Skip to content
Research Article Open access CC BY 4.0

Important Signs in Musculoskeletal MRI

Qian Dong, Jon A. Jacobson, Catherine J. Brandon, Gandikota Girish, Yoav Morag, Sung Moon Kim

Journal of Advances in Medicine and Medical Research · pp. 240–253 · Published 15 Dec 2014

10.9734/BJMMR/2015/14501

Abstract

The purpose of this article is to review the common MRI signs of musculoskeletal pathology. In this article, 15 classic MRI signs used in musculoskeletal radiology are presented and described. These signs include the anterior drawer sign, bone bruise sign, bow tie sign, celery stalk anterior cruciate ligament (ACL), cyclops lesion, deep lateral femoral notch sign, double line sign, double Oreo cookie sign, double posterior cruciate ligament (PCL) sign, fat-blood interface (FBI) sign, fragment in notch sign, split fat sign, T-sign, target sign, and yo-yo on a string sign. It is important to recognize common signs in musculoskeletal MRI and understand the underlying pathologies for accurate image interpretation.

Magnetic resonance imaging MRI musculoskeletal imaging

References (18)

  1. 1 Superior Labral Anteroposterior Tear: Classification and Diagnosis on MRI and MR Arthrography [DOI]
  2. 2 The Double-Line Sign [DOI]
  3. 3 Discoid menisci of the knee: MR imaging appearance. [DOI]
  4. 4 Bone signal abnormalities in the posterolateral tibia and lateral femoral condyle in complete tears of the anterior cruciate ligament: a specific sign? [DOI]
  5. 5 MR arthrography of the shoulder: variants and pitfalls. [DOI]
  6. 6 The deep lateral femoral notch: an indirect sign of a torn anterior cruciate ligament. [DOI]
  7. 7 MRI of osteonecrosis [DOI]
  8. 8 Anterior translocation of the tibia at MR imaging: a secondary sign of anterior cruciate ligament tear. [DOI]
  9. 9 Mucoid degeneration of the anterior cruciate ligament mistaken for ligamentous tears [DOI]
  10. 10 MR Imaging of Cyclops Lesions [DOI]
  11. 11 The absent bow tie sign in bucket-handle tears of the menisci in the knee. [DOI]
  12. 12 MR diagnosis of complete tears of the anterior cruciate ligament of the knee: importance of anterior subluxation of the tibia. [DOI]
  13. 13 Anterior cruciate ligament mucoid degeneration: a review of the literature and management guidelines [DOI]
  14. 14 Meniscal bucket handle tears: a retrospective study of arthroscopy and the relation to MRI [DOI]
  15. 15 Sagittal MR images of the knee: a low-signal band parallel to the posterior cruciate ligament caused by a displaced bucket-handle tear. [DOI]
  16. 16 The Double Posterior Cruciate Ligament Sign [DOI]
  17. 17 Lipohemarthrosis of the Knee [DOI]
  18. 18 MR imaging of the elbow A spectrum of common pathologic conditions [DOI]

Cited by 2

Selective Unique Signs of Meniscus Tears as Visualized by Magnetic Resonance Imaging

Caldon Jayson Esdaille, Daniel Marrero, Cato T. Laurencin · Clinical Journal of Sport Medicine · 2022

Showing 1 of 2 known citations — external sources report more than can currently be individually listed.

Related research

Article metrics

Real usage data collected on this platform.

37

Page views

0

PDF downloads

8

Outbound clicks

2

Citations

Views over time

Views by country

Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".

Traffic sources

Referring site, by host.

Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.