# Preoperative Stereotactic Radiosurgery for Brain Metastases

> **NCT04503772** · PHASE2 · COMPLETED · sponsor: **Centre Jean Perrin** · enrollment: 70 (actual)

## Conditions studied

- Brain Metastases

## Interventions

- **PROCEDURE:** Preoperative SRS

## Key facts

- **NCT ID:** NCT04503772
- **Lead sponsor:** Centre Jean Perrin
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-04
- **Primary completion:** 2025-05-19
- **Final completion:** 2025-11-25
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2025-12-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04503772

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04503772, "Preoperative Stereotactic Radiosurgery for Brain Metastases". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04503772. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*