title: Suppression of 99mTc-pertechnetate uptake in a choroid plexus papilloma.
mesh_terms: D000792:Angiography; D001158:Arteries; D001921:Brain / Q000098:blood supply; D001932:Brain Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D002339:Carotid Arteries; D002552:Cerebral Ventricles; D014695:Cerebral Ventriculography; D002831:Choroid Plexus / Q000098:blood supply; D003388:Cranial Fossa, Posterior / Q000000981:diagnostic imaging; D003864:Depression, Chemical; D004806:Ependymoma / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D010472:Perchlorates / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D011877:Radionuclide Imaging; D013667:Technetium / Q000378:metabolism*; D014680:Veins; D014711:Vertebral Artery
chemical_list: D010472:Perchlorates; D013667:Technetium; D011188:Potassium