Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Aug 14, 2020; 26(30): 4465-4478
Published online Aug 14, 2020. doi: 10.3748/wjg.v26.i30.4465
Figure 5
Figure 5 Progression-free survival of patients in different subgroups. PS: Performance Status; EHS: Extrahepatic spread.