# Pre- Versus Post-operative SRS for Resectable Brain Metastases

> **NCT04474925** · PHASE3 · TERMINATED · sponsor: **AHS Cancer Control Alberta** · enrollment: 8 (actual)

## Conditions studied

- Brain Metastases

## Interventions

- **PROCEDURE:** Brain Surgery
- **RADIATION:** Stereotactic Radiosurgery

## Key facts

- **NCT ID:** NCT04474925
- **Lead sponsor:** AHS Cancer Control Alberta
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2021-09-27
- **Primary completion:** 2025-04-07
- **Final completion:** 2025-04-07
- **Target enrollment:** 8 (ACTUAL)
- **Why stopped:** Insufficient accrual
- **Last updated:** 2025-07-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04474925

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04474925, "Pre- Versus Post-operative SRS for Resectable Brain Metastases". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04474925. Licensed CC0.

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