Detailed text transcripts for TV channel - CNN - 20100316:11:54:00
Well. also people are living long sler. so that could also partially explain the increase. you are talking about uv light here, obviously. you know, damaging the skin cells, causing problems. specifically basal cell carcinoma and squamous cell carcinoma. >> obviously, sanjay if you've been out in the sun a lot, particularly when you are younger, you want to make a trip to the dermatologist every once in a while. should you be worried about every freckle and mole on your body? what constitutes something to be concerned about? >> it's a great question. there's a lot of things that really require...
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