Disease Overview
Hemangioma is oral and maxillofacial common benign tumor. More than a congenital, is from vascular endothelial hyperplasia. facial skin and subcutaneous tissue and oral mucosa . General can be divided into capillary hemangioma, cavernous hemangioma and Man hemangioma. The previous two common.
Clinical performance
Capillary hemangioma: tumor is large-cutting, expansion of the capillary. Performance for the bright red or purple patch. Flush with the surface of the skin or slightly uplift, a clear border, irregular shape, size. To tumor suppression fingers, facial recede; pressure to lift, color restoration.
Cavernous hemangioma: by expanding the tumor cavity and vascular endothelial cells lining is composed of the sinusoids. Sinusoids large and small, like the cavernous structure, full of blood Douqiang within each other traffic. Showed no symptoms, slow-growing soft mass. Head-down, due to cancer and congestive expand and resume a normal position, that is, mass restitution. Superficial tumors, skin or mucous membrane surface was green purple. Deep, the normal skin color. Palpation, soft mass, borders unclear, no tenderness. Squeeze at the mass narrow, the pressure lifted after the restoration of the original size.
Man hemangioma: mainly by the expansion of the artery and venous anastomosis from. Tumor from a high-shaped beads or earthworms. Bo is a palpable dynamism and sense of tremor, auscultation a hairdryer-like noises. If the arterial blood pressure all closed, the dynamic of Bo and murmur disappeared.
Treatment
Hemangioma treatment many, should be based on the type of tumor, the location, depth and the patient's age and other factors. Common methods include: surgical removal, radiation therapy, cryosurgery, hardening agent, such as laser and injection.
