Results 161 to 170 of about 4,254 (200)
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99MTc-diphosphonate uptake in neuroblastoma
American Journal of Roentgenology, 1976Marked uptake of 99mTc-diphosphonate was noted in an extraadrenal neuroblastoma. Calcification was not demonstrable on radiographic or light microscopic examination, nor was crystalline material identified on electron microscopic examination; capillaries in the lesion appeared to be intact.
W, McCartney +4 more
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Diphosphonates and phosphate homoeostasis in man
Clinical Science, 19881. The effects of three intravenous diphosphonates (etidronate, clodronate and aminohexane diphosphonate) on phosphate homoeostasis were studied in 30 patients with Paget's disease of bone and in three patients with hypoparathyroidism. 2.
E V, McCloskey +5 more
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New diphosphonate compounds for skeletal imaging: comparison with methylene diphosphonate.
Radiology, 1983Three-hour biodistribution of Tc-99m complexes of six diphosphonates was compared in rabbits with tibial lesions to determine which was best for detection of focal bone lesions. Sr-85 was used as a standard. N,N-dimethylaminomethylene diphosphonate (DMAD) was the only agent with a higher lesion/normal bone ratio than methylene diphosphonate (MDP ...
G, Subramanian +5 more
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Skeletal uptake of diphosphonate: A review
European Journal of Nuclear Medicine, 1980The diphosphonates are currently the skeletal imaging agents of choice and while extremely sensitive for bony abnormality their mechanism of action remains poorly understood. The current concepts in bone uptake mechanisms are reviewed and it is concluded that diphosphonate uptake is most likely related to sites of newly forming bone with diphosphonate ...
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The Effect of a Diphosphonate on Uremic Hyperparathyroidism
Nephron, 2008Chronic renal failure in the rat was shown to be associated with parathyroid enlargement, a decreased ash content of the femoral shaft and elevated trabecular bone resorption. The diphosphonate, ethane-1 -hydroxy-1,1-diphosphonate was ineffectual in the dose used in altering the manifestation of hyperparathyroidism even though more of the compound was ...
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DIPHOSPHONATES FOR PERIARTICULAR OSSIFICATION
The Lancet, 1982A G, Need +3 more
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