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Alphabetical index of skin diseases   Pigmented nevus
Congenital melanocytic nevus
Congenital pigmented nevi are derived from the abnormal benign proliferation of melanocytes and are detected at birth or develop in early childhood.
Spitz nevus
My personal experience shows that spitz nevus is not as rare as it is published in medical literature. In many cases dermatoscopic features are typical, which allows presumptive diagnosis. Adults should be referred to a biopsy to avoid diagnostic errors.
The risk of developing melanoma in children with a typical appearance of spitz nevus is very low, but surgical treatment may be considered depending on clinical factors such as age, medical history, and growth pattern of the nevus.
Pigmented spindle cell nevus of Reed
Speckled lentiginous nevus
Halo nevus
Halo nevus (Sutton`s nevus, perinevoid vitiligo, leukoderma acquisitum centrifugum) It is pigmented nevus with depigmented zone around.
Divided nevus of the eyelid
Nevus ota
Blue nevus
Blue nevus - melanocytic benign pigmented nevus, with increased number of melanocytes in deep dermis
Bathing trunk nevus
A bathing trunk nevus (congenital giant pigmented nevus, giant hairy nevus, hairy mole) is known as a large dark-colored , congenital melanocytic nevus. It has a hairy surface and covers extensive areas. About 5% of this nevi are in risk risk of developing malignant melanoma.
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