AUG 7, 2026 · JOURNAL ARTICLE
Spatial organisation of tumor-infiltrating B-cells informs immune checkpoint inhibitor response in Claudin 18.2-expressing gastric cancer
Clinical Cancer Research
Prospective profiling study identifying spatial B-cell organization as a potential biomarker for ICI response in CLDN18.2-expressing gastric cancer, with validation across five cohorts including a phase 3 trial, but lacking randomized comparison or prospective outcome prediction.
Reported
Sample size (primary cohort)103
Cells profiled (multiplex immunoh…7,423,483
Regions of interest profiled2,315