A.放射性核素胰腺掃描 B.十二指腸低張?jiān)煊?br /> C.逆行胰膽管造影(ERCP) D.經(jīng)皮肝穿刺膽道造影(PTC. E.腹腔鏡檢查
A.炎癥 B.腫瘤 C.糞石或過(guò)敏性紫癜 D.腹部創(chuàng)傷 E.移動(dòng)盲腸
A.90° B.180° C.270° D.360° E.540°