ectrodactyly, ectrodactylia, ectrodactylism

Congenital absence of all or part of one or more fingers or toes. There are several varieties and the pattern of inheritance may be autosomal dominant with reduced penetrance [MIM*183600 and MIM*183802], autosomal recessive [MIM*225290 and MIM*225300], or X-linked [MIM*313350]. [ectro- + G. daktylos, finger]