THE diagnosis of pancreatic neoplasms is difficult because of the inaccessibility of the organ to the usual means of examination. Conventional methods of diagnostic, radiography are helpful in only a ...

The cardiovascular system's ability to deliver oxygen to all parts of the body is among its most important functions. When blockage occurs preventing this critical task, there are serious results.

Mesenteric ischemia refers to a group of disorders marked by decreased blood supply to the bowel due to blockage or narrowing of the blood vessels that supply them. It can occur suddenly without ...

Dr Jacqueline Pearce sometimes learns she's required to perform a procedure such as a mesenteric angiography when the on-call surgeon phones her in the middle of the night. A mesenteric angiography is ...

Magnetic resonance imaging is a quick, noninvasive yet precise alternative to catheter-based angiography for assessing atherosclerosis of the peripheral vascular system. As a noninvasive method it ...