hidroadenoma of vulva

例句：

1. 1. The doctor diagnosed her with a hidrodenoma of the vulva, which is a benign tumor in the vulva.
   医生诊断出她患有外阴囊肿，这是一种位于外阴的良性肿瘤。
2. 2. The patient had to undergo surgery to remove the hidrodenoma, which caused significant discomfort during the procedure.
   患者不得不接受手术以移除这个外阴囊肿，这导致手术过程中出现了严重的不适。
3. 3. Hidrodenomas are often asymptomatic and can be discovered during routine gynecological examinations.
   外阴囊肿通常无症状，可以在常规妇科检查中发现。