Difference between revisions of "Non-malignant skin disease"

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Image:
Image:
*[http://commons.wikimedia.org/wiki/File:Actinic_Keratosis,_H%26E.jpg Actinic keratosis (WC)].
*[http://commons.wikimedia.org/wiki/File:Actinic_Keratosis,_H%26E.jpg Actinic keratosis (WC)].
Note:
*May be full thickness - known as ''bowenoid actinic keratosis''.<ref name=pmid19515076>{{Cite journal  | last1 = Bagazgoitia | first1 = L. | last2 = Cuevas | first2 = J. | last3 = Juarranz | first3 = A. | title = Expression of p53 and p16 in actinic keratosis, bowenoid actinic keratosis and Bowen's disease. | journal = J Eur Acad Dermatol Venereol | volume = 24 | issue = 2 | pages = 228-30 | month = Feb | year = 2010 | doi = 10.1111/j.1468-3083.2009.03337.x | PMID = 19515076 }}</ref>


DDx:
DDx:
*[[Bowen's disease]].
*[[Bowen's disease]] - full thickness involvement - with involvement of adnexal epithelium and follicular epithelium.<ref name=pmid19515076/>
*[[Paget disease of the breast]].
*[[Paget disease of the breast]].
*[[Squamous cell carcinoma]].


==Seborrheic keratosis==
==Seborrheic keratosis==