AUTHOR=Perks Claire , Hague Angela TITLE=Editorial: Cell Signaling in Tumors of Endocrine and Endocrine-Responsive Tissues JOURNAL=Frontiers in Endocrinology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2019.00211 DOI=10.3389/fendo.2019.00211 ISSN=1664-2392