Figure 2

The correlation of clinicopathological features and OLFM4 expression with LNM in EGC patients. (a–d) The correlation of tumor size, differentiation, intravascular tumor thrombi and OLFM4 expression with the status of LNM in EGC patients. (e–h) The correlation of tumor size, differentiation, intravascular tumor thrombi and OLFM4 expression with the numbers of lymph nodes with metastasis in EGC patients.