Primary Histiocytic Sarcoma Presenting as a Breast Mass: A Case Report
- Title
- Primary Histiocytic Sarcoma Presenting as a Breast Mass: A Case Report
- Author
- 최윤영
- Keywords
- Breast; Histiocytes; Histiocytic sarcoma; True histiocytic lymphoma
- Issue Date
- 2019-09
- Publisher
- KOREAN BREAST CANCER SOC
- Citation
- JOURNAL OF BREAST CANCER, v. 22, no. 3, Page. 491-496
- Abstract
- Histiocytic sarcoma is a rare hematologic malignancy, with very few cases of primary histiocytic sarcoma of the breast described in English scientific literature. Herein, we describe a case of primary histiocytic sarcoma of the breast in a 75-year-old woman, with no clinical history of malignant tumors, who presented with a palpable solitary breast mass. Microscopically, the resected breast mass showed large pleomorphic cells, some multinucleated giant cells, and admixed inflammatory components. The pleomorphic tumor cells further showed a diffuse, noncohesive growth pattern, an abundant eosinophilic cytoplasm, and strong and diffuse immunoreactivity for cluster of differentiation (CD) 68 and CD163. Furthermore, a whole-body positron-emission tomography/computed tomography using deoxy-2-[F-18] fluoro-D-glucose performed after surgery showed no other masses or lesions. After surgical excision, the patient was followed up, and no evidence of tumor recurrence or metastasis was noted.
- URI
- https://ejbc.kr/DOIx.php?id=10.4048/jbc.2019.22.e32https://repository.hanyang.ac.kr/handle/20.500.11754/152363
- ISSN
- 1738-6756; 2092-9900
- DOI
- 10.4048/jbc.2019.22.e32
- Appears in Collections:
- COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
- Files in This Item:
- Primary Histiocytic Sarcoma Presenting as a Breast Mass A Case Report.pdfDownload
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