Dr. David Kerr thoughtfully responds to news that religious leaders support a proposed UK law for physician-assisted suicide and ponders whether he could offer his cancer patients this option.

Dr. Gerald Chodak reviews the final guidance from the US Preventive Services Task Force on prostate cancer screening.

A new study reveals a wide variation in hospital and physician charges for prostate cancer surgery, reports Dr. Gerald Chodak.

New research is practice-changing for urologists treating patients with newly diagnosed metastatic prostate cancer, reports Dr. Gerald Chodak.

New tests discussed at the recent annual meeting of the American Urological Association may help men make better decisions regarding prostate cancer care, says Dr. Gerald Chodak.

Focal therapy for prostate cancer -- dubbed 'male lumpectomy' because it targets a lesion and not the whole prostate -- should undergo randomized trials first, argues Dr. Gerald Chodak.

Drs. Oliver Sartor and Philip Kantoff discuss impressive results in prostate cancer presented at ASCO 2014.

Dr. Eric Topol talks with CEO of 23andMe Anne Wojcicki about how her company is challenging the status quo in healthcare.

A study conducted in healthy men found an increased incidence of kidney stones in those taking vitamin C supplements. How much might be too much?

Dr. Gerald Chodak discusses questions and concerns raised in his earlier commentary about potential risks associated with dietary supplements.