No, cancer is not evil. It is many terrible things but it is not evil in the traditional sense of the word because it lacks moral premeditation. Evil is usually defined as “the quality of being morally bad or wrong.” Evil requires a moral agent behind the action.
Evil does exist, as both presidential candidates recently acknowledged and as most people would readily agree. Its reality is underscored by its ubiquity, which extends from the selfishness of infants to the megalomania dictators. But where does it come from?
To find out, read the Page by the same name (located in the sidebar).