title: Telangiectatic osteosarcoma.
abstract: Two cases of telangiectatic osteosarcoma are described. The difficulty in differentiating this tumour from aneurysmal bone cyst is emphasized both from the pathological and radiological aspects.
authors.forename: H
authors.initials: H
authors.lastname: Gomes
authors.forename: B
authors.initials: B
authors.lastname: Menanteau
authors.forename: D
authors.initials: D
authors.lastname: Gaillard
authors.forename: C
authors.initials: C
authors.lastname: Behar
mesh_terms: D000293:Adolescent; D001845:Bone Cysts / Q000000981:diagnostic imaging* / Q000473:pathology; D001859:Bone Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography; D013684:Telangiectasis / Q000000981:diagnostic imaging* / Q000473:pathology