ObjectiveTo analyze the relative factors of lymph-nodes metastasis (LM) in patients with cervical cancer.
MethodsThe clinico-pathological data of 136 patients with stageⅠ A-Ⅱ A of cervical cancer who underwent surgical therapy from January 2005 to December 2010 were retrospectively analyzed. The correlation between clinico-pathological parameters and LM was analyzed by univariable χ2 analysis and multivariable logistic analysis.
ResultsThe total LM rate (LMR) was 14.0% (19/136). The rate of LM in obturator was the highest (63.2%), and then the rate between the external and internal iliac was 42.1%. The rate of deep inguinal lymph nodes and para-aortic lymph node was 0.0%. There was correlation between the clinic staging, depth of stromal invasion, histologic subtype, parametrial invasion, vaginal invasion and LM in univariable analysis (P<0.05). While in multivariable analysis, the correlation with LM was only existed between the clinic staging, histologic subtype, depth of stromal invasion and LM.
ConclusionClinic staging, histologic subtype, depth of stromal invasion are high risk factors of LM.
