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Lymphoma - Deauville 2 (FDG PET-CT)

Case contributed by David Little
Diagnosis certain

Presentation

Presented with palpable neck lump

Patient Data

Age: 55 years
Gender: Male

Baseline FDG PET-CT

Nuclear medicine

Widespread markedly avid lymphadenopathy above and below the diaphragm. Mildly avid spleen with reversed hepatic splenic ratio. No extranodal involvement.

Stage IIIS disease.

Post-treatment FDG PET-CT

Nuclear medicine

Previously seen avid lymphadenopathy has resolved. Small volume non-enlarged nodes demonstrate uptake less than mediastinal blood pool.

New bilateral pleural effusions.

Deauville 2 - complete metabolic response.

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