Multicystic Peritoneal Mesothelioma

Mesothelioma is a type of cancer caused by asbestos exposure. It often evokes thoughts of aggressive malignancies. But, there are benign forms of mesothelioma. While rare, these present unique challenges, especially in elderly patients. One such form is benign multicystic peritoneal mesothelioma (BMPM). It is a rare tumor that is often difficult to diagnose preoperatively due to its nonspecific symptoms. A recent article from Belgium looked into an uncommon case presentation of BMPM in an elderly man. Case Presentation A recent study detailed the case of a 63-year-old man with multiple comorbidities. These included cryptogenic cirrhosis and chronic heart failure. The patient had a history of surgery to remove a giant cyst from their abdomen. They came in with recurring,…