{
  "abstract": "Background: Primary cardiac tumours are rare; atrial myxomas predominate, while haemangiomas represent only 1%–2.8%. Differentiating them is challenging when hypervascular features overlap.\n\nCase summary: An 81-year-old woman presented with a large, hypervascular left atrial mass supplied by the circumflex artery. Following uneventful surgical resection, histopathology confirmed a cardiac myxoma despite imaging suggesting a haemangioma.\n\nDiscussion: Hypervascularity cannot reliably distinguish myxomas from haemangiomas. Although multimodal imaging is important for surgical planning, definitive diagnosis relies strictly on histopathological evaluation.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "case report",
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "name": "Saúl Pérez Barrios",
      "orcid": "0009-0006-8473-9639"
    },
    {
      "name": "Juan Manuel Aragón González",
      "orcid": "0009-0005-8873-5101"
    },
    {
      "name": "Henry Noel Fajardo Perdomo",
      "orcid": "0009-0003-1594-8187"
    },
    {
      "name": "Felipe Rodríguez Mora",
      "orcid": "0000-0003-2644-2045"
    },
    {
      "name": "Antonio González Calle",
      "orcid": "0000-0002-1697-0066"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8jcpsam7qkjd6.bib",
  "cited_by": 0,
  "doi": "10.1093/ehjcr/ytag745",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13738077/",
  "id": "8jcpsam7qkjd6",
  "issns": [
    "2514-2119"
  ],
  "landing_url": "https://doi.org/10.1093/ehjcr/ytag745",
  "language": "en",
  "licence": "CC-BY-NC-4.0",
  "licence_label": "CC BY-NC 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "AcademicSubjects/MED00200"
    ],
    [
      "heading",
      "Cardiovascular Surgery"
    ],
    [
      "heading",
      "Case Report"
    ],
    [
      "heading",
      "Eurheartj/31"
    ],
    [
      "heading",
      "Eurheartj/32"
    ],
    [
      "heading",
      "Eurheartj/35"
    ],
    [
      "heading",
      "Eurheartj/39"
    ],
    [
      "heading",
      "Eurheartj/40"
    ],
    [
      "openalex",
      "2705|Cardiac tumors and thrombi"
    ]
  ],
  "openalex": "W7223253458",
  "pdf_url": "https://academic.oup.com/ehjcr/advance-article-pdf/doi/10.1093/ehjcr/ytag745/72375311/ytag745.pdf",
  "pmcid": "PMC13738077",
  "pmid": "42992092",
  "published": "2026-10-23",
  "publisher": "Oxford University Press",
  "ris": "https://research.draconitic.com/paper/8jcpsam7qkjd6.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T12:23:08Z",
      "native_id": "PMC13738077",
      "source": "pmc",
      "url": "https://doi.org/10.1093/ehjcr/ytag745"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2705|Cardiac tumors and thrombi",
      "subfield": "cardiovascular"
    }
  ],
  "title": "Highly vascularized left atrial myxoma mimicking a cardiac haemangioma: a case report",
  "title_text": "Highly vascularized left atrial myxoma mimicking a cardiac haemangioma: a case report",
  "type": "peer-reviewed",
  "updated_at": "2026-11-09T12:23:08Z",
  "url": "https://research.draconitic.com/paper/8jcpsam7qkjd6",
  "venue": "European Heart Journal. Case Reports",
  "versions": []
}