Question 2492
{"accessible":false,"alternatives":[{"id":12247,"text":"accessory sacroiliac joint"},{"id":12248,"text":"degenerative osteophyte formation"},{"id":12249,"text":"gouty erosions"},{"id":12246,"text":"sacroiliitis"}],"archived":false,"correctAlternativeId":12248,"explanation":"\u003cp\u003eDegenerative osteophytes at the sacroiliac joint frequently present as a focal blastic lesion centered at the sacroiliac\u0026nbsp;joint.\u0026nbsp;\u003c/p\u003e","id":2492,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2981","nextQuestionPath":"/articles/sacroiliac-joint/questions/2491","relatedArticles":[],"alsoUsedIn":[{"id":1458,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1458","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1458"},{"id":1273,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1273","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1273"},{"id":1273,"kind":"Course","title":"Musculoskeletal Lectures - page 1273","link":"https://radiopaedia.org/courses/musculoskeletal-lectures/pages/1273"},{"id":1507,"kind":"RestrictedPage","title":"Page 1507 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/1507"},{"id":1510,"kind":"RestrictedPage","title":"Page 1510 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/1510"},{"id":1516,"kind":"RestrictedPage","title":"Page 1516 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/1516"}],"stem":"\u003cp\u003eWhat sacroiliac joint finding may mimic a blastic metastatic lesion?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/2492"}],"attemptsPercentages":[{"alternativeId":"12248","percentage":77},{"alternativeId":"12249","percentage":7},{"alternativeId":"12247","percentage":7},{"alternativeId":"12246","percentage":8}],"promptToLogin":false,"questionManager":false,"articleId":"sacroiliac-joint"}