Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Hemangioma, cavernous
Medically reviewed by Min Clinic Staff | Updated: January 2026
Hemangioma, cavernous: A type of hemangioma composed of blood-filled 'lakes' and channels. A cavernous henangioma is raised and red or purplish. Small cavernous hemangiomas on the surface of the body may be removed or treated by electrocoagulation. Surgery is sometimes needed.