多囊性肾囊肿

定义 英文原文（暂无中文）

A rare benign renal tumor characterized by a typically unilateral, solitary, multiloculated cystic mass consisting of small, non-communicating cysts with flat, cuboidal, or hobnail epithelial lining, separated by fibrous septa which may have an ovarian stroma-like appearance or be paucicellular. The tumor is surrounded by a thick fibrous capsule and does not contain solid areas or necrosis. Patients may be asymptomatic or present with a palpable abdominal mass and/or abdominal or flank pain. Age distribution is bimodal, the typical age of onset being either below five or between 40 and 70 years of age.

别名

肾脏多房囊肿

基本事实

发病年龄

成年期、老年期、婴儿期

外部标识与链接