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. 2010 May 7;16(17):2163-9.
doi: 10.3748/wjg.v16.i17.2163.

Serum VEGFR-3 and survival of advanced gastric cancer patients treated with FOLFOX

Affiliations

Serum VEGFR-3 and survival of advanced gastric cancer patients treated with FOLFOX

Xue-Feng Ni et al. World J Gastroenterol. .

Abstract

Aim: To explore if vascular endothelial growth factor receptor-3 (VEGFR-3) and carcinoembryonic antigen (CEA) can predict overall survival in advanced gastric cancer.

Methods: VEGFR-3 level was assessed by enzyme-linked immunosorbent assay, and CEA was assessed by chemiluminescence immunoassay in the sera of 81 advanced gastric cancer patients before treatment with oxaliplatin plus 5-fluorouracil and folinic acid.

Results: Median survival time in patients with a low serum VEGFR-3 level was significantly longer than in those with a higher VEGFR-3 level (15.4 mo vs 7.7 mo, P < 0.001). Patients with a low CEA level had a longer survival than those with a higher CEA level (15.8 mo vs 8.6 mo, P < 0.001). Thirty-nine patients with low VEGFR-3 and low CEA levels had a median survival of 19.7 mo (P = 0.0006). The hazard ratio for patients with a high VEGFR-3 level was 2.443 (P = 0.002).

Conclusion: High serum VEGFR-3 level is correlated significantly with poor survival. In patients with a high serum level of VEGFR-3, alternative chemotherapy regimens should be considered.

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Figures

Figure 1
Figure 1
Kaplan-Meier estimates of overall survival by vascular endothelial growth factor receptor-3 (VEGFR-3) levels (n = 81, low VEGFR-3: 52; high VEGFR-3: 29).
Figure 2
Figure 2
Kaplan-Meier estimates of overall survival according to VEGFR-3 levels in patients. A: Patients with high carcinoembryonic antigen (CEA) levels (n = 24, high CEA and low VEGFR-3: 13, high CEA and high VEGFR-3: 11); B: Patients with low CEA levels (n = 57; low CEA and low VEGFR-3: 39; low CEA and high VEGFR-3: 18).

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