It will be important to stay hydrated. If you have diabetes, the American College of Radiology advises medical teams to schedule your PET scan for early in the morning, when your glucose level is ...

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 ...

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

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 after radiation treatment for prostate cancer ...