Conclusion CD133 and ECE expressions are associated with lymphoid metastasis and prognosis of NSCLC, and their overexpression often suggests unfavorable prognosis of NSCLC.

• 结论肿瘤干细胞标志物CD133和ECE的表达与NSCLC的淋巴转移和预后密切相关，它们的高表达提示患者预后不良。