text_1: No symptoms, previous prostate biopsy.  Prostate specific antigen in 1994= approximately 4; 1995= approximately 4; 1996=approximately 6.5.  What to do?  Should you biopsy again?
text_2: Prostate specific antigen in 1994= approximately 4; 1995= approximately 4; 1996= approximately 6.5.  What to do?  Should you biopsy again?