(A) Hypercellular Bone Marrow Mild and Focal uptake.
45 year old female with Axial and MIP PET images showing mild and focal uptake in bilateral pelvic bones, however biopsy revealed a hypercellular bone marrow.
(B): Hypercellular Bone Marrow Mild and patchy uptake.
PET images from a 32 year old female shows mild and patchy involvement of pelvic bones and lumbar spine. Bone marrow biopsy showed a hypercellular bone marrow.