Hi everyone, quick question before I visit the GP next week. A few years ago, I randomly got this bump, almost like a scab on my forearm. It hasn't caused any issues, my health is fine, but my friend has told me to get it checked out as a friend of ours passed away from Cancer, so now as you can imagine it's bothering me. I checked online and they say moles on the skin that grows hair are not cancerous but I'm not sure anymore. Please help.
Here is a link https://ibb.co/PFWjZwj