Bateman’s purpura=فرفرية الرجل الخفاش=فرفرية باتمان Bateman’s purpura Actinic purpura is a benign clinical entity resulting from sun-induced damage to the connective tissue of the dermis. Actinic purpura is characterized by ecchymoses on the extensor surfaces of the forearms and the dorsa of the hands that usually last 1-3 weeks. Bateman1 first described the condition in […]
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Beau’s lines=خطوط بوو على الظفر Beau’s Lines and Onychomadesis (Nail Shedding) Beau’s lines result from a temporary arrest of proximal nail matrix proliferation and appear as transverse grooves, often deeper in the central nail plate, that move distally with nail growth. Onychomadesis also results from a temporary arrest in nail matrix activity, and the proximal nail […]
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Becker nevus= وحمة بيكر Unknown BECKER’S NEVUS (BECKER HAMARTOMA, BECKER MELANOSIS) This acquired hyperpigmented epidermal nevus was first described by Becker in 1949 It preferentially occurs in the scapular region, although it has been described in any area of the body, and classically after an intense sun exposure. The lesion is androgen-dependent and […]
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Bedbug.= بق الفراش Unknown bedbugs Cimicidae or bedbugs, are small parasitic insects. The most common type is Cimex lectularius.[2] The term usually refers to species that prefer to feed on human blood. All insects in this family live by feeding exclusively on the blood of warm-blooded animals.[3][4] A number of health effects may occur due to bed bugs […]
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Bee sting= لدغة النحلة Bee stings Bee stings are either annoyingly painful or deadly, depending on if the victim is allergic to the venom. The best way to reduce any reaction to bee venom is to remove the bee stinger as quickly as possible. If a bee sting victim has had any allergic reactions to […]
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Behçet disease= داء بهجت OLYMPUS DIGITAL CAMERA Aphthosis Behcet s Disease Behcet’s disease is a symptom complex of oral and genital ulceration and iritis that has a worldwide distribution but is most common in the Pacific rim and eastern Mediterranean . The presence of oral ulceration plus any two signs of genital ulceration, skin lesions (e.g., pustules […]
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Benign familial chronic pemphigus=الفقاع المزمن العائلي الحميد هيلي هيلي Familial Benign Pemphigus (Hailey-Hailey Disease) Familial benign pemphigus originally was described by the Hailey brothers in 1939. It is a chronic autosomal dominant disorder with incomplete penetrance. Approximately two thirds of patients have a family history of the disorder. A history of multiple relapses […]
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Benign mucosal pemphigoid= الفقاعاني المخاطي الحميد Cicatricial pemphigoid Cicatricial pemphigoid (CP) refers to a group of rare chronic autoimmune blistering diseases that predominately affects the mucous membranes, including the conjunctiva, and occasionally the skin. Patients with cutaneous involvement present with tense blisters and erosions, often on the head and the neck or at sites […]
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Benign telangiectasia= توسع الشعريات السليم Benign telangiectasia Hereditary benign telangiectasia (HBT), one of the primary telangiectatic disorders, is characterized by various patterns of widespread cutaneous telangiectasias.It is distinguished from hereditary hemorrhagic telangiectasia by the absence of recurrent bleeding and systemic involvement.
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