Creemers, A Discordance in HER2 Status in Gastro-esophageal Adenocarcinomas: A Systematic Review and Meta-analysis. [electronic resource] - Scientific reports 06 2017 - 3135 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Systematic Review ISSN: 2045-2322 Standard No.: 10.1038/s41598-017-03304-9 doi Subjects--Topical Terms: Adenocarcinoma--drug therapyAntineoplastic Agents--therapeutic useEsophageal Neoplasms--drug therapyGene AmplificationHumansNeoplasm MetastasisReceptor, ErbB-2--metabolismStomach Neoplasms--drug therapyTrastuzumab--therapeutic useTreatment Outcome