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Surgical application of neoadjuvant therapy modality in pancreatic cancer

Surgical application of neoadjuvant therapy modality in pancreatic cancer

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042599
Enrollment
Unknown
Registered
2021-01-24
Start date
2021-02-01
Completion date
Unknown
Last updated
2021-05-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pancreatic cancer

Interventions

resectable pancreatic cancer:nab-paclitaxel, and gemcitabine
borderline resectable pancreatic cancer: nab-paclitaxel, and gemcitabine
locally advanced pancreatic cancer:nab-paclitaxel, and gemcitabine

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Preoperative imaging diagnosis of pancreatic cancer is a borderline resectable patient, specifically, the tumor invades superior mesenteric vein or portal vein over 180 degrees; The tumor invades superior mesenteric artery or abdominal trunk, but not more than 180 degrees; (2) preoperative imaging diagnosis is resectable patients, but CA19-9 > 500; (3) preoperative imaging diagnosis of patients with local progression, invasion of superior mesenteric vein or portal vein, unable to be removed and reconstructed; Tumor invasion of superior mesenteric artery or abdominal trunk, more than 180 degrees; (4) patients who have no understanding disorder and sign and agree to join the study; (5) physical condition score ECOG 0~2; (6) liver and kidney function and blood routine examination results within one week before entering the group meet the following conditions: neutrophil (ANC) >= 1.5 x 10^9/L, Platelet (PLT) >= 80 x 10^9/L, hemoglobin (HGB)>= 80g/L; Serum creatinine (Cr)<= 1.5 x upper limit of normal value; total bilirubin (TBI)<= 2.5 x upper limit of normal value, glutamic pyruvic transaminase (ALT), glutamic oxaloacetic transaminase (AST) and alkaline phosphatase (ALP) <= 2.5 x upper limit of normal value.

Exclusion criteria

Exclusion criteria: (1) Imaging reexamination of pancreatic cancer patients with distant metastasis; (2) allergic to chemotherapy drugs; (3) puncture biopsy, other tumors confirmed by intraoperative freezing or postoperative pathology as non-pancreatic ductal adenocarcinoma; (4) patients with a history of other malignant tumors; (5) severe heart, brain, liver, kidney, patients with lung and other serious physical diseases; (6) have previously received any anti-tumor treatment, including intervention, ablation, radiotherapy, chemotherapy, molecular targeted therapy, etc.

Design outcomes

Primary

MeasureTime frame
R0 resection rate;

Countries

China

Contacts

Public ContactGuo Ziheng

Department of Pancreatic Surgery, West China Hospital of Sichuan University

zihengguo@yeah.net+86 18628367697

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026