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目的探讨直肠癌标本获取的淋巴结数对病理分期的影响。方法 82例直肠癌患者,数字抽取分为研究组与对照组,各41例。对照组在肉眼下以手获取淋巴结,研究组应用脂肪清除技术获取淋巴结,分析两组患者获取的淋巴结数对病理分期的影响。结果两组患者淋巴结数量、淋巴结大小及转移数量、不同病理分期转移情况比较,差异均有统计学意义(P<0.05)。结论直肠癌标本获取的淋巴结数对病理分期具有一定影响作用,采用合理方法进行淋巴结数获取对于临床诊断治疗具有重要作用。
Objective To investigate the effect of lymph node number obtained from rectal cancer on pathological stage. Methods 82 cases of rectal cancer patients, digital extraction is divided into study group and control group, 41 cases each. The control group under the naked eye to obtain lymph nodes by hand, the study group using fat removal techniques to obtain lymph nodes, two groups of patients to obtain the number of lymph nodes on the impact of pathological staging. Results There were significant differences in the number of lymph nodes, the size of lymph nodes, the number of metastases and the metastasis of different pathological stages in both groups (P <0.05). Conclusion The number of lymph nodes obtained from rectal cancer specimens has a certain effect on the pathological stage. Using reasonable methods to obtain the number of lymph nodes plays an important role in clinical diagnosis and treatment.