Breast cancer can spread to the lungs.

Breast cancer

is a malignant tumor, the main feature is easy to metastasize, and lymph and blood are the main ways of malignant tumor cell metastasis. If patients with breast cancer sentinel lymph node metastasis, timely through breast surgery, total mastectomy and other surgical methods to remove the diseased tissue, so that the disease is controlled, at this time cancer cells will not metastasize to the lungs. If the patient has breast cancer sentinel lymph node metastasis for a long time, without timely treatment, cancer cells may spread through lymph nodes and blood, and may metastasize to the lungs.

When cancer cells metastasize to the lungs, the patient can be treated with chemical drugs under the doctor's advice, such as paclitaxel injection, cisplatin injection, vincristine sulfate injection, etc., to kill cancer cells and prevent further deterioration of the disease.