Vascular endothelial growth factors C and D and lymphangiogenesis in gastrointestinal tract malignancy
2003

VEGF-C and VEGF-D in Gastrointestinal Cancer

publication Evidence: moderate

Author Information

Author(s): Duff S E, Li C, Jeziorska M, Kumar S, Saunders M P, Sherlock D, O'Dwyer S T, Jayson G C

Primary Institution: Christie Hospital NHS Trust

Hypothesis

What roles do VEGF-C and VEGF-D play in lymphangiogenesis and cancer progression in the gastrointestinal tract?

Conclusion

VEGF-C and VEGF-D are involved in lymphangiogenesis and angiogenesis in gastrointestinal cancers, with VEGF-C expression correlating with lymphatic invasion and metastasis.

Supporting Evidence

  • VEGF-C and VEGF-D are implicated in both angiogenic and lymphangiogenic pathways.
  • Expression of VEGF-C is associated with lymphatic invasion and lymph node metastasis in gastric cancer.
  • VEGF-C expression correlates with poorer prognosis in gastric cancer patients.

Takeaway

This study looks at how certain proteins help cancer spread through the lymphatic system, which is like a highway for cancer cells.

Methodology

The study reviews existing literature and findings on the roles of VEGF-C and VEGF-D in various gastrointestinal cancers.

Potential Biases

Potential biases due to differences in study designs and methodologies across the literature.

Limitations

Conflicting results in studies and variability in methodologies limit the conclusions that can be drawn.

Statistical Information

P-Value

p<0.01

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1038/sj.bjc.6601145

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