Erratum to “Prognostic factors affecting disease-free survival and overall survival in T4 colon cancer”
This corrects the article "Prognostic Factors Affecting Disease-Free Survival and Overall Survival in T4 Colon Cancer" in Volume 37 on page 259.
In the article titled “Prognostic factors affecting disease-free survival and overall survival in T4 colon cancer [1],” the legends for the graphs in Figs. 1 and 2 incorrectly labeled the groups. The blue indicates the pT4a group, and the red indicates the pT4b group. The article has been corrected [1].