Hi , I would like some advice/reassurance. My daughter who is turning 16 on Wednesday has lots of moles. Recently I noticed a mole on her arm that had changed in size and shape. I took her to the doctors this past Monday and the doctor asked me all kinds of questions. She as referred my daughter as an urgent and should get an appointment within in two weeks to see a dermatologist. I had no  idea skin cancer could occur in teenagers until researching it. I am so worried as 90% of skin cancer diagnosed in children is melanoma. Is there anybody gone through a similar thing and it turned out ok? Thanks in advance to any advice given x