[Risk Factors of Lymph Node Metastasis in Superficial Esophageal Squamous Cell Carcinoma].
Sichuan Da Xue Xue Bao Yi Xue Ban
; 46(6): 906-10, 2015 Nov.
Article
em Zh
| MEDLINE
| ID: mdl-26867329
ABSTRACT
OBJECTIVE:
To analysis the risk factors of lymph node metastasis (LNM) in superficial esophageal squamous cell carcinoma (SESCC).METHODS:
The clinical data and pathological results of 344 SESCC patients, who underwent surgical treatments between January 2009 and December 2013 in West China Hospital, Sichuan University, were analyzed retrospectively. Clinicopathologic characteristics were compared between different histological types, and their possible relationships with LNM were explored by univariate and multivariate analysis.RESULTS:
There were no LNM found in the patients with tumor limited to the mucous, tumor diameter <3 cm, highly and moderate differentiated SESCC. Univariate analysis showed that tumor diameter (P=0.004), depth of tumor invasion (P=0.009), histological type (P=0.030) and lymphatic involvement (P=0.002) were correlated with LNM. Multivariate analysis revealed that tumor diameter (P=0.007), depth of tumor invasion (P=0.003), histological type (P=0.010) and lymphatic involvement (P<0.001) were independent risk factors of LNM.CONCLUSION:
To the patients with low risk of LNM, such as tumor limited to the mucous, tumor diameter <3 cm, and highly and moderate differentiation, endoscopic excision may be considered as an absolute indications.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Esofágicas
/
Carcinoma de Células Escamosas
/
Metástase Linfática
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
Zh
Ano de publicação:
2015
Tipo de documento:
Article