'Do UC the melanoma?' Recognising the importance of different lesions displaying unevenness or having a history of change for early melanoma detection. (19th February 2014)

• Record Type: Journal Article
• Authors: Yagerman, Sarah E; Chen, Lucy; Jaimes, Natalia; Dusza, Stephen W; Halpern, Allan C; Marghoob, Ashfaq
• Is Part Of: Australasian journal of dermatology. Volume 55:Number 2(2014:May)
• Page Start: 119
• Page End: 124
• Publication Date: 2014-02-19
• Subjects: Dermatology -- Periodicals; Dermatology -- Australasia -- Periodicals; 616.5005
• DOI: 10.1111/ajd.12143
• Languages: English
• ISSNs: 0004-8380

Abstract

<abstract abstract-type="main"> <title>Abstract</title> <sec id="ajd12143-sec-0001" sec-type="section"> <title>Background/Objectives</title> <p>Many melanomas are of a diameter smaller than 6 mm and may lack classical asymmetry, border irregularity and colour variegation (ABCD). The objectives of this article are to characterise the fidelity of melanomas diagnosed in a high‐risk clinic to the ABCD and to review potential methods for early clinical detection of melanoma.</p> </sec> <sec id="ajd12143-sec-0002" sec-type="section"> <title>Methods</title> <p>All cases of primary melanoma diagnosed by one clinician at the Memorial Sloan–Kettering Cancer Center over the past 11 years were evaluated for the presence of the ABCD. The melanomas were analysed for asymmetry of contour, unevenness in distribution of colours and textures, border irregularity, number of colours present and diameter.</p> </sec> <sec id="ajd12143-sec-0003" sec-type="section"> <title>Results</title> <p>In all, 236 melanomas were analysed. Of these, asymmetry of contour was present in 65% and 94% demonstrated unevenness in the distribution of colours and textures. The borders were regular in 12% of the melanomas and colour variegation was present in 63%. In total, 28% of the lesions were small, with a diameter less than 6 mm. This study was limited by the subjectivity of clinical lesion analysis.</p> </sec> <sec id="ajd12143-sec-0004" sec-type="section"> <title>Conclusion</title> <p>We put forward for your consideration a new mnemonic: 'Do UC (different, uneven, changing) the melanoma?' This mnemonic encompasses differential, analytical and comparative cognition strategies for an enhanced early detection of melanoma.</p> </sec> </abstract>