Imaging findings in systemic lupus erythematosus

Area of Science:

• Radiology
• Immunology
• Autoimmune Diseases

Background:

• Systemic lupus erythematosus (SLE) is a complex autoimmune disorder with multisystemic involvement.
• Radiology is frequently involved across subspecialties due to the wide age range and diverse manifestations of SLE.
• No definitive imaging criteria exist for SLE diagnosis, and imaging is often not required for initial diagnosis.

Purpose of the Study:

• To highlight the ancillary role of radiology in the diagnosis and management of SLE.
• To emphasize the importance of understanding the spectrum of radiologic findings in SLE and its complications.
• To underscore the utility of imaging in assessing disease extent, severity, and complications in diagnosed SLE patients.

Main Methods:

• Review of the spectrum of radiologic findings in SLE.
• Discussion of imaging's role in disease monitoring and complication assessment.
• Consideration of atypical presentations in immunosuppressed patients.

Main Results:

• Radiology plays a crucial, albeit ancillary, role in SLE management.
• Imaging is vital for determining disease extent and severity in patients with known SLE.
• Radiologic findings are essential for monitoring SLE complications and guiding treatment.

Conclusions:

• Knowledge of radiologic findings in SLE is critical for accurate interpretation.
• Imaging aids in managing SLE by assessing organ involvement and complications.
• Radiology is indispensable for comprehensive patient care in systemic lupus erythematosus.