HALO NEVI Meaning and
Definition
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Halo nevi, also known as Sutton's nevi or Sutton's halo nevi, is a dermatological term that describes a benign, usually pigmented skin lesion surrounded by a lighter-colored ring or "halo" which resembles the appearance of a halo around the lesion. The word "nevi" is the plural form of nevus, which refers to any congenital or acquired pigmented lesion on the skin, commonly known as a mole.
Halo nevi typically present as round or oval-shaped brown or black moles surrounded by a depigmented or hypopigmented ring, creating a noticeable contrast. They are most commonly found on the back, chest, or upper arms and are more prevalent in children and adolescents. The halo surrounding the nevus is thought to result from an immune-mediated reaction where the immune system targets and eliminates the pigment cells within the nevus. As a result, the central nevus gradually fades away, leaving behind a depigmented or hypopigmented ring.
Although halo nevi are usually harmless and do not require medical intervention, they may sometimes be associated with other autoimmune conditions such as vitiligo or uveitis. It is essential to monitor any changes in size, shape, or color, as well as any symptoms like itching, bleeding, or inflammation, which could indicate a malignant transformation. Consultation with a dermatologist is advisable to assess the risk and provide appropriate treatment if needed.
Common Misspellings for HALO NEVI
- galo nevi
- balo nevi
- nalo nevi
- jalo nevi
- ualo nevi
- yalo nevi
- hzlo nevi
- hslo nevi
- hwlo nevi
- hqlo nevi
- hako nevi
- hapo nevi
- haoo nevi
- hali nevi
- halk nevi
- hall nevi
- halp nevi
- hal0 nevi
- hal9 nevi
- halo bevi
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