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Noninvoluting congenital hemangioma
Jennifer A Stein1, Noushin Heidary, Melissa Pulitzer
1Department of Dermatology, New York University, USA.
Dermatology Online Journal
|July 17, 2008
Summary
A rare noninvoluting congenital hemangioma was diagnosed in an 8-year-old boy presenting with a lifelong vascular mass. This congenital vascular tumor grows with the child and does not regress naturally.
Area of Science:
- Dermatology
- Pediatric Oncology
- Vascular Biology
Background:
- Congenital vascular anomalies present unique diagnostic challenges in pediatric patients.
- Noninvoluting congenital hemangioma (NICH) is a rare, benign vascular tumor present at birth.
Observation:
- An 8-year-old boy exhibited a lifelong vascular mass on his right mandible.
- The lesion displayed central telangiectasias and peripheral pallor.
- Histopathology revealed a dermal proliferation of blood vessels.
Findings:
- Ultrasound demonstrated a mixture of high- and low-flow vessels within the mass.
- The clinical presentation and diagnostic findings confirmed a diagnosis of noninvoluting congenital hemangioma.
- NICH is characterized by its presence at birth and proportional growth without regression.
Implications:
- Accurate diagnosis of NICH is crucial for appropriate management and parental counseling.
- Understanding the vascular characteristics can guide potential therapeutic strategies.
- This case highlights the importance of differentiating NICH from other congenital vascular malformations.
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