Angioma

Angioma
Classification and external resources
Finger angioma
ICD-10	D18 (ILDS D18.010), L98
ICD-9	228, 709.1, 759.6
DiseasesDB	30033
MeSH	D006391

Angiomas are benign tumors derived from cells of the vascular or lymphatic vessel walls (epithelium) or derived from cells of the tissues surrounding these vessels.^{[1] [2]}

Angiomas are a frequent occurrence as patients age, but they might be an indicator of systemic problems such as liver disease. They are not commonly associated with malignancy.

Presentation

They usually appear at or near the surface of the skin. Angiomas may appear anywhere on the body, and may be considered bothersome depending on their location. However, they may be present as symptoms of another more serious disorder, such as cirrhosis. When they are removed, it is generally for cosmetic reasons.

Types

• Hemangiomas

1. Capillary: Cherry angioma, Infantile haemangioma
2. Cavernous
3. Pyogenic granuloma

• Lymphangiomas

1. Capillary (simple)
2. Cavernous (cystic)

• Glomus tumor

• Vascular ectasias

1. Nevus flammeus
2. Telangiectasia - Spider, Hereditary hemorrhagic

• Reactive vascular proliferations

1. Bacillary angiomatosis

See also

• Hemangioma
• Angiomatosis
• Angiomatosis retinae
• Bacillary angiomatosis
• Cavernous angioma
• List of cutaneous conditions
• Vascular anomalies

References

1. ^ Robbins and Cotran, "Pathologic Basis of Disease", by Ninay Kumar, Abul K. Abbas, Nelson Fausto, 7th Edition, pages 545-547
2. ^ "angioma" at Dorland's Medical Dictionary

External links

• Angioma Alliance
• Cavernoma Alliance UK - a charity created for and by people affected by cavernoma
• Angioma awareness