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[Senear-Usher syndrome (seborrheic pemphigus): An exceptional case]
Juan David Galán-Lozano1, Julio César Velasco-Castro2, Lorena García-Agudelo2
1Departamento de Investigación, Hospital Regional de la Orinoquía, Yopal, Casanare, Colombia. juandavid.galan97@gmail.com.
Summary
Senear-usher syndrome, a rare autoimmune blistering disease, presents with crusty lesions in seborrheic areas. Early diagnosis and treatment with prednisolone are crucial for managing this condition.
Area of Science:
- Dermatology
- Autoimmune Diseases
Background:
- Pemphigus encompasses autoimmune diseases causing skin and mucous membrane blisters.
- Seborrheic pemphigus, or Senear-usher syndrome, is a rare subtype characterized by broken blisters and crusts in seborrheic areas.
Observation:
- A 40-year-old female presented with a 45-day history of pruritic, painful, thick, scabby lesions on an erythematous base.
- Lesions were primarily on the face, with secondary spread to the trunk and extremities.
Findings:
- Histopathological examination confirmed seborrheic pemphigus.
- Treatment with prednisolone resulted in a favorable clinical evolution.
Implications:
- Senear-usher syndrome is a rare condition with multifactorial origins.
- Prompt diagnosis and appropriate treatment are vital to prevent disease progression and advanced manifestations.
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