Radiation of the breast can cause the tissue to become necrotic. I learned this a couple of weeks ago when I developed a foul smelling lesion on my right breast six years after radiation for breast cancer. The breast cancer surgeon knew instantly what it was. I had dead, rotting tissue in my right breast. The formation of necrotic tissue following radiation is a common occurrence. I was sent to a wound clinic. A wound clinic manages wounds that are hard to heal. These nurses are the experts. They know everything there is to know about the care and healing of difficult wounds. My wound is about an inch in diameter and it is quite deep. Initially, it was foul smelling. It still is but not as bad. I was given the equipment to treat my own wound.  I irrigate the cavity with a blunt needled syringe loaded with  Dakin’s solution, an antiseptic liquid. Then I insert gauze dampened with the solution and laced with Santyl and cover the wound with a dressing. The Santyl …