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โ† Trials
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Predictive Value of Soluble CD146 in Glioblastoma Patients

RecruitingNAAges 18 Years - anyAllAssistance Publique Hopitaux De Marseille
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In plain words

What the trial is, and whether it could suit you

Glioblastoma is the most common malignant primary brain tumor with poor prognosis because of its diffusive and infiltrative nature. The FDA approved the use of the anti-VEGF antibody bevacizumab in recurrent GBM. However, resistance to this anti-angiogenic reagent is frequent and fails to enhance patients' overall survival. The investigators previously identified one novel mechanism responsible for bevacizumab-resistance in CD146-positive glioblastoma (Joshkon et al. Acta Neuropathol Commun, 2022). Now, the investigators objective is to prospectively monitor the soluble CD146 value in plasma from patients treated by bevacizumab for recurrent glioblastoma. The investigators will collect plasma at baseline, before the first bevacizumab administration, before the second administration, at the time of first MRI evaluation and at progression. Plasma CD146 value will be analyzed by ELISA. T

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * \- Adult patients with recurrent IDHwt glioblastoma * Relapse after standard first line treatment (radio-chemotherapy) * Candidate for bevacizumab treatment * Able to be monitored by MRI * KPS โ‰ฅ 60% * Written signed consent form Exclusion Criteria: * Pregnancy or breast feeding * Life expectancy less than 3 months * Bevacizumab in first line treatment * Other concomitant life-threatening disease * Under legal protection
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What it tests

  • plasma collection
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Where

1 site
Service de Neuro-oncologie
Marseille, France
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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