The foot and ankle in multiple hereditary exostoses.
Twenty-two cases of multiple hereditary exostoses revealed pathological changes in two areas: the first group caused by epiphyseal disturbances, and the second group due to mechanical problems created by the exostoses. The epiphyseal disturbances resulted in ankle valgus, shortened metatarsals, and angular deformities of the necks of the metatarsals. The exostoses produced local tenderness, synostosis of the medical subtalar facet resulting is loss of subtalar motion, and asymptomatic synostosis of the lower tibial fibular syndesmosis.
D000293:Adolescent; D000328:Adult; D000842:Ankle; D002648:Child; D002675:Child, Preschool; D005097:Exostoses, Multiple Hereditary / Q000000981:diagnostic imaging / Q000235:genetics* / Q000473:pathology; D005260:Female; D005528:Foot; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography