目的盆腔脂肪增多症是一种临床少见的疾病,作者报告一例。方法根据临床症状、辅助检查及复习有关资料明确诊断。结果本病病因不明,无特殊疗效。多伴发增殖性膀胱炎。结论盆腔脂肪增多症是一种原因不明、伴有尿路刺激症状的少见疾病,临床无特殊疗效。定期膀胱镜检查对早期发现此类伴腺性膀胱炎患者的膀胱粘膜癌变有重要的临床意义。 Purpose pelvic fat disease is a clinically rare disease, the authors report a case. Methods Based on clinical symptoms, laboratory examinations and review of relevant data to confirm the diagnosis. Results The etiology of this disease is unknown, no special effect. Many associated with proliferative cystitis. Conclusions Pelvic fat disease is a rare disease with unexplained urinary tract irritation. There is no special clinical effect. Regular cystoscopy on the early detection of such patients with glandular cystitis have an important clinical significance of bladder cancer.