EORTC‐QLQ‐C30 and SKINDEX‐29 measurement of health‐related quality of life in patients with mycosis fungoides and Sézary syndrome: Real‐world data in Spanish patients (MICADOS Study)

Abstract Background Few studies have explored the impact of cutaneous T‐cell lymphoma (CTCL) on health‐related quality of life (HRQoL) and compared it to other patients with cancer. Objectives The primary objective of the study was to assess the QoL of patients diagnosed with the mycosis fungoides (MF) and Sézary syndrome (SS) types of CTCL in Spain. Methods A cross‐sectional observational study was completed recruiting adult patients with MF and SS, exploring the European Organisation for Research and Treatment of Cancer‐Core Quality of Life Questionnaire, version 3 (EORTC‐QLQ‐C30v3) and Skindex‐29 HRQoL and itching intensity. Results A total of 141 patients [81 males (57.4%) and mean age of 63.6 years (95% CI: 61.4–65.7)], were included. EORTC‐QLQ‐C30 global health status showed worse scores in CTCL patients compared to healthy population (p