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Objectives/HypothesisTo evaluate outcomes for patients with pathological N3 (pN3) neck disease from human papillomavirus (HPV)–related oropharyngeal squamous cell carcinoma (OPSCC) and determine variables predictive of survival.Study DesignRetrospective case series with chart review.MethodsThis study was conducted between 1998 and 2013 and included patients with HPV‐related OPSCC treated with surgery with or without adjuvant therapy and who had pN3 nodal disease. The primary outcome was disease‐specific survival (DSS). Secondary outcomes included overall survival (OS), disease‐free survival (DFS), adverse events, and gastrostomy tube rates.ResultsThirty‐nine patients were included, of whom 36 (90%) underwent adjuvant therapy. Median follow‐up was 39 months (range, 2–147 months). Mean age was 56 years, and 87% were male. Seventeen patients (44%) underwent selective neck dissection, whereas six (15%) underwent radical (n = 2) or extended radical (n = 4) neck dissection. Ninety‐two percent had extracapsular extension. Five‐year Kaplan‐Meier estimated DSS, OS, and DFS were 89% (95% confidence interval [CI]: 79%–99%), 87% (95% CI: 75%–99%), and 84% (95% CI: 72%–96%), respectively. The disease recurrence rate was 10% (5% regional, 5% distant metastasis). Patients with less than 5 pathologically positive lymph nodes (P = .041) had improved DFS.ConclusionsPatients with HPV‐related OPSCC and pN3 nodal disease treated with surgery and adjuvant therapy have very favorable long‐term survival and regional control. Patients with five or more pathologically positive lymph nodes may be at higher risk for recurrence.Level of Evidence4. Laryngoscope, 127:2033–2037, 2017

ObjectivesTo examine outcomes of selective neck dissection (SND) in patients with human papillomavirus (HPV)‐related oropharyngeal squamous cell carcinoma (OPSCC) who present with clinical neck disease.Study DesignMulti‐institutional retrospective review.MethodsTwo institutional databases of patients with HPV‐related OPSCC were reviewed to identify patients with clinical (c) N1‐N3 neck disease who underwent SND ± adjuvant therapy.ResultsThree hundred and twenty‐four patients were identified with a median follow‐up of 49 months (range 3–199 months). All patients underwent transoral resection of the primary tumor and SND, including levels II–IV and ± levels I or V, with resection of additional nonlymphatic tissue (extended SND) as indicated by extent of disease, including the spinal accessory nerve (7%), the internal jugular vein (13%), and the sternocleidomastoid muscle (8%). Two hundred and seventy (83%) patients underwent adjuvant radiation. There were 13 (4%) regional recurrences and 19 (6%) distant recurrences. Regional control following salvage was 98%. On univariable analysis, absence of radiation was associated with regional recurrence (odds ratio [OR] 9.2, 95% confidence interval [CI] 2.9–29.4). On multivariable analysis, adjuvant radiation was associated with improved disease‐free survival (DFS) (OR 0.27, 95% CI 0.14–0.53) but lost significance for overall (OS) and disease‐specific survival (DSS) (P > 0.05). Five‐year Kaplan‐Meier estimates for OS, DSS, and DFS were 88% (95% CI 84%–92%), 93% (95% CI 89%–96%), and 83% (95% CI 78%–87%), respectively.ConclusionIn HPV‐related OPSCC presenting with clinical neck disease, a SND ± additional tissue resection and adjuvant therapy, when indicated, provides excellent long‐term regional control. Omission of radiotherapy increases the risk of regional recurrence, although it may not significantly impact OS or DSS. It appears unnecessary to routinely perform a comprehensive neck dissection.Level of Evidence4. Laryngoscope, 127:623–630, 2017

BACKGROUNDProspective quality metrics for neck dissection have not been established for patients with head and neck squamous cell carcinoma. The purpose of this study was to investigate the association between lymph node counts from neck dissection, local‐regional recurrence, and overall survival.METHODSThe number of lymph nodes counted from neck dissection in patients treated in 2 NRG Oncology trials (Radiation Therapy Oncology Group [RTOG] 9501 and RTOG 0234) was evaluated for its prognostic impact on overall survival with a multivariate Cox model adjusted for demographic, tumor, and lymph node data and stratified by the postoperative treatment group.RESULTSFive hundred seventy‐two patients were analyzed at a median follow‐up of 8 years. Ninety‐eight percent of the patients were pathologically N+. The median numbers of lymph nodes recorded on the left and right sides were 24 and 25, respectively. The identification of fewer than 18 nodes was associated with worse overall survival in comparison with 18 or more nodes (hazard ratio [HR], 1.38; 95% confidence interval [CI], 1.09‐1.74; P = .007). The difference appeared to be driven by local‐regional failure (HR, 1.46; 95% CI, 1.02‐2.08; P = .04) but not by distant metastases (HR, 1.08; 95% CI, 0.77‐1.53; P = .65). When the analysis was limited to NRG Oncology RTOG 0234 patients, adding the p16 status to the model did not affect the HR for dissected nodes, and the effect of nodes did not differ with the p16 status.CONCLUSIONSThe removal and identification of 18 or more lymph nodes was associated with improved overall survival and lower rates of local‐regional failure, and this should be further evaluated as a measure of quality in neck dissections for mucosal squamous cell carcinoma. Cancer 2016;122:3464–71. © 2016 American Cancer Society.

Objective To evaluate the outcome of patients after surgical resection of isolated retroperitoneal lymph node ( RPLN ) recurrence of renal cell carcinoma ( RCC ) using a multicentre international cohort. Patients and Methods In all, 50 patients were identified who underwent resection of isolated RPLN recurrence of RCC at four institutions after nephrectomy for pT any N any M0 disease. Progression‐free ( PFS ) and cancer‐specific survival ( CSS ) were estimated using the Kaplan–Meier method. Cox proportional hazards regression models were used to assess the association of clinicopathological characteristics with disease progression. Results The median (interquartile range, IQR ) age at resection was 57.0 (50.0–62.5) years. The median ( IQR ) time to RPLN recurrence after nephrectomy was 12.6 (6.9–39.5) months, with no significant difference in median time to RPLN recurrence between patients with N+ disease at nephrectomy (10.7 [6.5–24.6] months) and those with Nx/pN0 disease at nephrectomy (13.7 [8.7–44.2] months) ( P = 0.66). The median ( IQR ) size of the RPLN recurrence before resection was 2.6 (1.9–5) cm. The most common site for RPLN recurrence was within the interaortocaval region (34%). The median ( IQR ) follow‐up after RPLN resection for patients alive at last follow‐up was 28.0 (13.7–51.2) months. During follow‐up, 26 patients developed RCC recurrence, at a median ( IQR ) of 9.9 (4.0–18.5) months after RPLN resection. Of those who developed a secondary recurrence, disease was again isolated to the retroperitoneum in seven patients. In all, 11 patients subsequently died, including 10 who died from disease. The median PFS after RPLN resection was 19.5 months, with a 3‐ and 5‐year PFS of 40.5% and 35.4%, respectively. We also found that RPLN recurrence at ≤12 months after nephrectomy was associated with a significantly inferior median PFS (12.3 months) compared with RPLN recurrence at >12 months after nephrectomy (47.6 months; P = 0.003). Moreover, on multivariate analysis, a shorter time to recurrence remained associated with a significantly increased risk for subsequent disease progression (hazard ratio 3.51; P = 0.005). Conclusion Surgical resection of isolated RPLN recurrence from RCC may result in durable cancer control in appropriately selected patients. Recurrence at ≤12 months after nephrectomy was associated with a significantly increased risk of progression after resection, underscoring the importance of this variable for risk stratification. Thus, we recommend that, in the setting of isolated RPLN recurrence of RCC (in patients without precluding comorbidities), careful consideration with the patients and medical oncology colleagues be undertaken about the relative and individualised benefits of surgical resection, systemic therapy, and surveillance.

BACKGROUND: Pediatric traumatic brain injury (TBI) contributes to impairments in functioning in everyday settings. Evidence suggests that online family problem-solving therapy (FPST) may be effective in reducing adolescent behavioral morbidity. This article examines the efficacy of Counselor-Assisted Problem Solving (CAPS), a form of online FPST in improving long-term functional outcomes of adolescents with TBI relative to Internet resources only. METHODS: Children, aged 12 to 17 years, who were hospitalized in the previous 7 months for TBI were enrolled in a multisite, assessor-blinded randomized controlled trial. Consented participants were randomly assigned to CAPS or an Internet resource comparison (IRC) condition. Outcomes were assessed at baseline and at follow-ups 6, 12, and 18 months postbaseline. The Child and Functional Assessment Scale and the Iowa Family Interaction Rating Scale (IFIRS) served as primary outcomes of child and family functioning respectively. RESULTS: For the Child and Functional Assessment Scale total, we found a significant group × time interaction, with less impaired functioning for the CAPS group than for the IRC group at the final follow-up. Parent education moderated the efficacy of CAPS on overall rates of impairment and school/work functioning, with the advantage of CAPS over IRC evident at the final follow-up only for participants with less-educated parents. Neither group differences nor group × time interactions were found for the IFIRS. CONCLUSIONS: Relatively brief, online treatment shortly after injury may result in long-term improvements in child functioning, particularly among families of lower socioeconomic status. Clinical implementation of CAPS during the initial months postinjury should be considered.