LKB-1 Expression and High-Risk Histopathology are Independent Prognostic Factors for Patients with Oral Cavity Carcinoma.

Background: The expression of liver kinase B1 (LKB-1) has been associated with prognosis in squamous cell carcinoma of the oral cavity (SCCOC). This study aimed to define the prognostic role of LKB-1 expression for patients with SCCOC and the suitability of its integration into a multivariate prognostic model.

Methods: A retrospective cohort study of patients with SCCOC was conducted in a cancer center.

Which Larynx-Preservation Strategy Would Be Best for a Patient With Resectable, Locally Advanced, Hypopharynx Squamous Cell Carcinoma?

LP strategies should be considered only in patients with resectable stage III/IV larynx and hypopharynx SCC, ideally those who have a functional larynx. The choice of treatment must be discussed by a multidisciplinary team, and the patient must have an active role in making the decision. CRT and IC-RT are both approved larynx-preservation approaches.