Obstacles hindering the mainstream practice of teledermatopathology.

BACKGROUND: Teledermatopathology has the potential to link underserved areas to experts across the country and assist in making quick diagnoses, which may improve health care costs and delivery. Despite these potential benefits, teledermatopathology is not used routinely for primary diagnosis in the United States. OBJECTIVE: To assess the current status of and address the potential for improving health care by the use of teledermatolopathology for primary diagnosis. METHODS: Current available literature and online resources were reviewed to address 3 major variables that hinder the widespread use of teledermatopathology: diagnostic accuracy, licensure requirements, and reimbursement. RESULTS: Recent studies show similar diagnostic accuracy for this technology compared to conventional microscopy. State-to-state variation and ambiguity in laws serve as the biggest hurdles to the widespread use of teledermatopathology. More states are recognizing the importance of the implementation of specific laws regarding telemedicine. More studies are required to evaluate the systems that offer specific telemedicine licenses, in addition to those that pay for telemedicine services specifically. LIMITATIONS: This study reviewed current legislation concerning teledermatopathology; these laws are subject to revision. CONCLUSION: Improving diagnostic accuracy and limiting variations in policy and reimbursement may encourage more pathologists to use teledermatopathology technology.

Histologic outcomes of excised moderate and severe dysplastic nevi.

BACKGROUND: Dysplastic nevi (DN) have been a matter of controversy since their initial description in 1978 because of differences in the clinical and histological terminology, and large studies on histological outcomes of excising moderate to severely DN have not previously been described. OBJECTIVE: To determine the clinical characteristics of DN and histologic outcomes of excised moderate and severe DN. METHODS: Retrospective chart review of patients with DN or Clark's nevi at the Dermatology Department at Rutgers-Robert Wood Johnson Medical School in Somerset, New Jersey, from January 2009 to June 2012. Three hundred ninety-three lesions from 380 patients were included in this study. MAIN OUTCOME MEASURE: Histologic results of excised moderate and severe DN. RESULTS: Thirty-four percent of DN were excised because of the presence of moderate or severe atypia, personal history of melanoma, or both. None of the excised lesions showed evidence of melanoma; 81.6% of excisions showed scar or granulation tissue. Only 14% of excised lesions were found to have residual lesions, and 4.4% showed recurrent nevi. CONCLUSION: In 134 excisions of moderate to severe DN, no melanoma was identified. Most of the excisions showed scar or granulation tissue. The rate of residual lesions after shave biopsy of moderate or severe DN was lower than after punch biopsy.

Otophyma: a rare benign clinical entity mimicking leprosy.

Otophyma is a rare condition characterized by edematous deformation of the ear that is considered to be the end-stage of an inflammatory process such as rosacea and eczema. This report illustrates a case in an elderly male, originally thought to have leprosy. Biopsy revealed a nodular infiltration of inflammatory cells around adnexal structures and an intraepidermal cyst. No acid-fast organisms were identified. We present a patient who is of a different ethnic group than usually seen with this disease and provide a review of the clinical presentation, histopathological features, and management of this rare condition.