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Background: The purpose of this study was to model >12 month speech and the oral phase of swallowing outcomes with the reconstructive metrics of tongue elevation and protrusion in patients reconstructed with the rectangle tongue template for a hemiglossectomy defect., Methods: We conducted a study using 40 surviving patients (23 men, 17 women) treated between 2000 and 2012. Statistically significant correlations of elevation and protrusion with functional outcomes were modeled with receiver operator characteristic (ROC) curves to understand the performance and reliability of the rectangle tongue reconstruction., Results: Tongue elevation (1.8-1.9 cm) reliably produces best outcomes in nutritional mode, range of liquids, and ≥4/6 for range of solids. Greater tongue elevation (2.1-2.2 cm) reliably produces best outcomes for eating and speaking in public and understandability of speech. Tongue protrusion (0.8-1.0 cm) reliably produces best scores across all assessed outcomes except ≥4/6 for range of solids and ≥4/5 understandability of speech., Conclusion: ROC curves are useful for assessing reliability and relating reconstructive objectives to functional outcomes. © 2016 Wiley Periodicals, Inc. Head Neck 38: 1066-1073, 2016., (© 2016 Wiley Periodicals, Inc.)

Background: We recently described the imaging characteristics of multiple confluent regional metastases (matted nodes) and found that this characteristic was associated with distant metastasis in patients with oropharyngeal squamous cell carcinoma (SCC). The purpose of this study was to determine if matted nodes are a predictive marker for distant metastasis., Methods: Radiologic lymph node characteristics on 205 patients with untreated stage III/IV with oropharyngeal SCC of whom 192 had known human papillomavirus (HPV) status underwent weekly carboplatin and paclitaxel with concomitant intensity-modulated radiation therapy (IMRT) between 2003 and 2010 with a minimum of 2-year of follow-up., Results: The 3-year disease-specific survival (DSS) for patients with matted nodes was 58% versus 97% with nonmatted nodes (p = .0001). The prevalence of matted nodes in the population was 20%. The positive predictive value of matted nodes for distant metastasis was 66%, and the negative predictive value was 99%., Conclusion: Matted nodes are a predictive marker for distant disease and can be used for planning new clinical interventions., (© 2014 Wiley Periodicals, Inc.)

Importance: This study describes the effect of adjuvant treatment on shoulder-related quality of life, leisure activities, and employment for patients undergoing neck dissection for head and neck cancer., Objective: To explore the association between treatment outcome and shoulder-related on critical daily life functions such as employment and recreation., Design, Setting, and Participants: Cross-sectional study of patients with head and neck cancer at a tertiary care hospital., Exposures: Level V–sparing selective neck dissection or modified radical neck dissection sparing the accessory nerve, with or without radiation therapy and/or chemotherapy., Main Outcomes and Measures: Patients completed the Neck Dissection Impairment Index (NDII), with scores ranging from 0 to 100 and higher scores indicating better shoulder functioning and shoulder-related quality of life, and underwent objective testing with the Constant-Murley Shoulder Function Test (Constant test) at least 12 months after the completion of all adjuvant treatment. Additional outcome measures related to physical therapy, pain medication use, leisure activity, and employment status., Results: We evaluated 167 patients who underwent 121 selective neck dissections and 46 modified radical neck dissections. The median (range) NDII score was 90 (10-100). Patients with modified radical neck dissection reported lower scores than those with selective neck dissection (85 [10-100] vs. 92 [30-100]; P = .01). Multivariable analysis showed that advanced-stage disease (mean, 77 [range, 25-100] vs. 87 [18-100]; P = .006), radiation therapy (80 [10-100] vs. 88 [50-100]; P = .03), and chemotherapy (77 [30-100] vs. 83 [18-100]; P = .002) were associated with greater shoulder impairment. The NDII and Constant test were well correlated (0.64; P < .001). Change in leisure activity was correlated with greater impairment (median [range] NDII score, 90 [18-100] for patients with no change vs. 53 [10-100] for patients with change, P = .005; Constant score, 85 [12-100] vs. 68 [10-88], P = .004). Patients who remained employed or resumed working had higher median (range) NDII scores (94 [10-100] and 88 [75-100], respectively) than those who limited or stopped working (70 [10-100]), which also correlates with greater shoulder impairment (P < .001)., Conclusions and Relevance: More aggressive treatment, either in the form of increased surgical dissection, radiation therapy, or chemotherapy, was associated with worse shoulder function and quality of life. The degree of impairment perceived by the patient and measured in objective testing was correlated with leisure activity and employment status. These findings may stimulate further investigation related to optimizing quality of life following neck dissection.

Background: The current American Joint Committee on Cancer (AJCC) staging system may not accurately reflect survival in patients with human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (SCC). The purpose of this study was to develop a system that more precisely predicts survival., Methods: CT scans from 156 patients who underwent chemoradiation for advanced-stage oropharyngeal SCC with >2 years follow-up were reviewed. We modeled patterns of nodal metastasis associated with different survival rates. We defined HPV+ N1 as a single node <6 cm, ipsilaterally, contralaterally, or bilaterally. HPV+ N2 was defined as a single node ≥6 cm or ≥2 nodes ipsilaterally/contralaterally or ≥3 nodes bilaterally. HPV+ N3 was defined as matted nodes., Results: There was no significant difference in disease-specific survival (DSS; p = .14) or overall survival (OS; p = .16) by AJCC classification. In patients grouped by HPV+ N1, HPV+ N2, and HPV+ N3 nodal classification, significant differences in DSS (100%, 92%, and 55%, respectively; p = .0001) and OS (100%, 96%, and 55%, respectively; p = .0001) were found., Conclusion: A staging system with reclassification of size, bilaterality, and matted nodes more accurately reflects survival differences in this cohort of patients. Review of the AJCC staging system with these criteria should be considered for HPV-positive oropharyngeal SCC., (Copyright © 2014 Wiley Periodicals, Inc.)

Objectives To demonstrate the advantages of the thoracodorsal artery scapular tip autogenous transplant (Tdast) for patients requiring restoration of the orbital aesthetic subunit. Design Prospective case series. Setting Tertiary center. Participants Ten patients (M:F,6:4) with a mean age of 56 years (range, 21 to 78 years) underwent restoration of the orbital aesthetic subunit and radiation therapy between 2001 and 2008. Main Outcome Measures The two reconstructive advantages of the thoracodorsal artery system of flaps for orbital reconstruction are a long pedicle and the suitability of the scapula tip to meet the three-dimensional requirements of the orbit. Patients were assessed 1 year or more after treatment for cosmetic outcome, work status, and socialization. Results Eight of 10 patients benefited from the three-dimensional nature of the scapula tip bone and 7 of 10 avoided vein grafting. Four of five evaluable patients reported "frequently" socializing outside their home. Four of five evaluable patients working before undergoing their treatment were able to return to work posttreatment. Seven of nine patients with postoperative photographs had minimal or no facial contour deformity. Conclusions The Tdast can restore orbital contour without osteotomy, and the thoracodorsal artery system of flaps has a long vascular pedicle that reduces vein grafting. Patients have an acceptable cosmetic result and return to preoperative work status and socialization.

Background: The purpose of this study was to describe the relationship of p16 and epidermal growth factor receptor (EGFR) expression with survival in surgically treated patients who had oropharyngeal or oral cavity squamous cell carcinoma (SCC)., Methods: Tissue from 36 patients with oropharyngeal SCC and 49 patients with oral cavity SCC treated between 1997 and 2001 was imbedded and immunostained using a tissue microarray., Results: The p16 was positive in 57% and 13% of patients with oropharyngeal SCC and oral cavity SCC, respectively. EGFR was positive in 60% and 63% of patients with oropharyngeal SCC and oral cavity SCC, respectively. In patients with oropharyngeal SCC, p16 expression was associated with improved disease-specific survival (DSS), overall survival (OS), and time to recurrence (TTR) (p < .01, < .01, and <.01, respectively). EGFR expression was associated with poorer DSS, OS, and TTR (p < .01, = .01, and < .01, respectively). For oropharyngeal SCC, when examining both p16 and EGFR expression as combined biomarkers, high p16 expression coupled with low EGFR expression was associated with improved DSS (p p16 = .01; p EGFR = .01). Patients with oral cavity SCC showed no association between biomarker and outcome., Conclusions: For patients with oropharyngeal SCC, high p16 and low EGFR were associated with improved outcome, suggesting a predictive role in surgically treated patients., (Copyright © 2012 Wiley Periodicals, Inc.)

Objective: To describe the success rate, complications, and functional outcomes of patients who are treated with osteocutaneous free tissue transplantation for grade 4 mandibular osteoradionecrosis (ORN)., Design: Retrospective case series., Setting: Tertiary care academic medical center., Patients: Twelve patients (8 males, 4 females; mean age, 57.6 years) with grade 4 mandibular ORN. Three patients (25%) had a history of primary radiotherapy, two (17%) had previous concurrent chemoradiation, and seven (58%) had undergone postoperative adjuvant radiotherapy. Ten patients (83%) had previous major ablative surgery to treat the primary tumor and five (50%) had been reconstructed with a free tissue transplant prior to the onset of ORN., Interventions: All patients underwent reconstruction with an osteocutaneous free tissue transplant for grade 4 mandibular ORN between 1999 and 2006., Main Outcome Measures: Successful treatment of mandibular ORN; major, minor, and late complications; gastrostomy tube (G-tube) dependence; speech and swallowing scores., Results: Grade 4 mandibular ORN was successfully treated in eight (73%) evaluable patients. One patient (8%) died of a second primary tumor before the 12-month assessment. Eight patients (67%) had a major complication, three (25%) had a minor complication, and nine (75%) had a late complication. Three of the five G-tube- dependent patients prior to mandibular reconstruction were able to discontinue the use of their G-tube. Seven of the eight successfully treated patients maintained their nutrition by mouth. Median "range of liquids" score was 6/6 (range, 4 to 6). Median "range of solids" score was 4/6 (range, 3 to 6). Median "understandability of speech" score was 4/5 (range, 2 to 5)., Conclusions: Grade 4 mandibular ORN was treated successfully with an osteocutaneous free tissue transfer in eight evaluable patients (73%). In successfully treated patients, median speech/swallowing scores were highly functional, but the remaining radiated soft tissue resulted in higher local wound complications and a modified diet., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Background: Despite better prognosis, there is a group of oropharyngeal squamous cell carcinoma (SCC) human papillomavirus (HPV)+ patients who experience treatment failure and succumb to distant metastasis., Methods: Seventy-eight previously untreated patients nested in a concurrent chemoradiation protocol were reviewed to correlate patterns of local-regional tumor extent to distant metastasis. Biomarker assessment was: HPV in situ hybridization and epidermal growth factor receptor (EGFR) immunointensity., Results: The 3-year disease-specific survival (DSS) for patients presenting with and without matted nodes was 69% and 94%, respectively (p = .003). Matted nodes were a poor prognostic factor independent of T classification, HPV, EGFR, and smoking status. For patients who were HPV+, 7 of 11 died of distant metastasis and 6 of 7 with distant metastasis had matted nodes., Conclusion: Matted nodes are a novel marker of poor prognosis in oropharyngeal SCC independent of established prognostic factors. Matted nodes may identify patients at risk for the development of distant metastasis who could benefit from systemic therapy, whereas patients without matted nodes may be candidates for de-escalation of therapy., (Copyright © 2012 Wiley Periodicals, Inc.)

Conservation laryngeal surgery has been limited by difficulties with partial resection of the cricoid. Numerous options have been suggested that include temporoparietal flaps, free cartilage grafts, radial forearm free tissue transfers, and tracheal autotransplantation with vascular carriers. The authors present a one-stage procedure for the reconstruction of the cricoid cartilage based on the thoracodorsal artery scapular tip (Tdast) autogenous transplant that uses the curved tip of the scapula and does not create a secondary tracheal defect. Because the Tdast is a vascularized graft it may withstand radiation treatment., (Copyright © 2011 The American Laryngological, Rhinological, and Otological Society, Inc.)

Objective: To assess the feasibility of internal transport disk distraction osteogenesis (ITDDO) for the regeneration of segmental mandibular defects and to evaluate the effect of radiation therapy., Design: Prospective case series., Setting: Tertiary care academic medical centre., Methods: Nine patients were accrued (M:F 6:3; mean age 63 years, range 37-77 years) and underwent ITDDO for the regeneration of segmental mandibular defects. The mean follow-up time was 43 months (range 6-87 months). The average bony defect was 6.1 cm (range 3.0-10.0 cm)., Main Outcome Measures: Construct formation (graded as complete, partial, and none based on evidence of calcification on panorex films and palpation), complications, and plate exposure (grouped by those that were thought to be related to distraction and those that were independent of distraction)., Results: Construct formation was "complete" in two of nine patients (22%), "partial" in four of nine (44%), "none" in two of nine (22%), and one of nine patients (11%) died prior to the 6 month assessment point. Four patients did not undergo radiation therapy, and two had stable constructs 6 years after treatment completion. Five patients underwent radiation therapy, and none of these patients formed stable, ossified constructs. All patients experienced a complication, and seven of nine (78%) developed hardware exposure, with six contributing to construct loss., Conclusions: Construct formation with ITDDO is possible for large composite mandibular defects in patients who have not received radiation. The complication rate was unacceptably high but may improve with better patient selection, refinement in surgical technique and distractor design, and tissue engineering for construct support.