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Altmeyer's Encyclopedia is an independent, evidence-based medical information resource on specialist level. Since 1986 it has been continuously updated and expanded by only the most accomplished medical professionals in their field. It offers access to over 70,700 up to date articles and 17,300 high quality images from various disciplines.

News from the department of Dermatology

Latest entry in the department of Dermatology:

Actinic keratosis

Actinic keratosis History Dubreuilh, 1896; Freudenthal, 1926 Definition In fair-skinned, photosensitive individuals, solar damage to the skin resulting from chronic, cumulative exposure to light (duration of exposure > 10 to 60 years), with formation of single or multiple, circumscribed or dif...

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Prof. Dr. med. Peter Altmeyer

Editor-in-Chief

One of Germany's most accomplished dermatologists with decades of expertise in clinical dermatology. Emeritus professor at the Ruhr-Universität Bochum, author of more than 30 textbooks and over 700 scientific publications.