Snow Leopard appearance of subcutaneous panniculitis like T-cell lymphoma on 18F-FDG PET-CT.

Subcutaneous panniculitis like T-cell lymphoma (SPTCL) is a very rare disorder. Patients usually present with multiple subcutaneous nodules on the extremities without visceral disease. Dissemination to extra-cutaneous sites is unusual. Only a few cases of SPTCL have been reported in the literature describing the findings of F-18 FDG PET. Here, we represent an interesting and unusual case of diffuse subcutaneous panniculitis-like T-cell lymphoma with snow Leopard skin appearance on 18F-FDG PET-CT.