Influence of Metastatic Sites on Survival Outcomes and Predictive Factors for Extended Survival in Metastatic Pancreatic Cancer a Retrospective Study
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Pancreatic Cancer Metastatic. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
Pancreatic cancer remains one of the most lethal malignancies worldwide, with a 5-year survival rate of less than 10%. The majority of patients are diagnosed at an advanced stage, and nearly 50% present with distant metastases at the time of diagnosis. Despite advances in chemotherapy, such as FOLFIRINOX and gemcitabine-based regimens, the prognosis of metastatic pancreatic cancer (mPC) remains extremely poor, with median overall survival typically ranging between 6 to 11 months. The pattern of metastasis in pancreatic cancer commonly involves the liver, peritoneum, lungs, and distant lymph nodes. Several studies suggest that the site and extent of metastatic disease may influence survival outcomes, although findings remain inconsistent. For example, liver metastases are frequently associated with worse prognosis, whereas isolated lung metastases may indicate a more indolent disease course. Understanding the prognostic significance of different metastatic sites may provide insight into disease biology and help guide clinical decision-making. In addition, identifying clinical and pathological factors associated with extended survival could inform treatment stratification, optimize resource allocation, and guide patient counseling. However, limited data exist regarding the predictors of long-term survival in mPC patients, particularly in real-world clinical settings. Therefore, this retrospective cohort study aims to investigate the influence of metastatic sites on overall survival and to identify potential predictive factors for extended survival among patients with metastatic pancreatic cancer. This information could contribute to more individualized prognostic assessments and potentially support the development of tailored therapeutic strategies.
Primary outcome measures
- Overall survival [Time frame: 5 years]
Eligibility criteria
Inclusion criteria
- Patients diagnosed with metastatic pancreatic cancer over a defined period (e.g., between 2019 and 2024).
- Adult patients (≥18 years) diagnosed with metastatic pancreatic cancer between January 1, 2019, and December 31, 2023.
Exclusion criteria
- non metastatic patients
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
Center list to be confirmed — check the primary protocol.
Identifiers
NCT: NCT07086352 · meta site survival pancreatic