Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Sep 15, 2022; 14(9): 1739-1757
Published online Sep 15, 2022. doi: 10.4251/wjgo.v14.i9.1739
Figure 4
Figure 4 Survival of patients with primary malignant melanoma of the esophagus. A: Overall survival; B: Disease-free survival.