Interventional radiology

Interventional radiology (IR), also known as vascular and interventional radiology (VIR) or surgical radiology, is an independent medical specialty (previously a sub-specialty of radiology) providing minimally invasive image-guided diagnosis and treatment of diseases in every organ system. Although the range of procedures performed by interventional radiologists is broad, the unifying concept behind these therapies is the use of the most modern, least invasive technique available in order to minimize risk to the patient and improve health outcomes.