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Concurrent oral lichen planus and primary sclerosing cholangitis
1Department of Stomatology, University of Otago, PO Box 647, Dunedin, New Zealand.
The British Journal of Dermatology
|August 14, 2002
Summary
Oral lichen planus (OLP) and primary sclerosing cholangitis (PSC) may be linked. This study presents four patients with both conditions, suggesting a potential immune system connection between OLP and PSC.
Area of Science:
- Immunology
- Gastroenterology
- Oral Medicine
Background:
- Oral lichen planus (OLP) is an inflammatory condition.
- Primary sclerosing cholangitis (PSC) is a chronic liver disease.
- Previous associations between OLP and other chronic liver diseases exist.
Observation:
- This study details four patients with both OLP and PSC.
- The co-occurrence of these conditions was investigated.
Findings:
- A potential association between OLP and PSC is suggested.
- An immunological link is the favored hypothesis for this association.
Implications:
- PSC may represent an additional condition associated with OLP.
- Further research into the shared immune system involvement is warranted.