A PET scan can be helpful in spotting small collections of cancer cells, to detect whether an enlarged lymph node has lymphoma or not, to see the response of treatment, and to help decidewhether an enlarged lymph node still contains lymphoma or is merely scar tissue after treatment.
Waldenström's macroglobulinemia other imaging findings
Waldenström's macroglobulinemia risk factors
Chronic lymphocytic leukemia other imaging findings
Follicular lymphoma other imaging findings
POEMS syndrome other imaging findings
Diffuse large B cell lymphoma other imaging findings
Multiple myeloma other diagnostic studies
Autoimmune lymphoproliferative syndrome other imaging findings