title: Regional portal hypertension.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D013162:Splenic Vein; D013927:Thrombosis / Q000150:complications