AUTHOR=Kaul David , Berghoff Anna S. , Guckenberger Matthias TITLE=Editorial: Precision medicine approaches in radiotherapy and systemic therapy of brain metastases JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1190830 DOI=10.3389/fonc.2023.1190830 ISSN=2234-943X