The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. July 14, 2011 Hugo Chávez Says He May Need Chemo Treatment ---------------------------------------------- Venezuelan President Hugo Chávez has acknowledged for the first time he may seek radiation therapy or chemotherapy as part of ongoing treatment for colon cancer. Chávez had a tumor removed during a procedure in Cuba last month. .