<prompt> Isolated gastric varicesProfuse bleedingMost commonly due to splenic vein thrombosisEUS is better than endoscopySingle treatment can lead to eradication  <response>: Most common cause of gastric varices : Cirrhosis Most common cause of isolated gastric varices : Splenic vein thrombosis Ref: Sabiston 20th edition Pgno : 1232 