%0 Journal Article %T Could knee inflammatory synovitis be induced by pembrolizumab? %A Alison Gizinski %A Fade Mahmoud %A John T Wilkinson %A John Vander Schilden %A Neriman Gokden %A Sanjaya Viswamitra %J Journal of Oncology Pharmacy Practice %@ 1477-092X %D 2018 %R 10.1177/1078155217701292 %X Pembrolizumab, a selective anti-PD-1 humanized monoclonal antibody, reactivates T cells to fight cancer. Immune-related adverse events such as autoimmune colitis, pneumonitis, hepatitis, nephritis, hypophysitis, and thyroiditis may occur during, or weeks to months after therapy. Pemprolizumab-induced synovitis is rarely reported. With the wide use of immunotherapy to treat cancers, physicians need to be aware of this rare immune-related adverse event and provide immediate treatment to avoid permanent joint damage %K Pemprolizumab %K melanoma %K autoimmune arthritis %K synovitis %U https://journals.sagepub.com/doi/full/10.1177/1078155217701292