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technetium Tc 99m DTPA

A radiopharmaceutical core of chelating agent DTPA (diethylenetriaminepentaacetic acid) complexed with the gamma-emitting radionuclide technetium Tc 99m with radioimaging application. Tc-99m-DTPA has been utilized as a radiotracer, when conjugated to tissue specific molecules, in a wide variety of nuclear imaging studies, including brain, lung, and renal function studies.

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Synonym:	99m-technetium diethylenetriaminepentaacetic acid
Abbreviation:	Tc-99m-DTPA Tc-DTPA

technetium Tc 99m DTPA

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