Pediatric Laryngeal Granular Cell Tumor: Case Report and Literature Review.

Granular cell tumors (GCTs) are rare benign tumors that can occur in any part of the body. They are most commonly found in the head and neck region, especially the tongue. Laryngeal GCTs are rare, accounting for only 3% to 10% of all GCTs.

Risk Factors for Feeding Tube Dependency in Patients Undergoing Function Preservation Surgery for Advanced-Stage Laryngohypopharyngeal Cancer.

Dysphagia and feeding tube dependency commonly occur in patients with laryngeal or hypopharyngeal cancer (LHC) during and after treatment, often leading to poor functional outcomes. Therefore, we examined the factors related to feeding tube dependency among advanced-stage LHC patients undergoing curative surgery. This study included 69 consecutive patients who underwent conservative surgery for previously untreated, advanced-stage LHC (squamous cell carcinoma) between 2006 and 2016.

Metastatic lymph node burden predictive of survival in patients undergoing primary surgery for laryngeal and hypopharyngeal cancer.

Purpose: Metastatic lymph node (LN) burden is one of the most important prognosticators in human solid cancers, but has rarely been examined in laryngeal and hypopharyngeal cancers (LHC). We evaluated the nodal factors predictive of recurrence and survival in patients with LHC.

Methods: This study included 141 consecutive patients who underwent primary surgery and neck dissection for previously untreated LHC at our tertiary referral centre.