Transarterial chemoembolization versus percutaneous microwave coagulation therapy for recurrent unresectable intrahepatic cholangiocarcinoma: Development of a prognostic nomogram.

Hepatobiliary & Pancreatic Diseases International : HBPD INT
Yang GeLei Chen

Abstract

Transarterial chemoembolization (TACE) and percutaneous microwave coagulation therapy (PMCT) are commonly used to treat intrahepatic recurrent liver cancers. However, there is no information regarding their effectiveness in patients with recurrent intrahepatic cholangiocarcinoma (ICC) after resection. A total of 275 patients with localized recurrent ICC who received either TACE (n = 183) or PMCT (n = 92) were studied. A propensity score matching analysis was performed to compare prognostic impact of TACE and PMCT. Prognostic factors for TACE and PMCT were identified respectively. Predictive nomograms for each TACE and PMCT were developed using the Cox independent prognostic factors and were validated in independent patient groups by receiver operating characteristic curves and area under curve values. Both TACE and PMCT provided curativeness in partial patients (5-year overall survival: 21.4% and 6.1%, respectively), but TACE provided better survival benefit in both overall patients (hazard ratio [HR] = 0.71; 95% confidence interval [CI]: 0.50-0.97; P = 0.034) and propensity score matching analysis (HR = 0.69; 95% CI: 0.47-0.98; P = 0.041). Independent prognostic factors for TACE were tumor size >5 cm, poor differentiation, and...Continue Reading

Citations

Mar 16, 2021·Visceral Medicine·Hauke Lang

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