Table 1 Histopathological and imaging characteristics of prostate tumours included in the image analysis.

From: Hyperpolarised 13C-MRI identifies the emergence of a glycolytic cell population within intermediate-risk human prostate cancer

Tumour

Final Gleason score

Final ISUP grade group

% GP4

Mean ADC

Mean lactate SNR

Mean pyruvate SNR

Mean total carbon SNR

Mean kPL

1

3 + 4 = 7

2

<5

1239.0

8

33

49

0.015

2

3 + 4 = 7

2

<5

1380.0

9

37

53

0.012

3

3 + 4 = 7

2

10

921.5

11

69

87

0.009

4

4 + 3 = 7

3

60

788.7

16

70

89

0.015

5

3 + 4 = 7

2

5

743.6

12

21

39

0.014

6

3 + 3 = 6

1

0

1074.0

6

19

27

0.011

7

3 + 4 = 7

2

15

845.0

15

22

37

0.004

8

3 + 4 = 7

2

30

721.0

14

26

51

0.005

9

3 + 4 = 7

2

20

1060.0

16

47

77

0.006

10

3 + 4 = 7

2

<5

763.1

40

68

112

0.018

11

3 + 4 = 7

2

<5

923.3

10

15

29

0.003

12

4 + 3 = 7

3

50

581.5

24

36

62

0.015

13

3 + 3 = 6

1

0

762.0

8

31

54

0.009

  1. Mean ADC values are presented as 10−6 mm2/s, and mean kPL values are presented as s−1.
  2. SNR signal-to-noise ratio, ISUP International Society of Urological Pathology, ADC apparent diffusion coefficient.
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