A woman comes out from a mobile cancer detection unit after her mammography examination during a free medical check-up camp in a slum area in the northern Indian city of Chandigarh February 6, 2011. Since 2005 -2010, a total of 15,467 people have undergone breast cancer screening in India and 691 cases reported positive and are taking treatments for the disease at various hospitals, an official at the camp said. REUTERS/Ajay Verma (INDIA - Tags: HEALTH)