Published in:
01-07-2021 | Ulcerative Colitis | Case Report
A Case of Severe Acute Gastritis as an Immune-Related Adverse Event After Nivolumab Treatment: Endoscopic and Pathological Findings in Nivolumab-Related Gastritis
Authors:
Nobuhiko Ebisutani, Katsuyuki Tozawa, Ikuo Matsuda, Kumiko Nakamura, Akio Tamura, Ken Hara, Takashi Kondo, Tomonori Terada, Toshihiko Tomita, Tadayuki Oshima, Hirokazu Fukui, Seiichi Hirota, Hiroto Miwa
Published in:
Digestive Diseases and Sciences
|
Issue 7/2021
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Excerpt
A 52-year-old male presented with a 1-month history of left-sided epigastric pain, loss of appetite, and nausea. He had received radiotherapy and concomitant intraarterial cisplatin and then had been treated with nivolumab for metastatic carcinoma of the right external auditory canal for 7 months prior to symptom onset. There are no other subjective symptoms, physical examination findings, medical history as noted. Computed tomography scan revealed gastric wall thickening. …