Full text: Available Index: IMSEAR (South-East Asia) Main subject: Pressure / Humans / Urokinase-Type Plasminogen Activator / Vascular Endothelial Growth Factor A / Hydrogen-Ion Concentration / Hypoxia / Models, Biological / Neoplasm Invasiveness / Neoplasm Metastasis / Neoplasms Type of study: Prognostic study Language: English Year: 2007 Type: Article