title: Ossification anomaly associated with interphalangeal hallux valgus.
mesh_terms: D000293:Adolescent; D001848:Bone Diseases, Developmental / Q000000981:diagnostic imaging* / Q000601:surgery; D002648:Child; D005500:Follow-Up Studies; D006215:Hallux Valgus / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D009999:Ossification, Heterotopic / Q000000981:diagnostic imaging; D011859:Radiography