(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 .