VP: Chavez getting ‘complex and tough’ treatments

Sandals Grande Antigua Resort & Spa Macy's Cyber Week Banners

FILE - In this Dec. 10, 2012 file photo released by Cuba's state newspaper Granma, Cuba's President Raul Castro, right, receives Venezuela's President Hugo Chavez at the Jose Marti International airport in Havana, Cuba. Chavez arrived in Cuba on Dec. 10, 2012 for a fourth cancer-related operation after designating Vice President Nicolas Maduro as his political heir. (AP Photo/Granma, File)CARACAS, Venezuela (AP) — Venezuelan President Hugo Chavez is undergoing "extremely complex and tough" treatments following cancer surgery, his vice president said Wednesday.