NCIt related terms : Stage IVB Primary Peritoneal Cancer;
NCIt definition : Stage IVB includes: Any T, Any N, M1b. M1b: Primary peritoneal cancer with liver or
splenic parenchymal metastases; metastases to extra-abdominal organs (including inguinal
lymph nodes and lymph nodes outside the abdominal cavity); transmural involvement
of intestine. (from AJCC 8th Ed.);