title: [Clinical evaluation of false-positive scintigraphic lesions of the left lobe in portal hypertension--comparison with portographic findings of the pars umbilicus of the portal vein].
mesh_terms: D000328:Adult; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging*; D008099:Liver / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011169:Portal Vein / Q000000981:diagnostic imaging*; D011859:Radiography; D011877:Radionuclide Imaging