{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T19:21:57Z","timestamp":1767900117737,"version":"3.49.0"},"reference-count":19,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,12,5]],"date-time":"2022-12-05T00:00:00Z","timestamp":1670198400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Med Imag Rad Onc"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>The aim of the study was to determine the rate of malignancy in breast incidentalomas found on 18\u2010Fluorodeoxyglucose Positron Emission Tomography\u2010Computed tomography (18 FDG PET\u2010CT) performed for non\u2010mammary causes and evaluate outcomes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A single\u2010centre, retrospective review of 5728 18\u2010FDG PET\u2010CT scans performed between January 1, 2017 and April 30, 2019 was undertaken. Cases with known primary breast cancer or metastases to the breast in the previous ten years were excluded. Diagnosis was confirmed with breast imaging, histology and 2\u2010year follow\u2010up. Data analysed included age, the pattern of uptake on 18\u2010FDG PET\u2010CT, lesion size and BIRADS score.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Thirty\u2010two Breast incidentalomas were identified in 27\/5728 scans (0.47%). 18 lesions (56.3%) were malignant. Five underwent curative surgery. Nine lesions (28.1%) were benign and five (15.6%) were false positive.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Breast incidentalomas are uncommon on 18\u2010FDG PET\u2010CT but require work\u2010up for malignancy. BIRADS score has a high sensitivity and specificity for malignancy in18\u2010FDG PET\u2010CT incidentalomas but age, size of the lesion and the pattern of uptake on 18\u2010FDG PET\u2010CT were not useful in differentiating benign from malignant incidentalomas.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1754-9485.13494","type":"journal-article","created":{"date-parts":[[2022,12,5]],"date-time":"2022-12-05T12:05:50Z","timestamp":1670241950000},"page":"357-364","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Breast incidentalomas on 18\u2010<scp>F<\/scp>luorodeoxyglucose positron emission tomography\u2010computed tomography performed for a non\u2010mammary cause: Significance and outcomes"],"prefix":"10.1111","volume":"67","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8296-1651","authenticated-orcid":false,"given":"Padma","family":"Menon","sequence":"first","affiliation":[{"name":"Breast Centre, Department of 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