🆕 Imaging modality: MSOT multispectral optoacoustic tomography Findings PsA enthesis -Hyperemia ↗️ oxygenation So2 and Hboxy -Reduction Collagen concentration -Lipids substitution But surprise PSO pts display similar signs despite abs of symptoms! @RheumNow ABST0750 #ACR23 https://t.co/qWMvmIRd7j