showed a trendP = 0.058
CA19-9 level subgroup: In patients with CA19-9 ≥700 U/mL (experimental group, n = 8; control group, n = 7), the experimental group showed a trend toward longer median OS (22.3 months vs. 15.7 months, log-rank P = 0.058).
CA19-9 level subgroup: In patients with CA19-9 ≥700 U/mL (experimental group, n = 8; control group, n = 7), the experimental group showed a trend toward longer median OS (22.3 months vs. 15.7 months, log-rank P = 0.058).