التقرن السفعي جلاد بشروي قبيل سرطاني يحمل تطوير سرطانة وسفية الخلايا SCC محرض بالضياء.
غالبا يظهر على الجلد المتأذي ضيائيا عند أصحاب البشرة الفاتحة III II I .
شائع جدا حيث يعتبر السبب الثالث لمراجعة المرضى لأطباء الجلدية.
Actinic keratosis is precancerous epidermal skin disease carries the risk of
developing squamous cell carcinom ( SCC ) induced by sun light.
It appears often in light- induced damaged skin in people with fair skin
(type I ,II , III.)
Very common where is considered the third reason for patients to see
dermatologists.
References used
MacKie R.M, Quinn A.G: Non-Melanoma Skin Cancer and Other Epidermal Skin Tumours. In: Bums Tony, Breathnach Stephen et al: Rook”s Textbook of Dermatology. Seventh edition. Oxford. UK. Blackwell. 2004. vol:2. p: 36.3 1-33
Karynne 0. Duncan, David J. Leffel: Epithelial precancerous Lesions. In: Freedberg Irwin I, Eisen Arthur Z et al: Fitzpatrick’s Dermatology In General Medicine, sixth edition. New York. USA. Mc Grawhill. 2003. Vol: 1. p:719-25
Kirkham N: Tumors and cysts of the epidemis. In: Elder D.E, Elenitsas R et al: Lever’ s Histopathology of the SKin. Ninth edition. Philadelphia. USA. Lipincott Willams and WiKins. 2005. P: 820-24
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