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Perioperative and Survival Outcomes Following Neoadjuvant FOLFIRINOX versus Gemcitabine Abraxane in Patients with Pancreatic Adenocarcinoma.

Year: 2018

Type: article

Abstract: CONTEXT: Neoadjuvant chemotherapy is increasingly used in borderline resectable and locally advanced pancreatic cancer to facilitate surgical resection. OBJECTIVE: To compare progression free survival and overall survival in patients receiving neoadjuvant FOLFIRINOX with those receiving gemcitabine/abraxane. DESIGN: Retrospective cohort study. SETTING: University of Colorado Hospital from 2012-2016. PARTICIPANTS: Patients with pancreatic adenocarcinoma. INTERVENTIONS: Neoadjuvant FOLFIRINOX or gemcitabine/abraxane. OUTCOME MEASURES: Perioperative outcomes, progression free survival, and overall survival were compared between groups. A multivariate Cox proportional hazard model was applied to evaluate survival outcomes. RESULTS: 19.8 months) between the FOLFIRINOX and gemcitabine/abraxane groups, respectively (p>0.05). Insulin-dependent diabetes and a poor-to-moderate pathologic response was associated with worse progression free survival and overall survival. CONCLUSION: Neoadjuvant FOLFIRINOX may improve progression free survival by increasing the proportion of patients undergoing surgical resection. Improved understanding of the role for selection bias and longer follow up are needed to better define the impact of neoadjuvant FOLFIRINOX on overall survival.

Source: PubMed