Anonymous wrote:OP, if the edges are not irregular, if it's not multicolored, if it's not larger than a pencil eraser, it's not likely melanoma. Even if it is, it's very early and likely 100% curable. Do not panic! Your doctor wanted to remove it in case it's cancer. There are many cancers aside from melanoma. Doctors get very concerned about new moles. My DH gets skin cancer checks every year. He's had several moles removed. Some have been precancerous, not melanoma. Doctors do take melanoma very seriously, but your situation does not sound dire. Relax, even though it's hard. It's very likely you will be fine.
Seconded.
Get regular checkups. At least once a year. Ask your dermatologist if you should be checked twice a year -- if you've had something removed that concerned the doctor, they'll likely switch you to twice a year.
I had something removed that had signs of precancerous "spindle cells." It might not have been anything, but they took appropriate caution and took out a good chunk of skin on my shoulder. I've had a few others removed that were totally benign.
If you work with your dermatologist, your chances of avoiding metastatic cancer are very, very good.