A.50-200ng/ml B.50-200ug/mg C.400ng/ml以上 D.500ng/ml
A.AFP B.CEA C.CA199 D.CA50
A.結(jié)腸直腸癌 B.肺癌 C.甲狀腺髓樣瘤 D.前列腺腫瘤