Why is cancer so common – 1 April – Video

Posted: April 3, 2014 at 8:44 pm




Why is cancer so common - 1 April
If the cells from tumours cannot spread, then the tumours are benign. They are not cancerous and can usually be removed. If the cells are able to invade near...

By: Top World News

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Why is cancer so common - 1 April - Video

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