article_metadata: Shuang Li Jiyuan Yang
article_metadata: 10.3892/ol.2014.2656
article_metadata: Oncol Lett
article_metadata: 2015 Jan;9(1):275-277.
article_metadata: nasopharyngeal carcinoma secondary breast cancer
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/25435974/
article_metadata: PMC4246725
article_metadata: 25435974
article_metadata: Nasopharyngeal carcinoma metastasis to the mammary gland: A case report
article_metadata: 2015