Androgenetic Alopecia

Androgenetic alopecia = الحاصة الأندروجينية Androgenetic Alopecia   The hallmark of androgenetic alopecia (AGA) is follicular miniaturization, the process by which hair shafts become progressively finer and shorter. AGA results from an androgenic influence on hair follicles in certain areas of the scalp, and the pattern of involvement in the different sexes has led to […]

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Angiokeratoma = القرنوم الوعائي

Angiokeratoma = القرنوم الوعائي Angiokeratoma Corporis   DiffusumFabry     Histology shows numerous, dilated, thin-walled, endothelial-lined, blood-engorged capillaries in the papillary dermis, with an overlying hyperkeratotic epidermis. Careful inspection may reveal cytoplasmic vacuoles containing lipid in the endothelial cells, fibroblasts, and pericytes. However, in most patients, histologic findings essentially are identical to those of other […]

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Angiolymphoid hyperplasia with eosinophilia =فرط تنسج لمفواني وعائي مع كثرة الحمضات

Angiolymphoid hyperplasia with eosinophilia =فرط تنسج لمفواني وعائي مع كثرة الحمضات Angiolymphoid hyperplasia with eosinophilia Angiolymphoid hyperplasia with eosinophilia (ALHE) shows characteristic histologic features, including a proliferation of small blood vessels, many of which are lined by enlarged endothelial cells with uniform ovoid nuclei and intracytoplasmic vacuoles. These distinctive endothelial cells have been described as […]

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