ABSTRACT
Radiation-induced osteosarcoma is a very rare complication of radiation therapy, with a poor prognosis. We experienced a case of radiation-induced osteosarcoma of the sternum, in a patient who had had breast cancer treated with surgery, adjuvant chemotherapy, and adjuvant radiation therapy 6 years earlier. A 53-year-old woman complained of a painful anterior chest wall mass. The mass was diagnosed as osteosarcoma on biopsy. The radiation-induced osteosarcoma had an aggressive nature.
Subject(s)
Female , Humans , Middle Aged , Biopsy , Breast , Breast Neoplasms , Chemotherapy, Adjuvant , Osteosarcoma , Prognosis , Sternum , Thoracic WallABSTRACT
Despite the frequent occurrence of peritonitis in patients with continuous ambulatory peritoneal dialysis (CAPD), fungal peritonitis is uncommon and usually associated with antibiotics and immunodeficiency. Most of the fungal isolates are usually Candida albicans, Candida parapsilosis, Candida guilliermondii or Candida torulopsis. The authors report a case of fungal CAPD related peritonitis due to Candida zeylanoides that occurred in a patient with the absence of the usual risk factors for fungal peritonitis. Treatment with intravenous fluconazole was successful.