Venous lake

Venous Lake

Venous Lake (pronunciation: /ˈviːnəs leɪk/), also known as Phlebectasis or Phlebectasia, is a generally benign vascular lesion commonly found on the lips or ears. It appears as a dark blue or violet lesion, often mistaken for a malignant melanoma.

Etymology

The term "Venous Lake" is derived from the Latin words "vena" meaning "vein" and "lacus" meaning "lake". This is due to the appearance of the lesion, which resembles a small lake of venous blood.

Symptoms

Venous Lake lesions are typically asymptomatic, but can cause cosmetic concern due to their dark color. They are soft to touch and can be easily compressed, refilling when pressure is released.

Diagnosis

Diagnosis of a Venous Lake is typically made through clinical examination. However, in some cases, a Dermoscopy or Biopsy may be required to rule out other conditions such as Melanoma.

Treatment

Treatment options for Venous Lake include Laser Therapy, Cryotherapy, and Surgical Excision. However, treatment is often not necessary unless the lesion is causing discomfort or cosmetic concern.

Related Terms

• Vascular Lesion
• Melanoma
• Dermoscopy
• Biopsy
• Laser Therapy
• Cryotherapy
• Surgical Excision

External links

• Medical encyclopedia article on Venous lake
• Wikipedia's article - Venous lake

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