Oral-facial-digital syndrome type 1 is another dominant polycystic kidney disease: clinical, radiological and histopathological features of a new kindred

Abstract

This kindred illustrates the inheritance pattern of OFD1 and its accompanying PKD. Although the renal disease superficially resembles ADPKD with macroscopic cysts and a dominant inheritance pattern, histology shows a predominance of glomerular cysts and the syndrome is X-linked, with affected males dying before birth. The recognition of the accompanying dysmorphic features is the key to a diagnosis of OFD1 in a female child or adult who presents with PKD.