Sorry Mike I can't answer that one, - but I know my own mole did tick the boxes so as to speak, - the trouble was Mike I didn't know what the so called "boxes" were until I had my mole diagnosed as melanoma, - I had never looked up the word melanoma on the internet until I had one myself.
This is what this forum is about, not just support, - but education, advice and guidance.
It is a wonderful place, - people are so kind and generous with their help and support.
Have you had a look at forum member Seanty's website,
http://www.mymalignantmelanoma.com - it is a really useful place to start.
Again try not to worry,
Best wishes
Lynn