Supplementary Material for: Rectal Carcinoma Metastatic to the Male Breast after 7 Years: Case Report [article]

T. Wang, Y.-G. Lv, Q.-G. Yan, S.-F. Yuan, R. Ling, J.-H. Chen, L. Chen, J. Yi, L. Wang
2017 Figshare  
Colorectal cancer metastasis to a mammary location is very rare. Case Report: A 38-year-old male, who had undergone anterior resection of an advanced rectal carcinoma 7 years earlier, presented with a right mammary mass. Core needle biopsy of the mass indicated cytology consistent with breast adenocarcinoma. After neoadjuvant chemotherapy and modified radical mastectomy, pathology identified the mass as rectal carcinoma. Conclusion: The authors highlight the difficulty of making an accurate
more » ... ing an accurate diagnosis of rectal cancer metastasis to the breast of a male.
doi:10.6084/m9.figshare.5122882 fatcat:iwzjata3tjdddfdn5uh66lk3fm