Lymph node ratio is a prospective prognostic indicator for locally advanced gastric cancer patients after neoadjuvant chemotherapy.

ABSTRACT:

Background

The accuracy of lymph node ratio (LNR) as a prognostic index remains to be proven for gastric cancer patients after neoadjuvant chemotherapy (NACT). This study sought to investigate the prognostic value of LNR in locally advanced gastric cancer (LAGC) patients after NACT.

Methods

LAGC patients with clinical TNM stages 2-3, Her2(-), and Eastern Cooperative Oncology Group, scores 0-2 are routinely scheduled with NACT. Patients with LAGC after NACT and surgical operation between January 2012 and October 2020 were retrospectively reviewed. The correlation between LNR and survival was investigated.

Results

Overall, 148 patients were enrolled: 103 with low-LNR (LNR ≤ 30%) and 45 with high-LNR (LNR > 30%). Approximately, 50.5% and 24.4% patients responded to NACT

SUBMITTER: Jiang Q 

PROVIDER: S-EPMC9382835 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature