2026-10-07T13:29:57Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33941791 2026-09-19T07:57:50Z category_24790 category_24802 item_type_3 month_year_09_2026

First-line PD-1 inhibitor plus chemotherapy versus chemotherapy alone in HER2-negative advanced gastric or gastro-oesophageal junction cancer with PD-L1 CPS below 5: a multicentre retrospective cohort study Qiujie Li (21765710) Chemotherapy Predictive and prognostic markers gastric cancer PD-L1 <p dir="ltr">In advanced HER2-negative gastric or gastro-oesophageal junction cancer with PD-L1 CPS below 5, adding PD-1 inhibition to first-line chemotherapy was associated with longer survival but more severe toxicity.</p> 2026-09-19T07:57:50Z Dataset Dataset 10.6084/m9.figshare.33941791.v1 https://figshare.com/articles/dataset/First-line_PD-1_inhibitor_plus_chemotherapy_versus_chemotherapy_alone_in_HER2-negative_advanced_gastric_or_gastro-oesophageal_junction_cancer_with_PD-L1_CPS_below_5_a_multicentre_retrospective_cohort_study/33941791 CC BY 4.0