A 50 yr old male presented with history of hematemesis - 500 ml of blood and on examination shows BP - 90/60, PR - 110/min and splenomegaly 5 below lower costal margin. Most probable diagnosis is
Ans. is 'd' i.e. Poal hypeension
Mallory Weiss tear
Duodenal ulcer
Gastritis
Poal hypeension