Verrucous nevus

Verrucous nevus (Verrucous nevus) also called epidermal nevus, linear epidermal nevus, etc., generally on the pathogenesis of primary or early childhood, but there are only 10 to 20 years old, male or female.Usually show is light yellow to dark brown wart body damage.Its size, shape and distribution are different, most of the papillary ridge, arranged in bands or linear or patchy, whole body all can happen, usually are linear.Happen to the body side.In male and female genitalia and anus and around, at this time, often easily misdiagnosed as condyloma acuminatum.

Cause:

The disease belongs to a kind of congenital cutaneous verrucous hyperplasia, childhood onset.

Clinical symptoms:

See more at children, incidence of gender equal, can be of any part of the body.In most cases show verrucous hyperplasia, brown or black.Small spines papilloma samples, irregular shape uplift, touch the surface of the fat.Long or short strip, strip line is very irregular.Is all subjective symptom, but not beautiful.

Prevention and treatment:

Laser treatment can be under local anesthesia, postoperative slightly imprinting, but basically belongs to the normal skin.

1, verrucous nevus is also called linear nevus, usually are linear.Happen to the body side.No smaller lesions can be removed surgically.If the skin is too big, and skin graft after excision, also can use electric bright in skin lesions, laser and liquid nitrogen frozen therapy.Preschool treatment is better.

2, on both sides of the nose bridge, thin skin, subcutaneous fat and thin, in its vein, walking through the cortex presented the appearance of blue blood stasis, but to exclude hemangioma.

Identify key points:

Verrucous nevus often unilateral, arranged in line, qualitative hard, damage to the surface is clean, not easy to bleed.Some special parts, elsewhere also tend to have the same skin rash.A long history, external use medicine curative effect is poor.Pathological changes skin in different degree of hyperplasia, mainly hyperkeratosis, and stratum spinosum papilloma hyperplasia and hypertrophy, base layer the melanin increase, no acuteness wet wart cavity of cell and pathological identification easier.