This is a rare type of skin cancer that develops in the fibroblast cells that produce collagen and other connective tissue. Atypical fibroxanthoma usually appears as a firm, red or brown bump on the skin.
This is a rare type of skin cancer that develops in the fibroblast cells that produce collagen and other connective tissue. Atypical fibroxanthoma usually appears as a firm, red or brown bump on the skin.