Fig 1 Chest and abdominal CT shows a small amount of bilateral pleural effusion, a small amount of pericardial effusion, A: Bilateral pleural effusions (right-sided depth: 3.7 cm, left-sided: 2.6 cm) with minimal pericardial effusion (fluid layer thickness: 0.7 cm); B: Ascites (scattered fluid-density opacities in the peritoneal cavity); C: Pelvic effusion (patchy fluid-density opacities with maximal measurements: 11.6 cm×7.9 cm). a small amount of abdominal effusion and a big amount of pelvic effusion
Fig 4 Lymph node biopsy specimen under low magnification Lymph node biopsy shows nodular distribution of lymphocytes at low magnification, atrophy of the germinal center, proliferation of cells in the mantle and marginal regions, and proliferation of blood vessels in the stroma, with some glassy changes (HE×10).