A.2~4mm B.3~5mm C.5~7mm D.7~11mm E.8~12mm
A.6cm B.8cm C.10cm D.12cm E.14cm
A.胰頭腫塊 B.轉(zhuǎn)移性病 C.腫大之肝臟 D.粘連性腫塊 E.腫大的膽囊