{
  "abstract": "Hepatic small vessel neoplasm (HSVN) is a recently recognized vascular tumor of the liver that behaves in a largely indolent fashion but carries uncertain malignant potential. Unlike hepatic angiosarcoma, HSVN lacks marked cytologic atypia and does not demonstrate diffuse p53, GLUT1, or c-Myc overexpression. We describe what appears to be the first reported case of HSVN arising in a liver allograft, highlighting diagnostic challenges and management considerations in a transplant recipient.",
  "abstract_shown": true,
  "affiliations": [
    "The National Liver Transplant Unit, St. Vincent’s University Hospital, Dublin, Ireland",
    "Histopathology Department, St. Vincent’s University Hospital, Dublin, Ireland"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 6,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Afaf Awad Y. Ahmad"
    },
    {
      "affs": [
        1
      ],
      "name": "Michael Craughwell"
    },
    {
      "affs": [
        1
      ],
      "name": "Lindsey Clarke"
    },
    {
      "affs": [
        1
      ],
      "name": "Niamh Nolan"
    },
    {
      "affs": [
        0
      ],
      "name": "Audrey Dillon"
    },
    {
      "affs": [
        0
      ],
      "name": "Zita Galvin"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9pqz9n7pcpa7t.bib",
  "cited_by": 0,
  "doi": "10.3389/fgstr.2026.1956520",
  "fulltext_url": "https://www.frontiersin.org/articles/10.3389/fgstr.2026.1956520/full",
  "id": "9pqz9n7pcpa7t",
  "issns": [
    "2813-1169"
  ],
  "landing_url": "https://doi.org/10.3389/fgstr.2026.1956520",
  "language": "en",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "lcc",
      "RC799-869"
    ],
    [
      "openalex",
      "2730|Vascular Tumors and Angiosarcomas"
    ]
  ],
  "openalex": "W7223706725",
  "pdf_url": "https://www.frontiersin.org/journals/gastroenterology/articles/10.3389/fgstr.2026.1956520/pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-26",
  "publisher": "Frontiers Media S.A.",
  "ris": "https://research.draconitic.com/paper/9pqz9n7pcpa7t.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:47:20Z",
      "native_id": "74eedae5b62b48c9a412eb1057d8a0f5",
      "source": "doaj",
      "url": "https://doi.org/10.3389/fgstr.2026.1956520"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2730|Vascular Tumors and Angiosarcomas",
      "subfield": "oncology"
    }
  ],
  "title": "Hepatic small vessel neoplasm, a first case report in a liver transplant recipient",
  "title_text": "Hepatic small vessel neoplasm, a first case report in a liver transplant recipient",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:47:20Z",
  "url": "https://research.draconitic.com/paper/9pqz9n7pcpa7t",
  "venue": "Frontiers in Gastroenterology",
  "versions": []
}