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BACKGROUND Diffuse large B-cell lymphoma is the most prevalent form of non-Hodgkin lymphoma, representing around a quarter of newly diagnosed cases of B-cell non-Hodgkin lymphoma. Diffuse large B-cell lymphoma is a disease that affects mostly older persons, with a median presentation in the 7th decade of life. Clinically, it has a variety of presentations, ranging from constitutional symptoms to local or systemic pressure effects caused by a rapidly growing mass. Only rarely do head and neck lymphomas present as syncopal events. Although diffuse large B-cell lymphoma frequently involves the cervical region, syncope from the condition without cardiac involvement has only been documented in a few cases to date. CASE REPORT A 66-year-old man experienced a sudden onset of recurrent syncopal episodes triggered by neck movement that had been ongoing for 2 weeks before his presentation. A rapidly enlarging left neck mass was first noticed 6 weeks earlier and he was treated with antibiotics. During a workup of the syncope, a diffuse large B-cell lymphoma was discovered to be encasing his left internal carotid artery without obstructing blood flow. Chemotherapy was initiated and resulted in complete neck mass and related syncope resolution. Follow-up positron emission tomography scan after 3 months of chemotherapy revealed an excellent response. CONCLUSIONS Sudden onset of syncopal episodes may be the first or only indication of a neck or head malignancy. As a result, we should be aware of the possibility of an underlying malignancy in individuals with unexplained syncope.

Rationale: Surgical intervention for synchronous head-and-neck and esophageal cancers often results in complex dysphagia, significantly affecting postoperative quality of life. Swallowing dysfunction may become permanent or worsen, with potential impacts on noncancer-related mortality., Patient Concerns: We report a rare case of multiple synchronous squamous cell carcinomas of the head and neck (tonsillar and epiglottic cancer) along with esophageal cancer, presenting for dysphagia rehabilitation following surgery., Diagnoses: Comprehensive evaluations-including magnetic resonance imaging, laryngoscopy, gastroscopy, and histopathology-led to diagnoses of left tonsil cancer (squamous cell carcinoma, T2N2bM0), epiglottic cancer (squamous cell carcinoma, T1N2bM0), and lower esophageal cancer (squamous cell carcinoma, T2N0M0). Postoperative videofluoroscopic swallowing study identified an anastomotic stricture at the level of the fifth cervical vertebra., Interventions: The patient underwent an 8-week rehabilitation program incorporating stretching exercises, swallowing behavior therapy, super-supraglottic swallow techniques, catheter balloon dilation, electrical stimulation, and respiratory therapy., Outcomes: Following rehabilitation, the patient was able to resume partial oral intake without aspiration, with significant improvement in anastomotic stricture and swallowing function., Lessons: This case of dysphagia underscores the anastomotic stenosis resulting from oncological surgical intervention. Dysphagia is a frequent complication in patients with synchronous head-and-neck and esophageal cancers. Comprehensive rehabilitation and assessment of swallowing function enabled safe oral intake postoperatively in this patient., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Carotid blowout syndrome (CBS) is a potentially life-threatening complication in patients suffering head and neck cancer, in which rupture of the carotid artery and/or its branches can rapidly lead to life-threatening hemorrhage, shock, and death. CBS is categorized into three subtypes, which are characterized by extent of disease as evidenced by clinical presentation, physical exam findings, and imaging characteristics. Given the high morbidity and mortality associated with CBS, prompt recognition and treatment remains pivotal, as early intervention is associated with longer survival and lower complication rates. In turn, we present an overview of the hallmark imaging findings of CBS through a retrospective review of our institution's findings of these characteristic imaging findings in all patients who underwent evaluation and management of CBS at our facility across a 10-year period., Competing Interests: Declaration of competing interest None., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Importance: Carotid blowout syndrome (CBS) is a rare life-threatening complication of head and neck cancer that requires either surgical or endovascular treatment such as a carotid occlusion procedure or stent-graft placement. CBS outcomes and complications of its management using endovascular stent-graft placement remain unclear due to limited published data. Given that this treatment approach is increasingly used, understanding its efficacy and associated risks is paramount., Objective: To evaluate the periprocedural and postprocedural complications and outcomes associated with stent-graft treatment for CBS in patients with head and neck cancer., Design, Setting, and Participants: This case series study conducted at the Institut Gustave Roussy (Villejuif, France) between January 2006 and December 2021 included all eligible patients with head and neck cancer who experienced CBS and were referred for endovascular treatment. Risk factors and periprocedural and postprocedural data were collected retrospectively from medical records. Data analyses were performed from July 2022 to July 2024., Exposure: Endovascular stent-graft placement for the treatment of CBS in patients with head and neck cancer., Main Outcomes and Measures: Periprocedural and postprocedural complications of stent-graft placement. Secondary outcomes were technical success, defined as immediate control of hemorrhage; 30-day and overall survival rates; and risk factors for mortality and rebleeding. Risk factors considered were body mass index (BMI), CBS presentation, hemodynamic status, tumor stage, and radiation dose., Results: In all, 67 CBS-related stent-graft procedures were performed in 62 patients (mean [SD] age, 55.4 [10.1] years; 10 [16.1%] females and 52 [83.9%] males), most with advanced-stage head and neck cancer, over 15 years. The most frequently observed clinical complications were rebleeding (16 patients [38.8%]) and stroke (9 patients [13.4%]). Immediate hemostasis was achieved in 100% of cases. The survival rate was 77.3% (51 participants) at 30 days postprocedure, with a median (IQR) overall survival time of 59 (32-141.5) days. Acute CBS presentation (risk ratio, 4.30; 95% CI, 1.11-28.23) and BMI (risk ratio, 0.88; 95% CI, 0.77-0.99) showed a statistically significant association with 30-day mortality in univariate analysis., Conclusions and Relevance: The findings of the case-series study indicate that CBS can be safely managed with endovascular stent-graft placement that preserves carotid patency; however, it carries significant risks of ischemia and rebleeding. These findings suggest that stent grafts should be used only in specific clinical scenarios. Despite achieving a high rate of technical success in controlling hemorrhage, the overall and 30-day survival outcomes underscore the critical implications of CBS in patients with cancer and its associated therapeutic challenges.

Introduction: Trismus is a potentially critical morbidity following curative-intended radiotherapy in head and neck cancer patients. However, in this setting, evidence regarding this side effect remains to be fully defined, particularly in terms of dosimetric parameters., Materials and Methods: Key references were derived from a PubMed query. Hand searching and clinicaltrials.gov were also used., Results: This paper contains a narrative report and a critical discussion of the evidence on radiation-induced trismus in the literature, particularly the dosimetric concerns., Conclusions: The treatment goal should be to maintain high cure rates and limit the onset of complications. Further evaluations of dosimetric measures and clinical outcomes are warranted to identify patients at higher risk to target treatment tailoring., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Introduction: Carotid blowout syndrome is a rare but fatal complication often witnessed secondary to treating patients with head and neck cancer. It occurs when damage and necrosis lead to the carotid artery wall rupture. The symptoms encountered in these patients range from asymptomatic to cardiac arrest. Here, we present 5 cases of carotid blowout syndrome in the emergency department., Case Presentations: Patients demonstrated symptoms ranging from subtle bleeding to hemodynamic instability, highlighting the diverse nature of carotid blowout syndrome in this population. Notably, while all patients had a history of radiotherapy, some had additional risk factors for carotid blowout syndrome, including prior surgery (n = 2), malnutrition (n = 3), and tracheostomies (n = 2). Definitive diagnoses were established through clinical evaluation and computed tomography angiography. Immediate interventions included bleeding control, resuscitation, and consultations with relevant specialties. Four patients underwent interventional radiology procedures, and 1 patient received otolaryngology care. While 2 patients recovered completely, 1 died in the emergency department, and 1 in the intensive care unit. One patient's clinical course was complicated by a stroke., Conclusion: The approach to the carotid blowout syndrome patient includes complex steps that proceed in a multidisciplinary manner, starting from triage until discharge. Emergency nurses play crucial roles at every stage. They should be aware of carotid blowout syndrome when evaluating patients with head and neck cancer presenting with bleeding. When treating these patients, emergency nurses should be ready for airway interventions, bleeding control, and massive transfusion protocol. In this context, the multifaceted approaches made by nurses contribute significantly to carotid blowout syndrome management in the emergency department., (Copyright © 2024 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.)

Background: Head and neck cancer treatment often leads to trismus, a condition characterized by limited mouth opening. Exercise-based therapy is the most common intervention but there are no clear guidelines as to the optimal exercise regimen. Restorabite™ is a portable and force-regulated trismus device designed to enhance exercise adherence. This study explores the adherence to exercises using Restorabite™ in head and neck cancer patients with trismus and identifies facilitators and barriers to exercise therapy., Materials and Methods: Mixed-methods, prospective cohort study undertaken at a quaternary oncology hospital, in Sydney Australia involving participants diagnosed with head and neck cancer diagnosed with trismus (maximal incisal opening under 35 mm). Patients underwent a 10-week individualized trismus program using Restorabite™ with weekly speech pathology reviews. Exercise adherence was tracked through categorized descriptors. Data were collected prospectively at baseline, during 10 weeks of therapy with Restorabite™, and at 6- and 12-month post-trismus exercise. Participants described facilitators of trismus therapy, and barriers to completing the prescribed exercises. Clinical documentation of these responses was then analyzed using content analysis., Results: One-hundred and thirty-five participants were recruited. During the intervention 69% (n = 93) exercised as recommended, 24% (n = 32) exercised less, and 7% (n = 10) exercised more than recommended. At 6 months post-intervention, 55.5% (n = 75) exercised as recommended, 38.5% (n = 52) exercised less, and 4% (n = 6) exercised more. At 12 months, 36% (n = 49) exercised as recommended, 48% (n = 62) exercised less, and 11% (n = 15) exercised more. MIO increased from a mean of 18.6 mm at baseline, to 30.1 mm at the end of the 10-week intervention. This was maintained at 6 and 12 months (31.7 and 32.1 mm, respectively). Adherence to the exercise program was associated with greater improvement in maximum interincisal opening (p < 0.001). Facilitators of adherence included intrinsic motivation, device portability, perceived functional change, and external support tools. Barriers included cancer treatment toxicities, competing priorities, and health challenges. Positive outcomes included functional improvements, while negative outcomes included increased pain., Conclusions: Seventy-six percent of patients prescribed Restorabite™ performed trismus exercises at or more than the recommended frequency. Facilitators and barriers identified provide insights into factors influencing adherence. Future research should involve comparative studies that compare the adherence and effectiveness of different exercise programs., (© 2024 The Authors. Head & Neck published by Wiley Periodicals LLC.)

Objective: To analyze the association of neurological disorders (ND) and head and neck cancer (HNC) with dysphagia severity and aspiration pneumonia occurrence., Method: Retrospective cohort study conducted at a university dysphagia center) for two consecutive years. Patients with ND or HNC were included if they had undergone a flexible endoscopic swallowing evaluation (FEES) at the dysphagia center, and at least one food consistency had been sampled and recorded. Outcomes of interest were swallowing safety, highest penetration-aspiration-score (PAS max ), way of food intake, presence of a tracheal tube, and occurrence of pneumonia within the past two years., Results: Of 257 consecutive patients, 199 were enrolled in the study and classified according to their underlying diagnosis into ND (120 patients) or HNC (79 patients). Forty-three HNC patients (54.4%) and 54 ND patients (45%) showed critical dysphagia in FEES (PAS ≥ 6). Binary logistic regression comparing both groups showed patients with ND to be 2.31 times more likely to develop pneumonia. However, if the 32 stroke patients were excluded from the calculation, PAS max remains the only significant variable affecting pneumonia risk in both groups. Liquids were the main challenge for ND patients, while aspirating HNC patients struggled with all consistencies., Conclusions: The study shows that patients with HNC and ND differ in pneumonia risk only if stroke patients are included in the ND group. If they are excluded, the PAS score is the only remaining risk factor for pneumonia. Thickening liquids may not be suitable for all dysphagic patients; individually tailored measures might be more helpful, especially for HNC patients., (© 2024. The Author(s).)

Background: Cancer cachexia is prevalent in head and neck cancer patients. The L3 skeletal muscle index (SMI) is often used to assess sarcopenia and cachexia but is infrequently able to be measured in this population. Masseter muscle thickness (MT) may serve as an alternative predictor of cachexia., Methods: SMI and MT were calculated from 20 trauma (CTRL) and 40 cachectic (CA-CX) and non-cachectic (CA-NCX) head and neck cancer patients. Area Under the Curve of the Receiver Operating Characteristics (AUC-ROC) analysis was performed for SMI and MT., Results: Both SMI and MT were significantly decreased in CA-CX patients (vs. CA-NCX mean difference -19.5 cm 2 /m 2 and -2.06 mm, respectively) and significant predictors of CA-CX (AUC = 0.985 and 0.805, respectively). When analyzed by sex, the same findings were observed for MT in males and trended toward significance in females., Conclusions: Compared with SMI, MT is a good alternative prognostic biomarker to determine CA-CX status in HNC patients., (© 2024 Wiley Periodicals LLC.)

Objective: The multimodal treatments for pediatric head and neck (H&N) malignancies can have significant long-term functional consequences for growing patients. This systematic review aims to analyze the current knowledge of functional outcomes for pediatric H&N cancer survivors., Data Sources: PubMed, Embase, Web of Science., Review Methods: Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines were followed, and 1356 papers were reviewed by 3 team members with conflict resolution by a senior member., Results: Fourteen studies were included. Nine of 14 (64%) papers reported issues with swallowing, characterized as either dysphagia, odynophagia, oropharyngeal fibrosis, esophageal stenosis, xerostomia, trismus, or general issues with the throat and mouth. Six of 14 papers noted nutritional and feeding deficiencies, and 5 of 14 additionally noted issues with speech and voice changes. Four of 14 (29%) reported hearing impairments and/or loss. A majority of papers (9/14) reported long-term functional characteristics as a secondary outcome. Three of 14 (21%) reported a quality of life (QoL) measure. Heterogeneity in methodology and reporting precluded analysis of any relationship between treatment type and functional outcomes. Recommendations include integration of objective measures of feeding support and swallowing, as well as regular measurements of function and QoL parameters during treatment to better understand the evolution of QoL and function throughout care., Conclusion: Relatively few studies focus on functional outcomes following the treatment of pediatric H&N cancer. Swallowing difficulty is the most frequently reported deficit, but objective data is rarely reported. Standardization of functional outcome assessment could improve the quality of evidence for pediatric patients treated for H&N cancer., (© 2024 American Academy of Otolaryngology–Head and Neck Surgery Foundation.)

Background: Head and neck cancer (HNC) patients often have dysphagia following surgical and/or chemoradiation treatment, which can lead to reduced quality of life. Some patients suffer from decreased tongue strength and mobility that may cause discomfort and difficulty with swallowing. Our group has developed a patented genioglossus muscle strength trainer (GMST) to increase tongue protrusive force that has been used in patients with sleep apnea. We hypothesized that the GMST device would increase tongue strength in the HNC population., Methods: We conducted an IRB approved, non-randomized, interventional clinical trial of HNC patients with dysphagia to determine the effect of GMST on tongue strength. Our secondary objective was to assess dysphagia quality of life, as determined by questionnaires. Genioglossus muscle strength measurements (measured in Newtons, N) and dysphagia quality of life scores (SWAL-QoL questionnaire) were obtained from enrolled patients at baseline and following 4 weeks of intervention. Treatment was at-home GMST exercise regimen 3 times daily, 5 days per week. Compliance was assessed via review of training logs. Two-sided paired t -tests at significance level α = .05 were performed to assess difference in mean GG muscle strength pre- and post-treatment., Results: Out of 10 patients initially enrolled, 7 patients completed the trial. Eighty-six percent were male and the average age was 60. About 5 patients had surgery plus adjuvant radiation and 2 patients had primary radiation. All patients had baseline dysphagia as determined by patient complaint and/or objective measurement (prior modified barium swallow). No adverse events were reported. We observed a statistically significant increase in genioglossus muscle strength (mean change: 4.0 N, 95% CI 1.1-6.9, P  = .015) after 4 weeks of treatment. Patients reported reduced swallowing burden and feeling of stigma around eating based on SWAL-QoL results., Conclusions: Our data suggest that protrusive tongue-training exercises utilizing a novel tongue trainer device is well-tolerated and increases genioglossus muscle strength in treated HNC patients complaining of dysphagia. Patient-reported outcomes based on the SWAL-QoL survey indicate improvements in quality-of-life post-treatment, although our results are limited by small sample size. Larger studies are needed to see if this device could have clinically meaningful results for this difficult-to-treat patient population., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Sexuality and sexual intimacy are important aspects of cancer survivorship. In head and neck cancer (HNC), concerns around sexual health, sexuality and sexual intimacy are infrequently raised or addressed in standard HNC consultations, either before embarking on treatment or during survivorship. The changing demographic of HNC patients, largely due to the increasing proportion of patients with human papillomavirus-associated oropharyngeal squamous cell carcinoma (HPVOPSCC), has driven renewed interest in some specific survivorship issues, including sexual behaviours and lifestyles, which may account for both the primary mode of HPV transmission and the younger and less comorbid population affected by this disease. While HNC survivors may have many complex needs in the short and longer term, some patients may prioritise preserving sexual function above other more HNC-specific issues, such as swallowing and xerostomia. Beyond HPVOPSCC, there is evidence to suggest that impairment of sexual health is a pervasive survivorship issue across all HNC cancer types, and this narrative review article highlights publications reporting quantitative assessments of sexual health outcomes in HNC patients. There are also limited studies evaluating whether current sexual health models of care are adequate for HNC patients or whether new or adapted models are needed. Future research will also need to define the impact of our treatments on the sexuality and sexual intimacy concerns of specific HNC cohorts with more granularity to enhance pre- and post-treatment counselling., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Background/objectives: The purpose of the study was to describe the ocular manifestations of rhabdomyosarcoma in a large cohort of children., Subject/methods: This was a retrospective observational cohort study. The medical records of all pediatric patients with head and neck rhabdomyosarcoma diagnosed between 1997 and 2021 at a tertiary-care pediatric hospital were analyzed. The main outcome measures were the incidence and prognostic role of ocular findings at presentation and long-term ocular complications., Results: There were 77 children with head and neck rhabdomyosarcoma in the study cohort with 38 patients showing ocular manifestations at presentation. Median age at diagnosis was 6.0 years, the median follow-up was 5.7 years and 54.5% were male. At last follow-up, 70.1% had no evidence of progression, 26.0% were deceased, and 2.6% were on palliative treatment. Orbital signs were common (44.2%). The most common ocular findings were proptosis (18.2%), restriction of extraocular motility (28.6%), strabismus/diplopia (22.1%) and ptosis (16.9%). The most common long-term complications were bony hypoplasia/facial asymmetry (40.3%) and keratopathy/dry eye (31.2%). Poor visual acuity (≤20/200) was noted in 13 (16.9%) patients with 5 (6.5%) patients requiring an exenteration. Survival was 100% in primary orbital RMS (p = 0.02), whereas any or a combination of cranial nerve palsies carried a poor prognosis (42% survival, p = 0.008)., Conclusions: In our cohort, half of children with rhabdomyosarcoma had ocular manifestations at presentation with about one-third showing orbital tumor involvement. Cranial nerve involvement carried a significantly worse prognosis for survival., (© 2024. The Author(s), under exclusive licence to The Royal College of Ophthalmologists.)

Head and neck squamous cell carcinoma (HNSCC) is painful, and perineural invasion (PNI) has been associated with the worst pain. Pain due to HNSCC is diverse and may vary based on clinicopathological factors. This study aims to characterize different pain patterns linked with PNI, its influence on daily functioning, and gain insights into molecular changes and pathways associated with PNI-related pain in HNSCC patients. We conducted a cross-sectional study across 3 medical centers (n = 114), assessing pain phenotypes and their impact on daily functioning using 2 self-reported pain questionnaires, given to patients prior to their cancer surgery. Furthermore, we conducted RNA-seq analysis utilizing the The Cancer Genome Atlas dataset of HNSCC tumor from patients (n = 192) to identify genes relevant to both PNI and pain. Upon adjusting for demographic and clinicopathological variables using linear regression models, we found that PNI independently predicted function-evoked pain according to the University of Calfornia San Francisco Oral Cancer Pain Questionnaire, as well as the worst pain intensity reported in the Brief Pain Inventory. Distinct pain patterns were observed to be associated with daily activities in varying manners. Our molecular analyses revealed significant disruptions in pathways associated with the extracellular matrix structure and organization. The top differentially expressed genes linked to the extracellular matrix are implicated in cancer development, pain, and neurodegenerative diseases. Our data underscore the importance of properly categorizing pain phenotypes in future studies aiming to uncover mechanistic underpinnings of pain. Additionally, we have compiled a list of genes of interest that could serve as targets for both cancer and cancer pain management. PERSPECTIVE: PNI independently predicts function-evoked pain. Different pain phenotypes affect daily activities differently. We identified a list of candidate genes involved in the extracellular matrix structure and function that can be targeted for both cancer and cancer pain control., (Copyright © 2024 United States Association for the Study of Pain, Inc. Published by Elsevier Inc. All rights reserved.)

Objective: To assess the safety of preoperative chemoprophylaxis (PEC) in head and neck cancer (HNC) patients undergoing oncologic procedures., Study Design: Retrospective cohort study., Setting: Tertiary academic center., Methods: HNC patients with Caprini risk score (CRS) ≥5 who underwent inpatient surgery ≥3 hours between 2015 and 2020 were included. Patients were divided into 2 cohorts, PEC and control, based on whether or not they received a single dose of low molecular weight heparin or unfractionated heparin prior to surgery. The primary endpoint was the 30-day rate of major bleeding events., Results: A total of 539 patients were included; 427 patients received PEC prior to surgery. The rate of major bleeding was 6.7%. The PEC cohort was more likely to have received concurrent aspirin or ketorolac (225 of 427 patients vs 36 of 112 patients; P = .0002), greater duration of chemoprophylaxis (7.8 vs 5.0 days; P < .0001), have higher CRS (7.2 vs 6.6; P < .0001), longer operative times (596 vs 512 minutes; P < .0001), higher blood loss (265 vs 214 ml; P = .02), and higher bleeding rates when compared to the control (34 of 427 patients; P = .03). On multivariate analysis, only PEC was associated with bleeding (odds ratio, 8.74; 95% confidence interval, 1.15-66.5). The rate of VTE was 1.3% and was not significantly different between cohorts., Conclusion: PEC was associated with an increase in bleeding and did not result in lower rates of VTE in patients with HNC. This study highlights the need to determine the optimal regimen of chemoprophylaxis in this patient cohort., (© 2024 The Author(s). Otolaryngology–Head and Neck Surgery published by Wiley Periodicals LLC on behalf of American Academy of Otolaryngology–Head and Neck Surgery Foundation.)

Trismus commonly arises after surgery for head and neck cancer (HNC) and its severity is potentiated by postoperative radiotherapy. While the benefit of trismus rehabilitation after surgery and radiotherapy is well established, the evidence during radiotherapy is less clear. This may be due to poor adherence to trismus exercises secondary to acute mucositis. This study assessed the feasibility of using a novel trismus device during adjuvant radiotherapy for HNC in patients with acute postoperative trismus. Prospective single-arm cohort feasibility study. Eligible patients had undergone surgery with curative intent for HNC, planned for adjuvant radiotherapy, and were suitable for trismus rehabilitation. Participants completed a 10-week exercise program using a novel jaw stretching device. Study outcomes were adherence, maximal incisal opening (MIO), and trismus-related function and quality of life scores, assessed at baseline, 10 weeks, and 6 months after commencing exercises. Nine patients diagnosed with trismus after primary surgery were recruited. The mean increase in MIO at 10 weeks was 7.8 mm (range -4 to 15 mm, p = 0.03), and at 6 months was 10.6 mm (range 1-26 mm, p = 0.03). Significant improvements were observed in trismus-related quality of life (Gothenburg Trismus Questionnaire; p = 0.04). Adherence to the exercises was 100% in week 1-2, 67% in weeks 3-6, and 100% at 10 weeks (1 month post radiation). This study demonstrates the feasibility of using a novel jaw stretching device during adjuvant radiotherapy. Further evaluation is warranted to assess the effectiveness of early intervention and prevention of trismus during HNC radiotherapy.Level of Evidence: IV., (© 2024. The Author(s).)

Background: The Head and Neck Patient Symptom Checklist (HNSC) is a validated 2-part instrument used to ask patients with head and neck cancer about the nutrition impact symptoms they experience (part 1) and how these interfere with their eating (part 2)., Purpose: The purpose of this work was to translate and culturally adapt the HNSC into Swedish in accordance with the guidelines of the International Society for Health Economics and Outcomes Research (ISPOR)., Methods: The ISPOR guidelines include 10 steps, and these were thoroughly followed. In step 7, 9 health care professionals from the field of head and neck cancer assessed the perceived relevance (content validity) of each item in the HNSC, as well as the full HNSC. A total of 522 participants with head and neck cancer were included and followed up on 7 occasions using the HNSC to assess internal consistency., Results: The HNSC was translated from English into Swedish, ensuring accuracy through forward and backward translation and harmonization in the research team. Content validity for each part of the HNSC was rated excellent (scale content validity index 0.96). Internal consistency demonstrated a good Cronbach's alpha score (>0.8) across the 7 follow-up time points (from baseline [before the start of treatment] and up to 24 months posttreatment)., Conclusions: The HNSC has been successfully translated and culturally adapted into Swedish. The HNSC can be used in both clinical practice and research to screen for nutrition impact symptoms and symptoms that interfere with eating in patients with head and neck cancer., Trial Registration: ClinicalTrials.gov NCT03343236 (date of registration: November 17, 2017)., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: To analyze the impact of sarcopenia and obesity on overall survival (OS) in patients with head and neck cancer (HNC) receiving radiotherapy (RT)., Methods: This prospective longitudinal study recruited 494 patients using convenient sampling. Weight and body composition were assessed before RT (T 1 ), and at the end of RT (T 2 ) using bioelectrical impedance analysis (BIA). The appendicular skeletal mass index was used to define sarcopenia, while the body mass index and fat mass index were used to define obesity. Patient OS was followed and described using Kplan-Meier analysis. Cox proportional hazard regression was used to analyze influencing factors of OS., Results: The median follow-up time was 26.2 months (IQR: 18.4-34.4 months). Multivariable models indicated that sarcopenia/obesity type assessed at T 1 was not significantly associated with OS. Multivariable models involving body composition at T 2 showed that age (P < 0.001), tumor site (P = 0.003), tumor stage (P = 0.024), and sarcopenia/obesity type (P = 0.040) were significantly associated with OS, while sarcopenic patients without obesity at T 2 had worse OS., Conclusions: Patients with sarcopenia and no obesity at the end of RT might have worse OS. Healthcare professionals should enhance HNC patients' management during RT, helping them maintain a certain amount of muscle mass and fat mass to improve their survival., Competing Interests: Declaration of competing interest The conflict of interest statement of our study is "None declares"., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

The impact of computed tomography-defined sarcopenia on outcomes in head and neck cancer has been well described. Sarcopenic obesity (SO) (depleted muscle mass combined with obesity) may pose a more serious risk than either condition alone. We investigated SO and its impact on survival and critical weight loss (≥ 5 %) in patients with head and neck cancer who received curative radiotherapy (± other modalities). Retrospective analysis of computed tomography cross-sectional muscle at cervical (C3), thoracic (T2) and lumbar (L3) regions was conducted. Patients were grouped by BMI and sarcopenia status based on established thresholds. A total of 413 patients were included for analysis, the majority having oropharyngeal carcinoma (52 %), and 56 % received primary concurrent chemoradiotherapy. The majority of the cohort (65 %) was overweight or obese (BMI ≥ 25 kg/m 2 ). Sarcopenia was found in 43 %, with 65 % having SO ( n 116), equating to 28 % of the whole cohort. Critical weight loss was experienced by 58 % ( n 238). A significantly higher proportion of patients with SO experienced critical weight loss ( n 70 v . 19, P < 0·001) and were four times more likely to do so during treatment (OR 4·1; 95 % CI 1·5, 7·1; P = 0·002). SO was not found to impact on overall or cancer-specific survival; however, in patients with sarcopenia, those with SO had better overall survival (median 9·1 v . 7·0 years; 95 % CI 5·2, 16·8; P = 0·021). SO at the time of presentation in patients with head and neck cancer is predictive of critical weight loss during treatment, and muscle evaluation can be useful in identifying patients at nutritional risk regardless of BMI and obvious signs of wasting.

Background: Recent randomized phase III trials have demonstrated the efficacy of anti-programmed cell death 1 (PD-1) immune checkpoint inhibitors (ICIs) in treating patients with recurrent or metastatic head and neck squamous cell carcinoma (RMHNSCC). However, a large proportion of such patients still have poor response. This study aimed to identify biomarkers for predicting anti-PD-1 ICI treatment outcomes ., Methods: We retrospectively analyzed 144 patients with RMHNSCC who received anti-PD-1 ICIs after progression to platinum-based chemotherapy between January 2017 and December 2022 at Kaohsiung Chang Gung Memorial Hospital. Data on clinicopathological parameters, albumin levels, calcium levels, and other pretreatment peripheral blood biomarkers, including total lymphocyte count, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), and prognostic nutritional index (PNI) were collected and correlated with the treatment outcome of anti-PD-1 ICIs., Results: Low tumor proportion score (TPS), low combined positive score (CPS), NLR ≥ 5, PLR ≥ 300, hypercalcemia, hypoalbuminemia, and PNI < 45 were significantly correlated with poor response of ICIs. The overall response rates were 25% and 3% in patients with calcium < 10 mg/dL and calcium ≥ 10 mg/dL, respectively (P = 0.007). The overall response rates were 6% and 33% in patients with albumin < 4 g/dL and albumin ≥ 4 g/dL, respectively (P < 0.001). Univariate survival analysis showed that low TPS, low CPS, NLR ≥ 5,, hypercalcemia, hypoalbuminemia, and PNI < 45 were significantly associated with worse progression-free survival (PFS) and inferior overall survival (OS). Multivariate analysis revealed that calcium ≥ 10 mg/dL and albumin < 4 g/dL were independent poor prognosticators for worse PFS and inferior OS. The two-year OS rates were 26% and 9% in patients with calcium < 10 mg/dL and ≥ 10 mg/dL, respectively (P < 0.001). The two-year OS rates were 10% and 33% in patients with albumin < 4 g/dL and ≥ 4 g/dL, respectively (P < 0.001)., Conclusions: Hypercalcemia and hypoalbuminemia can potentially predict poor treatment outcomes of anti-PD-1 ICIs in patients with RMHNSCC. Blood calcium and albumin levels may be helpful in individualizing treatment strategies for patients with RMHNSCC., (© 2024. The Author(s).)

Importance: Given high rates of locoregional control after definitive management of head and neck squamous cell carcinoma (HNSCC), better methods are needed to project distant metastasis (DM) risk. Tumor hypoxia on 18F-fluoromisonidazole (FMISO) positron emission tomography (PET) is associated with locoregional failure, but data demonstrating an association with DM are limited., Objective: To determine whether tumor hypoxia on FMISO PET is associated with DM risk after chemoradiotherapy (CRT) for HNSCC., Design, Setting, and Participants: This cohort study assessed patients with HNSCC enrolled in 2 prospective clinical trials at a single academic referral center from 2004 to 2021 in which participants received FMISO PET before and during CRT. Data analysis occurred from May 2023 to May 2024., Exposures: FMISO PET scans before and 1 to 2 weeks after starting CRT were evaluated for tumor hypoxia by nuclear medicine physicians., Main Outcomes and Measures: The primary outcome was DM, defined as biopsy-proven HNSCC outside the primary site and regional lymph nodes. Time to DM was modeled with competing risk regression, with death as a competing risk. Overall survival (OS) was assessed secondarily and modeled with Cox regression., Results: Among 281 patients (median [range] age at CRT, 58.7 [25.5-85.6] years; 251 male [89.3%]) included in this study, 242 (86.1%) had oropharyngeal primary cancer, and 266 (94.7%) had human papillomavirus-positive disease. Of all patients, 217 (77.2%) had T stage 1 or 2, and 231 patients (82.2%) had N stage 2b or less. De-escalated 30 Gy CRT was delivered to 144 patients (51.2%), and the remainder received standard 70 Gy CRT. On FMISO PET examination, 73 patients (26.0%) had hypoxia-negative disease before CRT, 138 patients (49.1%) had hypoxia-positive disease before CRT and then hypoxia-negative disease during CRT, and 70 patients (24.9%) persistently had hypoxia-positive disease before and during CRT. At a median (IQR) 58 (46-91) months of follow-up, 12 DM events and 22 deaths were observed. Persistent intratreatment hypoxia was associated with increased DM risk (hazard ratio, 3.51; 95% CI, 1.05-11.79; P = .04) and worse OS (hazard ratio, 2.66; 95% CI, 1.14-6.19; P = .02). No patients with hypoxia-negative disease before CRT experienced DM., Conclusions and Relevance: In this cohort study using pooled analysis of prospective nonrandomized clinical trials incorporating FMISO PET in the definitive management of HNSCC, persistent intratreatment hypoxia was associated with increased risk of DM and worse OS. Conversely, all patients with hypoxia-negative disease before treatment remained free of DM. These findings suggest that pretreatment and intratreatment FMISO PET results may serve as biomarkers for DM risk and aid in identifying candidates for escalated therapeutic strategies.

Objective: Fetal head and neck masses can result in critical airway obstruction. Our study aimed to evaluate prenatal factors associated with the decision for a definitive airway, including ex-utero intrapartum treatment (EXIT), at birth among at-risk fetuses., Methods: A single-institution retrospective review evaluated all fetal head and neck masses prenatally diagnosed from 2005 to 2023. The primary outcome was the decision for a definitive airway at birth, including intubation, tracheostomy, or EXIT., Results: Thirty four patients were included, with 23 deliveries occurring at our institution. 8/23 (35%) patients received a definitive airway at birth, six underwent an EXIT procedure, and two required intubation only. Patients who received a definitive airway had higher rates of polyhydramnios (50% vs. 7%, p = 0.03), tracheal narrowing on ultrasound (US) (50% vs. 0%, p = 0.01), tracheal displacement on US (63% vs. 0%, p < 0.01), abnormal fetal breathing on US (50% vs. 0%, p = 0.01), tracheal narrowing or displacement on magnetic resonance imaging (MRI) (75% vs. 7%, p < 0.01), and larger mass maximum diameter (7.9 vs. 4.3 cm, p = 0.02). In our series, 100% of patients with polyhydramnios, tracheal narrowing or displacement on either US or MRI, and abnormal fetal breathing on US received a definitive airway at birth., Conclusion: Prenatal findings of tracheal narrowing or displacement, polyhydramnios, and abnormal fetal breathing are strongly associated with the decision for a definitive airway at birth and warrant mobilization of appropriate resources., (© 2024 John Wiley & Sons Ltd.)

Background: Velopharyngeal dysfunction (VPD) in head and neck cancer is frequently clinically reported, affecting both speech and swallowing function. This review sought to identify the tumor subsites and treatment modalities reported in association with VPD and summarize the current reporting methodology of VPD-related speech and swallowing outcomes in patients following head and neck cancer treatment., Methods: A literature search was conducted through December 2020 using electronic databases and a total of 15 studies were included in review., Results: Reported VPD was largely secondary to palate resections. Large variability in reporting methodology was noted with heavy reliance on speech-related perceptual measures and swallowing-related patient-reported outcomes over imaging and instrumental evaluations., Conclusions: This review revealed inconsistencies in evaluating and reporting VPD, which likely translates into inconsistencies in clinical management. Further attention to VPD secondary to other head and neck malignancies would provide a broader perspective on VPD through head and neck cancer treatment., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: The objective of this meta-analysis was to assess the association of sarcopenia defined on computed tomography (CT) head and neck with survival in head and neck cancer patients., Methods: Following a PROSPERO-registered protocol, two blinded reviewers extracted data and evaluated the quality of the included studies using the Quality In Prognostic Studies (QUIPS) tool, in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The quality of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework. A meta-analysis was conducted using maximally adjusted hazard ratios (HRs) with the random-effects model. Heterogeneity was measured using the I 2 statistic and was investigated using meta-regression and subgroup analyses where appropriate., Results: From 37 studies (11,181 participants), sarcopenia was associated with poorer overall survival (HR 2.11, 95% confidence interval [CI] 1.81-2.45; p < 0.01), disease-free survival (HR 1.76, 95% CI 1.38-2.24; p < 0.01), disease-specific survival (HR 2.65, 95% CI 1.80-3.90; p < 0.01), progression-free survival (HR 2.24, 95% CI 1.21-4.13; p < 0.01) and increased chemotherapy or radiotherapy toxicity (risk ratio 2.28, 95% CI 1.31-3.95; p < 0.01). The observed association between sarcopenia and overall survival remained significant across different locations of cancer, treatment modality, tumor stages and geographical region, and did not differ between univariate and multivariate HRs. Statistically significant correlations were observed between the C3 and L3 cross-sectional area, skeletal muscle mass, and skeletal muscle index., Conclusions: Among patients with head and neck cancers, CT-defined sarcopenia was consistently associated with poorer survival and greater toxicity., (© 2024. Society of Surgical Oncology.)

Objectives: Assessment of malnutrition-related muscle depletion with computed tomography (CT) using skeletal muscle index (SMI) and muscle radiation attenuation (MRA) at the third lumbar vertebra is well validated. However, SMI and MRA values at other vertebral locations and interchangeability as parameters in different types of cancer are less known. We aimed to investigate whether adult patients with different types of cancer show differences in SMI and MRA at all vertebral levels., Methods: We retrospectively analyzed CT images from 203 patients:120 with head and neck cancer, esophageal cancer, or lung cancer (HNC/EC/LC) and 83 with melanoma (ME). Univariate and multivariate linear regression analyses determined the association between SMI (cm²/m 2 ) and MRA (Hounsfield units) and cancer type at each vertebral level (significance corrected for multiple tests, P ≤ 0.002). The multivariate analyses included age, sex, cancer stage, comorbidity, CT protocol, and body mass index (BMI) (MRA analyses)., Results: SMI was lower in the HNC/EC/LC group versus the ME group at all vertebral levels, except C4 through C6 in the multivariate analyses. Female sex was associated with lower SMI at almost all levels. MRA was similar at most vertebral levels in both cancer groups but was lower at C1 through C4, T7, and L5 in the multivariate analyses. Use of contrast fluid and BMI were associated with higher MRA at all vertebral levels except T8 to T9 and C1 to C2, respectively., Conclusions: SMI, but not MRA, was lower in HNC/EC/LC patients than in ME patients at most vertebral levels. This indicates that low muscle mass presents itself across the various vertebral muscle areas. MRA may less consistently mark muscle depletion in malnourished patients., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)

We describe an elderly patient presenting with pneumothorax, cystic lung disease and a scalp lesion. The pneumothorax resolved after placing a chest tube and suction but recurred within a week. Progression of cystic features was also seen, and biopsies of the lung and scalp lesions were performed. Immunohistochemistry was positive for markers of endothelial cells (CD31 and ERG) and negative for markers expected to be positive in alveolar cells (keratin AE1/AE3 and TTF-1), supporting the diagnosis of metastatic angiosarcoma. Palliative chemotherapy did not prevent progression and the patient expired soon after. In describing the clinico-radiological correlation of metastatic angiosarcoma, we also briefly describe the approach to cystic lung disease. Understanding the pathophysiology of cyst formation in metastatic angiosarcoma may help clinicians to better appreciate and manage the full spectrum of cystic lung disease, especially with atypical features., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

Patients treated for oral cancer, may experience restricted mouth opening (trismus). Barriers such as cost have limited the utilization of traditional jaw stretching devices, and consequently, patients experience problems with swallowing, oral care, communication, and cancer surveillance. The safety and efficacy of Restorabite™, a new device designed to overcome these barriers, is evaluated prospectively over 12 months. This phase II investigator-led trial included patients with chronic trismus underwent 10-weeks of trismus therapy using Restorabite™. Safety, adherence, changes in mouth opening, and patient-reported outcomes are presented. 114/120 participants with trismus completed the intervention, and 104 had their progress monitored for 12 months. Thirteen participants withdrew due to tumour recurrence. At the completion of the intervention, mouth opening improved by 10.4 mm (p < .001). This increased to 13.7 mm at 12 months (p < .001). Patient reported outcome all significantly improved and 47 participants were no longer classified as having trismus. There were no serious treatment related adverse events. In patients with trismus following head and neck cancer treatment, a 10-week programme of jaw stretching exercises using Restorbite™ safely improves mouth opening and associated quality of life outcomes with high adherence and the benefits are maintained for 12-months., (© 2024 The Authors. International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.)

Background and Aim: Cancer related fatigue significantly impairs the ability to undertake sustained physical activity across the domains of daily living, work and recreation. The purpose of this study is to monitor cancer related fatigue and the factors affected or caused by it for 12 months in head and neck cancer patients following their diagnosis. Their perceptions of how fatigue might affect their activity levels in addition to identifying avenues to improve engagement with physical activity will be also explored., Methods: A single centre longitudinal mixed-methods study will be conducted. Forty head and neck cancer patients will be recruited over 6 months following the confirmation of their treatment plan, after which fatigue and physical activity will be assessed at four time points over 12 months. Additionally, other factors which influence fatigue such as body composition, blood counts, systemic inflammation levels, haemoglobin concentration, thyroid function, sleep quality, cardiorespiratory fitness and upper and lower extremity strength will be measured to understand how the multifactorial problem of fatigue may evolve over time and influence physical activity levels. Semi-structured interviews will be conducted after treatment completion and at end of twelve months which will analyse the participants fatigue experiences, understand how their perceived fatigue may have impacted physical activity and report the factors which may improve engagement with physical activity during cancer. Quantitative data will be analysed and reported using standard descriptive statistics and post-hoc pairwise comparisons. The changes in outcome measures across time will be analysed using the MIXED procedure in SPSS software. Statistical significance will be accepted at p<0.05. Qualitative data will be analysed using the Interpretative Phenomenological Approach using the NVivo software., Discussion: The results from this study may help inform the planning and delivery of appropriately timed interventions for the management of cancer related fatigue., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Narasimhan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Objectives: The purpose of this study is to determine the predictors of neck lymphedema and to explore its association with symptoms and patient-reported outcomes (PROs) in Head and Neck Cancer (HNC) patients who underwent non-operative treatment., Methods: This study involved a cross-sectional secondary analysis of data from patients diagnosed with head and neck squamous cell carcinoma who underwent radiation therapy (±chemotherapy). Patients with visits <6 weeks or >2 years following completion of radiation and those with recurrent or metastatic cancer were excluded. Presence of post-treatment lymphedema, demographics, clinical characteristics, health-related behaviors, and symptoms were collected. PROs were obtained using validated questionnaires that assessed depression, anxiety, swallowing dysfunction, and quality of life (QOL). Multivariable regression models were used to examine the relationship between lymphedema with predictors and symptoms., Results: Of the 203 patients included, 88 (43.4%) developed post-treatment lymphedema. In multivariable analysis, pre-treatment Body Mass Index (BMI) (odds ratio [OR] = 1.07, 95% confidence interval [CI] [1.01, 1.14] p = 0.016) and N stage (OR = 1.96, 95% CI [1.06, 3.66], p = 0.032) were found to be independently associated with lymphedema. Regarding PROs, lymphedema was associated with greater swallowing dysfunction (3.48, 95% CI [0.20, 6.75], p = 0.038), decreased mouth opening (-3.70, 95% CI [-7.31, -0.10], p = 0.044), and increased fatigue (1.88, 95% CI [1.05, 3.38], p = 0.034)., Conclusion: Higher pre-treatment BMI and greater N stage are identified as independent predictors for lymphedema development in non-operative HNC patients. Additionally, patients experiencing lymphedema reported worsening swallowing dysfunction and increased symptoms related to trismus and fatigue. Recognizing patients at elevated risk for lymphedema allows for early intervention, alleviation of symptom burden, and optimization of health care resources., Level of Evidence: 4 Laryngoscope, 134:3656-3663, 2024., (© 2024 The Authors. The Laryngoscope published by Wiley Periodicals LLC on behalf of The American Laryngological, Rhinological and Otological Society, Inc.)

Background and Objective: Little is known about malignant central airway obstruction (MCAO) complicating the metastatic spread of non-bronchogenic solid cancers (NBC) and their bronchoscopic management. This study aimed to describe the epidemiology of this population and determine prognostic factors before therapeutic bronchoscopy (TB)., Methods: In this multicenter study using the EpiGETIF registry, we analysed patients treated with TB for MCAO caused by NBC between January 2019 and December 2022., Results: From a database of 2389 patients, 436 patients (18%) with MCAO and NBC were identified. After excluding patients with direct local invasion, 214 patients (8.9%) were analysed. The main primaries involved were kidney (17.8%), colon (16.4%), sarcoma (15.4%), thyroid (8.9%) and head and neck (7.9%) cancers. Most patients (63.8%) had already received one or more lines of systemic treatment. Obstructions were purely intrinsic in 58.2%, extrinsic in 11.1% and mixed in 30.8%. Mechanical debulking was used in 73.4% of cases, combined with thermal techniques in 25.6% of cases. Airway stenting was required in 38.4% of patients. Median survival after TB was 11.2 months, influenced by histology (p = 0.002), performance status (p = 0.019), initial hypoxia (HR 1.45 [1.01-2.18]), prior oncologic treatment received (HR 1.82 [1.28-2.56], p < 0.001) and assessment of success at the end of the procedure (HR 0.66 [0.44-0.99], p < 0.001). Complications rate was 8.8%, mostly mild, with no procedure-related mortality., Conclusion: TB for MCAO caused by a NBC metastasis provides rapid improvement of symptoms and prolonged survival. Patients should be promptly referred by medical oncologists for bronchoscopic management based on the prognostic factors identified., (© 2024 The Authors. Respirology published by John Wiley & Sons Australia, Ltd on behalf of Asian Pacific Society of Respirology.)

Sarcopenia is a disease in which a decline in muscle mass with age is associated with a decline in physical performance. In the field of otorhinolaryngology, head and neck surgery, sarcopenia is gaining attention as a cause of swallowing disorders and as a problem in the treatment of head and neck cancer. Head and neck cancer occurs in anatomical sites related to swallowing, so patients with head and neck cancer are prone to swallowing disorders and "nutrition-related sarcopenia." Since it is a cancer, it also becomes a "disease-related sarcopenia," making it easy for patients to develop secondary sarcopenia. Medical intervention against sarcopenia is important in order to decrease the number of adverse events related to treatments for cases with sarcopenia, with reports stating that proactive exercise and nutritional therapy prior to treatment for cases with sarcopenia contributes to a decrease in serious complications as well as improving the survival rate. It is the same for head and neck cancer patients with sarcopenia, so intervention prior to treatment of head and neck cancer is an area that is expected to see reports in the future. However, if the disease is malignant, it is highly likely that sarcopenia cannot be sufficiently improved due to the short period of time from diagnosis to the beginning of treatment. In this case, choosing a treatment that takes sarcopenia into consideration is another way to handle it. Assessing sarcopenia prior to treatment may help avoid post-treatment pneumonia related to sarcopenia, postoperative complications including fistula, radiation-induced toxicity including swallowing disorders, and chemotherapy-related toxicity, and it is believed to greatly contribute to the prognosis of the overall survival (OS), disease-free survival (DFS), and disease-specific survival (DSS)., Competing Interests: Declaration of competing interest The authors declare no conflicts of interest associated with this manuscript., (Copyright © 2024. Published by Elsevier B.V.)

Esophageal dysphagia is a common yet difficult to diagnose condition. This article underscores the role of detailed patient history and physical examinations, including prompt endoscopic evaluation, for accurate differentiation between esophageal and oropharyngeal dysphagia. The authors discuss the heightened importance of early intervention in certain patient groups, such as elderly individuals and patients with head and neck cancer, to mitigate the risk of malnutrition and infection. The authors delve into etiologic factors highlighting the complexity of clinical presentations and the significance of tailored management strategies., Competing Interests: Disclosure The authors have nothing to disclose., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Dysphagia is a common symptom in patients with head and neck cancer that can significantly impact health outcomes and quality of life. The origin of dysphagia in these patients is often multifactorial, making diagnosis and management especially complex. The evaluating otolaryngologist should be well versed with the patient's neoplasm, comorbidities, and treatment history alongside dysphagia-specific imaging modalities. Management is often dynamic, requiring frequent monitoring, interprofessional collaboration, and a variety of supportive and invasive measures to achieve optimal outcomes., Competing Interests: Disclosure The authors have no conflicts of interest to disclose. No funding was received for conducting this study., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Purpose: Swallowing dysfunction and the risk of aspiration pneumonia are frequent clinical problems in the treatment of head and neck squamous cell carcinomas (HNSCCs). Breathing-swallowing coordination is an important factor in evaluating the risk of aspiration pneumonia. To investigate breathing-swallowing discoordination after chemoradiotherapy (CRT), we monitored respiration and swallowing activity before and after CRT in patients with HNSCCs., Methods: Non-invasive swallowing monitoring was prospectively performed in 25 patients with HNSCCs treated with CRT and grade 1 or lower radiation-induced dermatitis. Videoendoscopy, videofluoroscopy, Food Intake LEVEL Scale, and patient-reported swallowing difficulties were assessed., Results: Of the 25 patients selected for this study, four dropped out due to radiation-induced dermatitis. The remaining 21 patients were analyzed using a monitoring system before and after CRT. For each of the 21 patients, 405 swallows were analyzed. Swallowing latency and pause duration after the CRT were significantly extended compared to those before the CRT. In the analysis of each swallowing pattern, swallowing immediately followed by inspiration (SW-I pattern), reflecting breathing-swallowing discoordination, was observed more frequently after CRT (p = 0.0001). In 11 patients, the SW-I pattern was observed more frequently compared to that before the CRT (p = 0.00139). One patient developed aspiration pneumonia at 12 and 23 months after the CRT., Conclusion: The results of this preliminary study indicate that breathing-swallowing discoordination tends to increase after CRT and could be involved in aspiration pneumonia. This non-invasive method may be useful for screening swallowing dysfunction and its potential risks., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Yoshida et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Statement of Problem: Literature reporting on the prosthetic survival and complications of implant-retained prostheses in patients with head and neck cancer is sparse., Purpose: The purpose of this retrospective study was to present the survival rates and complication-free survival rates of both fixed and removable implant-retained oral prostheses in patients with head and neck cancer while also reporting on the frequency and causes of failure and complications for each prosthesis type., Material and Methods: A retrospective analysis of the prosthetic survival rates and complication-free survival rates of implant-retained oral prostheses and the frequency and causes of failure and complications in patients with head and neck cancer treated in a regional unit from 2012 to 2017 was performed. Differences in categorical and continuous data were assessed for statistical significance by using the Pearson chi-squared test, Fisher exact test, t test, and analysis of variance as appropriate. Cox proportional hazard regression models were fitted to evaluate the association between prostheses type, clinical and medical factors, and the outcomes of survival and complication-free survival. Descriptive statistics were used to analyze the frequency and type of prosthetic complications., Results: The sample was composed of 153 patients diagnosed with head and neck cancer who had completed implant-retained prosthodontic rehabilitation and had been provided with 221 prostheses. The 5-year survival rate was 87% for maxillary fixed prostheses, 79% for mandibular fixed, 66% for maxillary removable, and 50% for mandibular removable. Hazard ratios were calculated showing that the 5-year survival rate of a mandibular removable prosthesis (HR=5.1; 95% CI 1.60-16.25) (P=.006) was greater than that of a maxillary fixed prosthesis (HR=1.0). The 5-year complication-free survival rate was highest for mandibular fixed prostheses (62%), followed by maxillary fixed (58%), maxillary removable (36%), and mandibular removable prostheses (29%). Hazard ratios showed that the 5-year survival rate of maxillary removable (HR=1.91; 95% CI 1.01-3.66) (P=.048) and mandibular removable prosthesis (HR=2.29; 95% CI 1.23-4.25) (P=.009) was greater than that of a maxillary fixed prosthesis (HR=1.0). Variables of radiotherapy, grafting, age, and sex and their influence on the survival rate and complication-free survival rate were assessed but were not statistically significant., Conclusions: This evaluation indicated that fixed implant-retained prostheses had a higher 5-year survival rate and 5-year complication-free survival rate than removable implant-retained prostheses in patients with head and neck cancer., (Copyright © 2022 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.)

Purpose: The experience of long-term pain in head and neck cancer (HNC) survivors is important but has received less attention in the HNC literature. The present study sought to examine the prevalence of pain from 2 to 5 years postdiagnosis and its association with HNC-specific health-related quality of life., Materials & Methods: Prospective observational study at a single-institution tertiary care center. Pain was measured using a single item ranging from 0 to 10 with 0 representing no pain and 10 representing worst pain possible at 2 through 5 years postdiagnosis. HNC-specific HRQOL was measured using the Head and Neck Cancer Inventory (HNCI)., Results: Pain reports were consistent across time. At 2 years postdiagnosis (N = 581), 27.6 % experienced at least some pain with 14.3 % reporting moderate or severe pain. At 3 years postdiagnosis (N = 417), 21.4 % experienced at least some pain with 14.2 % indicating moderate or severe pain. At 4 years postdiagnosis (N = 334), 26.7 % experienced at least some pain with 15.9 % reporting moderate or severe pain. At 5 years postdiagnosis (N = 399), 30.5 % experienced at least some pain with 17.5 % indicating moderate or severe pain. In general, across all four HNCI domains, those in the moderate and severe pain categories largely failed to reach 70 which is indicative of high functioning on the HNCI., Conclusions: Pain is a considerable issue in long-term HNC survivors up to 5 years postdiagnosis. More research is needed to understand correlates of pain after treatment, including opportunities for screening and intervention, to improve outcomes and optimize recovery in HNC., Competing Interests: Declaration of competing interest The authors declare no conflicts of interest., (Published by Elsevier Inc.)

Background and Purposes: To assess osteoradionecrosis (ORN) incidence in a population of Irish Head and Neck cancer (HNC) patients, and assess precipitating factors that may contribute to ORN development to aid prevention., Materials and Methods: Review of 1050 HNC patients attending the Dental Oncology Clinic, CUDSH between 2010 and 2021 identified 47 cases of ORN. Medical, dental and radiotherapy records of these forty-seven patients were retrospectively reviewed. Patient-, tumour-, and treatment-related variables were investigated in association with osteoradionecrosis development. Analysis conducted using SPSS, Pearson's Chi-square test (p < 0.05), and ordinal regression model., Results: ORN incidence was 4.4 %. Median time from radiotherapy (RT) to ORN development was 9.5 months (range 1-98.5 months). ORN development within the mandibular surgical site was significant (p <.001), presenting at a higher Notani grade (p =.002), in mid-mandibular body region (p =.028), at radiation doses ≥ 60 Gy (p =.035), due to induced causes (p =.029), and without resolution (p =.019)., Conclusion: This is the first retrospective study of ORN in HNC patients in Ireland over 10-year period. ORN incidence was extremely low (4.4%). As patients reported high smoking/alcohol use and poor dental attendance pre-diagnosis, this suggests intensive dental intervention pre/post-diagnosis contributed to low ORN rates. Mandibular surgery pre-RT increased risk of developing ORN at the surgical site. Therefore, we recommend future treatment planning should contour the surgical site, designating it an organ at risk (OAR), assigning a dose constraint, where oncologically possible, with emphasis on reducing the hot-spot to this region; findings reinforce importance of life-long expert dental care to reduce ORN incidence., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier B.V. All rights reserved.)

Objective: To assess the effect of complex decongestive therapy treatment (CDT) on quality of life, neck disability, cervical range of motion, and facial and neck lymphedema size using specific anatomical landmark points., Methods: This prospective study was conducted in a tertiary cancer center in Turkey. Thirty patients included in the study were treated with CDT for 21 days. The patients were evaluated before and after CDT with MD Anderson Cancer Center Head and Neck Lymphedema (MDACC HNC) staging system, The Neck Disability Index, European Organization for Research and Treatment of Cancer Quality of Life 30 (EORTC-QLOC30), Facial Composite score and Neck Circumferences, cervical range of motion., Results: Median follow-up was 7.2 months. After treatment of 30 patients significant cognitive function, emotional function, and social function (p < 0.001). After CDT treatment, the quality of life sub-parameters of EORTC QLQ-C30 showed significant improvement (p < 0.001). The facial composite score and neck circumferences indices showed significant improvement (p < 0.001). A decrease of 2% or more in the facial composite score and neck circumferences was observed in all patients participating in the study., Conclusion: There have been few studies on the effectiveness of CDT on the EORTC QLQ-C30, facial composite score, and neck circumferences in head and neck lymphedema. In patients with head and neck lymphedema following head and neck cancer, our study demonstrated the positive effects of complex decongestive therapy (CDT) on neck disability, range of motion, quality of life, and facial and neck lymphedema tissue size., Level of Evidence: 4 Laryngoscope, 134:3152-3157, 2024., (© 2024 The American Laryngological, Rhinological and Otological Society, Inc.)

Purpose: This study aimed to compare the effects of a mobile health intervention based on social cognitive theory with standard care on maximal mouth opening, exercise compliance, and self-efficacy in patients receiving proton and heavy ion therapy for head and neck cancer., Methods: This open-label, parallel-group, randomized, superiority trial involved a self-developed "Health Enjoy System" intervention. We assessed maximal mouth opening, exercise compliance, and self-efficacy at baseline (T 0 ), post-treatment (T 1 ), and at 1 month (T 2 ) and 3 months (T 3 ) after radiotherapy. Generalized estimating equations were used to analyze differences between the groups over time, with results reported as P values and 95% confidence intervals (CIs)., Results: The study included 44 participants. At T 3 , the intervention group showed a 6 mm greater increase in maximal interincisal opening than the control group (mean difference = 6.0, 95% CI = 2.4 to 9.5, P = 0.001). There was also a significant difference in exercise compliance between the groups (mean difference = 31.7, 95% CI = 4.6 to 58.8, P = 0.022). However, no significant difference in self-efficacy was found between the groups., Conclusion: This study demonstrated that an mHealth intervention incorporating behavior change theory could effectively enhance or maintain maximal mouth opening in patients undergoing proton and heavy ion therapy for head and neck cancer in China. This approach provides valuable support during and after treatment., Trial Registration: ChiCTR: ChiCTR2300067550. Registered 11 Jan 2023., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Objective: Determine the histopathologic features that correlate with head and neck cancer (HNC) cachexia., Methods: A single-institution, retrospective study was performed on adults with HPV-negative, mucosal squamous cell carcinoma of the aerodigestive tract undergoing resection and free flap reconstruction from 2014 to 2019. Patients with distant metastases were excluded. Demographics, comorbidities, preoperative nutrition, and surgical pathology reports were collected. Comparisons of histopathologic features and cachexia severity were made., Results: The study included 222 predominantly male (64.9%) patients aged 61.3 ± 11.8 years. Cachexia was identified in 57.2% patients, and 18.5% were severe (≥15% weight loss). No differences in demographics were identified between the groups. Compared to control, patients with severe cachexia had lower serum hemoglobin ( p =0.048) and albumin ( p < 0.001), larger tumor diameter ( p < 0.001), greater depth of invasion ( p < 0.001), and elevated proportions of pT4 disease ( p < 0.001), pN2-N3 disease ( p =0.001), lymphovascular invasion ( p =0.009), and extranodal extension ( p =0.014). Multivariate logistic regression identified tumor size (OR [95% CI] = 1.36 [1.08-1.73]), oral cavity tumor (OR [95% CI] = 0.30 [0.11-0.84]), and nodal burden (OR [95% CI] = 1.16 [0.98-1.38]) as significant histopathologic contributors of cancer cachexia., Conclusions: Larger, more invasive tumors with nodal metastases and aggressive histologic features are associated with greater cachexia severity in mucosal HNC., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2024 Alexander J. Jones et al.)

Background: Few studies have examined health related Quality of Life (HR-QoL) during the treatment of head and neck cancer (HNC) with even fewer focusing on the impact of oral mucositis (OM) on HR-QoL. Studies performed during treatment of HNC makes it possible to follow fluctuations in HR-QoL, OM and other treatment related side effects. The aim was to prospectively analyze HR-QoL, changes in clinical variables and the impact of OM on HR-QoL during HNC treatment., Materials and Methods: Patients were recruited before commencing curative cancer treatment and were given professional oral care weekly during oncologic treatment. HR-QoL was reported before, during (week 2, 4 and 6) and three months after treatment using the EORTC Quality of Life questionnaires C30 and H&N35 and the stimulated whole salivary secretion rate was determined at the same time-points. OM (erythema and ulceration) was registered using the Oral Mucositis Assessment Scale (OMAS), at baseline, weekly during treatment and post treatment. Differences in HR-QoL between different timepoints were analyzed. To analyze the impact of OM on HR-QoL the patients were categorized into two groups: no/mild OM (OMAS ulceration score 0-1) or severe OM (OMAS ulceration score ≥ 2) and HR-QoL was compared between the two OM groups at three timepoints during treatment., Results: Fifty-seven patients (43 men, 14 women), with a mean age of 58 years were included. Patients reported progressively impaired HR-QoL, with peak issues noted at weeks 4 and 6, particularly in social eating, senses, appetite loss, sticky saliva, and decreasing salivary secretion rates were determined. Patients with severe OM reported worse HR-QoL compared to those with no/mild OM. Persistent problems 3 months post treatment were appetite loss, dry mouth, senses (smell and taste) and problems with social eating., Conclusion: Patients experienced exacerbated symptoms and problems weeks 4 and 6 of oncological treatment, especially among those with severe OM, stressing the importance of clinically monitoring the patients to reduce and alleviate their symptoms. Persistent problems three months post treatment are likely associated with the reduced salivary secretion rate indicating that patients should be monitored also after completed oncological treatment., (© 2024. The Author(s).)

Background: Limitation of mouth opening, widely known as trismus, is a major symptom altering quality of life in individuals presenting from temporomandibular joint disorder or head and neck cancer. A French-language instrument addressing jaw opening limitation following treatment for head and neck cancer (HNC) or temporomandibular joint disorder (TMD) is lacking., Objective: The aim of this study was to translate and validate the Gothenburg Trismus Questionnaire-2 (GTQ-2) into French., Methods: A French translation of the GTQ-2 was performed according to established international guidelines, leading to the French-GTQ-2 (F-GTQ-2). The validation study included 154 participants with trismus (minimum interincisal opening of ≤35 mm) following treatment for TMD or HNC and 149 age-matched participants without trismus. All participants completed the F-GTQ-2 and participants with trismus completed additional health-related quality of life questionnaires to allow for analysis of convergent validity., Results: The F-GTQ-2 demonstrated retained psychometric properties with Cronbach's alpha values above 0.70 for the domains, jaw-related problems, eating limitations, facial pain and somewhat lower for muscular tension (0.60). Mainly moderate correlations were found when comparing the F-GTQ-2 to other instruments, which was in line with the pre-specified hypotheses, indicating satisfactory convergent validity. Discriminant validity was found with statistically significant differences in all domains of the F-GTQ-2 between trismus and non-trismus participants., Conclusion: The F-GTQ-2 can be considered a reliable and valid instrument to assess jaw-related difficulties in individuals with trismus due to HNC or TMD., (© 2024 John Wiley & Sons Ltd.)

Opinion Statement: Dysphagia, difficulty in eating and drinking, remains the most common side effect of radiotherapy treatment for head and neck cancer (HNC) with devastating consequences for function and quality of life (QOL). Over the past decade, 5-year survival has improved due to multiple factors including treatment advances, reduction in smoking, introduction of the human papillomavirus (HPV) vaccine and more favourable prognosis of HPV-related cancers. Increased prevalence of HPV-positive disease, which tends to affect younger individuals, has led to an elevated number of people living for longer with the sequelae of cancer and its treatment. Symptoms are compounded by late effects of radiotherapy which may lead to worsening of dysphagia for some long-term survivors or new-onset dysphagia for others. Speech-language pathology (SLP) input remains core to the assessment and management of dysphagia following HNC treatment. In this article, we present current SLP management of dysphagia post-radiotherapy. We discuss conventional treatment approaches, the emergence of therapy adjuncts and current service delivery models. The impact of adherence on therapy outcomes is highlighted. Despite treatment advancements, patients continue to present with dysphagia which is resistant to existing intervention approaches. There is wide variation in treatment programmes, with a paucity of evidence to support optimal type, timing and intensity of treatment. We discuss the need for further research, including exploration of the impact of radiotherapy on the central nervous system (CNS), the link between sarcopenia and radiotherapy-induced dysphagia and the benefits of visual biofeedback in rehabilitation., (© 2024. The Author(s).)

Purpose of Review: The purpose of this review is to summarize current evidence regarding management of head and neck lymphoedema (HNL) to improve dysphagia outcomes following head and neck cancer (HNC) treatment. This review aims to support complete decongestive therapy (CDT) comprising compression, manual lymphatic drainage (MLD), exercises and skincare as an adjunct of dysphagia rehabilitation., Recent Findings: Research in the limbs supports the use of CDT to improve lymphoedema outcomes. Emerging evidence supports the use of CDT for the head and neck, though, there is no consensus on optimal treatment required to improve dysphagia outcomes. Current evidence is limited due to a paucity of randomized controlled trials, case series or cohort studies with small participant numbers, and a lack of functional and instrumental dysphagia outcome measures. This provides a foundation to design and test an individually tailored programme of HNL intervention to evaluate swallowing outcomes post CDT., Summary: As the incidence of HNC is increasing with HPV, with patients living for longer with late effects of HNC treatment, it is vital to understand how the presence of HNL impacts on the swallow, and if functional dysphagia outcomes improve following treatment of HNL. Prospective, longitudinal research with objective and functional outcome measures are required to help determine optimal management of HNL and its impact on the swallow., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

The PRO-ACTIVE randomized clinical trial offers 3 swallowing therapies to Head and Neck Cancer (HNC) patients during radiotherapy (RT) namely: reactive, proactive low- ("EAT-RT" only) and high-intensity ("EAT-RT + exercises"). Understanding the experiences of the trial Speech-Language Pathologists (SLPs) will be useful to inform clinical implementation. This study assessed SLP opinions of acceptability and clinical feasibility of the 3 trial therapies. 8 SLPs from 3 Canadian PRO-ACTIVE trial sites participated in individual interviews. Using a qualitative approach, data collection and thematic analysis were guided by the Theoretical Framework of Acceptability. Member checking was conducted through a follow-up focus group with willing participants. Seven themes were derived: intervention coherence, burden, barriers/facilitators, self-efficacy, attitude, ethicality, and perceived effectiveness. SLPs felt all 3 therapies had potential benefit yet perceived more advantages of proactive therapies compared to reactive. Compared to exercises, SLPs particularly endorsed the EAT-RT component. A major barrier was keeping patients motivated, which was impacted by acute toxicity and sometimes conflicting instructions from the healthcare team. Strategies utilized by to overcome barriers included: scaling exercises and/or diet up/down according to the changing patient needs and communicating therapy goals with healthcare team. A model was derived describing the perceived acceptability of the swallowing therapies according to SLPs, based on the interconnection of main themes. Proactive therapies were perceived as more acceptable to trial SLPs, for facilitating patient engagement. The perceived acceptability of the swallowing therapies was related to seven interconnected aspects of providers' experience. These findings will inform the implementation and potential uptake of the PRO-ACTIVE swallowing therapies in clinical practice., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: No effective treatment exists for radiation-induced xerostomia. The objective of this study was to compare the effect of adipose-derived mesenchymal stem/stromal cell (ASC) injection, relative to placebo, on salivary gland function in patients with radiation-induced xerostomia., Patient and Methods: In this single-centre, double-blind, placebo-controlled trial, patients with hyposalivation were randomised to receive ultrasound-guided injections of allogeneic ASCs or placebo into the submandibular glands. Patients were followed for 4 months. We evaluated unstimulated whole salivary flow rate (UWS), stimulated salivary flow rate, and patient-reported outcomes. Adverse events were recorded and immune response determined in blood samples., Results: We enrolled 120 patients. ASC treatment resulted in a statistically significant UWS increase of 0.04 [95% confidence interval (CI), 0.02-0.06] mL/min (38%) compared with pretreatment baseline whereas placebo treatment did not cause a significant increase [0.01 (95% CI, -0.01 to 0.04) mL/min (21%)]. Both the ASC and placebo treatment yielded notable symptom reductions, with dry mouth decreasing by 13.6 and 7.7 units, sticky saliva decreased by 14.8 and 9.3 units, swallowing difficulties decreased by 7.9 and 8.0 units, and the summary score of the Xerostomia Questionnaire decreased 5.9 and 5.1 units for the ASC and placebo arms, respectively. We found no statistically significant group difference between the ASC and placebo arms for any of the outcomes., Conclusions: We could not confirm superiority of the ASC relative to placebo. ASC therapy significantly improved UWS in previous patients with head and neck cancer, whereas placebo resulted in an insignificant increase., (©2024 The Authors; Published by the American Association for Cancer Research.)

Background and purpose . To investigate models developed using radiomic and dosiomic (multi-omics) features from planning and treatment imaging for late patient-reported dysphagia in head and neck radiotherapy. Materials and methods . Training (n = 64) and testing (n = 23) cohorts of head and neck cancer patients treated with curative intent chemo-radiotherapy with a follow-up time greater than 12 months were retrospectively examined. Patients completed the MD Anderson Dysphagia Inventory and a composite score ≤60 was interpreted as patient-reported dysphagia. A chart review collected baseline dysphagia and clinical factors. Multi-omic features were extracted from planning and last synthetic CT images using the pharyngeal constrictor muscle contours as a region of interest. Late patient-reported dysphagia models were developed using a random forest backbone, with feature selection and up-sampling methods to account for the imbalanced data. Models were developed and validated for multi-omic feature combinations for both timepoints. Results . A clinical and radiomic feature model developed using the planning CT achieved good performance (validation: sensitivity = 80 ± 27% / balanced accuracy = 71 ± 23%, testing: sensitivity = 80 ± 10% / balanced accuracy = 73 ± 11%). The synthetic CT models did not show improvement over the plan CT multi-omics models, with poor reliability of the radiomic features on these images. Dosiomic features extracted from the synthetic CT showed promise in predicting late patient-reported dysphagia. Conclusion . Multi-omics models can predict late patient-reported dysphagia in head and neck radiotherapy patients. Synthetic CT dosiomic features show promise in developing successful models to account for changes in delivered dose distribution. Multi-center or prospective studies are required prior to clinical implementation of these models., (Creative Commons Attribution license.)

Purpose: To describe the characteristics of and the associations between health-related quality of life, pain, craniomandibular function, and psychosocial factors related to pain and fear of movement in patients with head and neck cancer., Methods: Seventy-eight patients diagnosed with HNC were recruited. Measurements of the maximum mouth opening range and pressure pain thresholds on the masseter muscle and the distal phalanx of the thumb were conducted, as well as a battery of self-report questionnaires were administrated, including the QoL Questionnaire (EORT QLQ-H&N35), Numeric Rating Scale (NRS), Pain Catastrophizing Scale (PCS), the Spanish translation of the Tampa Scale for Kinesiophobia for Temporomandibular Disorders (TSK-TMD), and the short version of the Craniofacial Pain and Disability Inventory (CF-PDI-11)., Results: The study sample (66.7% men, mean age 60.12 [11.95] years) experienced a moderate impact on their QoL levels (57.68 [18.25] EORT QLQ-H&N35) and high kinesiophobia values (20.49 [9.11] TSK-TMD). Pain was present in 41% of the patients, but only 3.8% reported severe pain. 26.4% had a restricted mouth opening range, and 34.62% showed significant catastrophism levels. There were strong positive correlations between EORT QLQ-H&N35 and CF-PDI-11 (r = 0.81), between NRS and CF-PDI-11 (r = 0.74), and between PCS and CF-PDI-11 (r = 0.66)., Conclusion: Patients with HNC experience negative effects in their QoL, related to their impairment in craniomandibular function. Fear of movement, pain intensity, and catastrophism are associated with poorer functionality; relationships that should be considered when attempting to improve health care., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)