A skin lesion that is characterized by a break in skin with loss of surface tissue, disintegration and necrosis of epithelial tissue, and often pus. [ url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=ulcer ]
This is just here as a test because I lose it
Term information
definition
A skin lesion that is characterized by a break in skin with loss of surface tissue, disintegration and necrosis of epithelial tissue, and often pus.