case_images: PMC7187679_01
case_images: Radiological images. Computed tomography image shows bilateral axillary lymph node swelling (a) and splenomegaly (b). PET-CT shows that FDG uptake in systemic lymph nodes, spleen, tonsils, and upper limbs.
case_images: jslrt-60-11-g001.jpg
case_images: PMC7187679_01_jslrt-60-11-g001.jpg
case_images: f1
case_images: C-reactive protein 1.52 mg/dL (< 0.30), rheumatoid factor 17 IU/ml (< 20), and soluble interleukin-2 receptor 1830 U/mL (145-519) (Table 1). Computed tomography revealed splenomegaly, and bilateral cervical, axillary, mediastinal, intrapelvic, and inguinal lymph node swelling (Figure 1a, b). Positron emission tomography - computed tomography (PET-CT) revealed FDG uptake in systemic lymph nodes, spleen, tonsils, and upper limbs (Figure 1c).