Gastrointestinal bleeding due to splenic vein obstruction by pancreatic tumors.
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans; D010190:Pancreatic Neoplasms; D011168:Portal System; D013162:Splenic Vein
GASTROINTESTINAL SYSTEM/hemorrhage; HEMORRHAGE; PANCREAS/neoplasms; VEINS, PORTAL SYSTEM