Mumbai, February 04 (ANI): In a bid to mark the World Cancer Day, Bollywood actors Rahul Bose and Milind Soman, on Saturday took part in a cancer awareness campaign in Mumbai, spreading awareness about breast cancer. The campaign, organised under the aegis of a non governmental organisation, Women's Cancer Initiative of the Tata Memorial Hospital, aimed at supporting underprivileged by bearing cost of treatment for the poor women who are suffering from the disease.