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RADIOACTIVE CHITOSAN CHELATES, RADIOACTIVE CHITOSAN COAGULATES KIT FOR THE PREPARATION OF RADIOACTIVE CHITOSAN CHELATES, PREPARATION AND USE THEREOF
RADIOACTIVE CHITOSAN CHELATES, RADIOACTIVE CHITOSAN COAGULATES KIT FOR THE PREPARATION OF RADIOACTIVE CHITOSAN CHELATES, PREPARATION AND USE THEREOF
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机译：放射性壳聚糖螯合试剂盒，放射性壳聚糖螯合试剂盒，放射性壳聚糖螯合物的制备，使用及用途
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摘要
The present invention relates to a radioactive chitosan complex in which a radionuclide is labeled with a natural nontoxic, biocompatible, biodegradable polymer chitosan, a radiochitosan aggregated particle and a kit for preparing a radioactive chitosan complex.;The present invention is a method for producing a radioactive chitosan complex solution by reacting a solution of a radionuclide solution with a chitosan, a method for preparing radioactive chitosan aggregated particles by precipitation by adding alkali to the radioactive chitosan complex solution and lyophilizing chitosan to prepare a radioactive chitosan complex A method of making a kit is provided.;In addition, radioactive chitosan complexes and aggregated particles are used as internal radiation therapy for treating various cyst cancers or arthritis, such as liver cancer, brain cancer, ovarian cancer, breast cancer, etc. by directly local injection into the lesions and releasing radiation from the lesions.
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