Yes, treatment is simple if you catch it on time. So don't delay. I just had a tiny mole, more like a freckle removed today because I'm not taking any chances. My dad has melanoma which was not caught in time because even his dermatologist thought it was only a cyst and did not remove it and biopsy it until it was too late. If caught early skin cancer is very treatable, but if not caught in time Melanoma is one of the most deadly forms of cancer there is. My dad is now going through grueling chemotheropy. Any change in a freckle or mole should be checked out immediately. Also, insist that they remove it and biopsy it, don't let them tell you it is okay. Better safe than sorry.