Actinic keratosis (AK) lesions are surrounded by field cancerization (areas of subclinical, non-visible sun damage). Existing AK grading tools rely on AK counts, which are not reproducible. An Actinic Keratosis Field Assessment Scale (AK-FAS) for grading the severity of AK/field was developed. Standardized photographs of patients representing the full range of AK severity were collected. Six in...

216 Ann Dermatol Received February 25, 2014, Revised May 22, 2014, Accepted for publication May 23, 2014 Corresponding author: Jee-Bum Lee, Department of Dermatology, Chonnam National University Hospital, 42 Jebong-ro, Dong-gu, Gwangju 501-757, Korea. Tel: 82-62-220-6684, Fax: 82-62-222-4058, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creative Com...

Epidemiologic research has shown that cutaneous markers of photo-damage are associated with risk of basal cell carcinoma (BCC). However, there has been no previous attempt to calculate pooled risk estimates. We conducted a systematic review and meta-analysis after extracting relevant studies published up to January 2013 from five electronic databases. Eligible studies were those that permitted ...

The association between actinic granuloma and giant cell arteritis (temporal arteritis) has been claimed by some authors. There is a hypothesis that actinic radiation has the principal role in the etiology of both diseases in a similar way. Here, we report a case of actinic granuloma that had characteristic pathologic features of giant cell arteritis in histopathologic examination without clini...

Actinic keratoses are areas of intraepithelial neoplasia for which treatment is necessary. Because they arise in areas of sun damage, it is desirable to treat the entire damaged field to not only treat visible lesions, but also subclinical, emerging malignancies, ie, "field therapy", 5-fluorouracil, imiquimod, and diclofenac are all treatment options, and are discussed and compared.

OBJECTIVES This study addressed whether food and nutrient intakes were correlated with skin wrinkling in a sun-exposed site. METHODS 177 Greek-born subjects living in Melbourne (GRM), 69 Greek subjects living in rural Greece (GRG), 48 Anglo-Celtic Australian (ACA) elderly living in Melbourne and 159 Swedish subjects living in Sweden (SWE) participating in the International Union of Nutritiona...

Ultraviolet radiation exposure is the dominant environmental determinant of all major forms of skin cancer; however, the nature of the association is incompletely understood. Existing instruments to capture sun exposure history tend to yield reproducible results, but the validity of these responses is unknown. To address this question, the authors examined the relation between responses to a st...

Actinic lichen planus is a clinical variant of lichen planus, involving mainly sun-exposed areas and manifested as annular lesions with a pigmented center surrounded by a hypopigmented zone. A rare presentation of actinic lichen planus mimics melasma but have distinctive histopathologic picture in favour of actinic lichen planus. Herein, we report a 14-year-old boy who presented with a me...

The skin penetration and safety of nanometric zinc oxide and titanium dioxide incorporated in a cosmeceutical cream, specifically designed to retard skin actinic damage in tropical Oculocutaneous albinism was investigated ex-vivo through simulated actinically damaged porcine skin. Franz diffusion cells were used in an experiment modeled in line with related work done by Diembeck et al (1999); t...