5 year ago I had a mole on my upper lip removed with laser. The dermotologist noticed a little bump on my nose and asked if he should remove that as well. And he did. A few months later it grew back. Its small, skin coloured/pearly, and has never bothered me. But its still here, 5 years later, and not there is another really small one next to it. I just saw a dermotologist again that disgnosed me with actinic keratose, said no big deal, and used cryo on it. But efter reading up on iy it makes no sense. I am thinking nodular basal cell carcinoma. Would you get a second opinion/biopsy? I am 36 years old and so scared. Thank you.