AUTHOR=Podo Franca , Bhujwalla Zaver M. , Iorio Egidio TITLE=Editorial: Exploring Cancer Metabolic Reprogramming through Molecular Imaging JOURNAL=Frontiers in Oncology VOLUME=7 YEAR=2017 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2017.00079 DOI=10.3389/fonc.2017.00079 ISSN=2234-943X