Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive tumor with a poor prognosis, despite the emergence of chemotherapies, unmet medical needs and limited treatment options still exist for patients with metastatic PDAC (mPDAC). Surufatinib is a small-molecule tyrosine kinase inhibitor that targets vascular endothelial growth factor (VEGFR) 1, 2, 3, fibroblast growth factor receptor 1 (FGFR1), and colony stimulating factor 1 receptor (CSF-1R), and ex vivo experiments have demonstrated its effect on PC models. A retrospective analysis of patients with PDAC who underwent surufatinib at Zhejiang Cancer Hospital (Hangzhou,China) from July 2022 to July 2023.The database was extracted from the preoperative demographics, blood markers, and surgical pathology information of patients undergoing surufatinib in the investigators' hospital.
Study Type
OBSERVATIONAL
Enrollment
72
Before drug use demographics, blood markers, pathology information# and enhanced CT features. Chemotherapy regimens that were combined with surufatinib included AG or FOLFIRINOX regimens. The AG regimen consisted of nab-paclitaxel (125 mg/m2) followed by gemcitabine (1000 mg/m2) on days 1 and 8 every 3 weeks. The FOLFIRINOX regimen included oxalip
Before drug use demographics, blood markers, pathology information# and enhanced CT features. The AG regimen consisted of nab-paclitaxel (125 mg/m2) followed by gemcitabine (1000 mg/m2) on days 1 and 8 every 3 weeks. The FOLFIRINOX regimen included oxaliplatin (85 mg/m2), irinotecan (180 mg/m2), leucovorin (400 mg/m2), and 5-fluorouracil (400 mg/m2 bolus, 2400 mg/m2 continuous intravenous infusion for 46 hours) every 14 days. Both the AG and FOLFIRINOX regimens required completion of 6 cycles or until disease progression or unacceptable toxicity.
Zhejiang Province Cancer Hospital
Hangzhou, Zhejiang, China
Median progression-free survival
Time frame: 5 months
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