A newly diagnosed brain cancer has poor prognosis, but Dr. Shu and Dr. Leslie at Heriot-Watt University believe their research can be the landmark of future. Lab growth cancer cells are useless, but 3D printed cancer cells can mimic body environment. This can help this team discover more effective and responsive treatment for brain cancer.
Source: http://www.digitaltrends.com/cool-tech/brain-cancer-3d-printing/