AUTHOR=Conde João , Tian Furong , de la Fuente Jesus M. , Baptista Pedro V. TITLE=Editorial: Cancer Nanotheranostics: What Have We Learned So Far? JOURNAL=Frontiers in Chemistry VOLUME=3 YEAR=2016 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2015.00071 DOI=10.3389/fchem.2015.00071 ISSN=2296-2646