title: Evaluation of 99mTc-DTPA acid as a brain scanning agent.
mesh_terms: D001254:Astrocytoma; D001921:Brain; D001927:Brain Diseases / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D006801:Humans; D002546:Ischemic Attack, Transient / Q000175:diagnosis; D008579:Meningioma / Q000175:diagnosis; D009362:Neoplasm Metastasis; D009442:Neurilemmoma / Q000175:diagnosis; D004369:Pentetic Acid / Q000097:blood / Q000633:toxicity; D011874:Radiometry; D011877:Radionuclide Imaging / Q000295:instrumentation; D013667:Technetium / Q000097:blood
chemical_list: D013667:Technetium; D004369:Pentetic Acid