Center for global cancer research or the CIRC is a center between the state, which is part of the World Health Organization, the UN's formation.

the main office of this center in Lyon, France. The main objective in this research center on the reasons cancer is also data and surveys taken around the occurrence of cancer from around the world gather. Also, a single writing of a and chemicals that human life call have and the amount of carcinogens being them for human.

on 26 October 2015, the center announced that the consumption of processed meats (like sausage and ... sausage, hotdogs, etc.) in Group 1, the cancer is speciation, and is red meat in Group 2A cancer of speciation ("probably carcinogenic to humans") instead.