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Table 3 Distribution of lesions in sacroiliac joint quadrants on PET/CT and MRI

From: High bone turnover assessed by 18F-fluoride PET/CT in the spine and sacroiliac joints of patients with ankylosing spondylitis: comparison with inflammatory lesions detected by whole body MRI

 

Positive sacroiliacal joint quadrants

Patient 1

 

PET/CT

 

MRI

 

Patient 2

 

PET/CT

R-Inf-Iliac, R-Inf-Sacr, L-Inf-Sacr

MRI

R-Inf-Iliac, R-Inf-Sacr, L-Inf-Sacr

Patient 3

 

PET/CT

R-Inf-Iliac, R-Inf-Sacr, L-Inf-Iliac, L-Inf-Sacr

MRI

R-Inf-Sacr, L-Inf-Sacr

Patient 4

 

PET/CT

 

MRI

L-Inf-Iliac

Patient 5

 

PET/CT

R-Inf-Iliac, R-Inf-Sacr, L-Inf-Iliac, L-Inf-Sacr

MRI

R-Inf-Iliac, R-Sup-Sacr, R-Inf-Sacr, L-Inf-Iliac, L-Sup-Sacr, L-Inf-Sacr

Patient 6

 

PET/CT

 

MRI

 

Patient 7

 

PET/CT

R-Sup-Iliac, R-Inf-Iliac

MRI

 

Patient 8

 

PET/CT

R-Inf-Iliac, L-Inf-Iliac

MRI

R-Inf-Iliac,R-Inf-Sacr,L-Inf-Iliac,L-Inf-Sacr

Patient 9

 

PET/CT

 

MRI

L-Inf-Sacr

Patient 10

 

PET/CT

L-Inf-Iliac,L-Inf-Sacr

MRI

L-Inf-Iliac,L-Inf-Sacr

  1. Inf, inferior; L, left; R, right; Sacr, sacral; Sup, superior.