Cystic nephroma is a rare renal neoplasm which is usually benign histologically. We report a case of a 42-year-old woman with cystic nephroma arising from the lower pole of the right kidney with microscopic foci of sarcomatous stroma. Preoperative sonogram and CT scan were performed. Pathologic study revealed a cystic nephroma with foci of primitive, mesenchymal, undifferentiated, embryonal type sarcoma.
|頁（從 - 到）||371-375|
|期刊||Chinese Journal of Radiology|
|出版狀態||已發佈 - 12月 2005|
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