History
Investigations using yttrium-90 (90Y, Y-90) and other radioisotopes for cancer treatment began in the 1960s. Reports of the initial use of resin particles of Y-90 in humans were published in the late 1970s. In the 1980s, the safety and feasibility of Y-90 microsphere therapy for liver cancer were validated in a canine model. Clinical trials of Y-90 applied to the liver continued throughout the late 1980s to the 1990s, establishing the safety of the therapy. More recently, larger trials and RCTs have demonstrated safety and efficacy of Y-90 therapy for the treatment of both primary and metastatic liver malignancies.
Read more about this topic: Selective Internal Radiation Therapy
Famous quotes containing the word history:
“All objects, all phases of culture are alive. They have voices. They speak of their history and interrelatedness. And they are all talking at once!”
—Camille Paglia (b. 1947)
“I believe that history has shape, order, and meaning; that exceptional men, as much as economic forces, produce change; and that passé abstractions like beauty, nobility, and greatness have a shifting but continuing validity.”
—Camille Paglia (b. 1947)
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—Ben C. Bradlee (b. 1921)