56 year old male, never smoked, rarely drinks, 5'9"  167 lbs.  cholesterol 253.  Had recent exam,PSA is 8.0  blood sugar 85, BP 132/83  Concerned about the PSA level.  Not painful to urinate, flow is good, prostate not enlarged.  Have consumed much sugar with coffee and tea over several years.  Family history of brain, lung, breast,but no colon or prostate cancer.  Have used some yohimbe and other herbs.  Is the PSA reading an indicator of cancer? Thanks
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Fri, 14 Mar 2014 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Wed, 9 Jul 2014
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Wed, 9 Jul 2014
                                                                    
                                                                    
  Last reviewed on