The prognostic significance of tumor deposits in patients with head and neck squamous cell carcinomas.

ABSTRACT:

Background

A tumor deposit (TD) is a phenomenon that has not been well studied in head and neck squamous cell carcinoma (HNSCC) but might have prognostic significance. The present study was conducted to explore the presence and the prognostic significance of TDs in patients with HNSCCs.

Methods

Six hundred forty-two pathologically confirmed HNSCC patients with neck dissection samples were enrolled in this retrospective study. Patients were followed up and evaluated every 3 months in the first 3 years after surgery, and every 6 months thereafter by physical examination and computed tomography (CT)/magnetic resonance imaging (MRI) scans. The five-year overall survival (OS), disease-specific survival (DSS), and recurrence-free survival (RFS) were compared in the TD and non-TD g

SUBMITTER: Yu S 

PROVIDER: S-EPMC8033359 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature