choledochocyst

例句：

1. 1.The patient's condition was complicated by a choledochocyst.
   患者的病情复杂，伴有胆总管囊肿。
2. 2.The diagnosis of the choledochocyst required further testing.
   诊断胆总管囊肿需要进行进一步的测试。
3. 3. Surgery is the only treatment option for this rare but serious condition.
   对于这种罕见的但严重的状况，手术是唯一的治疗选择。