Venezuela's Hugo Chavez undergoing chemotherapy, official says

The new round of treatment will be ‘difficult,’ but Chave ‘is in a good state of mind’ as he recovers from surgery in a Caracas military hospital, Vice President Nicolas Maduro says.

CARACAS, Vene uela — Vene uelan President Hugo Chave , who has been out of public view since his December surgery for cancer, is undergoing another round of chemotherapy in a bid to stop the spread of the disease, Vice President Nicolas Maduro said.