Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In general, they are more invasive than diagnostic imaging but less invasive than major surgery. They often involve catheterization, fluoroscopy, or computed tomography. Some examples include percutaneous transhepatic cholangiography, percutaneous transthoracic biopsy, balloon angioplasty, and arterial embolization.

Descriptor ID	D015641
MeSH Number(s)	E01.370.350.700.725 E04.502.780
Concept/Terms	Radiography, Interventional Radiography, Interventional Interventional Radiography

Below are MeSH descriptors whose meaning is more general than "Radiography, Interventional".

Below are MeSH descriptors whose meaning is related to "Radiography, Interventional".

Below are MeSH descriptors whose meaning is more specific than "Radiography, Interventional".