Figure 2: (A) FDG PET-CT showing intense tracer uptake in left level 1b cervical lymph nodes, measuring 1.3x1.2 cms, subcentrimetric nodes in cervical region, mediastinum and abdomen. (B) Intense FDG uptake with lytic-sclerotic changes in C7 vertebra, sternum, head and proximal shaft of both humeri, multiple ribs on left side, dorsolumbar vertebrae, pelvis and femur. (C) HRCT chest shows multiple discrete mediastinal lymph nodes. Note is made of multiple tiny cysts diffusely scattered in bilateral lung fields.