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Allergic contact dermatitis is now known to be a common problem in pediatric populations, accounting for up to 20% of all dermatitis seen in children. Seminal studies conducted over the past decade have demonstrated a prevalence rate in the range of 25% to 60% of children referred for epicutaneous patch testing. This patch test procedure is generally accepted as the gold standard in vivo technique to diagnose allergic contact dermatitis. However, the overwhelming majority of research studies to date have been conducted on adult populations. Increasingly, pediatric patients are undergoing patch test procedures with techniques that have been standardized and optimized almost exclusively in adults. With this article, we hope to emphasize common misconceptions and pitfalls encountered with this approach. In addition, we hope to stimulate research interest in this field so as to determine the optimum patch test conditions and techniques for children. [ABSTRACT FROM AUTHOR]

We report two cases of focal preauricular dermal dysplasia and review the available literature. Focal preauricular dermal dysplasia is a form of aplasia cutis congenita in which atrophic skin lesions occur in a stereotypical bilateral distribution in the preauricular region. Although focal preauricular dermal dysplasia and membranous cutis aplasia of the scalp share clinical similarities, focal preauricular dermal dysplasia represents a form of aplasia cutis congenita that is not typically associated with extracutaneous anomalies. [ABSTRACT FROM AUTHOR]

Presents a case report regarding the development of erythematous facial plaques in a patient with leukemia. Characteristics of the lesions; Physical examination results.

The attitudes of patients toward resident participation in a university-based dermatology outpatient clinic were evaluated. Of 206 patients asked to participate, 191 patients completed the self-administered questionnaire (92.7%). The overwhelming majority of patients (99.5%) were satisfied (81.8% “very satisfied” and 17.7% “satisfied”) with the resident''s participation in their care. Many more patients expressed a willingness to allow residents to take histories (93.6%), perform physical examinations (87.2%), and counsel on preventive measures (74.5%), than to allow surgical excisions of skin cancers (19.7%), perform skin biopsies (43.6%), or prescribe medications (44.7%). Of respondents to the questionnaire, 83.2% self-reported an understanding of the difference between “resident” and “attending” physicians. However, only 31.3% (95% confidence interval 24.5-38.1) were able to broadly categorize the amount of training completed by dermatology residents. Dermatology resident participation in outpatient clinics is essential to quality dermatologic education. Consistent with the results of prior studies in other medical disciplines, our study demonstrated an overwhelming patient satisfaction with the participation of dermatology residents in their care. [Copyright &y& Elsevier]