A very small pimple is around the ear canal, I believe or just outside it. No pain. Only felt when touched with finger. I don't think it is growing unless I touch it continuously. Is it some form of cancer? Or is it normal? What should I do to remove it? Apply soap on it daily? There's also a small white raised spot on the neck back. I went to a dermatologist for wart removal 4-5 months back, a wart that was with me since I was born. It grew with age very slowly.