Clinical trial Recruiting at 1 site Observational Ages 18 to 90

Comparing methods for targeting radiation therapy in spinal tumors

Official title: Delineation of Target Volume of Stereotactic Radiotherapy for Spinal Tumors

Run by Peking University Third Hospital · NCT06587022 · Data updated 2026-11-12

This study is testing two different ways to target radiation therapy for spinal tumors to see which method works better and has fewer side effects for patients.

Quick facts

Study typeObservational
Ages18 Years to 90 Years
SexAll
Enrollment500 (estimated)
SponsorPeking University Third Hospital
Academic / other
Locations1 site (Beijing, Beijing Municipality)
StatusRecruiting
StartedJanuary 1, 2017
Main results expectedDecember 30, 2026
Study endsDecember 30, 2027
Registry record updatedSeptember 19, 2024
Trial IDNCT06587022 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with spinal metastases or primary tumors who are receiving stereotactic radiotherapy and have sufficient pre-treatment imaging data.

Probably not a fit

Patients with an expected survival of less than 3 months or those with extensive spinal metastasis without local therapeutic value may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to compare the efficacy and side effects of two different methods for delineating target volumes in stereotactic radiotherapy for metastatic spinal tumors. Approximately 500 patients will be enrolled and divided into two groups based on the target delineation method used: one group will focus solely on the local tumor, while the other will include both the local tumor and the adjacent vertebral area. The study is observational and will assess outcomes based on imaging data and patient follow-up after treatment.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment outcomes and reduced side effects for patients undergoing stereotactic radiotherapy for spinal tumors.

How similar studies have gone: While this study focuses on a specific comparison of target delineation methods, similar approaches in radiation therapy have shown promise in improving treatment efficacy and safety.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with spinal metastases or primary tumors receiving stereotactic radiotherapy;
* Patients with sufficent pre-treatment imaging data
* Patients who can cooperate with imaging review and follow-up after radiotherapy.

Exclusion Criteria:

* Patients with an expected survival of less than 3 months;
* Patients with second-course radiotherapy;
* Patients with physical conditions that cannot tolerate stereotactic radiotherapy;
* Patients with extensive spinal metastasis and no local therapeutic value

Where it's running

  • Department of Radiation Oncology Cancer Center, Peking University Third Hospital 49# North Garden Rd.,Haidian Dist.
    Beijing, Beijing Municipality, China
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.