AUTHOR=Freire-de-Lima Leonardo , Previato Jose Osvaldo , Mendonça-Previato Lucia TITLE=Editorial: Glycosylation Changes in Cancer: An Innovative Frontier at the Interface of Cancer and Glycobiology JOURNAL=Frontiers in Oncology VOLUME=6 YEAR=2016 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2016.00254 DOI=10.3389/fonc.2016.00254 ISSN=2234-943X