L ike many oncologists, Don Dizon, M.D., doesn’t like to candy-coat bad news. “I try to be realistic about what we can accomplish with treatment,” said Dizon, who specializes in treating gynecological cancers at Women and Infants Hospital of Rhode Island. But it’s in what he tells his patients afterward that Dizon may stray from the norm. Dizon also discusses with his patients the cost of drugs...