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Table 1 Three Scorings Based on bpMRI

From: A nomogram based on biparametric magnetic resonance imaging for detection of clinically significant prostate cancer in biopsy-naïve patients

Anatomy

Zone

Scoring 1

Scoring 2

Scoring 3

PZ

DWI

T2WI

Final score

DWI

T2WI

Final score

DWI

T2WI

Final score

1

Any

1

1

Any

1

1

Any

1+Any

2

Any

2

2

Any

2

2

Any

2+Any

3

Any

3

3

≤ 3

3

3

Any

3+Any

4

Any

4

≥ 4

4

4

Any

4+Any

4

Any

4

5

Any

5

5

Any

5

5

Any

5+Any

TZ

T2WI

DWI

Final score

T2WI

DWI

Final score

T2WI

DWI

Final score

1

Any

1

1

Any

1

1

Any

1+Any

2

≤ 3

2

2

≤ 3

2

2

Any

2+Any

2

≥ 4

3

2

≥ 4

3

   

3

≤ 4

3

3

≤ 4

3

3

Any

3+Any

3

5

4

3

5

4

   

4

Any

4

4

Any

4

4

Any

4+Any

5

Any

5

5

Any

5

5

Any

5+Any

  1. Abbreviations:
  2. bpMRI, biparametric magnetic resonance imaging; DWI, diffusion-weighted images; PZ, peripheral zone; T2WI, T2 weighted image; TZ, transition zone