Skip to main content

Table 2 Main clinical and imaging results concerning the SpA population

From: Performance of 18F-sodium fluoride positron emission tomography with computed tomography to assess inflammatory and structural sacroiliitis on magnetic resonance imaging and computed tomography, respectively, in axial spondyloarthritis

Patient

Age

HLA B27

CRP (mg/L)

BASDAI

Radiographic sacroiliitis

PET positive

PET activity score

PET SUVmax SIJ/sacrum

CT scan structural sacroiliitis

CT scan score for erosions

CT scan score for ankylosis

MRI inflammatory sacroiliits (ASAS criteria)

MRI score for inflammation (SPARCC)

1

52

0

2.2

6.61

0

1

4.0

1.13

0

0

0

0

0

2

39

1

0.5

5.54

0

1

26.3

2.04

1

74.0

25.5

0

0

3

46

0

1.3

7.88

0

0

0

1.48

1

22.5

3

0

0

4

40

0

5

6.69

0

1

17.7

2.61

0

0

0

1

16.3

5

43

0

8.5

7.06

0

1

17.0

1.24

0

0

0

0

0

6

46

1

22.6

8.04

0

1

3.5

1.43

0

0

0

0

1.7

7

59

0

15.6

2.1

1

1

48.0

2.61

1

14.0

0

1

35.7

8

43

1

35.3

4.8

0

1

16.7

1.51

1

0

77.7

0

0

9

41

1

21.5

1.8

1

1

18.0

2.33

1

28.0

16.3

1

17.7

10

30

0

2.6

6.18

0

0

0

1.58

0

0

0

0

0

11

35

0

9.9

3.79

1

1

28.0

1.99

1

10.0

0

0

12.3

12

30

1

29.9

1.3

1

1

15.3

1.45

1

70.7

0

1

9.7

13

34

0

1

6.15

0

1

15.0

1.33

0

0

0

1

12.7

14

45

0

0.6

6.49

0

1

11.3

1.72

0

0

0

1

8.0

15

36

1

3

5.96

1

1

21.7

1.63

1

51.0

11.5

1

9.3

16

51

1

3.9

8.48

0

1

7.7

1.79

0

0

0

0

0

17

28

0

8

8.73

0

1

3.0

1.33

0

0

0

0

3.7

18

66

0

93.5

8.2

1

1

14.3

2.18

1

26.3

22

0

0

19

55

0

9

6.08

0

0

0

1.28

0

0

0

0

0

20

55

0

0.2

9.12

0

1

24.0

1.88

0

0

0

0

0

21

50

0

1.1

5.94

0

1

6.3

1.39

0

0

0

1

16.7

22

51

0

30.2

5.13

0

1

36.3

1.66

0

0

0

1

12.3

23

42

0

26

5.93

1

1

30.7

2.31

1

69.7

0

1

49

  1. BASDAI Bath Ankylosing Spondylitis Disease Activity Index, SUVmax SIJ/sacrum ratio between the SUVmax for each SIJ and the SUVmax in the center of the sacrum, SPARCC SpondyloArthritis Research Consortium of Canada