The following info and data is provided "as is" to help patients around the globe.
We do not endorse or review these studies in any way.
Brief Title: Angiogenic Factor Expression During Fractionated Irradiation
Official Title: Pilot Study to Determine the Effect of Fractionated Radiotherapy on Expression of Pro-angiogenic Factors in Oesophagus Carcinoma
Study ID: NCT02072720
Brief Summary: The main question of this study is if and when VEGF (vascular endothelial growth factor) expression in the tumor is upregulated during chemoradiation and if bevacizumab inhibits subsequent vessel growth in the tumor. * Therefore the first aim of this study is to identify the time point of induction of VEGF in the tumor tissue of esophagus carcinoma during chemoradiation (after 1,2,3 or 4 weeks of chemoradiation). * If we identify increased expression of VEGF at a certain time point, our second aim is to determine if we can inhibit the subsequent tumor vessel growth by administration of bevacizumab.
Detailed Description:
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
VU university medical center, Amsterdam, Noord-Holland, Netherlands
Noordwest Ziekenhuisgroep, Alkmaar, , Netherlands
Academisch Medisch Centrum, Amsterdam, , Netherlands