It is considered to be the most common Cancer among humans, if not at least among the women Population. According to a Survey conducted in 2015 around 2.1 Million people were affected by this and among this population 5.3 lack were killed. First appears like a typical lump in the breast tissues, which later undergoes metastasis and invades all other cells in the Breast.
Most likely factors responsible for the Breast Cancer are Smoking, Lifestyle and Inheritance.
This is the hot topic among the Cancer Researchers around the globe for last few years. It is to be noted that even after so much researches the numbers associated with this have been increasing. This is considered to be due to less known facts and less awareness among the people.