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Background: Primary fit tracheoesophageal puncture (TEP) is widely preferred for individuals who have not undergone prior radiation. However, there is no consensus on the relative utility of primary-fit TEP in the setting of salvage laryngectomy., Methods: A retrospective, single-center review was conducted of individuals undergoing laryngectomy with primary fit TEP between 2012 and 2018. Multivariable analysis was conducted to compare short-term and long-term complications, as well as speech and swallowing outcomes, of those who underwent primary versus salvage laryngectomy., Results: In this study, 134 patients underwent total laryngectomy with primary fit TEP. Aside from a higher rate of peristomal dehiscence (13.1% vs. 1.4%) found in the salvage group, there was no difference in incidence of all other complications, including pharyngocutaneous fistula formation. The groups had comparable speech and swallow outcomes., Conclusion: Primary fit TEP is a safe and effective surgical choice for individuals undergoing salvage laryngectomy who desire a voice prosthesis., (© 2024 The Authors. Head & Neck published by Wiley Periodicals LLC.)

Background: Evaluate whether extranodal extension (ENE) extent impacts outcomes in patients with oral cavity squamous cell carcinoma (OCSCC)., Methods: From an institutional database, patients with OCSCC and pathologic ENE who received adjuvant treatment were included. Surgical slides were reviewed to confirm ENE extent. Multivariable Cox regression was used to relate patient/treatment characteristics with disease-free survival (DFS) and overall survival (OS). ENE was analyzed as both a dichotomous and continuous variable., Results: A total of 113 patients were identified. Between major (>2 mm) versus minor ENE (≤2 mm), there was no significant difference in DFS (HR 1.18, 95%CI 0.72-1.92, p = 0.51) or OS (HR 1.17, 95%CI 0.70-1.96, p = 0.55). There was no significant association between ENE as a continuous variable and DFS (HR 0.97 per mm, 95%CI 0.87-1.4, p = 0.96) or OS (HR 0.96 per mm, 95%CI 0.83-1.11, p = 0.58)., Conclusion: No significant relationship was seen between ENE extent and DFS or OS in individuals with OCSCC., (© 2024 The Authors. Head & Neck published by Wiley Periodicals LLC.)

Background: Metastatic or locally advanced cutaneous squamous cell carcinoma (cSCC) can be treated with immunotherapy (IO). Cranial nerve involvement (CNI) is uncommon in cSCC and is a poor prognostic factor. Our aim is to describe how patients with CNI respond to IO monotherapy and/or as an adjunct to RT., Methods: Under an IRB approved protocol, patients with histologically proven cSCC of the head and neck with CNI treated with IO were retrospectively reviewed., Results: Twelve patients were included and received cemiplimab or pembrolizumab. Eight patients had CNI at diagnosis, and 4 at time of recurrence after non-IO therapy. Best responses were complete response (1), partial response (7), stable disease (1), progressive disease (2), and pending response (1). Nine patients are alive, 6 of which remain on IO., Conclusions: In this cohort, IO showed clinical response in 83% of patients, indicating IO can be an effective monotherapy, reserving RT for instances of local failure after IO., (© 2023 The Authors. Head & Neck published by Wiley Periodicals LLC.)

Background: We sought to determine whether detection of cartilage invasion (CI) by computed tomography predicts oncologic outcomes after primary total laryngectomy., Methods: Retrospective cohort study comparing oncologic outcomes between radiologic versus pathologic diagnosis., Results: Assessment of clear CI versus gestalt CI resulted in 84% versus 48% specificity, 90.9% versus 80.3% positive predictive value (PPV), 60.6% versus 80.3% sensitivity, 44.7% versus 48% negative predictive value (NPV), respectively. Disease-free survival (DFS) was similar between cT4a and cT3/cT2 patients (p = 0.87). DFS trended towards superiority among pT3/pT2 versus pT4a patients (p = 0.18). DFS was similar among patients with CI on radiologist gestalt versus no CI (p = 0.94). Histologically confirmed CI was associated with a hazard ratio (HR) of 1.46 (p = 0.27), gestalt CI 1.13 (p = 0.70), and clear CI 1.61 (p = 0.10) for DFS., Conclusion: Gestalt determination of CI results in high sensitivity but low specificity, while clear determination of CI results in moderate sensitivity and high specificity., (© 2022 The Authors. Head & Neck published by Wiley Periodicals LLC.)

Background: The prognostication of Epstein-Barr virus (EBV) and human papillomavirus (HPV) status in nasopharyngeal cancer (NPC) is unclear., Methods: This retrospective study analyzed NPC from 2000 to 2019., Results: Seventy-eight patients were included: 43 EBV + , 12 HPV + , 23 EBV - /HPV - , and 0 EBV + /HPV + . All p16 + tumors were also positive for HPV-CISH. Baseline characteristics were not different between groups except age, N-classification, and Karnofsky Performance Scale (KPS) (p < 0.05). For EBV + , HPV + , and EBV - /HPV - respectively, 3-year overall survival (OS) was 89.9%, 69.8%, and 52.5% (p = 0.006). EBV - /HPV - status was significantly associated with worse OS but not freedom from progression (FFP) on univariate analysis, and did not remain a significant predictor of OS after adjusting for KPS, age, and group stage., Conclusions: EBV + NPC tumors were seen in younger, healthier patients than HPV + and EBV - tumors, and there were no cases of coinfection. The association of viral status with OS was insignificant after adjusting for KPS and age., (© 2022 Wiley Periodicals LLC.)

Background: The role of smoking among patients with human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) is unclear., Methods: A retrospective cohort study of patients with HPV(+) OPSCC from 2001 to 2015 at a tertiary-care institution was conducted. The primary outcome was overall survival (OS)., Results: Among 484 included patients, 94 (19.4%) were active smokers, 226 (46.7%) were former smokers, and 164 (33.9%) never smoked. Among active smokers, 82 patients (87.2%) had a ≥10 pack-year and 69 (73.4%) had a ≥20 pack-year smoking history. After adjusting for covariates, active smoking was a significant predictor of inferior OS (HR 2.28, P < .001) and PFS (HR 2.26, P < .001). When including pack-years as the covariate, ≥20 pack-years predicted a decreased effect-size for inferior OS and PFS., Conclusions: For patients with HPV(+) OPSCC, active smoking at diagnosis is the most powerful covariate capturing smoking history to predict OS and PFS., (© 2019 Wiley Periodicals, Inc.)

Background: There are conflicting recommendations and possibly overuse of imaging for surveillance of second primary tumors for patients with a history of head and neck paraganglioma., Methods: Retrospective cohort study of 234 adults with head and neck paragangliomas (1990-2010) followed for a mean of 7.5 ± 8.4 years., Results: The rate of second paraganglioma was 1.7% after 5 years and 5.1% after 10 years, yielding an incidence of 6.65 per 1000 person-years. Only 1.3% of patients (2.59 per 1000 person-years) ever had a second paraganglioma in the chest, abdomen, or pelvis. Patients with a hereditary paraganglioma (hazard ratio [HR] = 4.84, 95% confidence interval [CI]: 1.52-15.43) or carotid body tumor (HR = 3.55, 95% CI: 1.15-10.99) were at greater risk., Conclusions: The incidence rate of a second primary paragangliomas is low but increases with hereditary disease. These results question the utility of repeated imaging outside of the neck to screen for second paragangliomas., (© 2019 Wiley Periodicals, Inc.)

Background: Chemoradiotherapy results in excellent outcomes in locally advanced head and neck squamous cell carcinoma (HNSCC). This trial compared 2 chemoradiotherapy regimens., Methods: Patients with locally advanced HNSCC were treated with radiation (70-74.4 Gy), and randomized to arm A: cisplatin 100 mg/m(2) on radiotherapy (RT) days 1, 22, and 43, or arm B: cisplatin (20 mg/m(2) /day) and 5-fluorouracil (5-FU; 1000 mg/m(2) /day) continuous 96-hour infusions on RT weeks 1 and 4. The primary endpoint was relapse-free survival (RFS)., Results: Between February 2008 and October 2011, 69 patients were enrolled in this study. The study prematurely closed when a scheduled interim analysis showed superior outcomes in both arms and futility of continuation. Eighty-three percent of patients had oropharyngeal cancer, of these, 86% were human papillomavirus (HPV)/p16+. The 3-year Kaplan-Meier outcome estimates (median follow-up, 41 months) for arms A and B were: RFS 87% versus 80% (p = .24), overall survival 97% versus 85% (p = .013), locoregional control 96% versus 94% (p = .52), and distant metastatic control 91% versus 87% (p = .9)., Conclusion: Multiagent was not superior to single-agent chemoradiotherapy. Overrepresentation of HPV/p16+ patients resulted in better than expected outcomes., (© 2014 Wiley Periodicals, Inc.)

Background: This phase II study tested the addition of the oral epidermal growth factor receptor gefitinib to multiagent concurrent chemoradiotherapy regimen in head and neck squamous cell cancer (HNSCC)., Methods: Patients with stage III-IV HNSCC received hyperfractionated radiation (72-74.4 Gy at 120 cGy twice daily), with concurrent 96-hour infusions of cisplatin 20 mg/m(2) /day and fluorouracil 1000 mg/m(2) /day given during weeks 1 and 4. Daily gefitinib 250 mg was started on day 1 of radiation and continued for 2 years. Results were retrospectively compared with our previous study using identical chemoradiotherapy without gefitinib., Results: Sixty patients were enrolled in the study; 80% had stage IV disease and 68% had oropharyngeal primary tumors. The full course of gefitinib was not tolerated by 42%; there were 5 treatment-related deaths (8%). With a median follow-up of 54 months, 2- and 3-year overall survival estimates were 80% and 71%, respectively. Projected distant metastatic control at 2 and 3 years was 88%. When compared with our historical cohort, acute toxicities including renal dysfunction and unplanned rehospitalization were worse in the study patients. Projected outcome estimates did not differ between the 2 cohorts., Conclusions: Addition of gefitinib to concurrent chemoradiotherapy was difficult to complete, did not improve outcomes, and increased toxicity., (Copyright © 2011 Wiley Periodicals, Inc.)

Background: The management of initially bulky nodal disease after primary nonsurgical treatment for stage IV head and neck squamous cell carcinoma (HNSCC) continues to be a subject of debate., Methods: A retrospective chart review of neck management in patients after chemoradiation was performed., Results: Of the initially positive necks analyzed, 210/329 (65%) had a complete clinical response to treatment and 161 necks underwent neck surgery. Patients were pathologically positive 13.8% and 39.6% of the time after clinical complete or partial response, respectively. Regional recurrence was more frequent in necks with partial clinical (p = .04) or pathologic responses (p < .01) and with primary site recurrences (p < .01)., Conclusions: It is still safest at our institution to perform selective neck dissection on patients with > or = N2 neck disease when initially observed to prevent unsalvageable regional recurrence until more accurate interval assessment tools are confirmed.

Background: Determining which patients benefit from larynx preservation strategies remains problematic. We reviewed our experience using multiagent concurrent chemoradiotherapy to identify clinical predictors for success., Methods: Cisplatin and fluorouracil were given during weeks 1 and 4 of radiation to 115 patients with locoregionally advanced larynx or hypopharynx squamous cell cancer without cartilage invasion or laryngeal destruction. Laryngectomy was reserved for local failure., Results: The 5-year Kaplan-Meier projected overall survival was 58%, survival with larynx preservation 52%, local control without surgery 82%, local control (including surgical salvage) 94%, and survival with functional larynx 49%. Local control without surgery was superior in patients with T1-2 versus T3-4 tumors (97% vs 77%, p = .032). No other clinical parameters proved predictive of local control., Conclusion: Larynx preservation was successful in all subsets of appropriately selected patients. Although local failure was more likely in patients with T3-4 tumors, it was infrequent and surgical salvage was effective., ((c) 2008 Wiley Periodicals, Inc.)

Background: Conventional angiography has been recommended for imaging of the leg prior to fibular-free flap harvest. Magnetic resonance angiography (MRA) offers a similar level of accuracy at no risk to the patient and at a lower cost., Methods: Thirty-two patients who were considered for fibular-free flap were retrospectively reviewed. Preoperative MRA of the lower extremities was performed on all patients and used to evaluate vessel patency. The decision of free flap donor site was based upon MRA findings., Results: The choice of side harvested was changed in four (12.5%) patients and the fibula was excluded as a donor site in three patients (9%). Flap design was altered in one patient found to have abnormally short peroneal arteries. The usual correlation between palpable distal pulses and proximal patent arteries was found to be unreliable. All 29 patients underwent successful free flap reconstruction with no ischemic complications., Conclusions: Preoperative MRA is useful when choosing the side of fibular harvesting and in excluding patients from the fibula as a donor site. We feel that the cost of obtaining preoperative imaging is outweighed by avoiding potential ischemic complications and additional operating room time with no risk to the patient's health., (Copyright 2001 John Wiley & Sons, Inc. Head Neck 23: 844-850, 2001.)