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Voorbehandeling met bestraling en chemotherapie gevolgd door operatie versus alleen operatie voor operatief verwijderbare of mogelijk verwijderbare alvleesklierkanker. Een gerandomiseerd fase III onderzoek.

Preoperative radiochemotherapy versus immediate surgery for resectable and borderline resectable pancreatic cancer: A multicentre randomized phase III clinical trial/

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON22251
Enrollment
244
Registered
2012-11-08
Start date
2013-01-01
Completion date
Unknown
Last updated
2024-02-28

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

Conditions

resectable pancreatic carcinoma or borderline resectable pancreatic carcinoma resectabel of borderline resectabel pancreascarcinoom.

Interventions

Two arm, randomized trial for patients with resectable or borderline resectable pancreatic cancer. Standard arm: Explorative surgery, if possible resulting in pylorus preserving or classical panc

Sponsors

Academic Medical Center Department of radiation oncology Meibergdreef 9 1105 AZ Amsterdam The Netherlands Phone: +31 20 5665591 E-mail: g.vantienhoven@amc.uva.nl
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Histologically or cytologically confirmed adenocarcinoma of the pancreas; 2. Primarily resectable tumours or Borderline resectable tumours (see table 1, p7 and hereunder) (exception, T1 centrally located tumours with no vascular involvement at all); 3. WHO performance status ≤ 1; 4. Ability to undergo surgery and radiochemotherapy; 5. Leucocytes ≥ 3.5 X 109/l; 6. Platelets ≥ 100X 109 /l; 7. Haemoglobin ≥ 6 mmol/l; 8. Renal function: E-GFR > 50 ml/min; 9. Age ≥ 18 years; 10. Written informed consent; 11. Patients with reproductive potential must use effective contraception.

Exclusion criteria

Exclusion criteria: 1. T1 resectable tumours, centrally located with no connection to the SMA, Celiac axis, CHA or SMV/PV; 2. Clearly locally advanced, irresectable, tumours (see table 1, p7 and hereabove); 3. Carcinoma of the Papilla Vateri; 4. Co morbidity precluding surgery or radiochemotherapy; 5. Previous radiotherapy or chemotherapy precluding radiochemotherapy; 6. Distant metastases, including cytologically proven N2 lymph node metastases (base of the celiac trunk or between inferior vena cava and aorta); 7. Pregnancy; 8. Imminent bowel obstruction; 9. Active bleeding; 10. Uncontrolled infection; 11. Anamnestically known positive status for HIV or hepatitis B or C.

Design outcomes

Primary

MeasureTime frame
Overall survival.

Secondary

MeasureTime frame
To compare between the study arms: 1. The resection rate; 2. The microscopically complete (R0) resection rate; 3. The disease free survival; 4. The time to locoregional failure; 5. The time to distant metastases; 6. The postoperative complications and morbidity. To assess in the experimental arm: 1. The radiological response rates after preoperative radiochemotherapy (RECIST criteria); 2. The pathological response rates after preoperative radiochemotherapy; 3. The toxicity of preoperative radiochemotherapy according to Common Terminology Criteria for Adverse Events 4 (CTC-AE 4).

Contacts

Public ContactG. Tienhoven, van

Academic Medical Center Department of radiation oncology Meibergdreef 9

g.vantienhoven@amc.uva.nl+31 (0)20 5665591

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)