Dynamic Changes in Lymph Node Size and Skin Scoring Predict Response to Treatment in CTCL: An Interim Analysis

Cutaneous T-cell lymphoma (CTCL) is a heterogenous group of non-Hodgkin T-cell lymphomas with predominant skin involvement. Mycosis fungoides and Sézary syndrome are the most common subtypes and present with a wide spectrum of cutaneous and extra-cutaneous manifestations. Early-stage disease is often controlled with skin-directed therapies while advanced-stage disease can be treatment-refractory and often requires multiple lines of systemic therapy. It is therefore of great interest to identify early predictors of treatment response to tailor therapeutic management decisions.