T-cell lymphoma unspecified with cutaneous manifestations of erythroderma: A clinical case

Nodal peripheral T-cell lymphomas (PTCL) represent a rare group of lymphoproliferative diseases, with mature (postthymic) activated T lymphocytes as the substrate. Within this group of lymphomas, the most common subtype is peripheral T-cell lymphoma, unspecified. In this article, a clinical case of erythroderma in cutaneous T-cell lymphoma is described. Based on the medical history, clinical picture, and laboratory examination results, the patient was diagnosed with T-cell lymphoma, unspecified with cutaneous manifestations of erythroderma. The analysis of two lines of therapy, including targeted therapy, is also presented.