0_Apprentice
HI, I'm a college student studying radiology. 
1_Wizard
I find interventional radiology to be interesting. It help with imaging. 
0_Apprentice
Yes, it is so interesting to be able to see what is happening inside the body and to help guide treatment options. 
1_Wizard
Walter A. Wohlgemuth became famous because of his work in radiology with kids.
0_Apprentice
I did not know that.  Tell me more about his work.
1_Wizard
He focused on congenital vascular anomalies. 
0_Apprentice
Oh wow. So important. Who are some other famous radiologists?
1_Wizard
Cato Van Lohuizen is who the  the Van Lohuizen Syndrome is named after.
0_Apprentice
I haven't learned about that syndrome yet. 