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Updated: Nov 11, 2025

Technique of Conjunctival Biopsy and Direct Immunofluorescence for Diagnosing Mucous Membrane Pemphigoid
Published on: June 17, 2025
[Stigmas, studies, and strife: a history of Brazilian pemphigus, nineteenth and twentieth centuries]
Sonia Maria de Magalhães1, Dorian Erich Castro2
1Professora, Programa de Graduação e Pós-graduação em História/Universidade Federal de Goiás.Goiânia - Goiás - Brasil soniademagalhaes@yahoo.com.br.
Abstract:
This paper presents a historical narrative about the incidence of pemphigus foliaceus in Brazil in the nineteenth and twentieth centuries. This autoimmune blistering skin disease is more common in children, adolescents, and young adults who live in rural areas of endemic regions. It was first described in Brazil in 1903 by the physician Caramuru Paes Leme. The main foci of the disease are in the Federal District and the states of Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Paraná, and São Paulo. This research topic, which has attracted widespread attention from medical practice, especially dermatology, has not received similar attention from historians of health and disease.
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