{
  "abstract": "Autosomal dominant polycystic kidney disease (ADPKD) is associated with vascular malformations, but bronchial artery involvement with migratory pulmonary nodules has not been reported. We describe an 81-year-old man with recurrent hemoptysis and migratory nodules on chest CT. Digital subtraction angiography revealed tortuous, dilated bronchial arteries; embolization controlled bleeding and nodules resolved. He had polycystic kidney and liver disease, a prior intracranial aneurysm, and a PKD1 missense variant (c.8426C > T). Common causes of hemoptysis were excluded. This case describes co-occurrence of bronchial artery malformation, recurrent hemoptysis and migratory pulmonary nodules in a patient with genetically confirmed ADPKD, raising the possibility that bronchial arterial involvement could be a rare, under-recognized vascular manifestation associated with ADPKD.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Respiratory and Critical Care Medicine, Chuiyangliu Hospital Affiliated with Tsinghua University, Beijing, China."
  ],
  "article_type": "case report",
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Yi Hu"
    },
    {
      "affs": [
        0
      ],
      "name": "Jie Zhang"
    },
    {
      "affs": [
        0
      ],
      "name": "Ting Wang"
    },
    {
      "affs": [
        0
      ],
      "name": "Bing Xue"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/b7nfd1jfk6s6t.bib",
  "cited_by": 0,
  "doi": "10.3389/fmed.2026.1949035",
  "fulltext_url": "https://europepmc.org/articles/PMC13714881",
  "id": "b7nfd1jfk6s6t",
  "issns": [
    "2296-858X"
  ],
  "landing_url": "https://europepmc.org/article/MED/42953645",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Case Report"
    ],
    [
      "openalex",
      "1311|Genetic and Kidney Cyst Diseases"
    ]
  ],
  "openalex": "W7221768986",
  "pdf_url": "https://europepmc.org/articles/PMC13714881?pdf=render",
  "pmcid": "PMC13714881",
  "pmid": "42953645",
  "published": "2026-10-14",
  "publisher": "Frontiers Media SA",
  "ris": "https://research.draconitic.com/paper/b7nfd1jfk6s6t.ris",
  "sources": [
    {
      "first_seen": "2026-10-31T00:20:41Z",
      "native_id": "MED:42953645",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42953645"
    },
    {
      "first_seen": "2026-11-01T12:22:17Z",
      "native_id": "PMC13714881",
      "source": "pmc",
      "url": "https://doi.org/10.3389/fmed.2026.1949035"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:1311|Genetic and Kidney Cyst Diseases",
      "subfield": "genetics-genomics"
    }
  ],
  "title": "Case Report: transient migratory pulmonary nodules with bronchial artery malformations in an autosomal dominant polycystic kidney disease patient: a case of recurrent hemoptysis.",
  "title_text": "Case Report: transient migratory pulmonary nodules with bronchial artery malformations in an autosomal dominant polycystic kidney disease patient: a case of recurrent hemoptysis.",
  "type": "peer-reviewed",
  "updated_at": "2026-11-01T12:22:17Z",
  "url": "https://research.draconitic.com/paper/b7nfd1jfk6s6t",
  "venue": "Frontiers in medicine",
  "versions": []
}