text: Obesity Raises Risk for 9 Different Types of Cancer By LAURAN NEERGAARD    WASHINGTON (AP) -- Heart disease and diabetes get all the attention, but expanding waistlines increase the risk for at least nine types of cancer, too. And with the obesity epidemic showing no signs of waning, specialists say they need to better understand how fat cells fuels cancer growth so they might fight back...
inputs: Obesity Raises Risk for 9 Different Types of Cancer By LAURAN NEERGAARD    WASHINGTON (AP) -- Heart disease and diabetes get all the attention, but expanding waistlines increase the risk for at least nine types of cancer, too. And with the obesity epidemic showing no signs of waning, specialists say they need to better understand how fat cells fuels cancer growth so they might fight back...