患者30岁，因外阴痒2个月余而于1997年12月4日入院。该患者曾在门诊局部用抗炎药治疗，效果不明显。入院检查：一般情况尚可，心肺检查及腹部检查均无异常。妇科检查：外阴已产式，发育正常，双侧大阴唇布满散在隆起的小给节，直径Znun－4nun，质稍硬，颜色比正常外阴皮肤稍呈 The patient, age 30, was admitted to hospital on December 4, 1997 for more than 2 months of genital itching. The patient was treated with anti-inflammatory drugs locally in the clinic, the effect is not obvious. Admission examination: the general situation is acceptable, cardiopulmonary examination and abdominal examination were normal. Gynecological examination: vulva has been produced, normal development, bilateral labia minora covered with scattered uplift of the small section, diameter Znun-4nun, slightly harder, the color slightly more than normal vulvar skin