Inflammatory rheumatic diseases under mogamulizumab: a multicenter series of 11 cases.
BACKGROUND Mogamulizumab (MOGA), an anti-CCR4 monoclonal antibody for mycosis fungoides (MF) and Sézary syndrome (SS), can trigger immune-mediated complications, such as rashes or endocrine disorders. Rheumatological manifestations are rare. OBJECTIVES To describe cases of inflammatory rheumatism (IR) induced or wors...