Blaschko-linear psoriasis (PBL) is a rare form of that presents as longitudinal lines on the skin, along Blaschko lines. This often observed in children and can be difficult to distinguish from other acquired linear dermatoses such inflammatory verrucous epidermal nevus (ILVEN) lichen striatus. The prevalence PBL unknown, but it generally more common boys than girls. clinical histological simil...

Aim. Secondary tumor rarely develops from epidermal nevus. We present a case of a metastasizing squamous cell carcinoma that developed in a solitary epidermal nevus. Case Report. An 82-years old Japanese female was presented with a red tumor on the left axilla. She reported that the tumor developed in a congenital epidermal nevus. A biopsy of the tumor showed that a well-differentiated squamous...

A 16-month-old female presented with an extensive epidermal nevus demonstrating epidermolytic hyperkeratosis on histologic evaluation. Individuals with this disorder are at increased risk of bearing children with epidermolytic ichthyosis. This occurs because the same mutations causing cutaneous somatic mosaicism may also affect the gonads. Genetic counseling is advised for individuals with exte...

Epidermal naevi are hamartomas that are characterized by hyperplasia of the epidermis and adnexal structures and may be associated with serious disfiguration. Management of epidermal naevi is challenging. We present here our experience with cryosurgery in the treatment of verrucous epidermal naevi. The aim of this study was to determine the efficacy and safety of cryosurgery for the treatment o...