Background To clarify the clinical significance of vascular endothelial growth factor (VEGF)
and its receptors, VEGFR-1 (Flt-1) and VEGFR-2 (Flk-1), in esophageal cancers, we …

In conclusion, our results suggest that high levels of both VEGF-C and VEGF-D proteins are
associated with lymph node involvement, and that VEGF-C expression is an independent …

Results The difference of VEGF-C protein expression in Tl, T2 and T3 patients was
statistically significant (p= 0.031). The expression of VEGF-C protein in patients with lymph …

Methods Serum samples were obtained from ESCC patients, treated with concurrent
chemoradiotherapy in Cancer Center of Sun Yat-sen University from Dec. 2002 to May …

Vascular endothelial growth factors (VEGF)-A,-C and-D are members of the proangiogenic
VEGF family of glycoproteins. VEGF-A is known to be the most important angiogenic factor …

Introduction: Gastric carcinoma is one of the most common malignancies worldwide and is
the second most frequent cause of cancer deaths. Several molecular factors are studied as …

We performed a parallel evaluation of the status of epidermal growth factor receptors EGFR
and HER-2 in tumor samples from 31 patients with squamous cell carcinoma of the …

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Lymph node metastasis, including lymph node micrometastasis (LMM), is one of the most
important prognostic factors in esophageal squamous cell carcinoma (ESCC). Vascular …

We compared node-negative patients (13 cases) with node-positive patients (17 cases) with
submucosal cancer of the esophagus, to assess the relationship between …