{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T02:41:53Z","timestamp":1778294513578,"version":"3.51.4"},"reference-count":38,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2021,10,28]],"date-time":"2021-10-28T00:00:00Z","timestamp":1635379200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostics"],"abstract":"<jats:p>Magnetic resonance imaging of the sacroiliac joints is now frequently performed to help identify patients with early axial spondyloarthritis. However, differential diagnoses exist and should be recognized. The aim of this article is to review the most frequent differential diagnoses that may mimic inflammatory sacroiliitis in clinical practice.<\/jats:p>","DOI":"10.3390\/diagnostics11112001","type":"journal-article","created":{"date-parts":[[2021,10,28]],"date-time":"2021-10-28T23:50:28Z","timestamp":1635465028000},"page":"2001","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Main Diagnostic Pitfalls in Reading the Sacroiliac Joints on MRI"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3485-6531","authenticated-orcid":false,"given":"Sammy","family":"Badr","sequence":"first","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"},{"name":"MABLab-Marrow Adiposity and Bone Lab ULR4490, University of Lille, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thibaut","family":"Jacques","sequence":"additional","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"},{"name":"Lille University School of Medicine, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3110-3876","authenticated-orcid":false,"given":"Guillaume","family":"Lefebvre","sequence":"additional","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Youssef","family":"Boulil","sequence":"additional","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2676-4020","authenticated-orcid":false,"given":"Ralph","family":"Abou Diwan","sequence":"additional","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne","family":"Cotten","sequence":"additional","affiliation":[{"name":"Department of Musculoskeletal Radiology, Lille University Hospital, 59000 Lille, France"},{"name":"Lille University School of Medicine, 59000 Lille, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,10,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1136\/ard.2009.108233","article-title":"The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): Validation and final selection","volume":"68","author":"Rudwaleit","year":"2009","journal-title":"Ann. 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