The tumor is very large, there are tumor thrombi in the blood vessels, and the lymph nodes may have metastasized, which belongs to locally advanced breast cancer. It is suggested that neoadjuvant chemotherapy should be done first, then surgery should be considered, and radiotherapy is needed after operation. Before chemotherapy, ER, PR, HER2 and other indicators need to be checked, so as to select chemotherapy schemes, endocrine, targeted therapy and other references.

(Dr. Huang Tao solemnly reminds me that because I can't see the patient face to face, I can't fully understand the condition. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )

Huangtao Union Medical College Hospital/