About this trial
The study consists of a 25 ml blood sample collection:
* Before the start of treatment * Approximately 2 months after the start of induction chemotherapy * At the end of induction chemotherapy * Prior to local treatment (radiotherapy, surgery) * At the time of tumor progression
Collection of tumor material:
* During the initial diagnostic biopsy * On the operating room in case of surgery * At tumor biopsy in case of recurrence or progression (optional) As well as the completion of a questionnaire at inclusion.
Eligibility criteria
Qualifiers
Non-metastatic pancreatic adenocarcinoma that is not immediately resectable (borderline and locally advanced tumors according to the NCCN 2020 classification)
No previous treatment with surgery or chemotherapy
Age > 18 years
General condition WHO 0-2 (patient whose general condition can allow medical treatment or surgery)
Disqualifiers
Metastatic disease
Pancreatic tumor of a histological type other than adenocarcinoma
Other tumor under treatment or for which treatments have been completed for < 1 year
Pregnant or breastfeeding women
Trial design
Treatments tested in this trial
- collection of blood and tumor samples