(actinic)
101Keratosis — A localized overgrowth of the upper layer of skin. Common forms of keratosis include aging (senile keratosis) and sun exposure (actinic keratosis). * * * Any lesion on the epidermis marked by the presence of circumscribed overgrowths of the horny …
102Squamous-cell carcinoma — Squamous cell carcinoma, NOS Classification and external resources SCC of the skin tends to arise from pre malignant lesions, actinic keratoses; surface is usually scaly and often ulcerates (as shown here). ICD 10 …
103John C. Moss — John Calvin Moss (1836 April 8, 1892) invented the first practicable photo engraving process in 1863. It led to a revolution in printing and eventually to the mass marketing of newspapers and magazines and books which combined photographs with… …
104Premalignant — Pertaining to a growth or an abnormal patch of tissue that is not yet cancerous but is poised to become cancerous. Pre means before and malignant means cancerous. Thus, premalignant tissue is precancerous tissue. Premalignant tissue may develop… …
105Light — (Roget s Thesaurus) < N PARAG:Light >N GRP: N 1 Sgm: N 1 light light ray beam stream gleam streak pencil Sgm: N 1 sunbeam sunbeam moonbeam Sgm: N 1 aurora aurora GRP: N 2 …
106Optical aberration — v · d · e Optical aberration …
107Callus — This article is about calluses and corns of human skin. For other uses, see Callus (disambiguation). Callus Classification and external resources Examples of callus found on the toe ICD …
108Leukoplakia — Classification and external resources The white lesion is an example of leukoplakia. ICD 10 K …
109Lichen planus — Classification and external resources Lichen planus affecting the shins. ICD 10 L …
110Melasma — Classification and external resources ICD 10 L81.1 I …
