Quantification of sarcopenia in patients with rheumatoid arthritis by measuring the cross-sectional area of the thigh muscles with magnetic resonance imaging.
Fausto SalaffiMarina CarottiAnna Claudia PolisenoLuca CeccarelliSonia FarahMarco Di CarloAndrea GiovagnoniPublished in: La Radiologia medica (2023)
MRI-CSA-25 can differentiate sarcopenic versus non-sarcopenic RA patients, representing an imaging biomarker of this condition.