图3 .
不同淋巴结清扫数和阳性淋巴结数转移性CRNEC患者的CSS曲线
A：淋巴结清扫数与CRNEC患者CSS的限制性立方曲线；B：淋巴结清扫数与CRNEC患者CSS的关系；C：阳性淋巴结数与CRNEC患者CSS的限制性立方曲线；D：阳性淋巴结数与CRNEC患者CSS的关系. CRNEC：结直肠神经内分泌癌；CSS：肿瘤特异性生存.
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