article_metadata: Chao Li Hongfei Fang Hongfeng Lu
article_metadata: 10.2147/OTT.S304145
article_metadata: Onco Targets Ther
article_metadata: 2021 May 14;14:3193-3197.
article_metadata: breast malignant tumor breast sarcoma invasive ductal carcinoma squamous cell carcinoma
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34017184/
article_metadata: Case Reports
article_metadata: PMC8131091
article_metadata: 34017184
article_metadata: Case Report of a Breast Mass with Three Types of Malignant Tumors-Squamous Cell Carcinoma, Invasive Ductal Carcinoma, and Breast Sarcoma
article_metadata: 2021