Unusual radiologic presentations of malignant peritoneal mesothelioma

Figure 3 A mass is located directly beneath the diaphragm, invading into the inferior aspect of the pericardial sac and distorting the superior aspect of the liver. The mass was composed entirely of malignant mesothelioma (large arrow). An enlarged right costophrenic angle lymph node was depicted (small arrow). This disease may be best described as a combined malignant peritoneal and pericardial mesothelioma.