Fig. 1From: Dramatic response of synovitis, acne, pustulosis, hyperostosis, and osteitis syndrome to tofacitinib monotherapy: a case reportA, B Magnetic resonance imaging (MRI) of the thoracic spine before and 3 months after the onset of treatment with tofacitinib. C, D MRI of the iliac bone before and 3 months after the onset of treatment with tofacitinib. Arrows show the bone marrow oedemaBack to article page