[Adhesive Capsulitis of the Shoulder]

Area of Science:

• Orthopedics
• Radiology
• Medical Imaging

Context:

• Adhesive capsulitis, commonly known as frozen shoulder, is a frequent cause of shoulder pain and restricted motion.
• Diagnosis typically relies on clinical presentation and physical examination.
• Advanced imaging modalities are increasingly utilized to understand its pathophysiology.

Purpose:

• To review and consolidate the diverse imaging findings associated with adhesive capsulitis.
• To highlight the role of sonography, MRI, and MR angiography in diagnosing frozen shoulder.
• To correlate imaging findings with the specific anatomical structures affected in adhesive capsulitis.

Summary:

• This article examines various imaging findings crucial for diagnosing adhesive capsulitis.
• It explores the utility of ultrasound (sonography), magnetic resonance imaging (MRI), and MR angiography in visualizing the affected shoulder joint.
• The review focuses on identifying characteristic anatomical changes indicative of frozen shoulder.

Impact:

• Enhances diagnostic accuracy for frozen shoulder by detailing imaging characteristics.
• Provides a comprehensive resource for clinicians and radiologists interpreting shoulder imaging.
• Facilitates a better understanding of the anatomical basis of adhesive capsulitis through imaging.