WHO Issues Latest Findings on Coffee, and Cancer
The only cancer risk related to coffee (or tea ,or any warmed beverages) is if they are too hot. Very hot liquids can stress the throat. Any drink heated to 65 degrees (Celsius) has a cancer risk. The main cancer affected by these very hot liquids is Oesophageal cancer; the 8th most common cancer in the world.
IARC combined the data from over 1,000 studies to reach their conclusion
So keep drinking your coffee - with no worries!
(Find out more in this Reuters Article)