# Combined Gamma Knife/Linac Radiosurgery for Large Brain Tumors / Metastases

> **NCT07162246** · PHASE2 · RECRUITING · sponsor: **Sunnybrook Health Sciences Centre** · enrollment: 60 (estimated)

## Conditions studied

- Brain (Nervous System) Cancers
- Brain Metastasases
- SRS

## Interventions

- **RADIATION:** Radiation Therapy

## Key facts

- **NCT ID:** NCT07162246
- **Lead sponsor:** Sunnybrook Health Sciences Centre
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-07-14
- **Primary completion:** 2029-06
- **Final completion:** 2030-06
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-09-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07162246

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07162246, "Combined Gamma Knife/Linac Radiosurgery for Large Brain Tumors / Metastases". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07162246. Licensed CC0.

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