8. Flat, Flesh-Colored or Brown Scar-Like Lesion
If you have a sore that won’t heal, has a sunken center or bleeds easily, have a doctor take a look at it. There are several reasons for scabs that won’t heal.
One of them is a basal cell carcinoma. This type of cancer is commonly found on the head, face, neck, hands and arms. It generally not aggressive and is easily treated.
Basal cell carcinomas can be disfiguring or leave behind scars, so treat early for best success.