Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparing mean values of GD1, GD2, and GS of the age groups.
Notes: MGD1, mean of primary Gleason grade; MGD2, mean of secondary Gleason grade.
Abbreviations: GD1, primary Gleason grade; GD2, secondary Gleason grade; GS, Gleason score; MGS, mean of Gleason score; GD, Gleason grade.
