I went to the dermatologist for two growths today. One is a wart on my finger egg I have battled for six plus years. The other was a new growth that popped up in an old scar on my leg. Doc said both were warts and treated by freezing. Do warts form in scars? She said its common bc the skin is compromised. Our dog seems bothered by the spot on my leg and has tried to gnaw it off which makes me nervous. Could this be a misdiagnosed skin cancer? I'm dark completed (half Asian) whih I think makes people discount that I could have skin cancer. I wish I would've asked her to biopsy it.