title: Unicameral bone cyst of the tibia complicated by genu valgum.
abstract: Progressive tibia valga occurred in an adolescent girl after curettage and allografting of a large unicameral bone cyst of the tibia. The valgus deformity was corrected by a closing-wedge osteotomy, which resulted in a good functional and cosmetic result. The progressive valgus deformity might have been caused by stimulation of overgrowth of the medial tibial metaphysis.
mesh_terms: D001845:Bone Cysts / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D016025:Bone Transplantation; D002370:Casts, Surgical; D002648:Child; D005260:Female; D006801:Humans; D007717:Knee / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D010027:Osteotomy; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D011859:Radiography; D013977:Tibia; D014945:Wound Healing