AUTHOR=Freire-de-Lima Leonardo , Mendonça-Previato Lucia , Gentile Luciana Boffoni TITLE=Editorial: Cancer Metabolism: Current Knowledge and Perspectives JOURNAL=Frontiers in Oncology VOLUME=9 YEAR=2019 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2019.00287 DOI=10.3389/fonc.2019.00287 ISSN=2234-943X