MRI of the shoulder

Area of Science:

• Radiology
• Musculoskeletal Imaging

Background:

• Shoulder MRI is crucial for musculoskeletal imaging.
• Accurate analysis requires knowledge of anatomy and pathology.

Purpose of the Study:

• To review MRI techniques, anatomy, and pathology of the shoulder.
• To provide insights into common and rarer shoulder pathologies.

Main Methods:

• Review of MR sequences, focusing on turbo spin echo and short T1 inversion recovery.
• Presentation of basic anatomy with recent findings.
• Detailed description of common and rare pathologies.

Main Results:

• Discussion of supraspinatus fat pad, muscle composition, and ligament variability.
• Elucidation of rotator cuff diseases, including rarer conditions.
• Detailed explanation of instability and labral pathology subtypes.

Conclusions:

• This review enhances understanding of shoulder MRI findings.
• It aids in diagnosing complex shoulder pathologies and improving patient care.