Clinicopathologic Predictive Factors of Extranodal Extension in Oral Squamous Cell Carcinoma - A Retrospective Analysis.

ABSTRACT: The implications of extranodal extension (ENE) in oral carcinoma have been often related to prognosis and survival rates. The clinicopathologic predictive factors of this established prognostic factor were analyzed in this retrospective study. A total of 358 medical records of a single institution were screened. Primary outcome variable was ENE. Predictor variables were clinical tumour (cT) and nodal (cN) staging, tumour subsite, and pathologically tumour size, depth of invasion (DOI), lymph node ratio (LNR), presence, or absence of perineural invasion (PNI), lymphovascular invasion (LVI) and mandibular involvement. After scrutinization, 216 records met the inclusion and exclusion criteria. Presence of ENE was noted in 42.1% (91/216) of patients. In cN0 necks ENE was 34.7% which was statis

SUBMITTER: Hoda N 

PROVIDER: S-EPMC11456062 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature