Mariam,
France and the United States are the countries most famous for treating cancer.
The most important thing is that he is correctly diagnoised and given a suitable protocol for treatmeant. This protocol can be taken anywhere ( in Kuwait) because the medications are all the same (because they are imported) and found in almost all countries.
What makes the difference is the protocal of treatment, so once it is there it can be implemented anywhere.
Manal