Two Cases of Sinusitis Induced by Immune Checkpoint Inhibition.

J Immunother

Departments of *Medicine, Division of Rheumatology †Oncology ‡Otolaryngology §Radiology, Johns Hopkins School of Medicine, Baltimore, MD.

Published: October 2017

We report the acute onset of aseptic sinusitis in 2 patients receiving the immune checkpoint inhibitors, ipilimumab and nivolumab, for treatment of metastatic melanoma. Ipilimumab, a monoclonal antibody targeting cytotoxic T-lymphocyte antigen-4, and nivolumab, targeting programmed cell death-1, have been associated with numerous immune-related adverse events. To the authors' knowledge, this is the first report of aseptic sinusitis as a consequence of immune checkpoint inhibition therapy.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5593775PMC
http://dx.doi.org/10.1097/CJI.0000000000000174DOI Listing

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