Angiofibroma= الليفوم الوعائي angiofibroma An angiofibroma is a benign tumor that grows in the nasal cavity. This type of tumor almost always develops in adolescent boys and might be called a juvenile nasopharyngeal angiofibroma. These tumors are not cancerous and only rarely become cancerous. Even so, these benign tumors can grow extremely rapidly and sometimes spread from the […]
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Angiokeratoma Corporis Diffusum Fabry =القرنوم الوعائي =داء فابري Angiokeratoma Corporis DiffusumFabry Angiokeratoma corporis diffusum (Fabry disease) is an X-linked inherited disorder caused by a deficiency of the lysosomal enzyme alpha-galactosidase. This inborn error of metabolism results in unremitting deposition of neural glycosphingolipids in the lysosomes of the vascular endothelium; in fibroblasts; and in pericytes of […]
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Angiolymphoid hyperplasia with eosinophilia=فرط تنسج لمفواني وعائي مع كثرة الحمضات Angiolymphoid hyperplasia with eosinophilia Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon idiopathic condition that manifests in adults as isolated or grouped papules, plaques, or nodules in the skin of the head and neck. Most patients present with lesions in the periauricular region,1 forehead, or scalp. […]
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Angioma=وعاؤوم Angioma=وعاؤوم Angioma There are many different types of angiomas. An angioma is a benign tumor that consists of small blood vessels. These tumors can be located anywhere on the body. Some of the different types include: spider angiomas, cherry angiomas, and senile angiomas. Cause: We do not know the cause of most types of […]
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Angioma serpiginosum= الوعاؤوم الساعي Angioma serpiginosum Angioma serpiginosum is an uncommon cutaneous vascular nevus of superficial capillaries characterized by minute puncta in clusters or in a linear array (a serpiginous pattern). These puncta result from a congenital hyperplasia or ectasia of preexisting superficial dermal capillaries, which may ultimately disappear (probably as a result of thrombosis). […]
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Angiosarcoma= الساركوم الوعائي OLYMPUS DIGITAL CAMERA ▪ ANGIOSARCOMA Epidemiology and Pathogenesis Angiosarcomas are highly malignant vascular tumors with an incidence of approximately 0.01/100,000 affecting primarily adult patients.88 They may occur in different organs but in more than 50 percent localize to the skin of the head and neck regions.89,90 Besides primary tumors, which appear in previously […]
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Angular cheilitis= التهاب الشفتين الزاوي Angular cheilitis Angular cheilitis (also referred to as perleche) manifests as an inflamed lesion on the mouth. It can also look like chapped lips. It can be caused by many things including bacteria, fungus, malnutrition, or by an intolerance to a certain type of yeast called candida albicans. This intolerance […]
Read MoreAnhidrotic ectodermal dysplasia=عسر تصنع الوريقة الظاهرة اللاتعرقي ANHIDROTIC ECTODERMAL DYSPLASIA, Epidemiology X-linked hypohidrotic ED (X-LHED) occurs in all racial groups and is thought to have an incidence at birth of approximately 1 in 100,000 males. ECTODERMAL DYSPLASIAS AT A GLANCE A group of inherited disorders characterized by developmental abnormalities in two or […]
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Annular elastic granuloma=الورم الحبيبي الحلقي المرن Annular elastic granuloma Annular elastolytic giant cell granuloma is a rare granulomatous skin disease characterized by phagocytosis of elastic fibres by multinucleated giant cells. Lesions are either solitary or grouped in a few annular patches with elevated borders and central atrophy. Sun-exposed areas are more commonly involved than […]
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