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Mostrando ítems 11-20 de 199
Rhabdomyosarcoma in a congenital pigmented nevus
(1992-01-01)
A 7-month-old boy had a giant pigmented lesion involving the trunk and thighs that exhibited many hyperpigmented hairy and verrucous nevi. One of the nevi ulcerated and on histological examination consisted of pleomorphic ...
Rhabdomyosarcoma in a congenital pigmented nevus
(1992-01-01)
A 7-month-old boy had a giant pigmented lesion involving the trunk and thighs that exhibited many hyperpigmented hairy and verrucous nevi. One of the nevi ulcerated and on histological examination consisted of pleomorphic ...
Intraoral atypical lentiginous melanocytic lesion in a pediatric patient
(2021-01-01)
We present a rare case of intraoral atypical lentiginous melanocytic lesion affecting a pediatric patient, in which the diagnosis of lentiginous junctional melanocytic nevus with cytologic atypia was favored. The main ...
Squamous cell carcinoma arising in a multiple verrucous epidermal nevus
(Soc Brasileira Dermatologia, 2016)
Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous ...
Adenocarcinoma apocrino en nevus sebáceo de Jadassohn
El nevus sebáceo de Jadassohn es una lesión congénita sobre la cual se pueden
desarrollar de manera infrecuente, diversos tumores, en su mayoría benignos.
Se presenta el caso de una mujer de 63 años con un nevus sebáceo ...
An extensive intraoral blue nevus in an elder patient
(2021-12-01)
Objective: To report a rare case of intraoral extensive blue nevus in an elder patient. Background: Oral blue nevi is a well-recognised skin melanocytic neoplasm that rarely occurs in the oral cavity and may mimic melanoma ...
Basal cell carcinoma arising on a verrucous epidermal nevus: a case report
(Karger Publishers Open Access, 2019)
Dysplastic nevus associated with seborrheic keratosis
(Sociedade Brasileira de Dermatologia, 2014-01-01)
Seborrheic keratosis is a common skin lesion which may coincidentally be associated melanocytic nevi. The authors describe a case of dysplastic nevus associated with seborrheic keratosis and discuss the clinical, dermoscopic, ...
Nevus epidérmico lineal con hiperqueratosis epidermolítica. Descripción de caso
(Sociedad Paraguaya de Pediatría, 2010)