Case Control Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Feb 28, 2015; 21(8): 2358-2366
Published online Feb 28, 2015. doi: 10.3748/wjg.v21.i8.2358
Figure 2
Figure 2 Overall survival rates of patients in the two groups. The 1-, 3-, 5-, and 7-year overall survival rates for the hepatectomy and splenectomy group were 90.4%, 77.9%, 65.9%, and 45.2%, respectively. The 1-, 3-, 5-, and 7-year overall survival rates for the hepatectomy alone group were 85.7%, 70.0%, 58.3%, and 54.7%, respectively (P = 0.187).