Kaplan-Meier Overall Survival Estimates of California Cancer Registry Patients by Prognostic System
AJCC indicates American Joint Committee on Cancer; MEGNA, multifocality, extrahepatic extension, grade, node positivity, and age older than 60 years. The MEGNA prognostic score assigns 1 point to each significant variable. Scores range from 0 to 5, with higher scores indicating lower estimated survival.