Nevo epidérmico verrugoso inflamatorio lineal extenso. Reporte de un caso / Extensive linear inflammatory wart epidermal nevus. Case Report

Resumen El nevo epidérmico verrugoso inflamatorio lineal (NEVIL), es una variante rara de nevo epidérmico que aparece con mayor frecuencia al nacer o en la primera infancia. Clínicamente, se presenta como placas eritematosas, queratósicas muy pruriginosas siguiendo las líneas de Blaschko. La anatomía patológica cumple un rol esencial para el diagnóstico diferencial y el tratamiento constituye un desafío médico. Presentamos el caso de un paciente masculino de 38 años de edad, con manifestación extensa de la patología y poca respuesta al tratamiento.

Abstract Inflammatory linear verrucous epidermal nevus (ILVEN) is a rare variant of epidermal nevus that appears most frequently at birth or in early childhood. Clinically, it is presented as pruritic keratotic erythematous plaques, following the lines of Blaschko. Histopatology plays an essential role for differential diagnosis and treatment constitutes a medical challenge. We present the case of a 38-year-old man, with extensive presentation of the pathology and little response to topical therapy.

A Case of Systematized Inflammatory Linear Verrucous Epidermal Nevus with Mandibular Hypoplasia / 대한피부과학회지

Inflammatory linear verrucous epidermal nevus (ILVEN) is an uncommon variant of verrucous epidermal nevus, clinically characterized by erythematous and hyperkeratotic verrucous papules with a typical linear arrangement. Most reported cases present as solitary lesions, but systematized ILVEN is rare. Epidermal nevus syndrome is a congenital disorder in which epidermal nevi are associated with abnormalities in other organ systems. However, ILVEN has been reported rarely in association with such abnormalities, including those of the skeleton. Here we report a rare case of systematized ILVEN presenting with concomitant mandibular hypoplasia.

Inflammatory Linear Verrucous Epidermal Nevus (ILVEN): A Perianal Case Improved by CO2Laser Irradiation / 대한피부과학회지

Herein I present a case of ILVEN treated by CO2irradiation. A 7 year-old girl has had pruritic skin colored or reddish, pinhead sized papules aggregated on the right side of perianal area since her neonatal period. The pruritus got severe 2 to 3 months prior to the first visit. The pruritic lesion subsided after CO2laser irradiation and didn't recur except for subsequent low grade hypertrophic scars until the follow-up visit one year thereafter.

Inflammatory Linear Verrucous Epidermal Nevus: Report of Two Cases / 대한피부과학회지

One patient is a 6-year old female, who has had intensely pruritic linear papuloplaque.", on the left side of the perineal and perianal areas for three years. The other patient, is a. 23-year old male, who has had iritensely pruritic linear papuloplagues on the left upper extremity. This condition started at 1 month of life. In both cases, microscopie examination of the lesions showed psoriasiform and eczematoid appearance. In the latter case, spongioform pustule and Munro's microabscess were also found. We believe that these cases probably represent instances of the entity that. Altman and Mehregan have called inflammatory linear verrueous epidermal nevus, and unusual clinical feature in our patients was the involvement of the left groin in case 1 and of the left upper extremity in case II, which are somewhat rare sites of involvement.