منابع مشابه
RecuRRent pigmented tRichoblastoma on nevus sebaceous
Case report. A 24-year-old male patient reported he had undergone removal of a brownish lesion recently appeared on a congenital lesion of the scalp and noticed its recurrence one month after the removal. The dermatological examination showed a just raised, grossly rectangular, 2 x 1.5 cm yellow plaque, with grainy surface and irregular borders; in the middle of the plaque there was no hair but...
متن کاملPigmented Skin Lesions in Children (Melanocytic Nevus, Clonal Nevus and Halo Nevus) — Symptoms and Treatment
Benign pigmented skin lesions are very common in children and can be generally classified into congenital or acquired nevi. Congenital nevi can be small, medium or large. Large nevi are usually associated with a higher risk of malignant transformation into melanoma. Acquired melanocytic nevi can be classified into typical melanocytic nevi, clonal nevi, or halo nevi. Cytological atypia can be ob...
متن کاملProliferating giant pigmented nevus: a report of an unusual tumor occurring in association with a congenital giant pigmented nevus.
A 32-year-old Japanese woman with a giant pigmented congenital nevus of the torso presented with a massive pigmented tumor mass of the vulva which grew over an 8-year period. Histologically, the tumor was composed of benign appearing nevus-like cells with focal areas of extensive fibrous response. The tumor cells were positive for S-100 protein and with an antihuman melanoma antibody (MoAb 225,...
متن کاملReed Nevus (Pigmented Spindle Cell Nevus) in an 11-Month-Old Japanese Infant
Reed nevus (pigmented spindle cell nevus) is a nevus with the histopathological features of abundant melanin, monomorphic spindle-epithelioid melanocytes, spindle cell nests confined within the epidermis and papillary dermis, and occasional upward interepidermal progression of melanocytes. Here, we reported an unusual case of Reed nevus in an 11-month-old Japanese male infant. Infantile Reed ne...
متن کاملReed nevus (pigmented spindle-cell nevus): a report of three cases with distinct dermoscopic patterns.
Reed nevus or pigmented spindle-cell nevus may mimic cutaneous melanoma; however, its dermoscopic and histopathological characteristics are different. This case report describes three patients with distinct clinical, dermoscopic and histopathological presentations, which were correlated to enable a differential diagnosis to be made between melanoma and Spitz nevus.
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ژورنال
عنوان ژورنال: Journal of Clinical & Experimental Dermatology Research
سال: 2015
ISSN: 2155-9554
DOI: 10.4172/2155-9554.1000260