cancer is a major health challenge and its burden is increasing in kazakhstan survival rates are a key indicator of effectiveness capturing the impact of both detection and treatment in kazakhstan s fiveyear relative survival rate in cervical cancer was less than well below the oecd average of of detected cases kazakhstans fiveyear relative survival rate in breast cancer was only in comparing very unfavourably with most oecd countries fiveyear relative survival rates of at least in oecd similarly in colorectal cancer the survival rate of puts kazakhstan behind even the most poorly performing oecd countries and well below the oecd average of