{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T11:04:10Z","timestamp":1787828650895,"version":"build-2784847793"},"reference-count":26,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2023,7,17]],"date-time":"2023-07-17T00:00:00Z","timestamp":1689552000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Int J Surg Pathol"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:p>\n                    Giant cell-rich lesions of bone represent a heterogeneous group of entities which classically include giant cell tumor of bone, aneurysmal bone cyst, nonossifying fibroma, and Brown tumor of hyperparathyroidism. A recently described subset of giant cell-rich tumors involving bone and soft tissue has been characterized by recurrent\n                    <jats:italic toggle=\"yes\">HMGA2::NCOR2<\/jats:italic>\n                    fusions and keratin expression. The overlapping clinical, radiographic, and morphological features of these giant cell-rich lesions provide a unique diagnostic challenge, particularly on biopsy. We present 2 additional cases of keratin-positive giant cell-rich tumor of bone with\n                    <jats:italic toggle=\"yes\">HMGA2::NCOR2<\/jats:italic>\n                    fusions, including 1 patient who developed metastatic disease.\n                  <\/jats:p>","DOI":"10.1177\/10668969231185076","type":"journal-article","created":{"date-parts":[[2023,7,18]],"date-time":"2023-07-18T02:16:20Z","timestamp":1689646580000},"page":"556-564","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":15,"title":["Keratin-Positive Giant Cell-Rich Tumor of Bone Harboring an\n                    <i>HMGA2::NCOR2<\/i>\n                    Fusion: Two Cases, Including a Patient With Metastatic Disease, and Review of the Literature"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9036-9113","authenticated-orcid":false,"given":"Ashley","family":"Patton","sequence":"first","affiliation":[{"name":"The Ohio State University Wexner Medical Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hakan","family":"Ilaslan","sequence":"additional","affiliation":[{"name":"Cleveland Clinic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan M.","family":"Armstrong","sequence":"additional","affiliation":[{"name":"Cleveland Clinic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0511-3958","authenticated-orcid":false,"given":"Ahmed","family":"Bakhshwin","sequence":"additional","affiliation":[{"name":"Cleveland Clinic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu-Wei","family":"Cheng","sequence":"additional","affiliation":[{"name":"Cleveland Clinic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Farooq","family":"Minhas","sequence":"additional","affiliation":[{"name":"Ascension Providence Hospital, Southfield"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2336-3691","authenticated-orcid":false,"given":"Karen J.","family":"Fritchie","sequence":"additional","affiliation":[{"name":"Cleveland Clinic"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,7,17]]},"reference":[{"key":"e_1_3_2_2_2","first-page":"993","article-title":"Giant cell tumor of bone, its pathological appearance, grading, supposed variants and treatment","volume":"30","author":"Jaffe H","year":"1940","unstructured":"Jaffe H, Lichtenstein L, Portis R. 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