An epidermal nevus is formed of skin cells which proliferate abnormally in a noncancerous way, to produce a benign overgrowth in the outer layer of skin. It is usually present at birth, or is seen in ...

An epidermal nevus is a congenital condition in which there is a benign overgrowth of the embryonal ectoderm in the skin, leading to a cutaneous warty or smooth raised lesion. It is present at birth, ...

An epidermal nevus is considered a hamartoma of the epidermis and papillary dermis. The two forms of epidermal nevus are the nonorganoid and the organoid versions. The latter consists of nevus ...

An epidermal nevus (EN) is due to an overgrowth of the epidermis (upper layers of the skin). Lesions are present at birth (50%) or develop during childhood (mostly in the first year of life). The ...

We describe two patients belonging to distinct Cowden disease families each associated with a germline PTEN mutation whose phenotypes mimicked Proteus syndrome. A secondary molecular event in one ...

Recurrent nevus phenomenon and regression in melanoma may have overlapping histologic features. The clinical findings and histologic changes in 357 cases of recurrent nevus phenomenon were compared ...

The child was large for gestational age, but physical examination findings were otherwise normal. Two days after birth, a vesicular component developed more diffusely. Results of a Tzanck smear and ...

Lichen striatus is a common entity that may be confused with an epidermal nevus. However, lichen striatus is not present at birth and is associated with spontaneous resolution over time. On histology, ...