Hyperpigmented Forearms and Nail: A Quiz
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چکیده
منابع مشابه
Hyperpigmented forearms and nail: a quiz.
A 75-year-old woman with a history of hydroxychloroquinetreated cutaneous lupus erythematosus presented with a bilateral sharply demarcated macular hyperpigmentation on both forearms (Fig. 1) and a partial melanonychia of the right thumb nail. This pigmentation disorder developed gradually over a 6-month period. No retinal pigmentation and no systemic disorder were revealed. Dermoscopy of the n...
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Anorectal melanomas are rare tumors that occur more frequently with advancing age and peak in the sixth and seventh decades (Felz et al., 2001). Surgery is considered to be optimal therapy; however, chemotherapy and immunotherapy have been shown to be effective in a small number of patients.
متن کامل[Hyperpigmented axillary papules].
A punch biopsy of the axillary region was performed for histopathological study, staining with hematoxylin-eosin (Figure 2), periodic acid-Schiff (PAS), and Congo red. The histological findings included papillomatosis, orthokeratotic hyperkeratosis and epidermal acanthosis, focal atrophy of the granular layer, and mild hyperpigmentation of the basal layer of the epidermis. There was a moderate ...
متن کاملHyperpigmented mycosis fungoides: a rare variant
Mycosis fungoides (MF) is the most common type of cutaneous Tcell lymphoma. The diagnosis of classic MF is based on a combination of clinical presentation, histopathology, immunohistochemistry, and T-cell monoclonality detected by molecular studies. However, the diagnosis can be difficult in some cases. We report a case of hyperpigmented mycosis fungoides. A 60-year-old woman, phototype IV, pre...
متن کامل[Agminated Spitz nevi on a hyperpigmented macule].
We present the case of a 2-year-old boy with multiple Spitz nevi clustered on a hyperpigmented macule that obeyed a quadrant distribution. Multiple Spitz nevi are rare and can be disseminated or clustered. A third of the cases of agminated lesions appear on hyperpigmented macules.
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ژورنال
عنوان ژورنال: Acta Dermato Venereologica
سال: 2010
ISSN: 0001-5555
DOI: 10.2340/00015555-0889