Answers to questions about prostate cancer, its frequency and former President Joe Biden's prognosis and treatment options.

Dilbert' cartoonist Scott Adams has metastatic prostate cancer similar to what President Biden just announced. He alluded to using California aid-in-dying law.

About 1 in 8 men will be diagnosed with prostate cancer during their lifetime, and it is the second-leading cause of cancer death in American men, according to the American Cancer Society. What do you want to know about prostate cancer risks,

Managing fatigue, sleep, urinary symptoms and depression is key to improving cognitive function in those receiving radiation therapy for prostate cancer.