Table 1.
Hemangiomas versus vascular malformations
| Hemangiomas | Vascular malformations | |
|---|---|---|
| Histology | High volume of endothelial cells | Normal endothelium |
| Presence at birth | Rarely present | Present |
| Clinics | Appearing within 6–8 weeks after birth Growth phase: 1–2 years Spontaneous involution |
Growth depends on the individual |
| Diagnosis | Clinical history | Images (Magnetic Resonance Imaging, Computerized Axial Tomography, Ultrasound, angiography) |
| Treatment | Observation if involution is incomplete Large lesions: surgery, steroids, or gamma-interferon |
Depending on location, size, and symptoms. Laser, sclerotherapy, surgery |