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Updated: Jan 7, 2026

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
Systemic and dermatological findings of immunoglobulin A vasculitis in a black child: A case report
Khulud Mahmood Nurani1, Gloria Natalia1, Najib Kadernani2
1School of Medicine, University of Nairobi, Nairobi 30197-00100, Nairobi City, Kenya.
Background:
Immunoglobulin A (IgA) vasculitis, formerly known as Henoch-Schönlein purpura, is a small vessel vasculitis predominantly affecting children. It commonly presents with a triad of purpuric rash, arthralgia, and abdominal pain. However, dermatologic manifestations of IgA vasculitis in black-skinned individuals are poorly documented in literature.
Case Summary:
This case report describes an 11-year-old black girl with acute onset of rash, joint pain, and abdominal pain, subsequently diagnosed with IgA vasculitis.
Conclusion:
The case highlights the importance of early recognition and supportive management in ensuring a favorable outcome, particularly in dark-skinned populations.
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