Primary aldosteronism (PA) is one the single most common causes of hypertension, but identifying patients with PA—and knowing which ones may benefit from a surgical treatment—can be quite challenging.

The 10-minute scan can “light up” aldosterone-producing nodules in the adrenal glands following an injection of metomidate—a radioactive dye that binds specifically to aldosterone-producing nodules.

American Society of Nuclear Cardiology (ASNC) 2023 President Mouaz H. Al-Mallah, MD, said the subspecialty needs to up its game with new technology.

Patients adhering to a ketogenic diet can show reduced cerebral 18F-FDG uptake on PET imaging, study shows.

Prior to the Dec. 15 announcement, CMS had released a different statement in June informing the public that they were reconsidering the amount of PET scans that Alzheimer’s patients undergoing monoclonal antibody treatment can receive.

The radiotracer, 68Ga-PentixaFor, can be used for detecting C-X-C motif chemokine receptor 4 (CXCR4), which plays a significant role in cancer progression.

Common markers of Alzheimer's disease visualized on PET scans of asymptomatic patients might foreshadow the onset of symptoms in the years following their initial discovery.

There are limited data to determine whether pancreatitis in COVID patients is the result of a stress response triggered by severe illness or by direct damage to the β-cell structure and function.