Abstract
Objectives
Transarterial chemoembolization (TACE) is established as bridging therapy of HCC listed for transplantation (LT). CT-guided brachytherapy (CTB) has not been evaluated as a bridging concept. We compared CTB and TACE for bridging before LT in HCC patients.
Methods
Twelve patients with HCC received LT after CTB (minimal tumour dose, 15–20 Gy). Patients were matched (CTB:TACE, 1:2) by sex, age, number and size of lesions, and underlying liver disease with patients who received TACE before transplantation. Study endpoints were extent of necrosis at histopathology and recurrence rate after OLT.
Results
There were no significant differences between the CTB and TACE groups regarding Child-Pugh category (p = 0.732), AFP (0.765), time on waiting list (p = 0.659), number (p = 0.698) and size (p = 0.853) of HCC lesions, fulfilment of Milan-criteria (p = 0.638), or previous liver-specific treatments. CTB achieved higher tumour necrosis rates than TACE (p = 0.018). The 1- and 3-year recurrence rate in the CTB group was 10 and 10 % vs. TACE, 14 and 30 % (p = 0.292).
Conclusions
Our data show comparable or even better response and post-LT recurrence rates of CTB compared to TACE for treating HCC in patients prior to LT. CTB should be further evaluated as an alternative bridging modality, especially for patients not suited for TACE.
Key Points
• CT-guided interstitial brachytherapy (CTB) is a promising alternative to transarterial chemoembolization (TACE).
• CTB instead of TACE is possible for bridging to liver transplantation in HCC patients.
• HCC recurrence was not associated with CTB despite potential tumour seeding.
Similar content being viewed by others
References
Mazzaferro V, Llovet JM, Miceli R et al (2009) Predicting survival after liver transplantation in patients with hepatocellular carcinoma beyond the Milan criteria: a retrospective, exploratory analysis. Lancet Oncol 10:35–43
Huo TI, Huang YH, Su CW et al (2008) Validation of the HCC-MELD for dropout probability in patients with small hepatocellular carcinoma undergoing locoregional therapy. Clin Transpl 22:469–475
Pelletier SJ, Fu S, Thyagarajan V et al (2009) An intention-to-treat analysis of liver transplantation for hepatocellular carcinoma using organ procurement transplant network data. Liver Transpl 15:859–868
Bruix J, Sherman M (2005) Practice guidelines committee, American association for the study of liver diseases. management of hepatocellular carcinoma. Hepatology 42:1208–1236
Chapman WC, Majella Doyle MB, Stuart JE et al (2008) Outcomes of neoadjuvant transarterial chemoembolization to downstage hepatocellular carcinoma before liver transplantation. Ann Surg 248:617–625
Otto G, Herber S, Heise M et al (2006) Response to transarterial chemoembolization as a biological selection criterion for liver transplantation in hepatocellular carcinoma. Liver Transpl 12:1260–1267
Yao FY, Hirose R, LaBerge JM et al (2005) A prospective study on downstaging of hepatocellular carcinoma prior to liver transplantation. Liver Transpl 11:1505–1514
Yao FY, Kinkhabwala M, LaBerge JM et al (2005) The impact of pre-operative loco-regional therapy on outcome after liver transplantation for hepatocellular carcinoma. Am J Transplant 5:795–804
Heckman JT, Devera MB, Marsh JW et al (2008) Bridging locoregional therapy for hepatocellular carcinoma prior to liver transplantation. Ann Surg Oncol 15:3169–3177
Eisele RM, Schumacher G, Jonas S, Neuhaus P (2008) Radiofrequency ablation prior to liver transplantation: focus on complications and on a rare but severe case. Clin Transpl 22:20–28
Sotiropoulos GC, Malago M, Molmenti EP et al (2005) Disease course after liver transplantation for hepatocellular carcinoma in patients with complete tumor necrosis in liver explants after performance of bridging treatments. Eur J Med Res 10:539–542
Livraghi T, Meloni F, Di Stasi M et al (2008) Sustained complete response and complications rates after radiofrequency ablation of very early hepatocellular carcinoma in cirrhosis: is resection still the treatment of choice? Hepatology 47:82–89
Lupo L, Panzera P, Giannelli G, Memeo M, Gentile A, Memeo V (2007) Single hepatocellular carcinoma ranging from 3 to 5 cm: radiofrequency ablation or resection? HPB (Oxford) 9:429–434
Peng ZW, Chen MS, Liang HH et al (2010) A case–control study comparing percutaneous radiofrequency ablation alone or combined with transcatheter arterial chemoembolization for hepatocellular carcinoma. Eur J Surg Oncol 36:257–263
Tateishi R, Shiina S, Ohki T et al (2009) Treatment strategy for hepatocellular carcinoma: expanding the indications for radiofrequency ablation. J Gastroenterol 44:142–146
Ricke J, Wust P, Stohlmann A et al (2004) CT-guided interstitial brachytherapy of liver malignancies alone or in combination with thermal ablation: phase I–II results of a novel technique. Int J Radiat Oncol Biol Phys 58:1496–1505
Ricke J, Wust P, Wieners G et al (2004) Liver malignancies: CT-guided interstitial brachytherapy in patients with unfavorable lesions for thermal ablation. J Vasc Interv Radiol 15:1279–1286
Denecke T, Lopez HE (2008) Brachytherapy of liver metastases. Recent Results Cancer Res 177:95–104
Mohnike K, Wieners G, Schwartz F et al (2010) Computed tomography-guided high-dose-rate brachytherapy in hepatocellular carcinoma: safety, efficacy, and effect on survival. Int J Radiat Oncol Biol Phys 78:172–179
Collettini F, Schnapauff D, Poellinger A et al (2012) Hepatocellular carcinoma: computed-tomography-guided high-dose-rate brachytherapy (CT-HDRBT) ablation of large (5–7 cm) and very large (>7 cm) tumours. Eur Radiol 22:1101–1109
Pratschke S, Meimarakis G, Bruns CJ et al (2013) Temporary intraoperative porto-caval shunt: useless or beneficial in piggy back liver transplantation? Transpl Int 26:90–98
Adam R, Castaing D, Azoulay D et al (1998) Indications and results of liver transplantation in the treatment of hepatocellular carcinoma in cirrhosis. Ann Chir 52:547–557
De Carlis L, Giacomoni A, Lauterio A et al (2003) Liver transplantation for hepatocellular cancer: should the current indication criteria be changed? Transpl Int 16:115–122
Earl TM, Chapman WC (2013) Transplantation for hepatocellular carcinoma: the North American experience. Recent Results Cancer Res 190:145–164
Lencioni R (2010) Loco-regional treatment of hepatocellular carcinoma. Hepatology 52:762–773
Seehofer D, Nebrig M, Denecke T et al (2012) Impact of neoadjuvant arterial chemoembolization on tumor recurrence and patient survival after liver transplantation for hepatocellular carcinoma: a retrospective analysis. Clin Transpl 26:764–774
Kwan SW, Fidelman N, Ma E et al (2012) Imaging predictors of the response to transarterial chemoembolization in patients with hepatocellular carcinoma: a radiological–pathological correlation. Liver Transpl 18:727–736
Yamasaki T, Kurokawa F, Shirahashi H et al (2002) Percutaneous radiofrequency ablation therapy for patients with hepatocellular carcinoma during occlusion of hepatic blood flow. Comparison with standard percutaneous radiofrequency ablation therapy. Cancer 95:2353–2360
Leoni CJ, Potter JE, Rosen MP et al (2001) Classifying complications of interventional procedures: a survey of practicing radiologists. J Vasc Interv Radiol 12:55–59
Seidensticker M, Seidensticker R, Mohnike K et al (2011) Quantitative in vivo assessment of radiation injury of the liver using Gd-EOB-DTPA enhanced MRI: tolerance dose of small liver volumes. Radiat Oncol 6:40–53
Cherqui D, Laurent A, Mocellin N et al (2009) Liver resection for transplantable hepatocellular carcinoma: long-term survival and role of secondary liver transplantation. Ann Surg 250:738–746
Hoti E, Adam R (2008) Liver transplantation for primary and metastatic liver cancers. Transpl Int 21:1107–1117
Ercolani G, Grazi GL, Ravaioli M et al (2003) Liver resection for hepatocellular carcinoma on cirrhosis: univariate and multivariate analysis of risk factors for intrahepatic recurrence. Ann Surg 237:536–543
Lai Q, Avolio AW, Graziadei I et al (2013) Alpha-fetoprotein and modified response evaluation criteria in solid tumors progression after locoregional therapy as predictors of hepatocellular cancer recurrence and death after transplantation. Liver Transpl 19:1108–1118
Livraghi T, Solbiati L, Meloni MF et al (2003) Treatment of focal liver tumors with percutaneous radio-frequency ablation: complications encountered in a multicenter study. Radiology 226:441–451
Jaskolka JD, Asch MR, Kachura JR et al (2005) Needle tract seeding after radiofrequency ablation of hepatic tumors. J Vasc Interv Radiol 16:485–491
Snoeren N, Jansen MC, Rijken AM et al (2009) Assessment of viable tumor tissue attached to needle applicators after local ablation of liver tumours. Dig Surg 26:56–62
Acknowledgments
The scientific guarantor of this publication is Dr. Timm Denecke. The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article. The authors state that this work has not received any funding. One of the authors has significant statistical expertise. Institutional review board approval was not required because of the retrospective nature of this study. Written informed consent was obtained from all subjects (patients) in this study. Methodology: retrospective, case–control multicenter study.
Author information
Authors and Affiliations
Corresponding author
Additional information
Timm Denecke and Lars Stelter contributed equally to this work.
Rights and permissions
About this article
Cite this article
Denecke, T., Stelter, L., Schnapauff, D. et al. CT-guided Interstitial Brachytherapy of Hepatocellular Carcinoma before Liver Transplantation: an Equivalent Alternative to Transarterial Chemoembolization?. Eur Radiol 25, 2608–2616 (2015). https://doi.org/10.1007/s00330-015-3660-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00330-015-3660-0