Fig. 1From: A comparison of clinical pathologic characteristics between alpha-fetoprotein negative and positive hepatocellular carcinoma patients from Eastern and Southern ChinaThe overlay scatter of serum AFP and other tumor markers (PIVKA-II, CEA, CA-125, and CA-199). Figure shows the association between serum AFP levels and PIVKA-II, CEA, CA-125, and CA-199 in HCC patients using the overlay scatter plot, a p value is displayedBack to article page