１病例资料男，３．５岁。１９９６年１１月无明显诱因出现右侧腹股沟肿块，右下肢活动受限，局部无红肿，无发热、畏寒，先后数次抗感染治疗，肿块渐增大。某肿瘤医院行肿块穿刺病理检查结果为囊肿继发感染。１９９７年１月１５日以左侧腹股沟淋巴结炎入我院。查体：体温... 1 case information male, 3.5 years old. In November 1996 no obvious incentive to appear right groin mass, right lower extremity activity limited, no local swelling, no fever, chills, has several anti-infective treatment, the mass gradually increased. A tumor hospital mass biopsy pathological examination results of secondary cyst infection. January 15, 1997 to the left inguinal lymphadenitis into our hospital. Physical examination: body temperature ...