19 February 2026 : Clinical Research
Efficacy of Nano-Carbon Tracing Versus Indocyanine Green in Lymph Node Detection for Minimally Invasive Colorectal Resection
Pei Yang ABCDEF 1, Rui Bao ABCDEF 2, Yang He ABCDEF 1, Yongjiang Zhao CDE 3, Yao Wang CDE 4, Yongliang Yao ACDEF 3*DOI: 10.12659/MSM.949967
Med Sci Monit 2026; 32:e949967
Figure 5 Kaplan-Meier curve for disease-free survival (DFS)Survival curve depicting DFS over 24 months. Patients in the nano-carbon labeling group displayed significantly higher DFS compared with the control group (log-rank P=0.023); a widening survival gap was observed between 12 and 24 months.