title: Mesenteric complications in a patient with polycythemia vera.
mesh_terms: D000368:Aged; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications / Q000000981:diagnostic imaging; D006801:Humans; D007420:Intestine, Large / Q000000981:diagnostic imaging; D008642:Mesenteric Veins; D011087:Polycythemia Vera / Q000150:complications*; D011859:Radiography; D012306:Risk; D013927:Thrombosis / Q000150:complications* / Q000000981:diagnostic imaging