BACKGROUND & AIMS: Hepatocellular carcinoma (HCC) has limited treatment options; long-term outcomes following intra-arterial radiation are unknown. We assessed clinical outcomes of patients treated with intra-arterial yttrium-90 microspheres (Y90). METHODS: Patients with HCC (n = 291) were treated with Y90 as part of a single-center, prospective, longitudinal cohort study. Toxicities were recorded using the Common Terminology Criteria version 3.0. Response rate and time to progression (TTP) were determined using World Health Organization (WHO) and European Association for the Study of the Liver (EASL) guidelines. Survival by stage was assessed. Univariate/multivariate analyses were performed. RESULTS: A total of 526 treatments were administered (mean, 1.8; range, 1-5). Toxicities included fatigue (57%), pain (23%), and nausea/vomiting (20%); 19% exhibited grade 3/4 bilirubin toxicity. The 30-day mortality rate was 3%. Response rates were 42% and 57% based on WHO and EASL criteria, respectively. The overall TTP was 7.9 months (95% confidence interval, 6-10.3). Survival times differed between patients with Child-Pugh A and B disease (A, 17.2 months; B, 7.7 months; P = .002). Patients with Child-Pugh B disease who had portal vein thrombosis (PVT) survived 5.6 months (95% confidence interval, 4.5-6.7). Baseline age; sex; performance status; presence of portal hypertension; tumor distribution; levels of bilirubin, albumin, and alpha-fetoprotein; and WHO/EASL response rate predicted survival. CONCLUSIONS: Patients with Child-Pugh A disease, with or without PVT, benefited most from treatment. Patients with Child-Pugh B disease who had PVT had poor outcomes. TTP and overall survival varied by patient stage at baseline. These data can be used to design future Y90 trials and to describe Y90 as a potential treatment option for patients with HCC. Copyright 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.
BACKGROUND & AIMS:Hepatocellular carcinoma (HCC) has limited treatment options; long-term outcomes following intra-arterial radiation are unknown. We assessed clinical outcomes of patients treated with intra-arterial yttrium-90 microspheres (Y90). METHODS:Patients with HCC (n = 291) were treated with Y90 as part of a single-center, prospective, longitudinal cohort study. Toxicities were recorded using the Common Terminology Criteria version 3.0. Response rate and time to progression (TTP) were determined using World Health Organization (WHO) and European Association for the Study of the Liver (EASL) guidelines. Survival by stage was assessed. Univariate/multivariate analyses were performed. RESULTS: A total of 526 treatments were administered (mean, 1.8; range, 1-5). Toxicities included fatigue (57%), pain (23%), and nausea/vomiting (20%); 19% exhibited grade 3/4 bilirubintoxicity. The 30-day mortality rate was 3%. Response rates were 42% and 57% based on WHO and EASL criteria, respectively. The overall TTP was 7.9 months (95% confidence interval, 6-10.3). Survival times differed between patients with Child-Pugh A and B disease (A, 17.2 months; B, 7.7 months; P = .002). Patients with Child-Pugh B disease who had portal vein thrombosis (PVT) survived 5.6 months (95% confidence interval, 4.5-6.7). Baseline age; sex; performance status; presence of portal hypertension; tumor distribution; levels of bilirubin, albumin, and alpha-fetoprotein; and WHO/EASL response rate predicted survival. CONCLUSIONS:Patients with Child-Pugh A disease, with or without PVT, benefited most from treatment. Patients with Child-Pugh B disease who had PVT had poor outcomes. TTP and overall survival varied by patient stage at baseline. These data can be used to design future Y90 trials and to describe Y90 as a potential treatment option for patients with HCC. Copyright 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.
Authors: Markus Peck-Radosavljevic; Wolfgang Sieghart; Claus Kölblinger; Markus Reiter; Martin Schindl; Gregor Ulbrich; Rudolf Steininger; Christian Müller; Rudolf Stauber; Maximilian Schöniger-Hekele; Manfred Gschwendtner; Christina Plank; Martin Funovics; Ivo Graziadei; Johannes Lammer; Thomas Gruenberger; Günther Gastl; Franz Karnel Journal: Wien Klin Wochenschr Date: 2011-09-22 Impact factor: 1.704
Authors: Khairuddin Memon; Robert J Lewandowski; Laura Kulik; Ahsun Riaz; Mary F Mulcahy; Riad Salem Journal: Semin Radiat Oncol Date: 2011-10 Impact factor: 5.934
Authors: M Sherman; K Burak; J Maroun; P Metrakos; J J Knox; R P Myers; M Guindi; G Porter; J R Kachura; P Rasuli; S Gill; P Ghali; P Chaudhury; J Siddiqui; D Valenti; A Weiss; R Wong Journal: Curr Oncol Date: 2011-10 Impact factor: 3.677
Authors: Laura E Moreno-Luna; Ju Dong Yang; William Sanchez; Ricardo Paz-Fumagalli; Denise M Harnois; Teresa A Mettler; Denise N Gansen; Piet C de Groen; Konstantinos N Lazaridis; K V Narayanan Menon; Nicholas F Larusso; Steven R Alberts; Gregory J Gores; Chad J Fleming; Seth W Slettedahl; William S Harmsen; Terry M Therneau; Gregory A Wiseman; James C Andrews; Lewis R Roberts Journal: Cardiovasc Intervent Radiol Date: 2012-10-24 Impact factor: 2.740