Nail pigmentation = تصبغ الظفر

Nail pigmentation = تصبغ الظفر melanonychiaJKM QJV5317 5/12/02 Nail Pigmentation Nail pigmentation is most commonly due to exogenous staining of the nail plate. In this case the proximal margin of the pigmentation follows the shape of the proximal nail fold. Exogenous nail pigmentation is most commonly due to occupational exposures or nail cosmetics. Nail pigmentation […]

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Nail dystrophy = حثل الظفر

Nail dystrophy = حثل الظفر Congenital Onychodystrophy of the Index Fingers Congenital onychodystrophy of the index fingers (COIF), a term Kikuchi et al coined in 1974 identifies a clinical syndrome consisting of nail dysplasias of the index fingers associated with underlying bone abnormalities. The first case report of this condition is attributed to Kamei. Iso […]

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Nail Pitting = التنقرات الظفرية

Nail Pitting = التنقرات الظفرية Pitting Pits result from small areas of abnormal keratinization of the proximal nail matrix that produce foci of parakeratotic cells in the superficial nail plate. They appear as small punctate depressions of the superficial nail plate, which progress distally and often become more evident with nail growth . Deep and […]

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