The 30dURs in patients who undergo head and neck surgery can be low, but costly. Identifying patients at risk for 30dUR will help develop preventative strategies. © 2015 Wiley Periodicals, Inc. Head Neck 38: E502-E510, 2016.

4. Laryngoscope, 126:1776-1782, 2016.

The increasing incidence of oropharyngeal squamous cell carcinoma (OPSCC) emphasizes the importance of optimizing treatment for the disease. Historical protocol has utilized definitive radiation and invasive open procedures; these techniques expose the patient to significant risks and morbidity. Transoral robotic surgery (TORS) has emerged as a therapeutic modality with promise. Here, the literature regarding proper patient selection and other considerations for this procedure was reviewed. Multiple patient and tumor-related factors were found to be relevant for successful use of this treatment strategy. Outcomes regarding early and advanced-stage OPSCC were analyzed. Finally, the literature regarding use of TORS in three distinct patient populations, individuals with primary OPSCC, carcinoma of unknown primary and those with recurrent OPSCC, was examined.

All patients undergoing primary TORS for tonsillar cancers should also undergo contralateral tonsillectomy to optimize oncologic outcomes with no increase in morbidity.

Objective: Chemoradiotherapy (cRT) and total laryngectomy (TL) are acceptable treatments for locally advanced laryngeal squamous cell carcinoma (LSSC). We aimed to compare the outcomes in patients receiving full-dose treatment. Methods: We identified 11,237 patients in the National Cancer Database treated 2004 to 2015 for T3-4N0-3 LSCC with either TL (with 60 to 80 Gy of adjuvant RT) or cRT (70 to 80 Gy). We evaluated differences in overall survival (OS) using Kaplan-Meier and Cox proportional hazards modeling. Results: For patients with T3 disease, there was no difference in OS regardless of N stage (N0: hazard ratio [HR]=0.94, P=0.38; N+: HR=0.92, P=0.19). TL was associated with improved OS in patients with T4 disease (N0: HR=1.39, P<0.001; N+: HR=1.22, P=0.001). Conclusion: In patients who receive optimal therapy, both TL and cRT offer similar outcomes in T3 but not T4a disease.

Background: We report long-term outcomes of patients treated with primary radiotherapy (RT) or surgery and adjuvant RT for salivary gland malignancies. Materials and methods: From 1964 to 2012, 291 patients received primary RT (n ¼ 67) or RT combined with surgery (n ¼ 224). Results: The 5-, 10-, and 15-year local control, local-regional control, distant metastasis-free survival, cause-specific survival and overall survival rates were 82%, 77% and 73%; 77%, 72% and 67%; 74%, 70% and 70%; 70%, 59% and 54%; and 63%, 47% and 38%, respectively. Per multivariate analysis, combined surgery and RT and T stage impacted local control; overall stage and combined surgery and RT impacted local-regional control; overall stage impacted distant metastasis-free survival; and overall stage, node positivity, clinical nerve invasion, and surgery and RT impacted cause-specific and overall survival. Five percent of patients experienced grade 3 or worse toxicity. Conclusion: Combined surgery and RT improves local control, local-regional control, and cause-specific survival compared with primary RT for salivary tumors.

No abstract

PET-CT performed 8 to 11 weeks after CR does not reliably predict the need for planned post-treatment neck dissection in patients with a complete clinical response following CR. Regional recurrence rates are comparable to those reported for patients observed with PET-CT, suggesting no advantage for planned neck dissection, and salvage rates were poor. These data suggest that delaying the timing of PET-CT, with surgery reserved for positive findings, is a reasonable alternative to planned neck dissection to avoid unnecessary surgery.