[Scintiphotosplenoportography for assessing the effects of injection sclerotherapy in esophageal varices].
D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging / Q000628:therapy*; D006801:Humans; D007267:Injections; D011168:Portal System / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012597:Sclerosing Solutions / Q000627:therapeutic use*; D013670:Sodium Pertechnetate Tc 99m
D012597:Sclerosing Solutions; D013670:Sodium Pertechnetate Tc 99m