A.5.0% B.6.5% C.8.0% D.10.0% E.15.0%
A.手術切緣陽性 B.T1期高分化黏液表皮癌 C.腫瘤累及面神經(jīng)干 D.T4期 E.頸部多發(fā)淋巴結(jié)轉(zhuǎn)移