Analysis of Circulating DNA in Blood Samples of Glioma-affected Patients
Glioma, Circulating Tumor Cell
About this trial
This is an interventional diagnostic trial for Glioma focused on measuring Liquid Biopsy, Glioma, Circulating free DNA, ddPCR
Eligibility Criteria
Inclusion Criteria: Age ≥ 18 years. De novo primary brain lesion, compatible with a glioma according to contrast-enhanced magnetic resonance images. The injury must be treated by the usual surgical procedure. Signature of informed consent. Exclusion Criteria: Pregnant or breastfeeding women. Reasonable doubts in the diagnosis of glioma by magnetic resonance, or patients whose tissue biopsy diagnoses a brain lesion other than a glioma. Patients who cannot undergo surgical resection, or when the tissue samples taken are not significant enough to be analyzed. Inability or disagreement with signing the informed consent.
Sites / Locations
- Hospital Universitari Parc TaulíRecruiting
Arms of the Study
Arm 1
Experimental
Circulating free DNA analysis
Correlate the results of the tissue samples with those of the blood samples, the concentration of ctDNA found, and the magnetic resonance images prior to the biopsies. Compare other variables such as time, money, and the impact on the patient (recovery time after biopsies, pain, sequelae,...) between the liquid biopsy procedure and the conventional tissue biopsy procedure.