Ask Oprah's All Stars - Is This Normal?
If they are a lot of them they will look like they are little skin tags growing off of them that's often a sign of a viral infection that's sexually transmitted. You can get mad at them for that.
The kinds of ulcers that have, that are painful those are usually a clue that they're infections as well. So any sores of that nature ought to be addressed pretty aggressively, but what I worry much more about is a lump that's continuing to grow and getting larger and larger invading the tissue around it cause that's much more common for cancers.