<prompt> HIV positive patients present with the following appearance of the leg with a history of HHV-8 infection, what is the most likely diagnosis?LymphomaKaposi sarcomaMalignant melanomaNon-Hodgkins lymphoma  <response>: Ans. b Kaposi sarcoma.Kaposis sarcoma KS is a soft tissue sarcoma of vascular origin that is induced by the human herpes virus 8. The incidence of KS increased dramatically during the AIDS epidemic.Image source- stylefont-family: Times New Roman, Times, serif 