Inter- and intra-tumoral relationships between vasculature characteristics, GLUT1 and budding in colorectal carcinoma.

Vascular characteristics, hypoxia and tumor budding are features that have been implied in the biology and prognosis of colorectal cancer. Internal relationships and the inter- and intra-tumoral variation of these tumor properties remain to be determined. In the current study we have characterized blood vessel status in different areas of CRC and in the peritumoral fibroblastic stroma.