Solar urticaria = الشرى الشمسي

Solar urticaria = الشرى الشمسي Solar Urticaria SU is a rare UVR- or visible radiation-induced wealing of exposed skin. The more common primary SU occurs spontaneously, and the very rare secondary form follows photosensitization to drugs or chemicals . Primary SU is slightly more common in women, with onset at any age but mostly between […]

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Spider angioma = الوعاؤوم العنكبوتي

Spider angioma = الوعاؤوم العنكبوتي Spider Nevus   The spider nevus, or spider angioma, is the most representative and classic vascular lesion of chronic liver disease. Clinically, it has a central arteriole from which numerous small, twisted vessels radiate . Spider nevi range in size from a pinhead to 2 cm. Larger lesions can be […]

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Spider naevi = الوحمة العنكبوتية

Spider naevi = الوحمة العنكبوتية Spider Nevus   The spider nevus, or spider angioma, is the most representative and classic vascular lesion of chronic liver disease. Clinically, it has a central arteriole from which numerous small, twisted vessels radiate . Spider nevi range in size from a pinhead to 2 cm. Larger lesions can be […]

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Spiradenoma =ورم غدي عرقي

Spiradenoma =ورم غدي عرقي   SPIRADENOMA   Epidemiology. Spiradenoma occurs in young and middle-aged adults.   Clinical Findings. Spiradenoma usually presents as a solitary, slowly growing, sometimes painful, reddish-brown, intradermal, or deeply subcutaneous nodule. Eccrine spiradenomas may be seen in Brooke-Spiegler syndrome (an autosomal dominant condition) in association with multiple cylindromas and trichoepitheliomas.   Histopathology. […]

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