I have had a few sites of basil cell and squeamish carcinoma removed from my right arm and hand. I now have what is shaped like a bite mark with small red bumps on my hand near an area where squeamish carcinoma was removed. It seems to be an oval shape around the site where carcinoma had been surgically removed. At that time they continued to cut out tissue until the samples showed no cancer. Is this likely a case where the skin cancer is returning?

Bruce.