Fig. 1

The chest CT manifestations of patient show: 1) multiple enlarged lymph nodes in the abdomen, pelvic cavity, bilateral inguinal region, and axillary region, partially fused into a piece (a); 2) diffuse peritonitis, hepatomegaly, splenomegaly, unclear pancreatic head, cholecystitis with effusion in the gallbladder fossa (b); 3) lower lobe infection of both lungs (c); 4) bilateral pleural, abdominal and pelvic effusion (d)