Title

Autosomal dominant inheritance of multicystic dysplastic kidney.

Document Type

Article

Publication Date

8-1-1999

Identifier

DOI: 10.1007/s004670050642

Abstract

Unilateral multicystic dysplastic kidney (MCDK) in a normal infant is believed to be a sporadic disorder, with an incidence of about 1 in 4,300 live births. Isolated unilateral MCDK occurring in a family without other genitourinary abnormalities has not been described. We report a family in which isolated unilateral MCDK occurred in a woman and her two children. The mother presented with a palpable abdominal mass during infancy, which on excision was found to be a MCDK. Both the children were found to have MCDK on prenatal ultrasonography, which was later confirmed on postnatal evaluation. The MCDK in the children continues to involute on follow-up urinary tract ultrasonography. The inheritance of MCDK appears to be autosomal dominant in this family.

Journal Title

Pediatric nephrology (Berlin, Germany)

Volume

13

Issue

6

First Page

481

Last Page

483

MeSH Keywords

Child, Preschool; Female; Genes, Dominant; Humans; Infant; Kidney; Male; Nephrectomy; Polycystic Kidney Diseases; Ultrasonography

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