TY - BOOK AU - DeKlotz, Timothy R AU - Khan, Amir TI - Linear IgA Disease of the Gingiva Following Nivolumab Therapy SN - 1524-9557 PY - 2019/// KW - *Antineoplastic Agents, Immunological/ae [Adverse Effects] KW - *Gingival Diseases/et [Etiology] KW - *Immunoglobulin A KW - *Nivolumab/ae [Adverse Effects] KW - Aged KW - Carcinoma, Non-Small-Cell Lung/dt [Drug Therapy] KW - Humans KW - Lung Neoplasms/dt [Drug Therapy] KW - Male KW - MedStar St Mary's Hospital KW - MedStar Washington Hospital Center KW - Otolaryngology KW - Journal Article N1 - Available online from MWHC library: 2000 - present N2 - Immunotherapy has advanced the treatment of solid organ malignancies. Although generally well tolerated, treatment with immune checkpoint inhibitors can be complicated by immune-related adverse events, some of which are relatively uncommon. We report the first case of gingival linear immunoglobulin A disease related to treatment with an antiprogrammed cell death protein 1 antibody. A 73-year-old male with advanced non-small cell lung cancer achieved a durable response to nivolumab monotherapy. After 1 year of treatment, he developed gingival swelling and pain. Biopsy revealed linear immunoglobulin A disease of the gingiva which was effectively treated with systemic steroids. Ongoing vigilance for immune-mediated toxicity is paramount during and after treatment with immune checkpoint inhibitors UR - https://dx.doi.org/10.1097/CJI.0000000000000288 ER -