Psychological Resilience and Quality of Life in Mycosis Fungoides Patients: A BIO-MUSE Study

Cutaneous T-cell lymphoma is a chronic disease with a highly heterogeneous and unpre-dictable clinical course, and the impact on psychological resilience is still unknown. The primary aim was to investigate psychological resilience in cutaneous T-cell lymphoma patients over time and to relate it to dermatology-related quality of life (QoL) metrics. Psychological investigations were evaluated in 45 patients with mycosis fungoides included in the BIO-MUSE study. Psychological resilience was assessed using the Connor-Davidson Resilience Scale (CD-RISC), and dermatology-associated QoL was assessed with the Dermatology Life Quality Index (DLQI) and numeric rating scales for itch and sleep disorders. The resilience of the mycosis fungoides patients was further compared to a Swedish general population cohort comprising more than 2,500 individuals. This study demonstrates that mycosis fungoides patients in the BIO-MUSE cohort, where 39 of 45 cases had early-stage disease, exhibit a high and stable resilience over 1 year of the disease. The CD-RISC score is higher than in a Swedish general population cohort and in a subgroup of that cohort with psoriasis or eczema. Furthermore, the DLQI was consistently low, indicating a higher QoL in the BIO-MUSE cohort than in published data for similar patient populations.