{
  "abstract": "In this case report, we present a 76-year-old woman who presented with an adnexal mass, ascites, and peritoneal lesions, all features highly suspicious for ovarian cancer (OC). The patient was enrolled in a clinical trial evaluating the diagnostic performance and clinical value of [68Ga]Ga-fibroblast activation protein inhibitor-46 ([68Ga]Ga-FAPI-46) PET/CT, a novel PET tracer that has demonstrated promising results in OC. The preoperative [18F]Fluorodeoxyglucose ([18F]FDG) PET/CT and [68Ga]Ga-FAPI-46 PET/CT showed up to moderate tracer uptake in the ovarian tumor and peritoneal lesions; however, final histopathology revealed a benign teratoma and peritoneal reactive changes. Furthermore, the patient had a history of polymyalgia rheumatica (PMR), and [18F]FDG PET/CT showed classic findings of PMR. [68Ga]Ga-FAPI-46 PET/CT revealed similar results, but with even higher tracer accumulation in affected locations. This case is the first to demonstrate the potential of [68Ga]Ga-FAPI-46 PET/CT in PMR.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Nuclear Medicine and Clinical Cancer Research Center, Aalborg University Hospital, 9260 Gistrup, Denmark.",
    "Department of Clinical Medicine, Aalborg University, 9260 Gistrup, Denmark.",
    "Department of Gynecology and Obstetrics, Aalborg University Hospital, 9260 Gistrup, Denmark.",
    "Department of Pathology, Aalborg University Hospital, 9260 Gistrup, Denmark."
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Sofie L H Boye",
      "orcid": "0009-0008-9634-7565"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Helle D Zacho",
      "orcid": "0000-0001-9089-288X"
    },
    {
      "affs": [
        2
      ],
      "name": "Camilla Sylvest",
      "orcid": "0009-0009-8482-9943"
    },
    {
      "affs": [
        3
      ],
      "name": "Bence Gabor Szilvasy"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Morten Bentestuen",
      "orcid": "0000-0001-6115-0967"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0ntgsacn3ya8p.bib",
  "cited_by": 0,
  "doi": "10.1093/bjrcr/uaag045",
  "fulltext_url": "https://europepmc.org/articles/PMC13743342",
  "id": "0ntgsacn3ya8p",
  "issns": [
    "2055-7159"
  ],
  "landing_url": "https://europepmc.org/article/MED/42997964",
  "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": [
    [
      "openalex",
      "1303|Peptidase Inhibition and Analysis"
    ]
  ],
  "openalex": "W7223801007",
  "pdf_url": "https://europepmc.org/articles/PMC13743342?pdf=render",
  "pmcid": "PMC13743342",
  "pmid": "42997964",
  "published": "2026-10-27",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/0ntgsacn3ya8p.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T15:20:34Z",
      "native_id": "MED:42997964",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42997964"
    }
  ],
  "subjects": [
    {
      "field": "biochemistry",
      "origin": "openalex:1303|Peptidase Inhibition and Analysis",
      "subfield": "general"
    }
  ],
  "title": "[⁶⁸Ga]Ga-FAPI-46 PET/CT and [¹⁸F]FDG PET/CT in polymyalgia rheumatica, ovarian teratoma, and reactive peritoneal lesions: a case report.",
  "title_text": "[⁶⁸Ga]Ga-FAPI-46 PET/CT and [¹⁸F]FDG PET/CT in polymyalgia rheumatica, ovarian teratoma, and reactive peritoneal lesions: a case report.",
  "type": "peer-reviewed",
  "updated_at": "2026-11-10T03:20:49Z",
  "url": "https://research.draconitic.com/paper/0ntgsacn3ya8p",
  "venue": "BJR case reports",
  "versions": []
}