Chondroectodermal Syndrome
Jan, A.Ullah.; Ahmad, S.; Cheema, T.Ahmad.; Ullah, F.; Waqar, M.; Hussain, B.
Journal of Ayub Medical College Abbottabad Jamc 30(3): 473-475
2018
ISSN/ISBN: 1025-9589 PMID: 30465389 Document Number: 696002
Chondroectodermal syndrome or Ellis Van Creveld (EVC) is a rare autosomal recessive congenital disorder. It was first described by Richard W.B.Ellis and Simon Van Creveld in 1940. Parental consanguinity is present in about 30% of the cases. A large number of cases were reported in Amish population of Lancaster County, Pennsylvania USA and also in Aboriginal community of Australia in 1964. The incidence in Amish population is 1/5000 live births and in general population 7/1,000,000. There are only 150 cases reported worldwide. The principal feature of this syndrome is a tetrad of disproportionate dwarfism, ectodermal dysplasia, bilateral postaxial polydactyly and congenital heart defects.