 The majority of treatable/treated cancers are of Gleason scores 5 - 7 and are detected due to biopsy after abnormal digital rectal exam or prostate specific antigen evaluation . A Gleason score of 7 can be 3+4= 7, where the majority is pattern 3, or it can be 4+3=7 in which pattern 4 dominates, resulting in a more advanced stage .
<fluency>  The majority of treatable/treated cancers are of Gleason scores 5 - 7 and are detected due to biopsy after abnormal digital rectal exam or prostate specific antigen evaluation . A Gleason score of 7 can be 3+4= 7, where the majority is pattern 3, or it can be 4+3=7 in which pattern 4 dominates, resulting in a more advanced stage .
 The majority of treatable/treated cancers are of Gleason scores 5-7 and are detected due to biopsy after abnormal digital rectal exam or prostate specific antigen evaluation . A Gleason score of 7 can be 3+4= 7, where the majority is pattern 3, or it can be 4+3=7 in which pattern 4 dominates, resulting in a more advanced stage .