Applicant Perspectives on Virtual Otolaryngology Residency Interviews.

OBJECTIVE: Residency interviews serve as an opportunity for prospective applicants to evaluate programs and to determine their potential fit within them. The 2019 SARS-CoV2 pandemic mandated programs conduct interviews virtually for the first time. The purpose of this study was to assess applicant perspectives on the virtual interview. METHODS: A Qualtrics survey assessing applicant characteristics and attitudes toward the virtual interview was designed and disseminated to otorhinolaryngology applicants from 3 large academic institutions in the 2020 to 2021 application cycle. RESULTS: A total of 33% of survey applicants responded. Most applicants were satisfied with the virtual interview process. Applicants reported relatively poor quality of interactions with residents and an inability to assess the "feel" of a geographic area. Most applicants received at least 11 interviews with over a third of applicants receiving >16 interviews. Only 5% of applicants completed >20 interviews. Most applicants believed interviews should be capped between 15 and 20 interviews. Most applicants reported saving >$5000, with over a quarter of applicants saving >$8000, and roughly one-third of applicants saving at least 2 weeks of time with virtual versus in-person interviews. CONCLUSIONS: While virtual interviews have limitations, applicants are generally satisfied with the experience. Advantages include cost and time savings for both applicants and programs, as well as easy use of technology. Continuation of the virtual interview format could be considered in future application cycles; geographical limitations may be overcome with in-person second looks, and increased emphasis should be placed on resident interactions during and prior to interview day.

Survival and prognostic factors of salivary gland malignant mixed tumor-not otherwise specified: A population-based analysis.

OBJECTIVE: Malignant mixed tumors of the salivary gland are a group of neoplasms comprised of carcinoma-ex-pleomorphic adenoma, carcinosarcoma, and metastasizing pleomorphic adenoma. An alternative classification, malignant mixed tumor-not otherwise (MMT-NOS), is a diagnosis of exclusion for neoplasms that do not fit the previous histologically profiled subtypes. The objective was to provide a comprehensive assessment of MMT-NOS and determine prognostic factors. METHODS: This retrospective cohort study queried the Surveillance, Epidemiology, and End Results database for patient and tumor characteristics of US patients with MMT-NOS of the major salivary glands from 1973 to 2016. Kaplan-Meier and Cox regression analysis were performed to determine 5-year survival and prognostic factors. RESULTS: 434 patients were identified with a mean age at diagnosis of 61.5 years. The majority of neoplasms were high grade and stage (70.8% grade III/IV; 63.8% stage III/IV). Extraparenchymal extension (40.6%) and lymph node involvement (28.5%) were common; distant metastases (2.4%) were rare. Treatment included surgery (93.0%), radiation (51.6%), and chemotherapy (10.4%). Facial nerve sacrifice was common (50.8%). Median survival was 66.5 months. 5-year overall and disease-specific survival were 65.7% and 83.0%, respectively. In multivariate analysis, nodal involvement (HR 7.0; P < 0.001), surgery-radiation-chemotherapy (HR 6.1; P = 0.02), extraparenchymal extension (HR 2.50; P = 0.04), and tumor size >4 cm (HR 1.3; P = 0.03) were prognostic factors. CONCLUSION: Despite high stage and grade at diagnosis, MMT-NOS portends a good 5-year prognosis and low rate of distant metastasis. Prognostic factors were nodal involvement, tumor size, and extraparenchymal extension.

Epidemiology and Prevention of Cutaneous Cancer.

Cutaneous malignancy is becoming an increasing public health burden in terms of morbidity and cost, associated with changing environmental exposures and increased longevity of the general and the immunosuppressed population. Yet the understanding of the scope of this problem is hindered by lack of robust registries for nonmelanoma skin cancer. The risk factor responsible for most of these cancers, exposure to ultraviolet radiation, can be mitigated. However, greater consensus is necessary to enact effective prevention and screening programs. New developments, including identification of biomarkers and use of artificial intelligence, show promise for targeting screening efforts.

Breast Cancer Metastases to the Paranasal Sinuses Mimicking Inflammatory Sinus Disease.

INTRODUCTION: Breast cancer is one of the most common cancers in women. Metastatic disease is a leading cause of morbidity and mortality. It frequently metastasizes to bone, lungs, regional lymph nodes, liver and brain. Metastasis to the orbit and paranasal sinuses is uncommon. Patients presenting with sinus pain, nasal congestion, or visual disturbance can be misdiagnosed with an infectious process. METHODS: The authors describe 2 patients with metastatic breast cancer to the paranasal sinuses presenting with signs and symptoms of sinusitis and orbit pathology unresponsive to antibiotics. The authors discuss diagnostic strategy and perform a literature review. Both patients had biopsy-proven metastatic breast adenocarcinoma lesions, and subsequently underwent various treatment options. RESULTS: A literature review reveals that metastatic breast adenocarcinoma lesions to the paranasal sinuses are a rare entity that commonly denotes a very poor prognosis. These lesions can significantly affect one's quality of life, and can cause blurry vision, diplopia, proptosis, sinus pressure and pain, nasal congestion, mandibular misalignment or difficulty with mastication. However, early diagnosis and treatment of these lesions can lead to prolonged survival and improved quality of life. If the lesion is surgically resectable, endoscopic sinus surgery is generally considered to be the optimal treatment. However, radiotherapy, chemotherapy, and immunotherapy can potentially play a role in controlling the symptomatology. CONCLUSION: Metastatic lesions to the paranasal sinuses are a rare entity that should be considered in the appropriate clinical setting in order to expedite the proper treatment modality for improved morbidity and mortality.

Schwannoma Formation in Childhood Cancer Survivors Exposed to Total Body Irradiation: Case Series.

Childhood cancer survivors are at risk for ongoing health risks related to their initial treatment. One potential long-term complication following radiation is the development of secondary tumors, including peripheral nerve tumors, such as schwannomas. We present three adolescent and young adult (AYA)-aged survivors of pediatric cancer (22-40 years), followed in our AYA survivorship clinic. Each was found to have a schwannoma many years following total body irradiation for a childhood primary malignancy. We highlight a late effect of low-dose total body irradiation as well as the importance of long-term monitoring in this population.

Vagal Paraganglioma Presenting as a Neck Mass Associated with Cough on Palpation.

A 70-year-old female presented with a neck mass and sporadic dry cough, often leading to fits of coughing severe enough to cause vomiting. The patient reported that touching the mass triggered the cough. On examination, a 2.5 cm right-sided level two neck mass deep to the sternocleidomastoid was present. Palpation of the mass immediately triggered coughing. Cross-sectional imaging proposed vagal paraganglioma as the chief differential, which was confirmed following surgical excision. The patient reported complete resolution of her severe dry cough after surgery. Vagal paragangliomas are rare neuroendocrine tumors arising from the neural crest-derived paraganglionic tissue surrounding the vagus nerve, typically presenting as a neck mass associated with hoarseness or pulsatile tinnitus. To the best of our knowledge this is a unique description in the English literature. This case is presented to aid physicians should they encounter a neck mass associated with cough. Vagal paraganglioma, although rare, should be part of the differential in such a presentation.

Breast cancer metastases to the head and neck: Case series and literature review.

Breast cancer is the most common cancer in women and is the second most common cause of cancer-related death. Despite the relatively high prevalence of this disease, breast cancer manifestations in the head and neck are relatively rare. Supraclavicular lymphadenopathy and bony metastases to the mandible and maxilla are the most common manifestation of breast cancer in the head and neck. Head and neck metastases are the first presentation of distant disease in approximately one-third of cases. The prognosis of breast cancer with distant metastases to the head and neck is generally poor, and the management of these lesions is controversial. Overall extent of disease and individual patient prognosis must guide treatment decisions. Atypical cases including maxillary sinus mass, jugular foramen mass, and dermal metastases are presented. Metastatic breast cancer is a rare diagnosis in the head and neck, yet metastatic disease from an infraclavicular primary deserves inclusion on any comprehensive differential diagnosis list. In women, breast carcinoma is the most common infraclavicular primary to metastasize to the head and neck.

Squamous cell carcinoma presenting with trigeminal anesthesia: An uncommon presentation of head & neck cancer with unknown primary.

BACKGROUND: The differential diagnosis of facial anesthesia is vast. This may be secondary to trauma, neoplasm, both intracranial and extracranial, infection, and neurologic disease. When evaluating a patient with isolated facial anesthesia, the head and neck surgeon often thinks of adenoid cystic carcinoma, which has a propensity for perineural invasion and spread. When one thinks of head and neck squamous cell carcinoma with or without unknown primary, the typical presentation involves dysphagia, odynophagia, weight loss, hoarseness, or more commonly, a neck mass. Squamous cell carcinoma presenting as facial anesthesia and perineural spread, with no primary site is quite rare. METHODS: Case presentations and review of the literature. CONCLUSIONS: Trigeminal anesthesia is an uncommon presentation of head and neck squamous cell carcinoma with unknown primary. We present two interesting cases of invasive squamous cell carcinoma of the trigeminal nerve, with no primary site identified. We will also review the literature of head and neck malignancies with perineural spread and the management techniques for the two different cases presented.

Metastatic breast carcinoma of the jugular foramen: a rare case of Villaret syndrome.

BACKGROUND: The differential diagnosis of skull base masses is diverse and includes benign and malignant neoplasms, vascular anomalies, congenital lesions, as well as infectious and inflammatory processes. Metastatic masses of the skull base are a rare manifestation of systemic malignancies. Breast cancer is the most common cause of skull base metastases. Villaret syndrome refers to cranial nerves IX, X, XI, and XII and sympathetic chain neuropathies. It is a clinical subtype of jugular foramen syndromes. METHODS AND RESULTS: A 62-year-old woman with a history of breast carcinoma presented with hoarseness dating to shortly after her mastectomy years earlier. CT angiography showed enhancing tissue just outside the right jugular foramen, and biopsy confirmed metastatic adenocarcinoma consistent with breast cancer. CONCLUSION: Villaret syndrome caused by breast cancer metastases has not been previously described. We present a case of Villaret syndrome caused by metastasis of invasive breast adenocarcinoma and a review of the literature of metastases of breast cancer to the skull base.

A Case of Trigeminocardiac Reflex During Infrastructure Maxillectomy.

IMPORTANCE: The trigeminocardiac reflex refers to the sudden development of bradycardia or even asystole with arterial hypotension from manipulation of any sensory branches of the trigeminal nerve. Although it has only rarely been associated with morbidity and tends to be self-limited with removal of the stimulus, it is an important phenomenon for head and neck surgeons to recognize and respond to. OBSERVATIONS: We present the case of a woman in her late 60s with maxillary alveolar ridge squamous cell carcinoma who developed episodes of asystole and bradycardia during posterior maxillary manipulation for an infrastructure maxillectomy at a tertiary academic medical center. Administration of atropine and removal of the inciting stimulus sufficed to extinguish the episodes and allow procedure completion. CONCLUSIONS AND RELEVANCE: The trigeminocardiac reflex can be provoked by a number of head and neck and skull base procedures including parotidectomy and posterior maxillectomy. Surgeons and anesthesiologists should be wary of inciting the reflex during manipulation of trigeminal branches. Careful dissection for prevention and early intervention with stimulus removal and anticholinergic use as needed are paramount to ensure good outcomes.