PURPOSE: To find a subgroup that benefits most from transarterial chemoembolization (TACE) in terms of tumor number and size and liver profile in patients with intermediate-stage hepatocellular carcinoma (HCC). MATERIALS AND METHODS: Data of 325 intermediate-stage HCC patients who received TACE as the initial treatment were gathered. Four tumor numbers (3-6 tumors) and five maximum tumor diameters (3-7 cm) as well as all of their combinations but one (3 tumors and 3 cm) and Child-Pugh grade were used as variables to ascertain prognostic factors. RESULTS: The respective 1-, 3-, and 5-year overall survival rates in all patients were 86.5, 47.0, and 23.7%, respectively. Tumor numbers of 4 (P = 0.00145) and 5 (P = 0.036), and tumor size of 7 cm (P = 0.015), and 12 other combinations of tumor number and size, and Child-Pugh grade (P = 0.0015) were identified as significant prognostic factors in univariate analysis, and 4 tumors of 7 cm (P = 0.0008) and Child-Pugh grade (P = 0.0036) remained significant in the stepwise Cox proportional hazard model. The overall survival was significantly better in a patient subgroup having two factors other than patient subgroups having one or no prognostic factors. CONCLUSION: A patient subgroup having two prognostic factors benefited most from TACE in intermediate-stage HCC patients.
PURPOSE: To find a subgroup that benefits most from transarterial chemoembolization (TACE) in terms of tumor number and size and liver profile in patients with intermediate-stage hepatocellular carcinoma (HCC). MATERIALS AND METHODS: Data of 325 intermediate-stage HCC patients who received TACE as the initial treatment were gathered. Four tumor numbers (3-6 tumors) and five maximum tumor diameters (3-7 cm) as well as all of their combinations but one (3 tumors and 3 cm) and Child-Pugh grade were used as variables to ascertain prognostic factors. RESULTS: The respective 1-, 3-, and 5-year overall survival rates in all patients were 86.5, 47.0, and 23.7%, respectively. Tumor numbers of 4 (P = 0.00145) and 5 (P = 0.036), and tumor size of 7 cm (P = 0.015), and 12 other combinations of tumor number and size, and Child-Pugh grade (P = 0.0015) were identified as significant prognostic factors in univariate analysis, and 4 tumors of 7 cm (P = 0.0008) and Child-Pugh grade (P = 0.0036) remained significant in the stepwise Cox proportional hazard model. The overall survival was significantly better in a patient subgroup having two factors other than patient subgroups having one or no prognostic factors. CONCLUSION: A patient subgroup having two prognostic factors benefited most from TACE in intermediate-stage HCC patients.
Authors: Vincenzo Mazzaferro; Josep M Llovet; Rosalba Miceli; Sherrie Bhoori; Marcello Schiavo; Luigi Mariani; Tiziana Camerini; Sasan Roayaie; Myron E Schwartz; Gian Luca Grazi; René Adam; Peter Neuhaus; Mauro Salizzoni; Jordi Bruix; Alejandro Forner; Luciano De Carlis; Umberto Cillo; Andrew K Burroughs; Roberto Troisi; Massimo Rossi; Giorgio E Gerunda; Jan Lerut; Jacques Belghiti; Ilka Boin; Jean Gugenheim; Fedja Rochling; Bart Van Hoek; Pietro Majno Journal: Lancet Oncol Date: 2008-12-04 Impact factor: 41.316
Authors: Luigi Bolondi; Andrew Burroughs; Jean-François Dufour; Peter R Galle; Vincenzo Mazzaferro; Fabio Piscaglia; Jean Luc Raoul; Bruno Sangro Journal: Semin Liver Dis Date: 2013-02-08 Impact factor: 6.115