نتایج جستجو برای: congenital nevus
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Introduction: Newborns can present with a host of varying birth marks. Nevi can represent a benign condition or be a harbinger of a more concerning underlying condition or genetic syndrome. Hyperpigmentation in the newborn is very common and has a wide spectrum of presentation from large areas of dark discoloration to spotty segmental patches to solitary light brown macules. Some nevi may have ...
PURPOSE To describe 3 cases of primary orbital melanoma associated with either known or subsequently discovered cellular blue nevus. METHODS The clinical records and surgical specimens of 3 patients who underwent orbital exenteration for primary orbital melanoma and who had a cellular blue nevus diagnosed before or after detection of the melanoma were retrospectively reviewed. RESULTS All 3...
A one year-old girl was referred to our dermatology department for assessment of an asymptomatic congenital pigmented lesion on the right posterior flank. Medical history was unremarkable. Dermatologic examination revealed a 30×10 mm homogeneous dark brown plaque with a verrucous surface, which was diagnosed as medium-sized CMN. After seven years of follow-up, the nevus had enlarged proportiona...
Blue nevus is an uncommon pigmented lesion of dermal melanocytes. By convention, two well defined histologic variants, designated as "common" and "cellular", have been recognized. These lesions have attracted much attention due to its confusion with malignant melanoma. We present a case of a giant congenital cellular blue nevus of neck clinically presenting as malignant melanoma and infiltratin...
The epidermal nevus syndrome (ENS) is an uncommon neurocutaneous disorder in which epidermal nevi are found in association with congenital abnormalities of the brain, eye, and/or skeleton. The association of epidermal nevi and neurologic abnormalities was comprehensively described by Schimmelpenning in 1957. Pavone et al. (1991) identified a homogeneous variant of ENS with hemimegalencephaly, g...
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