title: [Radiographic pictures of foot localizations of Ewing's sarcoma].
abstract: Ewing's Sarcoma (ES) is the most frequent malignant bone tumor of the foot. The radiological picture is characterized, in 14 patients, by a pure osteolytic lesion (9 cases) or by a mixed one (5 cases); the interruption of the cortical bone and swelling of the soft tissues were always present; the periostal reaction was occasional. The radiological aspects cannot be considered typical of the ES and it is suggested that biopsies should always be performed in the presence of a structural alteration of the bone.
mesh_terms: D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D005534:Foot Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography; D012512:Sarcoma, Ewing / Q000000981:diagnostic imaging*
vernacular_title: Quadri radiografici delle localizzazioni al piede del sarcoma di Ewing.