From: Tissue stiffness in BPH patients from magnetic resonance elastography
No | Protocol | Proportion of BPH | Pattern of BPH | PIRADS | Prostate volume (ml) | PSA (ng/ml) PSAD (ng/ml2) | Other findings |
---|---|---|---|---|---|---|---|
1 | mpMRI | Glandular predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 63.4 | 10.30 0.16 | Chronic prostatitis and scar at left peripheral zone of mid gland |
2 | mpMRI | Glandular predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2/3 | 53.1 | 9.17 0.17 | Hemorrhage at right transition zone of mid gland (1.5 × 1.2 cm) |
3 | mpMRI | Glandular predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 68.1 | 2.11 0.03 | Hemorrhage at left transition zone of mid gland (1.2 × 0.3 cm) |
4 | mpMRI | Stromal predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 58.7 | 7.73 0.13 | |
5 | mpMRI | Equal | Pedunculated with bilateral TZ and retrourethral enlargement (type 5) | 2/3 | 239.7 | 11.04 0.04 | A 0.8-cm prostatic utricle cyst with internal hemorrhage/high proteinaceous content Several calcification foci A small area of hemorrhage at right TZ of mid gland |
6 | mpMRI | Equal | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 72.5 | 13.10 0.18 | Minimal ascites in pelvic cavity |
7 | bpMRI | Stromal predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 161.2 | 26.70 0.17 | Minimal ascites in pelvic cavity |
8 | bpMRI | Equal | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 51.3 | 4.08 0.08 | A prostatic utricle cyst 0.5 cm |
9 | mpMRI | Glandular predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 51.2 | 7.66 0.15 | A few small high SI foci on T1W; probably calcification, high-proteinaceous content or hemorrhage |
10 | mpMRI | Stromal predominant | Bilateral TZ and retrourethral enlargement (type 3) | 2 | 81.5 | 26.60 0.33 | Minimal ascites in pelvic cavity |