a) prostate specific antigen (PSA) is specific to the prostate but not to prostate cancer b) PSA cannot discriminate different cancer stages c) The introduction of PSA as a screening test has led to substantial 'overdiagnosis' d) PSA screening does not affect prostate cancer mortality
Burger and colleagues have previously shown a high density of prostatic stem cells in the proximal regions of the prostatic ducts
Author: Prof. Anders Bjartell
