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Updated: Aug 30, 2026

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
Annular epidermolytic ichthyosis
1Ronald O. Perelman Department of Dermatology, New York University, USA.
Abstract:
A 21-year-old woman presented to the Charles C. Harris Skin and Cancer Pavilion with a life-long history of palmoplantar keratoderma that was accompanied by episodic flares of polycyclic psoriasiform patches diffusely over the rest of her body. A biopsy specimen of a representative skin lesion showed epidermolytic hyperkeratosis. The particular phenotype that this patient exhibited has been reported in only seven families previously in the literature. Mutations in keratin 1 and 10 have been identified in these patients and are similar to those mutations in patients with classic epidermolytic hyperkeratosis.
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