Figure 1. shows a firm, irregular, blue- black swelling, in affecting the upper left lateral incisor (22) and upper left second premolar (25)

From

Recurrent Oral Melanoma: A Case Report and Challenges in Management in Poor Resource Economy

Olufemi O Ariyibi, Olufemi K Ogundipe, Babatunde M Duduyemi

American Journal of Medical Case Reports. 2015, 3(9), 282-285 doi:10.12691/ajmcr-3-9-5