Rare isotopes as a tool in the fight against cancer

The collaborative London, Ont. team will focus on developing radio pharmaceuticals used in this cross-Canada research. (Western Communications) New study uses rare isotopes as a tool in the fight against cancer Specially designed molecules seek out and deliver radioactive isotopes directly to cancer cells In a national multi-centre study, scientists at Western and Lawson Health Research Institute are working to create rare isotopes that will be used as an important tool to help treat cancer. Currently, radiation therapy is a staple in cancer treatment, with approximately 50 per cent of cancer patients receiving radiation at some point in their cancer journey. Although a very effective tool, traditional radiation therapies rely on intense beams of energy. These beams can kill cancer cells, but their use is limited to select locations, making them less suited for difficult-to-treat metastatic cancers that have spread to multiple sites. Len Luyt, chemistry professor, Western University, and scientist at Lawson Health Research Institute (Submitted) "Cancer treatment has evolved over the years with targeted drugs that go straight to the cancer and advanced radiation therapy.