Mycosis fungoides and Sézary syndrome: Current challenges in assessment, management and prognostic markers

Abstract

Mycosis fungoides and Sézary syndrome are the most common variants of the cutaneous T-cell lymphomas. Assessment of a patient with a suspected diagnosis requires thorough history taking and physical examination, in combination with skin biopsy. In some cases flow cytometry, molecular studies and imaging are also required in order to diagnose and stage the disease. Staging is derived from the tumour-node-metastasis-blood classification and is currently our best attempt to stratify prognosis and hence guide management in this complex disease. Many other clinical, biological and pathological factors may help to distinguish groups at risk and predict prognosis more accurately. Management remains..