Adebrelimab Combined With Chemotherapy and Concurrent SBRT for Neoadjuvant Treatment of Limited-stage Small Cell Lung Cancer
Trial Parameters
Brief Summary
To explore the effectiveness and safety of adebrelimab combined with chemotherapy and concurrent SBRT for 3 cycles of neoadjuvant treatment followed by surgery in T1-3N0-1M0 limited-stage SCLC
Eligibility Criteria
Inclusion Criteria: * Age 18-75 years old; Histologically or cytologically confirmed as limited-stage small cell lung cancer (T1-3N0-1M0); All lesions of the patient (including primary lesions, lymph nodes/metastatic lesions assessed as metastases) must be jointly evaluated by surgeons, radiotherapists, and radiologists to be surgically resectable; Subjects must have measurable target lesions (according to RECIST 1.1 standards); ECOG performance status score 0-1; No history of other malignant tumors; No previous anti-tumor treatment such as surgery, radiotherapy, chemotherapy, immunotherapy, etc. related to small cell lung cancer; Patients must have sufficient cardiopulmonary function: FEV1 and DLCO of patients are ≥50% of the predicted value, echocardiography indicates LVEF ≥55%, and no clear signs of heart failure, severe coronary artery stenosis, etc. are found in various tests. Cardiopulmonary function is assessed by surgeons to be able to tolerate surgical treatment; The functiona