# Pre-Operative or Post-Operative Stereotactic Radiosurgery in Treating Patients With Operative Metastatic Brain Tumors

> **NCT03750227** · PHASE3 · RECRUITING · sponsor: **Mayo Clinic** · enrollment: 140 (estimated)

## Conditions studied

- Malignant Solid Neoplasm
- Metastatic Malignant Neoplasm in the Brain

## Interventions

- **PROCEDURE:** Conventional Surgery
- **OTHER:** Questionnaire Administration
- **RADIATION:** Stereotactic Radiosurgery
- **PROCEDURE:** Computed Tomography
- **PROCEDURE:** Magnetic Resonance Imaging
- **PROCEDURE:** Biospecimen Collection

## Key facts

- **NCT ID:** NCT03750227
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2018-11-19
- **Primary completion:** 2030-11-08
- **Final completion:** 2030-11-08
- **Target enrollment:** 140 (ESTIMATED)
- **Last updated:** 2025-12-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03750227

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03750227, "Pre-Operative or Post-Operative Stereotactic Radiosurgery in Treating Patients With Operative Metastatic Brain Tumors". Retrieved via AI Analytics 2026-07-17 from https://api.ai-analytics.org/clinical/NCT03750227. Licensed CC0.

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