title: The effect of potassium perchlorate on the uptake of 99mTc-pertechnetate in choroid plexus papillomas: a report of two cases.
mesh_terms: D002551:Cerebral Ventricle Neoplasms / Q000175:diagnosis* / Q000378:metabolism; D002648:Child; D002831:Choroid Plexus / Q000378:metabolism*; D003864:Depression, Chemical; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010212:Papilloma / Q000175:diagnosis* / Q000378:metabolism; D010472:Perchlorates / Q000009:adverse effects*; D011188:Potassium / Q000009:adverse effects*; D011868:Radioisotopes / Q000378:metabolism*; D011877:Radionuclide Imaging; D013667:Technetium / Q000378:metabolism*
chemical_list: D010472:Perchlorates; D011868:Radioisotopes; D013667:Technetium; D011188:Potassium