Table 1.
Descriptive statistics of our cohorts. GS ≤ 3+4 is equivalent to ISUP GG ≤ 2, and GS≥4+3 corresponds to ISUP GG≥3.
| PI-RADS 2.0 cohort | PI-RADS 2.1 cohort | |
|---|---|---|
| # patients | 85 | 28 |
| Age (years) (mean (STD) | 66.72 (7.58) | 68.64 (5.71) |
| # lesions | 103 (76 with GS ≤ 3+4, | 29 (21 with GS ≤ 3+4, |
| 27 with GS≥4+3) | 8 with GS≥4+3) | |
| PI-RADS score (median ± IQR) | 4 ± 0* | 4 ± 0.625* |
| PSA (ng/ml) (mean (STD)) | 8.34 (8.20)* | 5.43 (2.48)* |
*
Indicates significant differences (p-value < 0.5 at Mann-Whitney test) between PI-RADS 2.0 and PI-RADS 2.1 cohorts.
GS, Gleason score; IQR, interquartile range; ISUP GG, ISUP/WHO Grading Group; PI-RADS, Prostate Imaging – Reporting and Data System; PSA, Prostate-Specific Antigen, STD, standard deviation.