Table 1

Five Level Risk Stratification for prostate cancer. [6]


Risk Factor
Risk Group
PSA
Gleason
T-Stage

1. Low
<7.5
≤ 6
any
2. Low-intermediate
7.5–15
≤ 6
any
3. High-intermediate
15–20
≤ 6
any

≤ 10
≥ 7
any
4. High
20–30
≤ 6
any

10–20
≥ 7
any
5. Extreme
>20
≥ 7
any

>30
≤ 6
any

Beasley et al. Radiation Oncology 2008 3:8   doi:10.1186/1748-717X-3-8