513. RISK FACTORS OF CERVICAL LYMPH NODE METASTASIS IN ESOPHAGEAL SQUAMOUS CELL CARCINOMA AND ESTABLISHMENT OF RISK PREDICTION MODEL

Cervical lymph node metastasis of esophageal squamous cell carcinoma (ESCC) is an important basis for lymph node dissection of ESCC. Now, there are still disputes about whether to perform two field lymph node dissection or three field lymph node dissection. Establishing prediction model by analysis...

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Bibliographic Details
Published in:Diseases of the esophagus 2022-09, Vol.35 (Supplement_2)
Main Author: Gong, Taiqian
Format: Article
Language:English
Online Access:Get full text
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Summary:Cervical lymph node metastasis of esophageal squamous cell carcinoma (ESCC) is an important basis for lymph node dissection of ESCC. Now, there are still disputes about whether to perform two field lymph node dissection or three field lymph node dissection. Establishing prediction model by analysis big data could promote the accuracy of prediction of cervical lymph node metastasis in patients with ESCC which can help clinicians to select individualized surgical scheme for patients The clinical data of 102 consecutive patients with ESCC who underwent radical esophagectomy and three-field lymph node dissection between September 2015 to December 2021 were retrospectively analyzed. They were divided into positive group and negative group according to cervical lymph node metastasis. The differences between the two groups were compared, and after the univariate analysis those who were statistically significant were included in multivariable logistic regression analysis to establish the risk prediction model and plot a nomogram by software R. Among the 102 patients, univariate analysis (P
ISSN:1120-8694
1442-2050
DOI:10.1093/dote/doac051.513