Acrochordon= الليفوم المعنق Acrochordon An acrochordon is a small, soft, common, benign, usually pedunculated neoplasm that is found particularly in persons who are obese. It is usually skin colored or hyperpigmented, and it may appear as surface nodules or papillomas on healthy skin. Most acrochordons vary in size from 2-5 mm in diameter, although larger […]
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Acrocyanosis= زرقة النهايات ACROCYANOSIS Acrocyanosis is a bilateral dusky mottled discoloration of the hands, feet, and sometimes the face. It is persistent and accentuated by cold exposure. When the temperature is very low, the skin may be bright red. Trophic changes and pain do not occur, and pulses are present. This condition must be distinguished from Raynaud phenomenon , […]
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Acrodermatitis Chronica Atrophicans Herxheimer’=التهاب جلد النهايات المزمن الضموري لهركس هايمر ACRODERMATITIS CHRONICA ATROPHICANS Clinical Features. Observed mainly in elderly patients in Europe, ACA has an insidious onset and appears to have predilection for females.66 Rare cases of ACA have been reported in children.67 The time interval from the spirochete inoculation to the onset of symptoms […]
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Acrodermatitis Continua Suppurativa Hallopeau =التهاب جلد النهايات التقيحي المستمر لهالوبو Acrodermatitis Continua Suppurativa Hallopeau Acrodermatitis continua of Hallopeau, which was also known as dermatitis repens, is a rare, chronic, localized, sterile pustular eruption of the fingers and toes. [1] Although it is generally considered to be a variant of pustular psoriasis, some […]
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Acrodermatitis enteropathica= اعتلال جلد النهايات المعوي المنشأ ZINC Zinc is an important micronutrient that is an essential component of many metalloenzymes involved in a variety of metabolic pathways and cellular functions, and is particularly important in protein and nucleic acid synthesis. Adequate zinc levels are also important for wound healing and for T-cell, […]
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Acrokerato elastoidosis = تقران النهايات المرانوي Acrokeratoelastoidosis Acrokeratoelastoidosis (AKE) is a rare genodermatosis characterized by small, firm papules or plaques on the sides of the hands and feet. These nodules may result from an abnormality in the secretion or excretion of elastic material by fibroblasts in the dermis. Acrokeratoelastoidosis was first described in 1953 […]
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Acrokeratosis Paraneoplastica Bazex= تقران النهايات نظير السرطاني لبازيكس Acrokeratosis of Bazex EPIDEMIOLOGY Bazex established an association between this uniquely distributed papulosquamous eruption and underlying malignancy. In fact, he considered the characteristic cutaneous presentation a pathognomonic sign of internal malignancy. There have been more than 100 cases reported in the medical literature. Patients are typically men over the age of 40 years old. Acrokeratosis paraneoplastica is […]
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Acrokeratosis Verruciformis Hopf= -تقران النهايات الثؤلولي– هوبف Acrokeratosis Verruciformis Hopf Acrokeratosis verruciformis is a rare genodermatosis with an autosomal dominant mode of inheritance. Acrokeratosis verruciformis is a disorder of keratinization characterized by multiple flat-topped, skin-colored keratotic lesions resembling plane warts typically observed on the dorsum of the hands and feet. Hopf first suggested the […]
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Acromegaly= ضخامة النهايات Acromegaly Growth hormone (GH) is secreted by the pituitary in a pulsatile fashion and reaches its maximum rate during puberty and then declines over time. The pulsatile pattern of secretion is equally important to the amount of hormone for normal function. Secretion of GH is primarily regulated by GH-releasing hormone (GHRH) and somatostatin. Recently, the […]
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Acropustulosis=بثار النهايات Acropustulosis Infantile acropustulosis is a recurrent, self-limited, pruritic, vesicopustular eruption of the palms and the soles occurring in young children during the first 2-3 years of life. Newly described in 1979, infantile acropustulosis is probably much more common than the scarcity of reports would imply.1 Pathophysiology The pathophysiology of infantile acropustulosis is unknown. […]
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