Nodal Yield From Neck Dissection Predicts the Anti-Tumor Immune Response in Head and Neck Cancers.

Background: Lymph node count (LNC) from neck dissection has been associated with undernutrition and survival in head and neck squamous cell carcinoma (HNSCC). As local components of the immune system, cervical lymph nodes may reflect anti-tumor immune status. This study investigates the relationship between decreased LNC, formation of tertiary lymphoid structures (TLS), and primary tumor infiltration by lymphocytes in undernourished patients.

HYPORT: Phase 1 Study of 3-Week Hypofractionated Postoperative Radiation Therapy for Head and Neck Squamous Cell Carcinoma.

Purpose: Shortening the overall radiation therapy (RT) treatment time has advantages in cost and treatment burden, but data on hypofractionated RT in head and neck squamous cell carcinoma are limited. This study assessed the safety of moderately hypofractionated RT in the postoperative setting.

Methods And Materials: Patients with completely resected stage I-IVB squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx with intermediate risk factor(s) including T3/4 disease, positive lymph node(s), close margin(s), perineural invasion, and/or lymphovascular invasion were enrolled on a rolling 6-design phase 1 study.

Factors Associated with Lymph Node Count in Mucosal Squamous Cell Carcinoma Neck Dissection.

Objective/hypothesis: Decreased lymph node count (LNC) from neck dissection (ND) for mucosal head and neck squamous cell carcinoma (HNSCC) patients is correlated with decreased survival. Advanced age and low BMI due to undernutrition from dysphagia from advanced T-stage tumors are common in patients with HNSCC. We studied the relationship between these two well-described causes for immune dysfunction and LNC in patients undergoing neck dissection.

NUT Carcinoma in a Patient with Unusually Long Survival and False Negative FISH Results.

Nuclear protein in testis (NUT) carcinoma is a rare and highly aggressive epithelial malignancy defined by rearrangement of the NUTM1 gene on chromosome 15q14. Histologically, NUT carcinoma is an undifferentiated carcinoma formed by sheets and nests of primitive and monotonous "round blue cells" with foci of abrupt keratinization in a subset. NUT carcinoma runs a fulminant clinical course and is almost always quickly lethal, with a median overall survival of only 6.

Head and neck oncology during the COVID-19 pandemic: Reconsidering traditional treatment paradigms in light of new surgical and other multilevel risks.

The COVID-19 pandemic demands reassessment of head and neck oncology treatment paradigms. Head and neck cancer (HNC) patients are generally at high-risk for COVID-19 infection and severe adverse outcomes. Further, there are new, multilevel COVID-19-specific risks to patients, surgeons, health care workers (HCWs), institutions and society.

Head and neck neuroendocrine tumors at a single institution over 15 years.

Head and neck cancer is a diverse group of rare diseases such as neuroendocrine tumors which can be thought of as extrapulmonary small-cell cancer. Surgery, chemotherapy, and radiation can frequently cure this disease, possibly due to early detection.

Unique Patterns of Distant Metastases in HPV-Positive Head and Neck Cancer.

Background: HPV-positive head and neck squamous cell carcinoma (HPV+ HNSCC) demonstrates favorable outcomes compared to HPV-negative SCC, but distant metastases (DM) still occur. The pattern of DM in HPV+ HNSCC is unclear.

Methods: 1,494 HNSCC patients were treated from 2006 to 2012.

Perioperative outcomes after tracheoplasty: A NSQIP analysis 2014-2016.

Objectives: Tracheoplasty or tracheal resection and are essential components of the care of patients with severe tracheal stenosis. We aimed to study the perioperative outcomes of patients after tracheoplasty or resection using a national surgical registry.

Methods: We analyzed the 2014 to 2016 American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) participant use file for patients who underwent tracheal resection or tracheoplasty (CPT codes 31750, 31760, 31780, and 31781).

Association between treatment delays and oncologic outcome in patients treated with surgery and radiotherapy for head and neck cancer.

Background: This study sought to determine the oncologic impact of delays to surgery, radiotherapy, and completion of therapy in patients with head and neck squamous cell carcinoma.

Methods: The impact of biopsy to surgery (BTS) time, surgery to start of radiation time (STSR), and radiation treatment time (RTT) on locoregional recurrence (LRR), distant metastases (DMs), and cancer-specific mortality (CSM) was examined. The cumulative incidences (CI) of LRR, DMs, and CSM were examined using Fine-Gray testing.

Four-Level Vertebrectomy for En Bloc Resection of a Cervical Chordoma.

Background: Chordomas are locally aggressive tumors that can involve multiple levels of the spine and are difficult to resect. We present our technique for 4-level en bloc cervical spondylectomy for a locally aggressive chordoma.

Case Description: A 37-year-old woman presented with a 6-month history of dysphagia and a large indurated cervical mass.

Final results of a multi-institutional phase II trial of reirradiation with concurrent weekly cisplatin and cetuximab for recurrent or second primary squamous cell carcinoma of the head and neck.

Background: The optimal regimen of chemotherapy and reirradiation (re-XRT) for recurrent head and neck squamous cell carcinoma (HNSCC) is controversial. We report the final outcomes of a multicenter phase II trial evaluating cetuximab and cisplatin-based chemotherapy concurrent with re-XRT for patients with recurrent HNSCC.

Materials And Methods: Patients with unresectable recurrent disease or positive margins after salvage surgery arising within a previously irradiated field with KPS ≥ 70 were eligible for this trial.

Risk of contralateral nodal failure following ipsilateral IMRT for node-positive tonsillar cancer.

Purpose: To determine the risk of contralateral nodal failure following ipsilateral radiotherapy in a series of patients with node-positive tonsillar squamous cell carcinoma.

Methods: Retrospective review was used to identify 34 patients with well-lateralized node-positive tonsillar squamous cell carcinoma treated with definitive or adjuvant radiation to the primary site and ipsilateral neck between 2005 and 2015. Contralateral nodal failure, locoregional recurrence, distant metastasis, and overall survival were calculated using actuarial and/or cumulative incidence statistics.

Upper lip metastasis of sarcomatoid carcinoma of the lung - an unusual site of disease: a case report.

Background: Lip metastases are rare clinical events that are frequently mistaken for other diagnoses. For sarcomatoid lung carcinoma, a rare histologic variant of non-small cell lung cancer, the incidence and pattern of cutaneous spread is poorly understood.

Case Presentation: We present a case of a 79-year-old African American man with a rapidly progressive upper lip cutaneous lesion that provided the first evidence of distant metastatic spread of sarcomatoid lung carcinoma.

A Phase I/II Study of Nab-Paclitaxel, Cisplatin, and Cetuximab With Concurrent Radiation Therapy for Locally Advanced Squamous Cell Cancer of the Head and Neck.

Nab-paclitaxel might impact efficacy of radiation for head and neck (H&N) cancer. Nab-paclitaxel, cisplatin, cetuximab, and radiation were evaluated in patients with locally advanced head and neck cancer in this phase I/II trial. Median follow-up was 24 months for 34 patients.

Patterns of Care and Comparative Effectiveness of Intensified Adjuvant Therapy for Resected Oropharyngeal Squamous Cell Carcinoma in the Human Papillomavirus Era.

Importance: There is a growing debate on the relative benefits of adjuvant chemoradiotherapy (CRT) and boost doses of postoperative radiotherapy (B-PORT) in oropharyngeal squamous cell carcinoma (OPSCC) treated with primary surgery, especially for patients with human papillomavirus (HPV)-driven disease.

Objective: To characterize the recent patterns of care in and overall survival (OS) outcomes following the use of adjuvant CRT and B-PORT after primary surgery for OPSCC.

Design, Setting, And Participants: Retrospective analysis of patients in the National Cancer Database with stage III to IVA-B OPSCC treated with surgery and adjuvant radiotherapy between 2010 and 2012 at Commission on Cancer-accredited facilities.

Detection of Widespread Metastasis in a Case of Aggressive Carcinoma Showing Thymuslike Differentiation (CASTLE Disease) Using 18F-FDG PET/CT.

A 30-year-old man had a diagnosis of aggressive carcinoma showing thymuslike differentiation (CASTLE disease) and underwent thyroidectomy for tumor resection and bilateral cervical lymph node dissection. Multiple hypermetabolic nodal metastases were detected in the neck and upper mediastinum with fluorine-18-fluoro-2-deoxy-D-glucose-positron emission tomography/computed tomography ((18)F-FDG PET/CT). The patient received radiation therapy and chemotherapy for treatment of metastases.

En bloc resection of the temporal bone and temporomandibular joint for advanced temporal bone carcinoma.

Advanced skin malignancies involving the temporal bone can involve the temporomandibular joint and glenoid fossa. Many of these tumors can be removed with a lateral temporal bone resection; however, extensive involvement of the glenoid fossa should include an en bloc resection of the temporal bone, glenoid fossa, and condyle. We describe a novel surgical approach that is an extension of a temporal bone resection that includes the glenoid fossa and condyle in an en bloc resection with the temporal bone.

Induction chemotherapy followed by concurrent chemoradiotherapy for advanced stage oropharyngeal squamous cell carcinoma with HPV and P16 testing.

Objective: The objective was to report our experience with advanced stage oropharyngeal squamous cell carcinoma treated sequentially with induction chemotherapy followed by concurrent chemoradiotherapy.

Methods: Retrospective chart review identified 49 eligible patients with advanced stage oropharyngeal squamous cell carcinoma treated with induction chemotherapy followed by concurrent chemoradiotherapy. HPV and p16(INK4A) testing was performed on pathology specimens.

Transoral robotic surgery and transoral laser microsurgery for oropharyngeal squamous cell cancer.

The aim of our study was to compare transoral laser microsurgery (TLM) and transoral robotic surgery (TORS) for primary resection of oropharyngeal squamous cell cancer (OPSCC). This was a retrospective chart analysis of 33 patients with OPSCC treated at one academic medical center with either TORS (n = 17) or TLM (n = 16) between July 2008 and December 2010. Six patients in the TLM group and seven patients in the TORS group had primary cancer of the tonsil; the remaining patients had base of tongue cancer.

Patterns of dural involvement in sinonasal tumors: prospective correlation of magnetic resonance imaging and histopathologic findings.

Background: The presence of dural invasion serves as an important negative predictive factor for survival in sinonasal and skull-base neoplasms. The objective of this study was to prospectively correlate preoperative magnetic resonance imaging (MRI) findings with intraoperative surgical findings and histopathology to establish key correlates for dural involvement in sinonasal tumors.

Methods: Prospective blinded MRI review of 50 sinonasal and anterior skull-base neoplasms was performed by a staff neuroradiologist.

Impact of treatment sequence of multimodal therapy for advanced oral cavity cancer with mandible invasion.

Objective: To determine the effect of treatment sequence of multimodal therapy for clinically advanced squamous cell carcinoma (SCC) of the oral cavity (OC) with mandible invasion.

Study Design: Case series with chart review.

Setting: University-based, tertiary care hospitals.

Patterns of regional metastasis in advanced stage cutaneous squamous cell carcinoma of the auricle.

Objective: To determine patterns of regional metastasis in patients with advanced stage cutaneous squamous cell carcinoma of the auricle.

Study Design: Case series with chart review.

Setting: University-based tertiary care hospitals.

Resection and free tissue reconstruction of locally advanced oral cancer: avoidance of lip split.

The purpose of this study is to report the outcomes of patients with locally advanced (T3-T4) oral cancers undergoing surgical resection and free tissue reconstruction without the lower lip-split procedure. In this retrospective chart review, we analyzed 86 consecutive patients presenting between July 2000 and December 2009 at our university-based, tertiary care medical center. The oral site distribution was: 73 (86%) oral cavity, 10 (12%) oropharynx, and 3 (2%) combined.

Correlation between intraoperative hypothermia and perioperative morbidity in patients with head and neck cancer.

Objective: To determine if intraoperative hypothermia correlates with perioperative complications in patients undergoing head and neck surgery with regional or free flap reconstructions.

Design: Retrospective medical chart review.

Setting: Academic tertiary care hospital.

Endotherapy for severe and complete pharyngo-esophageal post-radiation stenosis using wires, balloons and pharyngo-esophageal puncture (PEP) (with videos).

Background: Pharyngo-esophageal stenosis (PES) and upper esophageal stricture are common in patients who receive radiation therapy for laryngeal and hypopharyngeal cancers. In severe or complete stenosis, the patients generally have complete dysphagia with inability to swallow their saliva. Diagnostic and therapeutic esophagogastroduodenoscopy (EGD) plays an important role in investigating the dysphagia and in managing the underlying stenosis.