I know this is crazy since radiologists can make so much money, but is anyone aware of radiology medical missions? I just got back from a trip to Africa where we did medical screening for AIDS orphans. I saw an 8 y/o that weighed 18 kg! I love rads, but have a hard time imagining it as a specialty doing something like this? Sure these kids don't need PET scans, but is there anything like this?