Figure 1

Flowchart of the selection process of brain metastasis cases from cases receiving chemotherapy for gastric/gastroesophageal junction cancer between 2011 and 2021. G/GEJ: gastric/gastroesophageal junction.

Flowchart of the selection process of brain metastasis cases from cases receiving chemotherapy for gastric/gastroesophageal junction cancer between 2011 and 2021. G/GEJ: gastric/gastroesophageal junction.