title: [A case report of radiation osteomyelitis 9 years after irradiation for thymoma].
abstract: Radiation osteomyelitis of the sternum is rare and usually difficult to cure. A 75-year-old man, who had undergone an exploratory sternotomy for a mediastinal tumor, not resected after all, 9 years earlier and received radiation therapy successively for the histological diagnosis of malignant thymoma, was admitted to our hospital with the chief complaint of fever and pus discharge of the anterior chest wall. He also suffered from diabetes mellitus. The skin around the fistula was dark-red and atrophic due to irradiation dermatitis and the manubrium was fissured in the midline. Open drainage and two-stage operation of direct closure was tried in vain. This case was treated successfully by resection of necrosed portion of sternum and pectoral muscle flap closure.
authors.affiliation: Department of Chest Disease and Thoracic Surgery, Kansai Denryoku Hospital, Osaka, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ohkubo
authors.forename: K
authors.initials: K
authors.lastname: Itoi
authors.forename: K
authors.initials: K
authors.lastname: Yanagihara
authors.forename: K
authors.initials: K
authors.lastname: Matsuoka
authors.forename: M
authors.initials: M
authors.lastname: Kuwabara
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D010019:Osteomyelitis / Q000209:etiology* / Q000601:surgery; D011832:Radiation Injuries / Q000209:etiology* / Q000601:surgery; D011878:Radiotherapy / Q000009:adverse effects*; D013249:Sternum / Q000601:surgery; D013945:Thymoma / Q000532:radiotherapy*; D013953:Thymus Neoplasms / Q000532:radiotherapy*