Pediatric Vascular Anomalies and Embryonal Tumors
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Hemangiomas: Congenital Vascular Anomalies
Epidemiology and Onset
- Newborns: 1.1% - 2.6%
- Infants: 10.1%
- Gender Ratio: Girls to Boys (3:1)
Onset occurs in the first year of life. Slow reduction until complete disappearance is possible from Year 2.
Complications
- Ulceration
- Infection
- Bleeding
Treatment Options
- Spontaneous reduction: Possible without cosmetic or functional consequences.
- Conservative treatment:
- Compression Therapy: Used for the trunk, extremities, or abdomen (Note: can cause thrombosis).
- Laser Therapy: Treatment of surface port-wine stains.
- Sclerotherapy: Liquid nitrogen.
- Surgery: Surgical intervention when necessary.
Angiomatosis
General Characteristics
- Wide damage zone.
- Internal visceral organs are affected.
Common Locations
- Extremities
- Abdominal wall
- Perineum
- Buttocks