Clinical Trial: Low-dose Radiotherapy Combined With Conventional Radiotherapy After Immunotherapy Failure
Study Status: Completed
Recruit Status: RECRUITING
Condition: Cancer Patients
Study Type: INTERVENTIONAL
Official Title: A Clinical Study of Low-dose Radiotherapy Combined With Conventional Radiotherapy in Patients With Malignant Tumors After Immunotherapy Failure
Brief Summary:
Response was evaluated according to the Guidelines for Response Criteria for Use in Trials Testing Immunotherapeutics (iRECIST) : ORR-To evaluate the objective effective rate of LDRT combined with SFRT and immunotherapy in patients with malignant tumors after immunotherapy resistance without standard regimens.PFS-To evaluate the progression-free survival (PFS) of patients with advanced malignant tumors after LDRT combined with SFRT and immunotherapy without standard regimens after immunotherapy resistance.DCR-To…
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