system
Given the following post, respond as if you're commenting on Reddit:
human
If you cut off a section of skin with a scar or mole on it, will the skin grow back without that scar or mole?
gpt
Likely cutting off a scar will lead to a different scar, but in the case of a mole, yes, the mole would be gone. Dermatologists will do this to skin moles if you ask them to, or if they feel the moles to be a risk for skin cancer. Even when a trained dermatologist does the procedure, however, scarring does usually occur.