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Angiolymphoid Hyperplasia with Eosinophilia: A Case Report
Paola Esteves1, Marcella Barbalho1, Tiago Lima1
1Sector of Dermatology and Post-Graduation Course, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Case Reports in Dermatology
|June 30, 2015
Summary
Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare vascular malformation often affecting young women. This condition may resolve on its own over time.
Area of Science:
- Dermatology
- Vascular Biology
- Pathology
Background:
- Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare vascular proliferation.
- It is often misdiagnosed as other skin conditions.
Observation:
- ALHE typically affects women aged 20-40.
- The head is the most commonly affected area.
- It is characterized by a subjacent arteriovenous shunt.
Findings:
- ALHE is considered a type of vascular malformation.
- Spontaneous involution, or self-resolution, can occur.
Implications:
- Understanding the arteriovenous shunt mechanism is key for diagnosis and management.
- Further research into spontaneous involution may reveal therapeutic targets.
- Accurate diagnosis prevents unnecessary treatments for this rare vascular condition.
