Clinical significance of skip lymph-node metastasis in pN1 gastric-cancer patients after curative surgery.

ABSTRACT:

Background

In addition to the stepwise manner of lymph-node metastasis from the primary tumour, the skip lymph-node metastasis (SLNM) was identified as a low-incidence metastasis of gastric cancer (GC). So far, both the mechanism and outcome of SLNM have not been elucidated completely. The purpose of this study was to analyse the clinical significance and the potential mechanism of SLNM in GC patients who had lymph-node metastasis.

Methods

Clinicopathological data and follow-up information of 505 GC patients who had lymph-node metastasis were analysed to demonstrate the significance of SLNM in evaluating the prognostic outcome. According to the pathological results, all GC patients who had lymph-node metastasis were categorized into three groups: patients with the perigastri

SUBMITTER: Liu JY 

PROVIDER: S-EPMC6573797 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature