Bleeding varices in the upper esophagus due to obstruction of the superior vena cava.
D004194:Disease; D004932:Esophageal and Gastric Varices / Q000209:etiology*; D006801:Humans; D014648:Varicose Veins; D014683:Vena Cava, Superior; D014684:Venae Cavae
ESOPHAGEAL VARICES/etiology; VENAE CAVAE/diseases