摘要
Abstract
ObjectiveTo explore the rate of metastatic lymph node ratio (MLR) provision of pT stage gastric cancer patient survival condition assessment of the effect.Method1070 patients with gastric cancer were treated in our hospital from January 2008 to January 2010. Compared UICC/AJCC pN stage and MLR value in evaluating the prognosis of patients with gastric cancer, at the same time, analyzed MLR value in evaluating the pT stage the prognosis of patients with gastric cancer.ResultSingle factor analysis showed that, age, tumor size, tumor location, degree of differentiation were all factors affecting the prognosis of patients with gastric cancer. Borrmann type, pT stage, MLR staging and pN stage had certain correlation with the prognosis of patients, the MLR was closely related to the prognosis of patients, MLR0, MLR1, MLR2, MLR3 period of 5 years survival rate compared with signiifcant difference (P<0.05), the higher the MLR staging in patients with worse prognosis. Multiple factors analysis showed that degree of differentiation, degree of MLR, operation cure, pT stage were independent factors affecting the prognosis of patients with gastric cancer. MLR periods the 5-year survival rate of patients with a difference, the higher the MLR in installment, the worse prognosis in patients with statistical signiifcance (P<0.05). PN periods the 5-year survival rate of patients with a difference, the higher the pN in installment, the worse prognosis in patients with statistical significance (P<0.05). ConclusionMLR is an independent prognostic factor in patients with gastric cancer, can accurately predict the prognosis of patients with gastric cancer, and accuracy is higher than the pN staging system, especially for pT2 and pT3 prognosis of gastric cancer patients have a good assessment of the value.关键词
淋巴结转移率/pT分期/胃癌/生存状况Key words
Metastatic lymph node ratio/pT staging/Gastric cancer/Living conditions
