A.AFP≥500ng/ml持續(xù)3周,或AFP≥200ng/ml,持續(xù)8周 B.AFP≤500ng/ml持續(xù)4周,或AFP≤200ng/ml,持續(xù)8周 C.AFP≥500ng/ml持續(xù)6周,或AFP≥200ng/ml,持續(xù)9周 D.AFP≤500ng/ml持續(xù)2周,或AFP≤200ng/ml,持續(xù)6周 E.AFP≥500ng/ml持續(xù)7周,或AFP≥200ng/ml,持續(xù)10周
A.直接浸潤轉(zhuǎn)移 B.血液循環(huán)轉(zhuǎn)移 C.通常自下而上轉(zhuǎn)移 D.種植性轉(zhuǎn)移 E.淋巴道轉(zhuǎn)移