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Updated: Jun 3, 2026

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Technique of Conjunctival Biopsy and Direct Immunofluorescence for Diagnosing Mucous Membrane Pemphigoid
Published on: June 17, 2025
Chronic "Vegetative" Pemphigus Foliaceus: A Novel Histopathologic Variant
Michelle Chernyak1, Erica Baugh1, Bonnie A Lee1
1Department of Dermatology, University of California, Irvine, Irvine, California, USA.
Journal of Cutaneous Pathology
|June 2, 2026
Summary
Pemphigus foliaceus (PF) typically presents with superficial blisters. This case highlights persistent, thick vegetative plaques in PF, suggesting a potential spectrum of clinical presentation and raising questions about its cause.
Area of Science:
- Dermatology
- Autoimmune Blistering Diseases
Background:
- Pemphigus foliaceus (PF) is the second most common pemphigus subtype.
- It typically manifests as superficial, fragile blisters in a seborrheic distribution.
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