What are some of the best cancer hospitals in Bangalore?

Charges of biopsy 

Please mention if it is around the nipple area as well and with/without discharge. What kind of pain is it? Does it occur during your periods? Once I know answers to these, I would be able to guide you better.

Yes, but indirectly. Free radicals can damage DNA but the cells have their own reparative mechanisms. For free radicals to cause cancer, the following events need to happen:- 1. Damage in individual cells significant enough to overwhelm its reparative mechanisms. 2. Damage in such a way that even ....