@jodes1984 Welome to Mayo Clinic Connect where we understand your concerns. Having had all three types of skin cancers myself, I truly do understand those concerns. I'd like to understand more about what's been going on in your situation.

There are three main types of skin cancer: basal cell (BCC), squamous cell (SCC) and melanoma as explained here: https://www.mayoclinic.org/diseases-conditions/skin-cancer/symptoms-causes/syc-20377605.

You stated your GP suspects it is an aggressive form of SCC, however, if I am understanding correctly, an actual biopsy has yet to be performed - is that correct? Without a definitive biopsy, there is no clear way to determine with any certainty what kind of skin lesion this may be or what treatment options would be best for you.

No matter what the results, you have information now that there are various types of interventions that can be provided so while it's hard to say "Just relax" as anxiety is a normal part of waiting for results, I hope it helps to know that so many advances have been made in treatment. Can you let me know what the dermatologist has to say, and what is done at the appointment in two weeks?