acalculous cholecystitis

例句：

1. 1. The patient had acalculous cholecystitis, which required immediate surgery.
   患者患有无结石胆囊炎，需要立即手术。
2. 2. The doctor found no signs of acalculous cholecystitis in the patient's history.
   医生在患者的病史中没有发现无结石胆囊炎的迹象。
3. 3. The surgeon removed the gallbladder with acalculous cholecystitis.
   外科医生切除了胆囊，但未发现有结石的胆囊炎。