Diffuse abdominal and pelvic lymphadenopathy and large liver masses concerning for metastatic disease. Severe narrowing versus occlusion intrahepatic IVC and hepatic vein due to liver lesion. The infrahepatic IVC and left common iliac vein are not well visualized, raising concern for occlusion related to extensive retroperitoneal lymphadenopathy. Mild bilateral hydroureteronephrosis, likely due to extrinsic compression of the ureters by the enlarged retroperitoneal lymph nodes. Moderate complex ascites and diffuse mesenteric edema.