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KMID : 0363220190570090551
Korean Journal of Dermatology
2019 Volume.57 No. 9 p.551 ~ p.555
Lichen Planus Developed During the Treatment with Nivolumab in a Patient with Lung Cancer: A Case Report and Literature Review
Park Eun-Jung

Koo Tae-Han
Jo Min-Gyul
Yoo Ji-Sook
Park Ji-Ho
Abstract
Nivolumab is a fully-humanized IgG4 monoclonal antibody that competitively binds to the programmed cell death receptor-1 protein (an immune check-point molecule) present on activated T cells. Nivolumab is approved for the treatment of advanced melanoma, lung cancer, and renal cell carcinoma. It attenuates the inactivation of cytotoxic CD8£« T cells and, produces an antitumor effect; however it may be associated with immune-related adverse events, including the development of lichen planus (LP). A 72-year-old man presented with a 2-month history of multiple, polygonal, purplish papules on the dorsal aspect of both hands. He was diagnosed with large cell neuroendocrine carcinoma (LCNEC) of the lung 4 years earlier and was treated with nivolumab (3 mg/kg every 2 weeks) for 9 months. By the 14th course of nivolumab therapy, the patient developed multiple rashes on the dorsal aspect of both hands, and biopsy was consistent with findings of LP. We report a rare case of LP in a patient with lung cancer treated with nivolumab
KEYWORD
Anti-programmed cell death receptor-1 antibody, Anti-PD-1 antibody, Lichen planus, Nivolumab
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