( CNN ) -- Venezuelan President Hugo Chavez has arrived in his home country from Cuba , where he underwent cancer treatment , the Venezuelan state-run broadcaster VTV reported Saturday . He returned after roughly a week in Cuba , where he received chemotherapy treatment . Chavez underwent surgery to remove a cancerous tumor last month . He has not said what type of cancer he has . VTV published an image of the president arriving Saturday night .
The Venezuelan president returns after about a week in Cuba . He underwent chemotherapy treatment for cancer . Chavez has not said what type of cancer he has .