<prompt> A 40 year old male patient has a large, foul smelling ulcer with bright red granulation tissue over the glans penis. There was no lymphadenopathy. The most likely diagnosis is:SyphilisChancroidLGVGranuloma inguinale  <response>: Ulcer with red granulation tissue beafy red and absence of lymph nodes suggests the diagnosis of granuloma inguinale or Donovanosis. 