[A case of malignant localized chest wall mesothelioma accompanying with abdominal aortic aneurysm]

The patient was a 78-year-old man with a history of large painful left lower lateral chest wall tumor that was fist sized, while he had large abdominal aortic aneurysm. Because of high age, two staged operation was done. Initially chest wall tumor was resected. The defect was 11 x 11 cm in sized. The reconstruction of the defect was made with Marlex mesh. The microscopical findings was biphasic malignant mesothelioma. Fourty one days later abdominal aortic aneurysm was excised and the aorta was reconstructed using a Y shaped artificial graft. Post-operative course was uneventful.