title: [Radiation induced sarcoma of the shoulder girdle].
abstract: A well-known complication after irradiation of tissue is development of postradiation sarcomas, and the shoulder girdle is in this connexion a frequent location, because it relatively often is exposured to x-rays. During the period 1956 to 1989 121 patients with sarcomas located to the shoulder girdle were referred to the Sarcoma centre in Arhus. Of these, six were postradiation sarcomas. The indication for the initial irradiation was in two cases cancer of the breast, in one malignant lymfogranulomatosis, in one a metastasis from malignant melanoma and finally two cases of peritendinitis humeroscapularis. In average 15 years (7-26 years) elapsed from irradiation to the diagnosis of the sarcomas. There were four bone sarcomas, two located in the clavicles and 2 in the humeri. Of these, three were osteogenic sarcomas and one a malignant fibrous histiocytoma. There were two soft tissue sarcomas, both located subcutaneously with involvement of deep fascia and muscle. Both tumors were extraskeletal osteogenic sarcomas. Three patients died of tumor on an average after 11 months. Two died without tumor from other causes, and one patient is alive without tumor 11 years after the treatment. If a patients presents with pain at the side of prior radiation, the diagnosis postradiation sarcoma must be considered and the patient referred to the Sarcoma centre. Radiation therapy should not be used in patients with benign lesions.
authors.affiliation: Arhus Kommunehospital, sarkomcentret i Arhus, ortopaedkirurgisk afdeling E.
authors.forename: N M
authors.initials: NM
authors.lastname: Steinke
authors.forename: S E
authors.initials: SE
authors.lastname: Ostgaard
authors.forename: O M
authors.initials: OM
authors.lastname: Jensen
authors.forename: A M
authors.initials: AM
authors.lastname: Nordentoft
authors.forename: O
authors.initials: O
authors.lastname: Sneppen
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000000981:diagnostic imaging / Q000473:pathology*; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D011859:Radiography; D012509:Sarcoma / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D012782:Shoulder; D012983:Soft Tissue Neoplasms / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D013997:Time Factors
vernacular_title: Stråleinducerede sarkomer i skulderbaeltet.