Nevus of Ito

From WikiMD.org
Jump to navigation Jump to search

Nevus of Ito

Nevus of Ito (pronounced: nee-vus of ee-toh) is a type of dermal melanocytosis, a condition characterized by the presence of melanocytes (pigment-producing cells) in the dermis layer of the skin. It was first described by Japanese dermatologist Minor Ito in 1954.

Etymology

The term "nevus" is derived from the Latin word for "birthmark" or "mole", while "Ito" is in honor of the dermatologist who first described the condition.

Description

Nevus of Ito is a benign skin condition that typically presents as a blue, grey, or brown patch on the shoulder or upper arm area, extending towards the back and chest. It is similar to Nevus of Ota, but is located in the areas innervated by the posterior supraclavicular and lateral cutaneous brachial nerves.

Epidemiology

Nevus of Ito is more common in individuals of Asian descent and is more frequently observed in females than in males. The condition is usually present at birth or develops during puberty.

Diagnosis

Diagnosis of Nevus of Ito is primarily based on clinical examination and the characteristic appearance of the lesion. In some cases, a skin biopsy may be performed to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for Nevus of Ito is not typically necessary unless for cosmetic reasons. Laser therapy, specifically Q-switched lasers, have been used with some success in lightening the pigmentation.

Related Terms

External links

Esculaap.svg

This WikiMD dictionary article is a stub. You can help make it a full article.


Languages: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, Urdu, বাংলা, తెలుగు, தமிழ், ಕನ್ನಡ,
Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, European español, Deutsch, français, русский, português do Brasil, Italian, polski