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Table 3 Cross-tabulation of PET-CT visual score and clinical status

From: Quantifying disease activity in rheumatoid arthritis with the TSPO PET ligand 18F-GE-180 and comparison with 18F-FDG and DCE-MRI

 18F-FDG visual score18F-GE-180 visual score
 NormalIncreasedTotalNormalIncreasedTotal
Symptomatic joints743811210016116
Asymptomatic joints702696801292
Total1446420818028208
  1. Joints that were swollen and/or tender were regarded symptomatic. Joints in DAS28 examination were included; elbows were not imaged