72.一主訴腹部急性劇痛而且身體虛弱的病人求診。仰臥胸部X光檢查和側臥腹部X光檢查(cross-tabledecubitus view)呈現如二附圖。下列那一項初診斷最正確?
60ffb781b5cc5.jpg
(A)gas-forming liver abscess
(B)perforated peptic ulcer
(C)acute cholecystitis
(D)right pneumothorax

答案：登入後查看
統計： A(71), B(387), C(3), D(23), E(0) #2741843