Smarter cancer treatments using 3D printing


British researchers have used 3D printing to create replica models of cancerous parts from patients to help doctors target tumors more precisely. 3D print modeling of tumors would help to fine-tune radiation treatment for cancer too. The scientists have created personalized replica models of cancerous body parts. The research was conducted at The Institute of Cancer Research and The Royal Marsden NHS Foundation Trust. Dr Jonathan Gear, study co-leader, said: “Our research is aiming to find new ways to fine-tune the amounts of radiation given to patients as part of their treatment. There’s no reason why, in the future, treatment planning can’t incorporate 3D-printing technology to help improve radiation dosing for patients.” According to Dr Glenn Flux, head of Radioisotope Physics, the study’s findings are a welcome addition to the existing uses of 3D printing in prosthetics or to inform surgery, with the potential of improving cancer treatment considerably. “We’re really excited by this technology and the potential it has for personalising cancer treatment with highly targeted radiation,” Dr Flux said.

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Scientist-entrepreneur-manager-journalist: -Co-founder, Author; Former Assistant Editor and Director, Biotechin.Asia, Biotech Media Pte. Ltd.; -Founder & CEO, SciGlo (; -Programme Management Officer, SBIC, A*STAR (former Research Fellow). --Sandhya graduated from University of Madras, India (B.Sc Microbiology and M.Sc Biotechnology) and received her Ph.D from the Nanyang Technological University, Singapore. She worked on oxidative stress in skin, skeletal, adipose tissue and cardiac muscle for a decade from 2006-2016. She is currently working as a Programme Management Officer handling projects and grants at Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR). Earlier to this she was a Research Fellow in the Fat Metabolism and Stem Cell Group at SBIC. Sandhya was also the Vice President and Publicity Chair of A*PECSS (A*STAR Post Doc Society) (2014-2016). Recently she founded a platform for scientists - SciGlo ( and is a startup mentor at Vertical VC (Finland). She is an ardent lover of science and enjoys globe trotting and good vegetarian food.