A.確定有無(wú)異物 B.確定異物大小 C.確定異物位置 D.確定異物性質(zhì) E.確定手術(shù)方案
A.原發(fā)性肝癌 B.肝臟炎性假瘤 C.局灶性結(jié)節(jié)增生 D.轉(zhuǎn)移性肝癌 E.肝囊腫
A.聽(tīng)眉線25° B.聽(tīng)眶線25° C.聽(tīng)眉線20° D.聽(tīng)眶線20° E.聽(tīng)眶線10°