A child is brought by mother with HO massive hematemesis with HO drug intake previously with NSAIDS and on Rx. Associated with moderate splenomegaly  diagnosis is –: (A) Oesophageal varices, (B) Duodenal ulcer, (C) Drug induced gastritis, (D) Peptic ulcer
Answer is A. Clues in this question are -

1) H/0 massive hematemasis                                   
2) Splenomegaly

Amongst the given options, splenomegaly will be seen only in esophageal varices due to portal hypertension.