A.高脂飲食 B.結(jié)直腸腺瘤 C.結(jié)腸血吸蟲肉芽腫 D.高纖維素飲食
A.Miles手術(shù) B.Dixon手術(shù) C.Hartmann手術(shù) D.局部切除術(shù)
A.DukesA B.DukesB C.DukesC D.DukesD