肾替代性脂肪瘤病（Renal Replacement Lipomatosis，RRL）是临床罕见的良性肾脏疾病，以往多靠尸检及手术切除的标本确诊，较少引起临床和放......

To study the expression of beta-human chorionic gonadotropin (βhCG) genes in renal cellcarcinomas (RCC) and benign rena......