Johnson, Tiffany

• No FDG activity within known SC, mediastinal mass, RP nodal stations

• Brown fat activity in the bilateral cervical, SC, paraspinal regions

• +splenomegaly with normal activity• Increase in marrow activity• Response to therapy

Brown fat

Tumor FDG=Blood Pool

RUL GGD likely post chemo

RP LN FDG=Blood Pool