The State of Medical Student Teaching of Interventional Radiology: Implications for the Future.

Medical student exposure to IR is crucial to the success of integrated IR residency programs. Current research shows few institutions with formal IR subinternship rotations. Although 70.5% of institutions have some form of nonstandardized IR course, 84.6% are available only to fourth-year students, and 2% are offered to preclinical students. This suggests there is a significant opportunity for additional formal exposure to IR through increasing availability of IR rotations and exposure during the clinical and preclinical years.