{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T08:29:16Z","timestamp":1787646556188,"version":"build-2736575974"},"reference-count":34,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2023,10,29]],"date-time":"2023-10-29T00:00:00Z","timestamp":1698537600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2023,10,29]],"date-time":"2023-10-29T00:00:00Z","timestamp":1698537600000},"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":[[2024,8]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>When the clinical presentation is related to the metastatic mass and a radiologically solitary tumor focus is detected, especially in cases where clinical information is not taken into account or is insufficient, if a possible metastatic neoplasia is not kept in mind then it is possible to evaluate the tumor as a primary breast neoplasm. In this study, it is aimed to present our cases of non-hematopoietic metastatic neoplasms and to evaluate the clinicopathological features that may aid in distinguishing metastatic from primary neoplasms.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>This study includes cases diagnosed with metastatic non-hematopoietic breast neoplasm in breast resection materials in our center, between the years 2010\u20132023. All cases were analyzed retrospectively by evaluating clinicopathological features.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Of the 15 subjects included in the study, 11 (73%) were female and 4 (27%) were male. The mean age of the patients were 46.9 ranged from 22 to 63 years. The most frequent metastatic malignancy was carcinoma (60%), followed by melanoma (33%) and sarcoma (7%). Of the 9 patients with metastatic carcinoma, the primary tumor originated from the lungs in 4, from gastrointestinal system in 2, female genital tract in 2, and kidney in 1 patient. Sarcoma diagnosis was given in a single patient and the histology was a leiomyosarcoma originating from kidney.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>A careful histomorphological and immunohistochemical evaluation and a detailed examination of the clinicoradiological data are critical to establish the right course in patient management, treatment plan and to correctly predict the prognosis.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10668969231201415","type":"journal-article","created":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T02:37:56Z","timestamp":1698633476000},"page":"875-883","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Metastatic Neoplasms to the Breast"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5771-7649","authenticated-orcid":false,"given":"Mine","family":"\u00d6z\u015fen","sequence":"first","affiliation":[{"name":"Uludag University, Bursa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sahsine","family":"Tolunay","sequence":"additional","affiliation":[{"name":"Uludag University, Bursa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seyit Ali Volkan","family":"Polatkan","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Uludag University Faculty of Medicine, Bursa, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaz\u0131m","family":"Senol","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Uludag University Faculty of Medicine, Bursa, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mustafa Sehsuvar","family":"Gokgoz","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Uludag University Faculty of Medicine, Bursa, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,10,29]]},"reference":[{"key":"e_1_3_2_2_2","first-page":"82","volume-title":"World health organization classification of tumours of breast tumours: invasive breast carcinoma: general overview","author":"Lokuhetty D","year":"2019","unstructured":"Lokuhetty D, White VA, Watanabe R, Cree IA. 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