Cancer will kill nearly 10-million people this year.
A new report by the World Health Organization says the number of people around the world who have the disease is growing rapidly, with more than 18-million new cases this year.
Scientists say, by the end of this century, cancer will be the world's number one killer and the biggest obstacle to increasing life expectancy.
Researchers went through data from 185 countries and concluded one in five men and one in six women will develop cancer during their lifetime.