May 31, 2018 · What is a nevus? Nevus (plural: nevi) is the medical term for a mole. Nevi are very common. Most people have between 10 and 40. Common nevi are harmless collections of …

The term originates from naevus, which is Latin for "birthmark"; however, a nevus can be either congenital (present at birth) or acquired. Common terms (mole, birthmark, beauty mark, etc.) …

Another name for a mole is a nevus. The plural is nevi. What does a common mole look like? A common mole is usually smaller than about 5 millimeters wide (about 1/4 inch, the width of a …

Nov 7, 2024 · A nevus (plural: nevi) is a common, colored growth on or in your eye. Sometimes called a “freckle of the eye,” it is similar to a mole on your skin.

Dec 15, 2023 · They often appear as small, dark brown spots that are caused by clusters of pigment-forming cells called melanocytes. Most people have 10 to 45 moles that appear …

A melanocytic naevus (American spelling ‘nevus’), or mole, is a common benign skin lesion due to a local proliferation of pigment cells (melanocytes). It is sometimes called a naevocytic naevus …

2 days ago · Nevus (plural: nevi), commonly known as moles or birthmarks, are among the most common skin findings in humans. While most nevi are harmless and primarily a cosmetic …

Mar 21, 2023 · Dysplastic nevus (an atypical mole) increases your risk of melanoma. Unlike common moles, atypical moles have multiple colors, irregular shapes and ragged borders.

Sep 5, 2025 · A nevus, commonly known as a mole, is usually benign but can sometimes lead to skin cancer like melanoma. Regular skin exams by professionals or self-exams can help you …

Mar 4, 2025 · A melanocytic nevus, more commonly known as a mole, is a dark spot on the skin that can vary in size and is caused by clusters of pigment-producing cells called melanocytes.