Magnetic resonance imaging of the immature skeleton

Area of Science:

• Pediatric Radiology
• Musculoskeletal Imaging
• Medical Imaging Techniques

Background:

• Magnetic resonance (MR) imaging offers unique insights into bone marrow, cartilage, tendons, and ligaments.
• Assessing skeletal maturation and its MR changes is vital in pediatric radiology.
• Recognizing normal ossification and marrow transformation is key for accurate diagnosis.

Purpose of the Study:

• To review the indications and common pitfalls of musculoskeletal MR in children.
• To focus on the MR appearance of the growing pediatric skeleton using standard sequences.

Main Methods:

• Review of current literature on pediatric musculoskeletal MR.
• Focus on commonly used MR sequences for pediatric skeletal assessment.

Main Results:

• MR is essential for evaluating pediatric bone marrow, cartilage, and soft tissues.
• Understanding normal skeletal maturation on MR is critical for pediatric radiologists.
• Common pitfalls and indications for pediatric musculoskeletal MR are discussed.

Conclusions:

• This review highlights the importance of MR in pediatric skeletal imaging.
• Familiarity with normal skeletal maturation on MR aids in diagnosing pediatric musculoskeletal conditions.