Abstract
Objectives
To determine the feasibility and role of parametric response mapping (PRM) for quantitative assessment of regional contrast-enhancement patterns in hepatocellular carcinoma (HCC).
Methods
Biphasic CT of 19 patients receiving repetitive conventional transarterial chemoembolisation (cTACE) for intermediate stage HCC were retrospectively analysed at baseline and follow-up at 3, 6, and 9 months. Voxel-based registration of arterial and porto-venous phases, with segmentation of the largest target lesion was performed. Frequency distribution plots of density-pairs of segmented voxels were generated. To differentiate necrotic, hypervascular and non-hypervascular tumour, and lipiodol/calcification, thresholds of 30, 100, and 300 HU were applied. Changes in density frequency plots over time were analysed and compared to response and assessment criteria (WHO, RECIST, EASL, mRECIST) and survival.
Results
PRM was feasible in all cases. Tumour volumes and hypervascular/non-hypervascular volume ratio showed significant longitudinal decrease (p < 0.05). Hypervascular volume at baseline was inversely correlated to survival (R = -0.57, p = 0.005). The only predictive parameter following cTACE to show significant survival difference was the change of the viable/non-viable ratio (p = 0.044), whereas common response assessment criteria showed no significant difference in survival.
Conclusions
PRM allows a quantitative and more precise assessment of regional tumour vascularisation patterns and may be helpful for TACE treatment planning and response assessment.
Key Points
• PRM allows more precise assessment of tumour vascularisation compared to conventional evaluation
• PRM is beneficial for cTACE treatment planning and response assessment
• PRM allows a quantitative assessment of regional contrast enhancement patterns
Similar content being viewed by others
Abbreviations
- BCLC:
-
Barcelona Clinic Liver Cancer Score
- CT:
-
Computed tomography
- cTACE:
-
conventional transarterial chemoembolisation
- EASL:
-
European Association for the Study of Liver
- HCC:
-
Hepatocellular carcinoma
- HU:
-
Hounsfield unit
- IR:
-
Interventional radiology
- MDCT:
-
Multi-detector computed tomography
- mRECIST:
-
modified Response Evaluation Criteria in Solid Tumours
- MRI:
-
Magnetic resonance imaging
- PRM:
-
Parametric response mapping
- ROI:
-
Region of interest
- RECIST:
-
Response Evaluation Criteria in Solid Tumours
- SIRT:
-
Selective internal radiotherapy
- TACE:
-
Transarterial chemoembolization
- WHO:
-
World Health Organization
References
Hennedige T, Venkatesh SK (2013) Imaging of hepatocellular carcinoma: diagnosis, staging and treatment monitoring. Cancer Imaging 12:530–547
Choi J-Y, Lee JM, Sirlin CB (2014) CT and MR imaging diagnosis and staging of hepatocellular carcinoma: part II. Extracellular agents, hepatobiliary agents, and ancillary imaging features. Radiology 273:30–50
El Serag HB, Marrero JA, Rudolph L, Reddy KR (2008) Diagnosis and treatment of hepatocellular carcinoma. Gastroenterology 134:1752–1763
Bruix J, Sherman M (2005) Management of hepatocellular carcinoma - Bruix - 2005 - Hepatology - Wiley Online Library. Hepatology. doi:10.1002/hep.20933/pdf
Llovet JM, Bruix J (2003) Systematic review of randomized trials for unresectable hepatocellular carcinoma: chemoembolization improves survival. Hepatology 37:429–442
Lo C-M, Ngan H, Tso W-K et al (2002) Randomized controlled trial of transarterial lipiodol chemoembolization for unresectable hepatocellular carcinoma. Hepatology 35:1164–1171
Marelli L, Stigliano R, Triantos C et al (2007) Transarterial therapy for hepatocellular carcinoma: which technique is more effective? A systematic review of cohort and randomized studies. Cardiovasc Intervent Radiol 30:6–25
Niessen C, Wiggermann P, Velandia C et al (2013) Transarterial chemoembolization - status quo in Germany. Fortschr Röntgenstr 185:1089–1094
Golfieri R, Cappelli A, Cucchetti A et al (2011) Efficacy of selective transarterial chemoembolization in inducing tumor necrosis in small (<5 cm) hepatocellular carcinomas. Hepatology 53:1580–1589
Shah SA, Cleary SP, Wei AC et al (2007) Recurrence after liver resection for hepatocellular carcinoma: risk factors, treatment, and outcomes. Surgery 141:330–339
Kloeckner R, Otto G, Biesterfeld S et al (2010) MDCT versus mri assessment of tumor response after transarterial chemoembolization for the treatment of hepatocellular carcinoma. Cardiovasc Intervent Radiol 33:532–540
Schima W, Ba-Ssalamah A, Kurtaran A et al (2007) Post-treatment imaging of liver tumours. Cancer Imaging 7:S28–S36
Miller AB, Hoogstraten B, Staquet M, Winkler A (1981) Reporting results of cancer treatment. Cancer 47:207–214
Eisenhauer EA, Therasse P, Bogaerts J et al (2009) New response evaluation criteria in solid tumours: revised RECIST guideline (version 1.1). Eur J Cancer 45:228–247
Gillmore R, Stuart S, Kirkwood A et al (2011) EASL and mRECIST responses are independent prognostic factors for survival in hepatocellular cancer patients treated with transarterial embolization. J Hepatol 55:1309–1316
Shim JH, Lee HC, Kim S-O et al (2012) Which response criteria best help predict survival of patients with hepatocellular carcinoma following chemoembolization? A validation study of old and new models. Radiology. doi:10.1148/radiol.11110282
Bargellini I, Bozzi E, Campani D et al (2013) Modified RECIST to assess tumor response after transarterial chemoembolization of hepatocellular carcinoma: CT–pathologic correlation in 178 liver explants. Eur J Radiol 82:e212–e218
Galbán CJ, Chenevert TL, Meyer CR et al (2009) The parametric response map is an imaging biomarker for early cancer treatment outcome. Nat Med 15:572–576
Choi SJ, Kim J, Seo J et al (2014) Parametric response mapping of dynamic CT as an imaging biomarker to distinguish viability of hepatocellular carcinoma treated with transcatheter arterial chemoembolization. Abdom Imaging 39:518–525
Choi SJ, Kim J, Seo J et al (2016) Parametric response mapping of dynamic CT for predicting intrahepatic recurrence of hepatocellular carcinoma after conventional transcatheter arterial chemoembolization. Eur Radiol 26:225–234
Choi J-Y, Lee JM, Sirlin CB (2014) CT and MR imaging diagnosis and staging of hepatocellular carcinoma: part I. Development, growth, and spread: key pathologic and imaging aspects. Radiology 272:635–654
AVANTS B, EPSTEIN C, GROSSMAN M, GEE J (2008) Symmetric diffeomorphic image registration with cross-correlation: evaluating automated labeling of elderly and neurodegenerative brain. Med Image Anal 12:26–41
Park Y, Kim Y-S, Rhim H et al (2009) Arterial enhancement of hepatocellular carcinoma before radiofrequency ablation as a predictor of postablation local tumor progression. AJR Am J Roentgenol 193:757–763
Furlan A, Marin D, Vanzulli A et al (2011) Hepatocellular carcinoma in cirrhotic patients at multidetector CT: hepatic venous phase versus delayed phase for the detection of tumour washout. Br J Radiol 84:403–412
Chapiro J, Duran R, Lin M et al (2015) Early survival prediction after intra-arterial therapies: a 3D quantitative MRI assessment of tumour response after TACE or radioembolization of colorectal cancer metastases to the liver. Eur Radiol 25:1993–2003
Lencioni R, Llovet JM (2010) Modified RECIST (mRECIST) assessment for hepatocellular carcinoma. Semin Liver Dis. doi:10.1055/s-0030-1247132
Liu M, Lin M-X, Lu M-D, et al (2015) Comparison of contrast-enhanced ultrasound and contrast-enhanced computed tomography in evaluating the treatment response to transcatheter arterial chemoembolization of hepatocellular carcinoma using modified RECIST. Eur Radiol 1–10. doi: 10.1007/s00330-015-3611-9
Liu L, Wang W, Chen H et al (2014) EASL- and mRECIST-evaluated responses to combination therapy of sorafenib with transarterial chemoembolization predict survival in patients with hepatocellular carcinoma. Clin Cancer Res 20:1623–1631
Boas FE, Kamaya A, Do B et al (2015) Classification of hypervascular liver lesions based on hepatic artery and portal vein blood supply coefficients calculated from triphasic CT scans. J Digit Imaging 28:213–223
Knox JJ, Cleary SP, Dawson LA (2015) Localized and systemic approaches to treating hepatocellular carcinoma. JCO JCO.2014.60.1153. doi:10.1200/JCO.2014.60.1153
Federico A, Orditura M, Cotticelli G et al (2015) Safety and efficacy of sorafenib in patients with advanced hepatocellular carcinoma and Child-Pugh A or B cirrhosis. Oncol Lett 9:1628–1632
Zhong J-H, Rodríguez AC, Ke Y et al (2015) Hepatic resection as a safe and effective treatment for hepatocellular carcinoma involving a single large tumor, multiple tumors, or macrovascular invasion. Medicine 94, e396
Vesselle G, Quirier-Leleu C, Velasco S, et al (2015) Predictive factors for complete response of chemoembolization with drug-eluting beads (DEB-TACE) for hepatocellular carcinoma. Eur Radiol 1–9. doi:10.1007/s00330-015-3982-y
Llovet JM, Real MI, Montaña X et al (2002) Arterial embolisation or chemoembolisation versus symptomatic treatment in patients with unresectable hepatocellular carcinoma: a randomised controlled trial. Lancet 359:1734–1739
Deipolyi AR, Oklu R, Al-Ansari S et al (2015) Safety and Efficacy of 70–150 μm and 100–300 μm Drug-Eluting Bead Transarterial Chemoembolization for Hepatocellular Carcinoma. J Vasc Interv Radiol 26:516–522
Mazzaferro V, Sposito C, Bhoori S et al (2013) Yttrium-90 radioembolization for intermediate-advanced hepatocellular carcinoma: a phase 2 study. Hepatology 57:1826–1837
Llovet JM, Ricci S, Mazzaferro V et al (2008) Sorafenib in advanced hepatocellular carcinoma. N Engl J Med 359:378–390
Bruix J, Raoul J-L, Sherman M et al (2012) Efficacy and safety of sorafenib in patients with advanced hepatocellular carcinoma: subanalyses of a phase III trial. J Hepatol 57:821–829
Llovet JM, Di Bisceglie AM, Bruix J et al (2008) Design and endpoints of clinical trials in hepatocellular carcinoma. J Natl Cancer Inst 100:698–711
Acknowledgements
This study was presented in parts at the ECR 2015. The scientific guarantor of this publication is Frank Wacker. The authors of this manuscript declare relationships with the following companies: Siemens Healthcare and ProMedicus (Bernhard Meyer, Frank Wacker; outside the submitted work).
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 obtained. Written informed consent was waived by the Institutional Review Board. None study subjects or cohorts have been previously reported.
Methodology: retrospective, experimental, intra-individual comparison, performed at one institution.
Author information
Authors and Affiliations
Corresponding author
Additional information
Jan B. Hinrichs and Hoen-Oh Shin contributed equally to this work.
Rights and permissions
About this article
Cite this article
Hinrichs, J.B., Shin, HO., Kaercher, D. et al. Parametric response mapping of contrast-enhanced biphasic CT for evaluating tumour viability of hepatocellular carcinoma after TACE. Eur Radiol 26, 3447–3455 (2016). https://doi.org/10.1007/s00330-015-4203-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00330-015-4203-4