“…13 Secondary neoplastic involvement of the peritoneum is generally termed as peritoneal carcinomatosis, usually from cancers of ovary, stomach, colon, pancreas, breast, uterus, and urinary bladder, and rarely from non-Hodgkin lymphoma and leukemia. 14,15 Nonneoplastic involvement of the peritoneum includes tuberculosis, infiltrating fibromatosis, inflammatory diseases of the mesentery such as sclerosing mesenteritis, and rarely extramedullary hematopoiesis. 15,16 Radiological findings of peritoneal carcinomatosis include ascites and enhancement of the thickened peritoneum on contrast-enhanced CT scans due to diffuse implantation of tumor nodules along the peritoneal surface.…”