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Bevacizumab has become the standard of care of recurrent glioblastoma based on promising clinical trial results with with response rates up to 50% and progression-free survival up to 9 months. In our study, we set to find the serum angiogenesis biomarkers of bevacizumab response.
Pre-chemoradiation and post-chemoradiation peripheral blood will be obtained to see if there are some angiogenesis biomarker available for prediction of bevacizumab response later.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Chemoradiation with temozolomide | Radiation |
| Measure | Description | Time Frame |
|---|---|---|
| Response of bevacizumab therapy. | Base on the image after bevacizumab therapy (after recurrence) | 3 months after bevacizumab therapy |
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Inclusion Criteria:
Exclusion Criteria:
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Obtain peripheral blood pre-chemotherapy, mid-chemoradition and post-chemoraidtion
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Weir Chiang You, M.D. Ph.D. | Contact | 886-4-23592525 | 5602 | bigjohnyou@vghtc.gov.tw |
| Hui Lin Yeh, M.D. | Contact | 886-4-23592525 | 5621 | yehl@vghtc.gov.tw |
| Name | Affiliation | Role |
|---|---|---|
| Weir Chiang You, M.D. Ph.D. | The Institutional Review Board of Taichung Veterans General Hospital | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Taichung Veterans General Hospital | Recruiting | Taichung | 407 | Taiwan |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 12684411 | Background | Lamszus K, Ulbricht U, Matschke J, Brockmann MA, Fillbrandt R, Westphal M. Levels of soluble vascular endothelial growth factor (VEGF) receptor 1 in astrocytic tumors and its relation to malignancy, vascularity, and VEGF-A. Clin Cancer Res. 2003 Apr;9(4):1399-405. | |
| 20607353 | Background | Reynes G, Vila V, Martin M, Parada A, Fleitas T, Reganon E, Martinez-Sales V. Circulating markers of angiogenesis, inflammation, and coagulation in patients with glioblastoma. J Neurooncol. 2011 Mar;102(1):35-41. doi: 10.1007/s11060-010-0290-x. Epub 2010 Jul 6. |
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| ID | Term |
|---|---|
| D005909 | Glioblastoma |
| ID | Term |
|---|---|
| D001254 | Astrocytoma |
| D005910 | Glioma |
| D018302 | Neoplasms, Neuroepithelial |
| D017599 | Neuroectodermal Tumors |
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| ID | Term |
|---|---|
| D059248 | Chemoradiotherapy |
| D000077204 | Temozolomide |
| ID | Term |
|---|---|
| D003131 | Combined Modality Therapy |
| D013812 | Therapeutics |
| D004358 | Drug Therapy |
| D011878 | Radiotherapy |
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DNA of peripheral mononulcear cells.
| D009373 |
| Neoplasms, Germ Cell and Embryonal |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009380 | Neoplasms, Nerve Tissue |
| D003606 |
| Dacarbazine |
| D014226 | Triazenes |
| D009930 | Organic Chemicals |
| D007093 | Imidazoles |
| D001393 | Azoles |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |