Edwige Roy is a PharmD/PhD working as a postdoctoral fellow at the Frazer Institute, University of Queensland, Translational Research Institute. She has established a research program on cell fate tracking of epidermal stem cells in order to evaluate their in vivo contribution to homeostasis, wound healing and skin carcinogenesis, using a multicolour lineage-tracing model. Currently, her work is focus on developing new strategies to prevent the development of additional tumours in the cancerisation field among high-risk patients.