Fig. 5.

Axial magnetic resonance imaging sequences of the abdomen and pelvis that illustrate diffuse peritoneal and omental thickening which is low-signal in the T2-weighted sequence (A) and high-signal on the T1-weighted fat-saturated sequence (B), as indicated by the yellow arrows. A large volume of ascites can also be seen as large areas of increased signal intensity on (A) and low-signal on (B). No enlarged abdominal or pelvic lymph nodes were seen. Overall, findings were suspicious for peritoneal disease with both primary peritoneal carcinoma and abdominal tuberculosis in the differential