A.肝囊腫 B.肝膿腫 C.原發(fā)性肝癌 D.轉(zhuǎn)移性肝癌 E.肝棘球蚴病
A.3cm B.4cm C.5cm D.6cm E.10cm
A.5% B.8% C.10% D.15% E.20%