MSCAN: ctDNA Methylation as Prognostic and Theranostic Tool for Pancreatic Cancer
Trial Parameters
Brief Summary
Developing a characteristic ctDNA methylation panel for pancreatic ductal adenocarcinoma and establishing an intelligent diagnostic and dynamic monitoring model based on ctDNA methylation.
Eligibility Criteria
Inclusion Criteria: Patients meeting all inclusion criteria are eligible to enter this study, including but not limited to: 1. Age range between 18 and 80 years old; 2. Identification of pancreatic space-occupying lesions through imaging examinations, with a high suspicion of pancreatic malignant tumors and planned for surgical treatment or tissue biopsy for pathological confirmation; 3. According to RECIST 1.1 evaluation criteria, having at least one measurable lesion (the longest diameter of the target lesion on spiral CT scan ≥10mm); 4. Ability to provide tumor tissue and blood samples; 5. Stable vital signs, ECOG score of 0-1; 6. Liver function with AST and ALT ≤ 5 times the upper limit of normal (ULN), Child-Pugh classification of A or B; white blood cell count \> 3×10\^9/L, absolute neutrophil count ≥ 1.5×10\^9/L; platelets ≥ 75×10\^9/L; hemoglobin ≥ 90g/L; creatinine clearance rate ≥ 60ml/min; total bilirubin ≤ 3 times ULN; 7. Reproductive-age patients and their spouses willing