He made the remarks during a ceremony to unveil five national projects to produce nuclear medicine.



'Arrogant powers are against the scientific progress of the Iranian nation as they believe their progress would influence international equations turning Iran into a power which would change all tyrannical relations,' said the President.



The newly-unveiled radiopharmaceuticals to be produced by Iranian scientists would be used for treatment of lungs, liver, kidneys, prostate and gallbladder cancers.