A persistent ulcer on the leg Test your diagnostic skills inside our regular dermatology quiz. What provides caused this painless ulcerated lesion? Case presentation A 42-year-old greenkeeper presents with a big, deep, ulcerated lesion on the medial facet of his right leg that has been present for six months. He is able to walk without difficulty and claims never to maintain severe pain. He has no other skin damage and is otherwise well with regular immunity. He cannot be persuaded normally by medical staff.Prerandomization and postrandomization features of the 3613 individuals who were eligible however, not signed up for the trial are also reported and differed regarding many of the characteristics . Outcomes A total of 260 of the 4345 patients in the sham-ITD group and 254 of the 4373 patients and Security Populations.). There were also no significant between-group differences in the primary outcome with the evaluation adjusted for baseline characteristics, in any of the secondary outcomes, or in adverse events as assessed in the safety population.