Dimmick J E, Johnson H W, Coleman G U, Carter M
Department of Pathology, University of British Columbia, Vancouver, Canada.
J Urol. 1989 Aug;142(2 Pt 2):484-5; discussion 489. doi: 10.1016/s0022-5347(17)38790-6.
We reviewed 60 cases of multicystic renal dysplasia collected during a 10-year period. Differentiated nonproliferative nodular renal blastema occurred in 6.7 per cent of the cases, which is similar to the incidence of nodular renal blastema in kidneys of other infants with congenital obstructive uropathy. A unique case of cystic dysplasia containing nodular renal blastema and Wilms tumorlet indicates the possibility that a persistently proliferative nephroblastomatous lesion may rarely occur.
我们回顾了10年间收集的60例多囊性肾发育不良病例。6.7%的病例出现了分化型非增殖性结节性肾胚基，这与其他先天性梗阻性肾病婴儿肾脏中结节性肾胚基的发生率相似。1例包含结节性肾胚基和微小威尔姆斯瘤的囊性发育不良独特病例表明，持续性增殖性肾母细胞瘤样病变可能很少发生。
