MRI is the most optimal imaging method for diagnosis of pelvic lipomatosis. BSI and BSA on sagittal T1WI are the most useful indexes for qualifying this disease.

• MRI是诊断盆腔脂肪增多症的最佳影像检查方法 ,矢状面T1WI膀胱形态指数和膀胱精囊角的测量对本症的定量诊断最有价值。