Malignant splenic vein obstruction.
D003110:Colonic Neoplasms / Q000150:complications*; D005260:Female; D006396:Hematemesis / Q000209:etiology; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications*; D008875:Middle Aged; D013162:Splenic Vein; D013272:Stomach Diseases / Q000209:etiology; D014648:Varicose Veins / Q000209:etiology