A.早孕及宫外孕 B.绒毛膜上皮癌 C.恶性葡萄胎 D.先兆流产和不全流产 E.乳腺癌
A.小细胞肺癌 B.非小细胞肺癌 C.肝癌 D.前列腺癌 E.胰腺癌
A.1%~5% B.5%~10% C.10%~15% D.15%~20% E.20%~25%
A.CEA B.CA199 C.CA50 D.AFP E.TRH