I am a 65 year old man. Every year at my annual checkup the doctor performs a DRE to check my prostate. This year he did not, he said since my psa is so low for my age a DRE is not needed. My psa is 2.2 and has always been in that range since my first psa test about 12 years ago. Is the doctor correct or should a DRE be performed every year no matter what the psa is? Thanks for your help