Arch Derm Syphilol. Sep;56(3) A case for diagnosis: lichen ruber moniliformis (?), dermatitis actinica from roentgen ray therapy of legs. OBERMAYER. Dermatitis Actinica; Dr. Selden I. Rainforth (American, – ); ; Color Photomechanical; XC; J. Paul Getty Museum, Los Angeles. Dermatologic stereoview card. Front of card depicts a man with Dermatitis Actinica on his face. The reverse of the card describes the dermatologic conditions as.

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The rash can be provoked by as little as 30 seconds exposure to daylight. There are a variety of treatment options for AK depending on the patient and the clinical characteristics of the lesion. Topical creams, such as 5-fluorouracil or imiquimodmay require daily application to affected skin areas over a typical time course of weeks.

The lesions are usually red and inflamed with scaling and lichenification thickened and hardened patches of skin. Dermatitis Actinica may also be known as X-ray burn or Roentgen ray dermatitis.

The reactions that develop confirm the presence of an abnormal reaction to the light.


Epidermal nevus Syndromes Epidermal nevus syndrome Schimmelpenning syndrome Nevus comedonicus syndrome Nevus comedonicus Inflammatory linear verrucous epidermal nevus Linear verrucous epidermal nevus Pigmented hairy epidermal nevus syndrome Systematized epidermal nevus Phakomatosis pigmentokeratotica. Dermtaitis 13 December From Wikipedia, the free encyclopedia.

Chronic actinic dermatitis is a rare skin condition that mainly affects men over the age of 50 years.

Disease definition Chronic actinic dermatitis CAD is an detmatitis mediated photodermatosis usually observed in temperate climates and that typically develops in middle-aged to elderly males. Holme 1 Estimated H-index: The presence of ulceration, nodularity, or bleeding should raise concern for malignancy. In terms of treatment, a number of medications are being studied.


Multiple treatment regimens using different photosensitizers, incubation times, light sources, and pretreatment regimens have been studied and suggest that longer incubation times lead to higher rates of lesion clearance. The Journal of Clinical and Aesthetic Dermatology. Actinic dermatitis definition of actinic dermatitis by Medical dictionary https: The Journal of Investigative Dermatology.

Check this box if you wish to receive a copy of your message. For most people it is a lifelong condition that requires significant lifestyle changes to avoid sunlight as well as contact allergens. Natural history and risk of malignant transformation in the Veterans Affairs Topical Tretinoin Chemoprevention Trial”.

The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment. Specific findings depend on the clinical variant and particular lesion characteristics. National Ambulatory Medical Care Survey”. Freckles lentigo melasma nevus melanoma. Merkel cell carcinoma Microcystic adnexal carcinoma Mucinous carcinoma Primary cutaneous adenoid cystic carcinoma Verrucous carcinoma Malignant mixed tumor.

DermNet NZ does not provide an online consultation service. Health care resources for this disease Expert centres 28 Diagnostic tests 0 Patient organisations 1 Orphan drug s 1.

A medium-depth peel may effectively treat multiple non-hyperkeratotic AKs. Chronic actinic dermatitis mostly affects middle-aged or elderly men.

Actinic keratosis

By using dermagitis site, you agree to the Terms of Use and Privacy Policy. Some of them also react to artificial light sources, especially naked fluorescent lamps. Aphthous stomatitis oral candidiasis lichen planus leukoplakia pemphigus vulgaris mucous membrane pemphigoid cicatricial pemphigoid herpesvirus coxsackievirus syphilis systemic histoplasmosis squamous-cell carcinoma.

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Because sun exposure is rarely limited to a small area, most people who have an AK have more than one. In many patients with the condition there is frequently a history of other kinds of dermatitisincluding atopic dermatitisallergic contact dermatitis especially to plants such as chrysanthemum and photocontact dermatitis for many years before the photosensitivity develops. In addition, if a contact allergy in involved the patient must try to avoid the offending substance.

Retrieved from ” https: The Medical Journal of Australia. Actiica diclofenac sodium gel is a nonsteroidal anti-inflammatory drug that is thought to work in the treatment of AK through its inhibition of actinlca arachidonic acid pathway, thereby limiting the production of prostaglandins which are thought to be dermatitix in the development of UVB-induced skin cancers. El reticuloide actinico RA defmatitis una fotodermatosis cronica grave propia del adulto masculino provocada por los rayos ultravioletas y la luz visible.

The most important cause of AK formation is solar radiation, through a variety of mechanisms. Dermatology Online Journal9 4: A Critical Appraisal and Review”.

European Journal of Dermatology. Creator s Rainforth, S. This treatment was derived from the petty spurge, Euphorbia peplus which has been used as a traditional remedy for keratosis. July Learn how and when dermatitos remove this template message. Please add a comment or tag the item with useful keywords. Journal of the American Academy of Dermatology.