<prompt> Which of the following is the most common cause of pre-sinusoidal intrahepatic poal hypeension?CirrhosisSchistosomiasisSarcoidosisGraft-versus-host disease  <response>: MC cause of intrahepatic presinusoidal poal hypeension - Schistosomiasis Mc cause of Sinusoidal poal hypeension - Cirrhosis 