Boron containing magnetic nanoparticles for neutron capture therapy--an innovative approach for specifically targeting tumors.

Appl Radiat Isot

ENT - Department, Else Kröner-Fresenius-Stiftung Professorship, Section for Experimental Oncology and Nanomedicine (SEON), University Hospital Erlangen, Erlangen, Germany. Electronic address:

Published: December 2015

The selective delivery of (10)B into the tumor tissue remains to be further improved for successful and reliable Boron Neutron Capture Therapy applications. Magnetic Drug Targeting using intraarterially administered superparamagnetic nanoparticles and external magnetic fields already exhibited convincing results in terms of highly efficient and selective drug deposition. Using the same technique for the targeted (10)B delivery is a promising new approach. Here, systematic irradiation experiments of phantom cubes containing different concentrations of boron and nanoparticles as well as varying three-dimensional arrangements have been performed.

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http://dx.doi.org/10.1016/j.apradiso.2015.07.028DOI Listing

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