Esophageal varices:  causes other than cirrhosis and portal-vein block.
D004932:Esophageal and Gastric Varices; D004947:Esophagus; D008103:Liver Cirrhosis; D008107:Liver Diseases; D014648:Varicose Veins; D014652:Vascular Diseases
ESOPHAGUS/varix