We report a rare case of deciduoid peritoneal mesothelioma in a 47-year-old woman who had no history of asbestos exposure or previous surgery. Immunohistochemistry and electron microscopic findings showed that the tumor was a subtype of epithelioid mesothelioma. Awareness of this disease entity is helpful for the differential diagnosis of peritoneal masses.

Background To investigate the changes in inner foveal contour after surgery for macular hole (MH) and its clinical implications.