Dysplasia Epiphysealis Hemimelica with Chondromas and Osteochondromas
Exostoses of Heel
Intestinal Polyposis with Multiple Exostoses
Kniest Like Dysplasia Lethal
metachondromatosis
Metaphyseal Acroscyphodysplasia
Multiple Exostoses Type I
Multiple Exostoses Type II
Hereditary multiple exostoses is an autosomal dominant disorder characterized by multiple exostoses most commonly arising from the juxtaepiphyseal region of the long bones. Multiple hereditary exostoses type II (EXT2) is caused by heterozygous mutation in the gene encoding exostosin-2 (EXT2) on chromosome 11p11. (OMIM)