63 附圖為一成年男性之膀胱超音波圖,箭號所指為何?
(A)輸尿管膨出(ureterocele)
(B)移形細胞癌
(C)血腫塊
(D)膀胱結石

答案:登入後查看
統計: A(128), B(12), C(9), D(23), E(0) #1105216