# A Study to Evaluate the Safety and Efficacy of Intracranial Venous Blood Sampling for Liquid Biopsy in the Diagnosis of Brain Cancers

> **NCT07467109** · — · NOT_YET_RECRUITING · sponsor: **M.D. Anderson Cancer Center** · enrollment: 20 (estimated)

## Conditions studied

- Intracranial Venous Blood
- Brain Cancers
- Liquid Biopsy
- Evaluate the Safety

## Interventions

- **DIAGNOSTIC_TEST:** blood sampling

## Key facts

- **NCT ID:** NCT07467109
- **Lead sponsor:** M.D. Anderson Cancer Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-08-19
- **Primary completion:** 2027-05-01
- **Final completion:** 2029-05-01
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2026-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07467109

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07467109, "A Study to Evaluate the Safety and Efficacy of Intracranial Venous Blood Sampling for Liquid Biopsy in the Diagnosis of Brain Cancers". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07467109. Licensed CC0.

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