Does removing breast cancer affect survival?

Allow me to make an assertion: breast cancer survival is not influenced by surgical excision of the primary tumour. This goes against the prevailing wisdom that cancer is cured by removing it, but that kind of thinking is simplistic and at odds with much of the evidence. Lets walk through that evidence.

There is a theory that breast cancer is a systemic, rather than a local disease, and that local control (by surgery) does not influence the course of the disease regarding its ability to cause death. The common thinking about breast cancer is that it starts in the breast and spreads such that if you remove it early, and completely, you can be cured. This is the basis of breast cancer screening, but as I have discussed before, there is debate about whether screening reduces one’s risk of dying.

more:

http://doctorskeptic.blogspot.com.au/2014/01/does-removing-breast-cancer-affect.html