AUTHOR=Khalid Ahmed Bilal , Fountzilas Christos , Burney Heather N. , Mamdani Hirva , Schneider Bryan P. , Fausel Christopher , Perkins Susan M. , Jalal Shadia TITLE=A phase II study evaluating safety and efficacy of niraparib in patients with previously treated homologous recombination defective metastatic esophageal/gastroesophageal junction/proximal gastric adenocarcinoma JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1435056 DOI=10.3389/fonc.2024.1435056 ISSN=2234-943X