vitelline duct cyst

例句：

1. 1.The patient had a vitellineduct cyst removed surgically.
   患者接受了手术移除了一个卵黄管囊肿。
2. 2. The cyst was found tobe malignant and required immediate treatment.
   这个囊肿被诊断为恶性的，需要立即治疗。
3. 3. The cyst wascausing significant pain and discomfort during her menstrual cycle.
   这个囊肿在她的月经期间引起了严重的疼痛和不适。