Irreversible electroporation after induction chemotherapy versus chemotherapy alone for patients with locally advanced pancreatic cancer: A propensity score matching analysis.

Pancreatology : Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
Chaobin HeShengping Li

Abstract

Locally advanced pancreatic cancer (LAPC) is a devastating disease and irreversible electroporation (IRE) is a non-thermal ablation method that is especially suitable for the treatment of LAPC. This study aimed to compare the long-term survival of LAPC patients after induction chemotherapy followed by IRE and chemotherapy alone. From August 2015 to August 2017, a total of 132 patients with LAPC were identified. The oncological outcomes of these two treatments were analyzed by propensity score matching (PSM) analysis. Before PSM analysis, patients with LAPC had better overall survival (OS) and progression-free survival (PFS) after induction chemotherapy followed by IRE than those who received chemotherapy alone (2-year OS rates, 57.9% vs 19.8%, P < 0.001; 2-year PFS rates, 31.4% vs 9.3%, P < 0.001). The baseline clinicopathological factors were balanced between the 2 groups through PSM analysis. Even after PSM, the OS and PFS rates of patients after induction chemotherapy followed by IRE treatment were superior to those of patients who received chemotherapy treatment alone (2-year OS rates, 57.9% vs 18.1%, P < 0.001; 2-year PFS rates, 31.4% vs 7.1%, P < 0.001). Multivariate Cox regression analysis indicated that chemotherapy plu...Continue Reading

Citations

Jun 9, 2020·Clinical and Translational Medicine·Chaobin HeShengping Li
Jul 12, 2021·Hepatobiliary & Pancreatic Diseases International : HBPD INT·Shan-Shuo LiuZu-Jiang Yu

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