Feng C S
Urology. 1984 Sep;24(3):278-80. doi: 10.1016/0090-4295(84)90360-1.
A case of multilocular renal cyst histologically consistent with clear cell carcinoma is reported. This case is unusual in that the cyst had features indicative of a developmental malformation superimposed by a neoplasm. The controversy over the pathogenesis of multilocular cyst--neoplasm versus developmental anomaly--is unsettled. This case illustrates the possibility that multilocular cysts can be developmental defects which subsequently become the origin of neoplastic transformation of the dysgenetic tissue.
报告了一例组织学上与透明细胞癌一致的多房性肾囊肿病例。该病例不同寻常之处在于，囊肿具有发育畸形的特征，且叠加有肿瘤。关于多房性囊肿的发病机制存在争议——是肿瘤性还是发育异常性——尚无定论。该病例表明，多房性囊肿有可能是发育缺陷，随后成为发育异常组织发生肿瘤转化的起源。
