[Diffuse malignant peritoneal mesothelioma (DMPM) - a rare diagnosis].

Diffuse malignant peritoneal mesothelioma (DMPM) is a rare diagnosis, found more frequently in men than in women. Symptoms are unspecific abdominal disorders making that diagnosis difficult to set. Causes of DMPM are yet to be discovered in entirety. Asbestos exposure is the reason for approximately 7 % of all peritoneal mesotheliomas. Until the evaluation of systematic cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) DMPM was a fatal diagnosis with a median overall survival (OS) of 4-13 months. The prognosis of DMPM dramatically improved with implementation of CRS and HIPEC to an OS of 30-92 month nowadys. CRS and HIPEC were performed in this case. © Georg Thieme Verlag KG Stuttgart · New York.