title: Radiation-induced chondrosarcoma of the maxilla 7-year after combined chemoradiation for tonsillar lymphoma.
abstract: Radiation-induced sarcoma is a rare complication of radiation therapy. We report a case of radiation-induced chondrosarcoma of the maxilla. An 80-year-old Persian woman developed radiation-induced chondrosarcoma of the left maxilla 7 years after combined chemotherapy and external beam radiation therapy for the Ann Arbor stage IE malignant lymphoma of the right tonsil. She underwent suboptimal tumour resection and died due to extensive locoregional disease 8 months later. An English language literature search of Medline using the terms chondrosarcoma, radiation-induced sarcoma and maxilla revealed only one earlier reported case. We describe the clinical and pathological features of this case and review the literature on radiation-induced sarcomas.
authors.affiliation: Department of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. mohpanah@sums.ac.ir
authors.forename: M
authors.initials: M
authors.lastname: Mohammadianpanah
authors.forename: B
authors.initials: B
authors.lastname: Gramizadeh
authors.forename: Sh
authors.initials: Sh
authors.lastname: Omidvari
authors.forename: A
authors.initials: A
authors.lastname: Mosalaei
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002813:Chondrosarcoma / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000188:drug therapy / Q000532:radiotherapy*; D008441:Maxillary Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D009381:Neoplasms, Radiation-Induced / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D013997:Time Factors; D014067:Tonsillar Neoplasms / Q000188:drug therapy / Q000532:radiotherapy*