Yin, Linda X.

Introduction We examined the suitability of using a video visit platform to perform postoperative parotidectomy evaluation at a tertiary care, multiple-surgeon otolaryngology center. Methods A retrospective case review was conducted of patients who underwent parotidectomy and postoperative video visits between November 2019 and December 2020. Success of video visit, plan if applicable, and post-visit outcomes were reviewed. Video visits were designated as successful if the physician could assess for complications in the postoperative course (e.g. first bite pain, Frey syndrome, ear numbness, unplanned visits to the emergency department, unplanned return to the operating room), perform examination of facial nerve function, and formulate care recommendations per clinical judgement without deferment of recommendations for a subsequent in-person visit. Results There were 96 postoperative video visits with 91 unique parotidectomy patients. Demographics: 28/63 male/female; average age, 54y. All video visits were suitable for successful postoperative parotidectomy patient evaluation. Eight visits (8.3%) consisted of patients presenting with common postoperative complications (e.g. eye dryness, first bite pain) and warranted care recommendations. In only two cases did the patient require further in-person procedural (hematoma evacuation, seroma aspiration) follow-ups. For the other 91.7% of visits (n = 88), no additional recommendations were required as patients experienced uncomplicated postoperative courses. Of all the patients, 26.1% (n = 23) were instructed to follow-up for routine surveillance. All other patients, 73.9% (n = 65) were instructed to follow-up as needed. Conclusion Postoperative parotidectomy evaluation is highly amenable to being performed by video. A telemedicine option offers convenience for patients in the majority of cases without compromising clinical assessment and judgment for the physician.

Objectives To identify the differences in sensitivity and accuracy between ultrasound‐guided and palpation‐guided fine needle aspirations (FNA) of suspicious lymph nodes in patients with human papillomavirus (HPV) (+) oropharyngeal squamous cell carcinoma (OPSCC). Additional objectives included identifying patient specific factors affecting biopsy accuracy and evaluating potential differences in accuracy between fine and core needle biopsies. Study Design Retrospective chart review. Materials and Methods A retrospective study of diagnostic sensitivity was completed at a single tertiary care center between 1/1/2006–12/31/2016. Participants included patients who underwent pretreatment FNA biopsy with HPV(+)OPSCC confirmed pathologically following neck dissection or excisional lymph node biopsy. A true positive (TP) on FNA biopsy was defined as an FNA biopsy concerning for squamous cell carcinoma (SCC) that was confirmed on excisional biopsy or neck dissection. A false negative (FN) was defined as a negative FNA but metastatic disease identified on excisional biopsy or neck dissection. Sensitivity was calculated as TPs/(TPs + FNs). Sensitivity was compared among techniques using chi‐square and Fisher exact tests. Results A total of 209 FNA biopsies among 198 patients were included in the study, including 31 (15%) palpation‐guided FNAs, 160 (77%) ultrasound‐guided FNAs, and 18 (9%) ultrasound‐guided FNA + core biopsies. Sensitivity was significantly different among palpation‐guided FNA, ultrasound‐guided FNA, and ultrasound‐guided FNA + core biopsies (48% vs. 83% vs. 94%, respectively; P < .001) but there was no significant difference in sensitivity between ultrasound‐guided FNA versus ultrasound‐guided FNA + core biopsies ( P = .31). Conclusion The use of ultrasound guidance in FNA biopsies of nodal metastases in HPV(+)OPSCC improves sensitivity compared to palpation guidance alone. Ultrasound guided biopsies are preferred in patients with suspected nodal metastasis from HPV(+)OPSCC. Level of Evidence 3 Laryngoscope , 132:2396–2402, 2022

ObjectiveInvestigate oncologic and functional outcomes associated with transhyoid and lateral pharyngotomy (transpharyngeal) approaches in the treatment of oropharyngeal squamous cell carcinoma (OPSCC).Study DesignRetrospective review.SettingSingle institution (tertiary care center).MethodsThis is a retrospective case series of patients with OPSCC undergoing transpharyngeal resection from 1990 to 2017 at Mayo Clinic. Oncologic outcomes, postoperative complications, objective swallowing data, and rates of tracheostomy and percutaneous gastrostomy tube dependence were recorded.ResultsOf 83 patients meeting inclusion criteria, 56 (68%) were human papillomavirus positive. Overall survival rates at 5 and 10 years following surgery were 85% and 80%, respectively. Cancer‐specific survival rates at these same time points were 90% and 88%. Following treatment, 35 of 49 patients (71%) had a Functional Oral Intake Scale score ≥5, indicating total oral intake of multiple consistencies; 79 of 82 (96%) were without tracheostomy or laryngectomy; and 71 of 81 (88%) were on a full oral diet.ConclusionTranspharyngeal approaches provide adequate functional and oncologic outcomes in the majority of patients with OPSCC. These results may have important implications for patients who are not candidates for, or are unwilling to undergo, nonoperative therapy or for those without access to radiation therapy.

ObjectiveTo describe and compare rates of metachronous and synchronous second primaries of the contralateral tonsil in patients with primary HPV(+) tonsillar squamous cell carcinoma (SCC).Study DesignRetrospective cohort study.Materials and MethodsThis is a single tertiary care center retrospective case series, from 2006 to 2019, of HPV(+) tonsillar SCC patients who underwent primary surgical resection with unilateral wide‐field tonsillectomy or bilateral tonsillectomy for diagnostic or therapeutic purposes. A metachronous second primary is one diagnosed >6 months after completion of surgical treatment. A synchronous second primary is one diagnosed during bilateral tonsillectomy for unilateral HPV(+) tonsillar SCC. Rates of second primary and patient characteristics were compared using chi‐square tests.ResultsAbout 303 patients underwent unilateral surgical resection +/− adjuvant therapy for HPV(+) tonsillar SCC. One (0.3%) developed a metachronous second primary in the contralateral tonsil 11.9 years following treatment. Fifty‐seven patients with HPV(+) tonsillar SCC underwent bilateral tonsillectomy, and 37/57 (65%) had no clinical signs for contralateral disease. Of these, only 1/37 (2.7%) was incidentally found to have a synchronous second primary. Twenty patients underwent bilateral tonsillectomy due to clinical concern for contralateral disease. Of these, 3/20 (15%) were found to have a synchronous HPV(+) SCC in the contralateral tonsil.ConclusionsThe prevalence of metachronous second primary after appropriate treatment of HPV(+) tonsillar SCC is very low (0.3%) and so is the chance of incidentally discovering a synchronous second primary during bilateral tonsillectomy (2.7%). We do not recommend bilateral tonsillectomy as a part of the routine algorithm in the surgical management of these patients.Level of Evidence3 Laryngoscope, 132:332–338, 2022

6049 Background: In the head and neck, human papillomavirus-related oropharyngeal squamous cell carcinoma (HPV(+)OPSCC) has a better prognosis and more tumor infiltrating lymphocytes (TILs) compared to its HPV(-) counterpart. Within HPV(+)OPSCC, the prognostic value of TILs in the primary tumor and in metastatic lymph nodes is not well understood. Methods: This is a matched case-control study at a tertiary care center of HPV(+)OPSCC patients who underwent primary surgery between 05/2007–12/2016. Cases developed locoregional recurrence or distant metastases during follow-up, while controls did not during a similar duration of follow-up. Pairs were matched on age, American Joint Committee on Cancer (AJCC) 8th edition pathologic stage, sex, year of surgery, degree of adjuvant treatment, comorbidities, and smoking status. One representative H&E slide of the primary tumor and lymph node (when nodal disease was present) from each patient was independently reviewed by two pathologists (JG, MR) blinded to outcome, for tumor TILs (tTILs) density (defined as % TILs), presence/absence of desmoplastic stroma, and when stroma was present, for stromal TILs (sTILs) density (defined as relative crowding of TILs). The Brandwein-Gensler pattern of invasion (POI) score was used to grade the primary tumor. Interrater agreement was assessed using Cohen’s kappa. Associations between TILs and time to disease progression were assessed using Cox proportional hazards regression models. Results: 41 case-control pairs (N=82) were included in the study: 38 (46%) were AJCC pStage I, 37 (45%) were pStage II, and 7 (9%) were pStage III; 22 (27%) underwent surgery alone, 15 (18%) underwent surgery with adjuvant radiotherapy, and 45 (55%) underwent surgery with adjuvant chemoradiation. Interrater agreement was fair for tTILs density in the primary tumor ( k=0.24) and lymph node ( k=0.23), moderate for desmoplastic stroma in the primary tumor ( k=0.58) and lymph node ( k=0.64), moderate for sTILs density in the primary tumor ( k=0.58) and lymph node ( k=0.48), and fair for the POI score ( k=0.17). tTILs density ≥10% (HR 0.35, 95% CI 0.14-0.90, p=0.028) and a moderate/dense sTILs density (HR 0.15, 95% CI 0.04-0.68, p=0.014) in the primary tumor were significantly associated with decreased risk of disease progression. An aggressive POI score of III or IV was significantly associated with increased risk of disease progression (HR 4.00, 95% CI 1.34-11.96, p=0.013). None of the study measures in the lymph node were significantly associated with disease progression. Conclusions: In HPV(+)OPSCC, a higher density of tumor and stromal TILs and nonaggressive POI in the primary tumor specimen may indicate a lower risk of disease progression. TILs may serve as a powerful prognostic marker for the adaptive immune response to this disease.

ObjectiveDiagnostic delay in human papillomavirus–associated oropharynx squamous cell carcinoma (HPV(+)OPSCC) is common due to nonspecific symptoms. We aim to describe the disease burden and oncologic outcomes of patients with HPV(+)OPSCC diagnosed >12 months after symptom onset.Study DesignThis is a retrospective cohort study of HPV(+)OPSCC patients receiving intent‐to‐cure treatment (including surgery ± adjuvant therapy or primary chemoradiation).Setting2006‐2016, tertiary care center.MethodsTumor stage was compared between patients with and without delayed diagnosis using χ2 tests. Kaplan‐Meier survival analysis with univariate and multivariable Cox regressions were used to determine the effect of diagnostic delay on oncologic outcomes.ResultsIn total, 664 patients were included. Compared to patients diagnosed <12 months from symptom onset (n = 601), those diagnosed at >12 months (n = 63) were more likely to have T4 disease and higher overall American Joint Committee on Cancer (AJCC) clinical stage at presentation (P <. 01 for both). At 5 years, rates of overall survival, cancer‐specific survival, progression‐free survival, and distant metastases–free survival in the delayed diagnosis cohort were 80%, 90%, 80%, and 89%, respectively. A >12‐month delay in diagnosis did not significantly impact overall survival (adjusted hazard ratio [aHR], 1.16; 95% CI, 0.58‐2.31), cancer‐specific survival (aHR, 0.83; 95% CI, 0.29‐2.39), progression‐free survival (aHR, 1.15; 95% CI, 0.56‐2.37), or distant metastases–free survival (aHR, 1.00; 95% CI, 0.42‐2.40) after adjusting for age, sex, and clinical AJCC stage (P >. 05 for all).ConclusionsDelayed diagnosis of HPV(+)OPSCC is associated with greater burden of disease at presentation, but oncologic outcomes remain favorable across treatment modalities. When appropriate, intent‐to‐cure therapy should be pursued despite diagnostic delay.Level of EvidenceLevel III.

ObjectiveFailure to recognize symptoms of human papillomavirus–associated oropharyngeal squamous cell carcinoma (HPV(+)OPSCC) at presentation can delay diagnosis and treatment. This study aims to identify patient factors and provider patterns that contribute to delayed diagnosis.Study DesignRetrospective case series.SettingTertiary care center.MethodsPatients with HPV(+)OPSCC receiving intent‐to‐cure treatment from 2006 to 2016. Clinical data, workup, and care timelines were abstracted. Univariate and multivariable linear regressions were performed to determine associations.ResultsOf 703 included patients, 627 (89%) were male, and mean (SD) age at diagnosis was 59 (9) years. The mean (SD) delay to diagnosis was 148.8 (243.51) days, with an average delay of 63 (154.91) days from symptom onset to first presentation and 82.8 (194.25) days from first presentation to diagnosis. Most patients visited at least 2 providers (n = 546, 78%) before diagnosis and saw their primary care physician at first presentation (n = 496, 71%). The most common imaging and biopsy obtained before diagnosis was neck computed tomography (n = 391, 56%) and neck fine‐needle aspiration (n = 423, 60%), respectively. On multivariable linear regression, being a homemaker, being a current smoker, seeing 3 or more providers, and getting a magnetic resonance imaging scan were associated with significant delays in diagnosis (P <. 01, all). Treatment with antibiotics and a suspicion for HPV(+)OPSCC at first presentation were associated with decreased delays in diagnosis (P <. 01, both).ConclusionsPatient delays in seeking medical attention and provider delays in recognizing the appropriate diagnosis both contribute to delays of care in HPV(+)OPSCC. Improved patient and provider education is necessary to expedite the diagnosis of HPV(+)OPSCC.

Objectives/Hypothesis To describe the pre‐implant audiometric profile of adult cochlear implant (CI) recipients to investigate whether current binaural candidacy requirements prevent access to patients who could benefit from CI. Study Design Retrospective case series. Methods Retrospective review from 2016 to 2018 evaluating preoperative pure‐tone thresholds and speech perception scores in the ipsilateral and contralateral ear. Results A total of 252 adult CI recipients undergoing 270 implants were identified. Median age at time of implantation was 70.5 years (IQR 61.3–78.3) for those undergoing unilateral implantation and 59.0 (IQR 48.0–72.3) for those undergoing bilateral implantation ( P < .01). For unilateral implantation, median pre‐implantation speech perception performance in the ear to be implanted was 8.0% (IQR 0%–26.0%) for CNC word scores, and 9.0% (IQR 0%–34.0%) for AzBio sentence scores in quiet. Median speech perception performance in the contralateral ear was 36.0% (IQR 14.0%–60.0%) on CNC word scores, and 48.5% (IQR 17.5%–76.0%) on AzBio sentence tests. Speech perception scores were significantly different between ears for word and sentence tests ( P < .01). Patients older than age 65 were significantly less likely to undergo bilateral implantation ( P = .03). Conclusions Adult CI recipients exhibit substantially poorer pre‐implant speech perception scores than the commonly utilized ipsilateral qualifying threshold of 50% on sentence testing. Yet, existing insurance paradigms limit patients by excessively stringent binaural best‐aided requirements. This limitation likely leads to worse device performance as patients often wait years for their binaural hearing to qualify while their ear to be implanted potentially experiences an unnecessarily extended duration of deafness. Older patients also experience a unique delay in referral for cochlear implantation. Level of Evidence 3‐ Retrospective review Laryngoscope , 131:E2007–E2012, 2021

Abstract Background Recurrent pleomorphic adenoma (PA) can be a lifelong disease, and rates of subsequent recurrence are high. Methods Patients between 2000 and 2015 were identified. Primary outcome was subsequent recurrence after surgical salvage. Results Twenty‐seven of 84 patients developed a subsequent recurrence. Risk factors for subsequent recurrence included a higher number of previous recurrences ( P < .01), worse preoperative facial nerve function ( P < .01), and deep parotid lesion(s) ( P < .01). Interval since last surgery was protective ( P < .01), specifically >10 years since last surgery ( P < .01). For patients with a >10‐year interval since their last surgery, the subsequent recurrence‐free rate at 10 years follow‐up was 80.2% vs 31.8%. Conclusions For patients presenting with a >10‐year interval since their last surgery, subsequent recurrence rates are low, which may allow for as needed surveillance recommendations. For patients presenting with recurrent PA and ≤10 years since their last surgery, a closer surveillance is warranted.