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A novel KIF11 mutation in a Turkish patient with microcephaly, lymphedema, and chorioretinal dysplasia from a consanguineous family

Authors


  • How to Cite this Article: Hazan F, Ostergaard P, Ozturk T, Kantekin E, Atlihan F, Jeffery S, Ozkinay F. 2012. A novel KIF11 mutation in a Turkish patient with microcephaly, lymphedema, and chorioretinal dysplasia from a consanguineous family. Am J Med Genet Part A. 158A:1686–1689.

Abstract

Microcephaly–lymphedema–chorioretinal dysplasia (MLCRD) syndrome is a rare syndrome that was first described in 1992. Characteristic craniofacial features include severe microcephaly, upslanting palpebral fissures, prominent ears, a broad nose, and a long philtrum with a pointed chin. Recently, mutations in KIF11 have been demonstrated to cause dominantly inherited MLCRD syndrome. Herein, we present a patient with MLCRD syndrome whose parents were first cousins. The parents are unaffected, and thus a recessive mode of inheritance for the disorder was considered likely. However, the propositus carries a novel, de novo nonsense mutation in exon 2 of KIF11. The patient also had midline cleft tongue which has not previously been described in this syndrome. © 2012 Wiley Periodicals, Inc.

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