Researchers at NASA’s Marshall Space Flight Center developed this sketch of a hypothetical antimatter ... in medical imaging, such as PET scans. And who knows? A breakthrough in particle physics ...

Preparing for a PET scan requires switching to a no-sugar diet the day before the scan. People with diabetes may have special instructions regarding medications. Doctors typically schedule PET ...

Dear Dr. Roach: I am 90 years old. About 20 years ago, I had prostate cancer and went through 43 weeks of radiation. My PSA level in the past year has risen slightly from .03 ng/mL to .09 ng/mL. My ...

My PSA level in the past year has risen slightly from .03 ng/mL to .09 ng/mL. My internist has suggested that I get a PET scan. Do you think this is necessary? — H.L. ANSWER: When the PSA level rises ...

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I am 90 years old. About 20 years ago, I had prostate cancer and went through 43 weeks of radiation. My PSA level in the past ...

Investigators found that some patients with high-risk nonmetastatic hormone-sensitive prostate cancer were understaged by ...

Joseph Renzulli, MD, Associate Professor of Urology at Yale School of Medicine, discusses how the scope of the utilization of PET scans has expanded based on the success of PSMA. (1:33 ...

Think you know iOS inside out? Trust us, there's way more to uncover. Unlock your iPhone's full potential with these hidden ...