{
  "abstract": "A 59‐year‐old man with recurrent gastric cancer began nivolumab as third‐line therapy and subsequently experienced joint pain and dry eyes. Symptoms worsened despite NSAIDs. He was diagnosed with rheumatoid arthritis and Sjögren's syndrome, associated with nivolumab, and was successfully treated with immunosuppressive and anti‐rheumatic medications.",
  "abstract_shown": true,
  "affiliations": [
    "Division of Digestive Surgery, Department of Surgery Kyoto Prefectural University of Medicine Kyoto Japan",
    "Iseikai International General Hospital Osaka Japan"
  ],
  "article_type": "case study",
  "arxiv": null,
  "author_total": 8,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Haruhiko Takemoto",
      "orcid": "0009-0003-8123-4289"
    },
    {
      "affs": [
        0
      ],
      "name": "Keiji Nishibeppu"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Takeshi Kubota"
    },
    {
      "affs": [
        0
      ],
      "name": "Hiroyuki Inoue"
    },
    {
      "affs": [
        0
      ],
      "name": "Kazuya Takabatake"
    },
    {
      "affs": [
        0
      ],
      "name": "Hirotaka Konishi",
      "orcid": "0000-0002-4899-8944"
    },
    {
      "affs": [
        0
      ],
      "name": "Hitoshi Fujiwara"
    },
    {
      "affs": [
        0
      ],
      "name": "Atsushi Shiozaki"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/5apfe6khgx7zg.bib",
  "cited_by": 0,
  "doi": "10.1002/ccr3.73855",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13732293/",
  "id": "5apfe6khgx7zg",
  "issns": [
    "2050-0904"
  ],
  "landing_url": "https://doi.org/10.1002/ccr3.73855",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Case Report"
    ],
    [
      "heading",
      "Surgery"
    ],
    [
      "openalex",
      "2730|Cancer Immunotherapy and Biomarkers"
    ]
  ],
  "openalex": "W7225253060",
  "pdf_url": "https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ccr3.73855",
  "pmcid": "PMC13732293",
  "pmid": "42984868",
  "published": "2026-11-03",
  "publisher": "Wiley",
  "ris": "https://research.draconitic.com/paper/5apfe6khgx7zg.ris",
  "sources": [
    {
      "first_seen": "2026-11-08T12:22:18Z",
      "native_id": "PMC13732293",
      "source": "pmc",
      "url": "https://doi.org/10.1002/ccr3.73855"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "heading:Surgery",
      "subfield": "surgery"
    }
  ],
  "title": "A Case of Recurrent Gastric Cancer in Which Rheumatoid Arthritis and Sjögren's Syndrome Became Evident With Nivolumab",
  "title_text": "A Case of Recurrent Gastric Cancer in Which Rheumatoid Arthritis and Sjögren's Syndrome Became Evident With Nivolumab",
  "type": "peer-reviewed",
  "updated_at": "2026-11-08T12:22:18Z",
  "url": "https://research.draconitic.com/paper/5apfe6khgx7zg",
  "venue": "Clinical Case Reports",
  "versions": []
}