患儿男,12岁。发现右腹股沟区肿物2个月,无明显疼痛,呈渐进性增大,无尿路刺激症及肉眼血尿,无寒战、发热,无纳差盗汗等症状,近1个月肿物增大加速。查体:心、肺、腹部无著变。右腹股区相当皮下环、耻骨结节附近可触及3.5cm×2.0cm肿物,质韧,轻微触痛,移动度尚可,基底较广,似有粘 Children male, 12 years old. Found that the right groin tumor 2 months, no significant pain, was progressively increased, no urinary tract irritation and gross hematuria, no chills, fever, no adverse night sweats and other symptoms, the rapid increase in nearly 1 month tumor . Physical examination: heart, lung, abdomen without change. The right groin area is quite subcutaneous ring, near the pubic nodules can reach 3.5cm × 2.0cm mass, quality and tough, slight tenderness, mobility is acceptable, the broader base, it seems sticky