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Lupus panniculitis: clinical perspectives from a case series
P B Martens1, K G Moder, I Ahmed
1Department of Dermatology and Laboratory Medicine and Pathology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA.
The Journal of Rheumatology
|January 26, 1999
Summary
Lupus panniculitis is a chronic skin condition affecting subcutaneous fat. While it can occur with systemic lupus erythematosus (SLE), most patients with lupus panniculitis do not develop widespread SLE.
Area of Science:
- Dermatology
- Rheumatology
- Immunology
Background:
- Lupus panniculitis is an inflammatory condition affecting subcutaneous adipose tissue.
- It can be associated with systemic lupus erythematosus (SLE) or occur independently.
Purpose of the Study:
- To review the clinical and laboratory features of lupus panniculitis.
- To understand the presentation and course of this rare dermatological condition.
Main Methods:
- Retrospective chart review of patients diagnosed with lupus panniculitis.
- Data collected from a tertiary medical center between 1976 and 1993.
Main Results:
- The condition predominantly affected adult women, presenting with lesions on extremities, trunk, face, and scalp.
- Only a minority of patients (4/40) met criteria for SLE; antinuclear antibodies were common, but other autoantibodies were rare.
- While morbidity like disfigurement was common, mortality was rare, with a median disease duration of 6 years.
Conclusions:
- Lupus panniculitis is a chronic inflammatory disease of subcutaneous fat.
- It may develop during the course of SLE, but most affected individuals do not progress to systemic disease.