In pts with normal DRE results, the rate of cancer was 6.1%, and this rate increased to 54.5% when DRE results was abnormal (test χ2, p = 0.000).
Tỷ lệ ung thư khi DRE bình thường là 6.1%, khi DRE bất thường là 54.5% (test χ2,, p = 0.000).