https://rheumatologydigest.org/tags/imaging/Recent content in Imaging on Rheumatology DigestHugoen-usThu, 18 Jun 2026 06:00:00 +0530https://rheumatologydigest.org/posts/mri-sacroiliitis-mimics/Thu, 18 Jun 2026 06:00:00 +0530https://rheumatologydigest.org/posts/mri-sacroiliitis-mimics/A 2026 pictorial review of the conditions that mimic sacroiliitis on SIJ MRI — bone marrow oedema is sensitive but the least specific sign, and overcalling it risks committing patients to lifelong biologic therapy. Erosion, lesion combinations, topographic location, semi-axial imaging and clinical context are the defences against false-positive reads.