{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T13:08:03Z","timestamp":1777468083663,"version":"3.51.4"},"reference-count":45,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"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":["Breast Disease"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Myeloid sarcoma is a high-grade hematological malignancy that rarely occurs in the breast as the tumor is generally seen in the ribs, sternum, and orbital bones. We report a case of isolated myeloid sarcoma presenting as a breast mass and reviewed the literature to raise awareness of this disease.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case presentation<\/jats:title>\n                    <jats:p>A 20-year-old girl presented with a painless mass located in the upper outer quadrant of the left breast. The patient underwent a bilateral breast US revealing a central retroareolar large hypoechoic solid mass about 55 \u00d7 33\u00a0mm. A core needle biopsy was performed leading to the suspicion of non-Hodgkin lymphoma. The patient was planned to start CHOP protocol till the final confirmatory pathologic results. She received 4 cycles with a partial response. A new biopsy from the breast mass and IHC revealed the diagnosis of myeloid sarcoma. Bone marrow examination was normocellular with no abnormal deposits. She received 4 cycles HD Cytarabine with a PET CT revealing a complete response. She is prepared for bone marrow transplantation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Being rare, breast myeloid sarcoma is often misinterpreted as NHL or lobular breast cancer. Oncologists must remain aware of this condition because it frequently co-occurs with or follows AML.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15581551251324069","type":"journal-article","created":{"date-parts":[[2025,5,23]],"date-time":"2025-05-23T00:29:52Z","timestamp":1747960192000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Isolated breast myeloid sarcoma: A diagnostic and therapeutic challenge. A case report and literature review"],"prefix":"10.1177","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-4812-6854","authenticated-orcid":false,"given":"Hala E","family":"Mahfouz","sequence":"first","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-9438-890X","authenticated-orcid":false,"given":"Noor","family":"Dheya","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-4941-2945","authenticated-orcid":false,"given":"Dalia S","family":"Khalifa","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-1270-9693","authenticated-orcid":false,"given":"Gihan Y","family":"Abdelhalim","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-3932-761X","authenticated-orcid":false,"given":"Nur Alia","family":"Maisara","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gehad A","family":"Saleh","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2924-4207","authenticated-orcid":false,"given":"Omar","family":"Hamdy","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reham M","family":"Nagib","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mostafa","family":"Abdelhakiem","sequence":"additional","affiliation":[{"name":"Medical Oncology Unit, Oncology Center, Mansoura University, Mansoura, Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shadi","family":"Awny","sequence":"additional","affiliation":[{"name":"Mansoura University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,3,24]]},"reference":[{"key":"e_1_3_4_2_2","first-page":"1854","article-title":"Synchronous granulocytic sarcoma of the breast and spine: A case report and review of the literature","volume":"121","author":"Cui Y","year":"2008","unstructured":"Cui Y, Zhou JL, Wu JH, et al. 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