PT - JOURNAL ARTICLE AU - Amin, Kavit AU - Edmonds, Katy AU - Fleming, Andrew AU - Powell, Barry TI - Subungual malignant melanoma – re-learning the lesson AID - 10.1136/bcr.10.2010.3422 DP - 2011 Jan 01 TA - BMJ Case Reports PG - bcr1020103422 VI - 2011 4099 - http://casereports.bmj.com/content/2011/bcr.10.2010.3422.short 4100 - http://casereports.bmj.com/content/2011/bcr.10.2010.3422.full AB - The authors present two patients referred by colleagues after traumatic hand injury. However, upon closer inspection, both patients had pigmented lesions under the nail bed, which upon biopsy showed proven subungual malignant melanoma. The authors wish to emphasise the importance of this diagnosis, especially in emergency care.