Our species has modified the evolutionary forces that have always limited life expectancy. (scientificamerican.com)
Overdiagnosis is a particular concern among women with limited life expectancies, either due to age or some other condition. (sciencedaily.com)
«For this group of patients with very limited life expectancy, we should stop surveillance, and instead, place them on what's called «watchful waiting,» with no more PSA tests and no more biopsies,» Chen said. (sciencedaily.com)