Subcutaneous panniculitis-like T-cell lymphoma with unusual eschar-like crusting.

Subcutaneous panniculitis-like T-cell lymphoma (SPTCL) is a rare subtype of non-Hodgkin's lymphoma of the skin. Clinically, SPTCL presents as subcutaneous tumors located on the extremities or trunk, often associated with systemic symptoms like fever or fatigue. The therapeutic regimen for SPTCL is at present not standardized.