AUTHOR=De Vita Alessandro , Bongiovanni Alberto , Blay Jean-Yves , Ibrahim Toni TITLE=Editorial: New Insights Into the Landscape of Rare Tumors: Translational and Clinical Research Perspective JOURNAL=Frontiers in Oncology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2020.593785 DOI=10.3389/fonc.2020.593785 ISSN=2234-943X