Conclusion Lymph node metastasis and the depth of invasion may reflect the biologic behavior of the tumor.
结论肿瘤浸润深度和淋巴结转移反映了肿瘤的生物学行为。
The strong expression of COX-2 has close correlation with lymphoid nodule metastasis and clinical stage of gastric carcinoma, but no noticeable relation to histology type or the depth of invasion.
胃癌的COX - 2过度表达与其淋巴结的转移和临床分期密切相关，而与组织学类型和浸润深度无明显相关。
Conclusion EUS can show the depth of invasion, metastasis of lymph nodes and other organ damage in rectal cancer before operation, it has important value for the mode of surgical treatment.
结论术前EUS可了解直肠癌的浸润程度，有无淋巴结转移及周围器官受累情况，对手术方式有很大的帮助。
Conclusion Tumor differentiation and depth of bowel wall invasion are important risk factors for lymph node metastasis in colorectal cancer.
结论肿瘤分化程度和肠壁浸润深度是影响结直肠癌淋巴结转移的重要危险因素。
Multivariate analysis showed that lymph node metastasis and depth of bowel wall invasion were risk factors for recurrence and metastasis.
多因素回归分析显示，淋巴结转移、肠壁浸润深度是复发转移的危险因素。
Conclusion: Lymph node metastasis and depth of bowel wall invasion are important prognostic factors for recurrence and metastasis after colorectal cancer surgery.
结论：淋巴结转移、肠壁浸润深度是影响结直肠癌术后复发转移重要的预后因素。
Results The overall rate of lymph node metastasis was 41 8%. Age, depth of tumor invasion, gross type and tumor size significantly affected the lymph node metastasis ( P< 0 05).
结果全组淋巴转移率为41 8% ，患者年龄、癌灶浸润深度、大体分型、癌灶大小是影响淋巴转移率的重要因素（P< 0 0 5 ）。
ConclusionLymph node metastasis in advanced gastric carcinoma is correlated with the depth of invasion, histological type and tumor size.
结论进展期胃癌淋巴结转移与浸润深度、分化程度和肿瘤长径有关。
There was significant difference in expression of MMP-9 and VEGF between different groups according to cell differentiation, depth of invasion, LNM, TNM classification and metastasis(P<0.05).
MMP-9和VEGF表达在胃癌分化程度、浸润深度、淋巴结转移、TNM分期及远处转移的不同分组中均有显著差异（P<0.05）。
MVD was related to the size of tumor, depth of invasion, distant organ metastasis and TNM stage( P<0.05).
MVD与肿瘤大小、浸润深度、是否发生远处器官转移、TNM分期明显相关（P均< 0 .0 5 ）。
MVD was related to the size of tumor, depth of invasion, distant organ metastasis and TNM stage( P<0.05).
MVD与肿瘤大小、浸润深度、是否发生远处器官转移、TNM分期明显相关（P均< 0 .0 5 ）。
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