Haemophilus ducreyi (chancroid) - deep, purulent, painful ulcers with suppurative lymphadenitis (no mention in stem), grayish necrotic base
HSV - multiple, shallow, painful ulcers with erythematous base
NSFW (obviously) link to example of chancroid with gray necrotic base
submitted by โflapjacks(110)
Haemophilus ducreyi (chancroid) - deep, purulent, painful ulcers with suppurative lymphadenitis (no mention in stem), grayish necrotic base
HSV - multiple, shallow, painful ulcers with erythematous base
NSFW (obviously) link to example of chancroid with gray necrotic base