Psoriasiform lesions appearing in three patients with rheumatoid arthritis during therapeutic administration of abatacept, a selective inhibitor of T-cell costimulation

MeSH terms

• Abatacept
• Antirheumatic Agents / adverse effects
• Antirheumatic Agents / pharmacology
• Antirheumatic Agents / therapeutic use*
• Arthritis, Rheumatoid / drug therapy*
• Female
• Humans
• Immunoconjugates / adverse effects
• Immunoconjugates / pharmacology
• Immunoconjugates / therapeutic use*
• Lymphocyte Activation / drug effects
• Male
• Middle Aged
• Psoriasis / chemically induced*
• Psoriasis / complications
• T-Lymphocytes / drug effects*
• T-Lymphocytes / immunology