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Metastases of basal-like breast invasive ductal carcinoma to the endometrium: A case report and review of the literature

We present a case of single endometrial metastasis from breast invasive ductal cancer. This case was unique because the immunohistochemical staining was negative for human epidermal growth factor receptor 2/neu and estrogen and progesterone receptors, and positive for cytokeratin 5/6 and epidermal g...

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Detalles Bibliográficos
Autores principales: Huo, Zhijun, Gao, Yongsheng, Zuo, Wenshu, Zheng, Gang, Kong, Ronghua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Ltd 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4511337/
https://www.ncbi.nlm.nih.gov/pubmed/26273414
http://dx.doi.org/10.1111/1759-7714.12195
Descripción
Sumario:We present a case of single endometrial metastasis from breast invasive ductal cancer. This case was unique because the immunohistochemical staining was negative for human epidermal growth factor receptor 2/neu and estrogen and progesterone receptors, and positive for cytokeratin 5/6 and epidermal growth factor receptor in the primary and metastatic tumor cells. No gross evidence of tumor was observed in other sites. We identified 12 cases of metastases to the endometrium from breast carcinoma from series and case reports in the literature between 1985 and 2014. This review indicated that hormone receptor-positive invasive lobular breast cancer cells are more likely to metastasize to the endometrium than other cell types in patients over 50 years of age.