sentences:  For those started on treatment for multi-drug resistant TB 56% successfully completed treatment, either treatment course completion or eradication of disease; 15% of those died while in treatment; 15% were lost to follow-up; 8% had treatment failure and there was no data on the remaining 6%.Treatment success rate was highest in the World Health Organization Mediterranean region at 65%.Treatment success rates were lower than 50% in the Ukraine, Mozambique, Indonesia and India.