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A Study on Exploring the Abscopal Effect Induced by Different Radioimmunotherapy Combination Patterns in the Treatment of Non-Small Cell Lung Cancer With Multiple Metastases
Sponsor: Xinqiao Hospital of Chongqing
Summary
It is planned to carry out a multicenter umbrella study to find the optimal organ combination and the best radioimmunotherapy combination pattern, so as to improve the survival of NSCLC patients with multiple metastases. At the same time, by using multimodal omics data, machine learning will be employed to construct a prediction model for the abscopal effect, and explore the immunoregulation of organ-specific radiotherapy and biomarkers of the abscopal effect. The main objective is to find the optimal organ combination and the best radioimmunotherapy combination pattern.
Official title: A Prospective, Multicenter, Umbrella Design Clinical Study on the Abscopal Effect Induced by Different Radioimmunotherapy Combination Patterns in the Treatment of Non-Small Cell Lung Cancer With Multiple Metastases
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
427
Start Date
2025-07-02
Completion Date
2027-12-31
Last Updated
2025-07-22
Healthy Volunteers
No
Conditions
Interventions
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8Gy \* 3-10 fractions) for pulmonary lesions, lymph node lesions and visceral lesions in combination with the PD-1 inhibitors . During the follow-up, the PD-1 inhibitors will be maintained until the disease progresses or the toxicity is intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8 Gy × 3-10 fractions) for pulmonary lesions, lymph node lesions and other lesions in combination with the PD-1 inhibitors. During the follow-up, the PD-1 inhibitors will be continued until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8Gy × 3-10 fractions) for pulmonary lesions, lymph node lesions and bone metastatic lesions in combination with the PD-1 inhibitors . During the follow-up, the PD-1 inhibitors will be continued until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8 Gy × 3-10 fractions) for pulmonary lesions, visceral lesions and other lesions in combination with the PD-1 inhibitors. During the follow-up, the PD-1 inhibitors will be maintained until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8 Gy × 3-10 fractions) for pulmonary lesions, visceral lesions and bone metastatic lesions in combination with the PD-1 inhibitors. During the follow-up, the PD-1 inhibitors will be continued until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8 Gy × 3-10 fractions) for lymph node lesions, visceral lesions and other lesions in combination with the PD-1 inhibitors. During the follow-up, the PD-1 inhibitors will be continued until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
chemotherapy + PD-1 inhibitors
The patient receives 4 cycles of treatment with "chemotherapy + PD-1 inhibitors". If there is no disease progression, the patient will receive radiotherapy (radiation dose: 5-8 Gy × 3-10 fractions) for lymph node lesions, visceral lesions and other lesions in combination with the PD-1 inhibitors. During the follow-up, the PD-1 inhibitors will be continued until the disease progresses or the toxicity becomes intolerable. The maximum duration of immunotherapy shall not exceed 2 years.
Locations (1)
the second affiliated hospital of Army medical university
Chongqing, Chongqing Municipality, China