Cáncer de mama positivo para HER2: ¿qué es? - Mayo Clinic Una persona amiga tiene cáncer de mama positivo para HER2 ¿Podrían decirme qué significa esto? El cáncer de mama HER2-positivo es un tipo de cáncer que da un resultado positivo para una proteína llamada receptor 2 del factor de crecimiento epidérmico humano (HER2) Esta proteína fomenta el crecimiento de las células cancerosas
Breast cancer types: What your type means - Mayo Clinic A triple-negative breast cancer means the cancer cells don't have receptors for HER2 or for the hormones estrogen and progesterone Treatments with medicine that targets HER2 won't work against this kind of breast cancer
Invasive lobular carcinoma - Diagnosis and treatment - Mayo Clinic Diagnosis Diagnosing invasive lobular carcinoma and other kinds of breast cancer often begins with an exam and a discussion of your symptoms Imaging tests can look at the breast tissue for anything that's not typical To confirm whether there is cancer or not, a sample of tissue is removed from the breast for testing
Hormone therapy for breast cancer - Mayo Clinic Overview Hormone therapy for breast cancer is a treatment for breast cancers that are sensitive to hormones Some forms of hormone therapy for breast cancer work by blocking hormones from attaching to receptors on cancer cells Other forms work by decreasing the body's production of hormones
Recurrent breast cancer - Diagnosis and treatment - Mayo Clinic Immunotherapy might be an option if you have triple-negative breast cancer, which means that the cancer cells don't have receptors for estrogen, progesterone or HER2 For triple-negative breast cancer, immunotherapy is combined with chemotherapy to treat advanced cancer that's spread to other parts of the body Bone-building drugs
Recurrent breast cancer - Symptoms and causes - Mayo Clinic Recurrent breast cancer may occur months or years after your initial treatment The cancer may come back in the same place as the original cancer (local recurrence), or it may spread to other areas of your body (distant recurrence) Learning you have recurrent breast cancer may be harder than dealing with the initial diagnosis
Invasive lobular carcinoma - Symptoms and causes - Mayo Clinic Overview Invasive lobular carcinoma is a type of breast cancer that begins as a growth of cells in the milk-producing glands of the breast These glands are called lobules Invasive cancer means that the cancer cells have broken out of the lobule where they began and spread into the breast tissue The cells have the potential to spread to the lymph nodes and other areas of the body