Fig. 1From: [68 Ga]Ga-FAPI-04 PET/CT may be a predictor for early treatment response in rheumatoid arthritisFlowchart of enrollment and study profile. RA Rheumatoid arthritis, ESR Erythrocyte sedimentation rate, CRP C-reactive protein, VAS Visual analog scale, PGA Patient global assessment, EGA Evaluator global assessment, HAQ-DI Health Assessment Questionnaire Disability Index, SF-36 Short Form-36.Back to article page