Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122351) titled 'Efficacy and Safety of Different Fractionation Regimens (9 Gy x3f vs 6 Gy x 5f) of Stereotactic Radiosurgery in Patients with Brain Metastases:A Prospective Clinical Study' on April 13.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The First Affiliated Hospital of China Medical University

Condition: Brain Metastases

Intervention: 6Gy*5f group:Stereotactic radiosurgery (SRS) for brain metastases, 6 Gy per fraction delivered daily or every other day, to a total dose of 30 Gy.

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-01

Target Sample Si...