{
  "abstract": "Pulmonary cryptococcosis is a fungal infection that mimics metastatic lung tumors. A man with pancreatic head cancer and liver metastases harboring a germline BRCA2 mutation received FOLFOX chemotherapy. Despite a favorable response from the primary tumor and a decline in the CA19-9 levels, a rapidly enlarging solitary pulmonary nodule appeared. Because of the discordance between the response of the primary tumor and the lung nodule, thoracoscopic partial lung resection was performed for a definitive diagnosis, which confirmed pulmonary cryptococcosis. Postoperatively, fluconazole was administered without recurrence and systemic chemotherapy was resumed. Early histopathological confirmation is crucial to make an accurate diagnosis and select the appropriate management.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 9,
  "authors": [
    {
      "name": "Kaho Uesugi"
    },
    {
      "name": "Reiko Yamada"
    },
    {
      "name": "Yoshifumi Nakamura"
    },
    {
      "name": "Yasuaki Shimada"
    },
    {
      "name": "Minako Urata"
    },
    {
      "name": "Takamitsu Tanaka"
    },
    {
      "name": "Kenji Nose"
    },
    {
      "name": "Tetsuro Miwata"
    },
    {
      "name": "Hayato Nakagawa"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/72t1a0e1tw8wh.bib",
  "cited_by": 0,
  "doi": "10.2169/internalmedicine.6722-25",
  "fulltext_url": "https://www.jstage.jst.go.jp/article/internalmedicine/65/20/65_6722-25/_article",
  "id": "72t1a0e1tw8wh",
  "issns": [
    "1349-7235",
    "0918-2918"
  ],
  "landing_url": "https://www.jstage.jst.go.jp/article/internalmedicine/65/20/65_6722-25/_article",
  "language": null,
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "jstage-journal",
      "medicine/general"
    ],
    [
      "openalex",
      "2713|Fungal Infections and Studies"
    ]
  ],
  "openalex": "W7136892806",
  "pdf_url": "https://www.jstage.jst.go.jp/article/internalmedicine/65/20/65_6722-25/_pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-15",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/72t1a0e1tw8wh.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:31Z",
      "native_id": "10.2169/internalmedicine.6722-25",
      "source": "jstage",
      "url": "https://www.jstage.jst.go.jp/article/internalmedicine/65/20/65_6722-25/_article"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2713|Fungal Infections and Studies",
      "subfield": "epidemiology-public-health"
    }
  ],
  "title": "Pulmonary Cryptococcosis Mimicking Lung Metastasis in a Patient with Pancreatic Cancer: A Case Report and Review of the Literature",
  "title_text": "Pulmonary Cryptococcosis Mimicking Lung Metastasis in a Patient with Pancreatic Cancer: A Case Report and Review of the Literature",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:31Z",
  "url": "https://research.draconitic.com/paper/72t1a0e1tw8wh",
  "venue": "Internal Medicine",
  "versions": []
}