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Umbrella Trial of Different Radiotherapy Fractionation Schemes Combined with Immunotherapy for Multifocal Metastasis of Non-Small Cell Lung Cancer

Combination of Different Radiotherapy Segmentation Patterns and Immunotherapy in an Umbrella Trial for Multiple Metastases of Non-Small Cell Lung Cancer (A Study on the Optimal Combination Pattern of Radio-Immune Therapy for the Abscopal Effect in Metastatic NSCLC)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500101028
Enrollment
Unknown
Registered
2025-04-18
Start date
2025-05-01
Completion date
Unknown
Last updated
2025-04-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

non-small cell lung cancer

Interventions

EGFR-TKI resistance group:Radiotherapy
Stereotactic Radiotherapy Group:Radiotherapy
Superfractionated Pulsed Radiotherapy Group:Radiotherapy
Hypofractionated Radiotherapy Group:Radiotherapy
Conventional Fractionated Radiotherapy Group:Radiotherapy

Sponsors

The Second Affiliated Hospital of the Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Non-small cell lung cancer confirmed by histopathological examination; 2. The number of metastases is greater than 3; 3. No brain metastases or stable lesions; 4. Negative driver genes (including EGFR, ALK, ROS, BRAF, MET, RET); 5. PS 0-1 points, estimated survival > 3 months; 6. Age 18-75 years old; 7. Adopt PET-CT assessment (including FDG and FMISO, not mandatory); 8. No contraindications to immunotherapy and radiotherapy; 9. Sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1.Severe dysfunction of vital organs (heart, liver, kidney); 2.Presence of other malignant tumors; 3.Uncontrolled cardiac disease or myocardial infarction within the last 6 months; 4.History of mental illness; 5.Any other conditions deemed unsuitable for participation in the study by the investigator.

Design outcomes

Primary

MeasureTime frame
Distant Lesion Response Rate;

Secondary

MeasureTime frame
Incidence rate of immunotherapy-related adverse reactions;Overall survival;Progression-free survival;

Countries

China

Contacts

Public ContactJianguo Sun

The Second Affiliated Hospital of the Army Medical University

sunjg09@aliyun.com+86 23 68774490

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026