Fig. 2
Overall survival curves for all patients with or without lymphovascular invasion in the propensity score-matched cohort. (χ2 = 9.367 p = 0.002)
Fig. 2 | BMC Surgery
Overall survival curves for all patients with or without lymphovascular invasion in the propensity score-matched cohort. (χ2 = 9.367 p = 0.002)