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The subcutaneous rheumatoid nodule.
1Division of Plastic Surgery, George Washington University Medical Center, Washington, DC.
Hand Clinics
|May 1, 1989
Summary
Rheumatoid nodules are common in rheumatoid arthritis, indicating disease severity and potentially causing complications. Surgical intervention may be necessary for issues like infection, neuropathy, or limited motion.
Area of Science:
- Rheumatology
- Dermatology
- Pathology
Background:
- Subcutaneous rheumatoid nodules are common in rheumatoid arthritis (RA).
- These extra-articular lesions correlate with joint involvement and disease severity.
- Nodules can cause clinical problems, necessitating surgical consideration.
Observation:
- Indications for surgery include erosion, infection, peripheral neuropathy, pain, and limited motion.
- Rheumatoid nodulosis, a variant of RA, presents primarily with nodules where surgery is beneficial.
- While characteristic, nodules are not pathognomonic for RA.
Findings:
- Subcutaneous nodules are significant indicators of rheumatoid arthritis severity.
- Surgical treatment is indicated for specific complications arising from nodule location and condition.
- Nodules can rarely occur in other conditions like lupus erythematosus or in healthy children.
Implications:
- Understanding nodule presentation aids in RA diagnosis and management.
- Surgical intervention can alleviate significant patient discomfort and functional impairment.
- Differential diagnosis is crucial as nodules are not exclusive to rheumatoid arthritis.