title: Preoperative localization of parathyroid adenomas using thallium-technetium subtraction scintigraphy.
abstract: Primary hyperparathyroidism can be diagnosed by laboratory values, yet localization of the adenomas preoperatively has always presented difficulties. Dual isotope scintigraphy with technetium Tc 99m sodium pertechnetate and thallium Tl-201 chloride has recently been used for the localization of parathyroid adenomas. In this paper, we review our experience with scintigraphy in 53 patients suspected of having hyperparathyroidism. Based on favorable results, we recommend this technique for preoperative detection of parathyroid adenomas.
mesh_terms: D000236:Adenoma / Q000000981:diagnostic imaging* / Q000601:surgery; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m; D013382:Subtraction Technique; D013793:Thallium
chemical_list: D011868:Radioisotopes; D013670:Sodium Pertechnetate Tc 99m; D013793:Thallium