- Vascular endothelial growth factor synthesis by human omental mesothelial cells is augmented by fibroblast growth factor-2: possible role of mesothelial cell on the development of peritoneal metastasis. Sako, A., Kitayama, J., Yamaguchi, H., Kaisaki, S., Suzuki, H., Fukatsu, K., Fujii, S., Nagawa, H. J. Surg. Res. (2003)