Five-year survival and prognostic factors for oropharyngeal squamous cell carcinoma: retrospective cohort of a cancer center

ConclusionAmong the prognostic factors analyzed in this cohort, p16-negative status as a poor prognostic indicator and tumor stage III/IV and an interval longer than 4  weeks between diagnosis and the beginning of treatment were significantly associated with lower overall survival.
Source: Oral and Maxillofacial Surgery - Category: ENT & OMF Source Type: research