A Nomogram Model for Evaluating the Risk of Lymph Node Metastasis in cT2-cT4N0M0 Gastric Cancer Population

09 May 2022 : Clinical Research

Zibo Zhang^1ABCDEF, Yu Liu^1AE*, Guohong Ma^1BE, Jixuan Su^1B

DOI: 10.12659/MSM.935696

Med Sci Monit 2022; 28:e935696

Background Material and Methods Results Discussion Conclusions References

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Table 2 Univariate analysis of lymph node metastasis in advanced gastric cancer in the internal validation data set.

Variables	Univariate analysis
Variables	OR	95% CI	P
Tumor site	1.824	1.317~2.525	<0.001
Tumor size	1.522	1.267~1.828	<0.001
Depth of invasion	2.468	1.867~3.261	<0.001
Degree of differentation	2.292	1.685~3.117	<0.001
Larune classification	1.978	1.421~2.753	<0.001
Presence of ulcers	2.096	1.149~3.824	0.016
Presence of vascular tumor thrombus	21.273	10.187~44.421	<0.001
Ki67	1.033	1.019~1.049	<0.001
CA199	1.008	0.999~1.018	0.073

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