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Cutaneous Crohn disease presenting as "knife-edged" ulcers: a case report
Melissa A Nickles1, Saman S Karimi2, Heidi Kurn3
1Department of Dermatology, University of Illinois at Chicago, Chicago, IL.
Cutaneous Crohn's disease (CCD) involves skin granulomas distant from the GI tract, often preceding GI symptoms. This case highlights CCD's varied presentation and response to IVIG, aiding diagnosis and management.
Area of Science:
- Dermatology
- Gastroenterology
- Immunology
Background:
- Cutaneous Crohn's disease (CCD) is an extraintestinal manifestation of Crohn's disease (CD).
- CCD presents as non-caseating granulomas in the skin, potentially preceding gastrointestinal symptoms.
- Its clinical features can mimic other inflammatory skin conditions, complicating diagnosis without overt GI involvement.
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