Dear Mina5, Using the information given above your friend's cancer would be staged at 2b. Five-year survival rates quoted for this stage of cancer are approximately 66%. This is just a number, and much depends on how the individual responds to the treatment - the local tumor is treated and any possible spread of the cancer beyond the breast has been controlled with the chemotherapy. Hormone therapy (
tamoxifenTamoxifen
Tamoxifen citrate) is usually not used in situations where the tumor is not responsive to
estrogenHormone replacement therapy (ER negative).