My essential question is : how to put an end to skin cancer? I chose this topic because skin is something I've always been concerned about, especially mine. There's many questions I have on skin that I would like to do more research on. So far on my topic, I know that skin cancer is the abnormal growth of skin cells. I also know that there's different types of skin cancer. For example, basal cell cancer, melanoma, and squamous cell skin carcinoma.