<prompt> The following are true of kala azar except.Persistent hypergammaglobulinemiaPancytopeniaCancrum oris can occurFull treatment prevents PKDL  <response>: Ans. is d i.e., Full treatment prevents PKDLPKDL is a cutaneous form of leishmaniasis that occurs in about 2-10 kala azar patients generally one or two years after completion of antimonial treatment. When the visceral infection disappears but the skin infections persists. 