title: Postirradiation osteosarcoma of pelvic bone with unusual histological pattern.
abstract: This paper reports an osteosarcoma of the pelvic bone appearing 8 years after postoperative radiation therapy for carcinoma of the uterus and ovary. Unusual was the existence of well differentiated parts and possibly early sarcomatous changes which were found only in the primary tumour and not in the metastases.
authors.affiliation: Institute of Pathology, University of Munich, FRG.
authors.forename: W
authors.initials: W
authors.lastname: Permanetter
authors.forename: P
authors.initials: P
authors.lastname: Meister
authors.forename: R
authors.initials: R
authors.lastname: Füllner
mesh_terms: D001344:Autopsy; D001859:Bone Neoplasms / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D002454:Cell Differentiation; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009362:Neoplasm Metastasis; D009381:Neoplasms, Radiation-Induced / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D012516:Osteosarcoma / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D010051:Ovarian Neoplasms / Q000532:radiotherapy*; D010384:Pelvic Bones / Q000473:pathology* / Q000528:radiation effects; D018714:Radiotherapy, Adjuvant / Q000009:adverse effects; D017211:Treatment Failure; D014594:Uterine Neoplasms / Q000532:radiotherapy*