1
|
Puleo L, Agate L, Bargellini I, Boni G, Piaggi P, Traino C, Depalo T, Lorenzoni G, Bianchi F, Volterrani D, Brogioni S, Bottici V, Brunetto MR, Coco B, Molinaro E, Elisei R. Yttrium-90 transarterial radioembolization for liver metastases from medullary thyroid cancer. Eur Thyroid J 2022; 11:e220130. [PMID: 36126186 PMCID: PMC9641787 DOI: 10.1530/etj-22-0130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 09/20/2022] [Indexed: 11/08/2022] Open
Abstract
Objectives Liver metastases occur in 45% of patients with advanced metastatic medullary thyroid cancer (MTC). Transarterial radioembolization (TARE) has been proposed to treat liver metastases (LM), especially in neuroendocrine tumors. The aim of this study was to investigate the biochemical (calcitonin and carcino-embryonic antigen) and objective response of liver metastases from MTC to TARE. Methods TARE is an internal radiotherapy in which microspheres loaded with β-emitting yttrium-90 (90Y) are delivered into the hepatic arteries that supply blood to LM. Eight patients with progressive multiple LM underwent TARE and were followed prospectively. They were clinically, biochemically and radiologically evaluated at 1, 4, 12 and 18 months after TARE. Results Two patients were excluded from the analysis due to severe liver injury and death due to extrahepatic disease progression, respectively. One month after TARE, a statistically significant (P = 0.02) reduction of calcitonin was observed in all patients and remained clinically relevant during follow-up; reduction of CEA, although not significant, was found in all patients. Significant reduction of liver tumor mass was observed 1, 4 and 12 months after TARE (P = 0.007, P = 0.004, P = 0.002, respectively). After 1 month, three of six patients showed partial response (PR) and three of six stable disease (SD) according to RECIST 1.1, while five of six patients had a PR and one of six a SD according to mRECIST. The clinical response remained relevant 18 months after TARE. Excluding one patient, all others showed only a slight and transient increase in liver enzymes. Conclusions TARE is effective in LM treatment of MTC. The absence of severe complications and the good tolerability make TARE a valid therapeutic strategy when liver LM are multiple and progressive.
Collapse
Affiliation(s)
- Luciana Puleo
- Endocrine Unit, Department of Clinical and Experimental Medicine
| | - Laura Agate
- Endocrine Unit, Department of Clinical and Experimental Medicine
| | | | | | - Paolo Piaggi
- Endocrine Unit, Department of Clinical and Experimental Medicine
| | | | | | | | | | | | - Sandra Brogioni
- Endocrine Unit, Department of Clinical and Experimental Medicine
| | - Valeria Bottici
- Endocrine Unit, Department of Clinical and Experimental Medicine
| | | | - Barbara Coco
- Hepatology Unit, University of Pisa, Pisa, Italy
| | | | - Rossella Elisei
- Endocrine Unit, Department of Clinical and Experimental Medicine
| |
Collapse
|
2
|
Liu C, Tadros G, Smith Q, Martinez L, Jeffries J, Yu Z, Yu Q. Selective internal radiation therapy of metastatic breast cancer to the liver: A meta-analysis. Front Oncol 2022; 12:887653. [PMID: 36505832 PMCID: PMC9729947 DOI: 10.3389/fonc.2022.887653] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 10/28/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction The aim of this study is to conduct a meta-analysis to assess the efficacy of yttrium-90 selective internal radiation therapy (SIRT) in treating patients with breast cancer with hepatic metastasis. Method PubMed and The Cochrane Library were queried from establishment to January 2021. The following keywords were implemented: "breast", "yttrium", and "radioembolization". The following variables and outcomes were collected: publication year, region, sample size, study design, presence of extrahepatic disease, tumor burden, infused radioactivity, breast cancer subtype, previous treatment, median survival time (MST), length of follow-up, adverse events, and radiographical response such as Response Evaluation Criteria in Solid Tumors (RECIST), modified RECIST (mRECIST), and Positron Emission Tomography Response Criteria in Solid Tumors (PERCIST). Results A total of 24 studies from 14 institutions were included in the present meta-analysis. On the basis of the data from 412 patients, post-embolization MST was 9.8 [95% confidence interval (CI): 9.0-11.6] months. Patients with additional extrahepatic metastasis had a poorer survival rate compared with those with localized hepatic metastasis only (MST: 5.3 vs. 15 months, p < 0.0001). Patients with <25% liver tumor burden exhibited more promising survival than those with >25% (MST: 10.5 vs. 6.8 months, p < 0.0139). On the basis of RECIST, mRECIST, and PERCIST criteria, tumor response rate was 36% (95% CI: 26%-47%), 49% (95% CI: 34%-65%), and 47% (95% CI: 17%-78%), respectively, whereas tumor control rate was 85% (95% CI: 76%-93%), 73% (95% CI: 59%-85%), and 97% (95% CI: 91%-100%), respectively. Conclusion On the basis of the available published evidence, SIRT is feasible and effective in treating patients with breast cancer with liver metastasis. Patients with lower hepatic tumor burden and without extrahepatic metastasis demonstrated more survival benefit. Future randomized controlled trials are warranted.
Collapse
Affiliation(s)
- Chenyu Liu
- School of Medicine, George Washington University, Washington DC, United States
| | - George Tadros
- Department of Surgery, Cleveland Clinic Florida, Weston, FL, United States
| | - Quinn Smith
- Kansas City University, College of Osteopathic Medicine, Kansas City, MO, United States
| | - Linda Martinez
- School of Medicine, Ross University, Miramar, FL, United States
| | - James Jeffries
- Interventional Radiology, University of Chicago, Chicago, IL, United States
| | - Zhiyong Yu
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qian Yu
- Interventional Radiology, University of Chicago, Chicago, IL, United States,*Correspondence: Qian Yu,
| |
Collapse
|
3
|
Vietti Violi N, Gnerre J, Law A, Hectors S, Bane O, Doucette J, Abboud G, Kim E, Schwartz M, Fiel MI, Taouli B. Assessment of HCC response to Yttrium-90 radioembolization with gadoxetate disodium MRI: correlation with histopathology. Eur Radiol 2022; 32:6493-6503. [PMID: 35380226 DOI: 10.1007/s00330-022-08732-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/19/2022] [Accepted: 03/11/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND AND AIMS Transarterial 90Y radioembolization (TARE) is increasingly being used for hepatocellular carcinoma (HCC) treatment. However, tumor response assessment after TARE may be challenging. We aimed to assess the diagnostic performance of gadoxetate disodium MRI for predicting complete pathologic necrosis (CPN) of HCC treated with TARE, using histopathology as the reference standard. METHODS This retrospective study included 48 patients (M/F: 36/12, mean age: 62 years) with HCC treated by TARE followed by surgery with gadoxetate disodium MRI within 90 days of surgery. Two radiologists evaluated tumor response using RECIST1.1, mRECIST, EASL, and LI-RADS-TR criteria and evaluated the percentage of necrosis on subtraction during late arterial, portal venous, and hepatobiliary phases (AP/PVP/HBP). Statistical analysis included inter-reader agreement, correlation between radiologic and pathologic percentage of necrosis, and prediction of CPN using logistic regression and ROC analyses. RESULTS Histopathology demonstrated 71 HCCs (2.8 ± 1.7 cm, range: 0.5-7.5 cm) including 42 with CPN, 22 with partial necrosis, and 7 without necrosis. EASL and percentage of tumor necrosis on subtraction at the AP/PVP were independent predictors of CPN (p = 0.02-0.03). Percentage of necrosis, mRECIST, EASL, and LI-RADS-TR had fair to good performance for diagnosing CPN (AUCs: 0.78 - 0.83), with a significant difference between subtraction and LI-RADS-TR for reader 2, and in specificity between subtraction and other criteria for both readers (p-range: 0.01-0.04). Radiologic percentage of necrosis was significantly correlated to histopathologic degree of tumor necrosis (r = 0.66 - 0.8, p < 0.001). CONCLUSIONS Percentage of tumor necrosis on subtraction and EASL criteria were significant independent predictors of CPN in HCC treated with TARE. Image subtraction should be considered for assessing HCC response to TARE when using MRI. KEY POINTS • Percentage of tumor necrosis on image subtraction and EASL criteria are significant independent predictors of complete pathologic necrosis in hepatocellular carcinoma treated with90Y radioembolization. • Subtraction, mRECIST, EASL, and LI-RADS-TR have fair to good performance for diagnosing complete pathologic necrosis in hepatocellular carcinoma treated with90Y radioembolization.
Collapse
Affiliation(s)
- Naik Vietti Violi
- BioMedical Engineering and Imaging Institute, Icahn School of Medicine Mount Sinai, New York, NY, USA.,Department of Radiology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Jeffrey Gnerre
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, NY, 10029, USA
| | - Amy Law
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, NY, 10029, USA
| | - Stefanie Hectors
- BioMedical Engineering and Imaging Institute, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Octavia Bane
- BioMedical Engineering and Imaging Institute, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - John Doucette
- Department of Environmental Medicine & Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ghadi Abboud
- BioMedical Engineering and Imaging Institute, Icahn School of Medicine Mount Sinai, New York, NY, USA
| | - Edward Kim
- Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, NY, 10029, USA
| | - Myron Schwartz
- The Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - M Isabel Fiel
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bachir Taouli
- BioMedical Engineering and Imaging Institute, Icahn School of Medicine Mount Sinai, New York, NY, USA. .,Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, NY, 10029, USA.
| |
Collapse
|
4
|
Chan HW, Lo YH, Chang DY, Li JJ, Chang WY, Chen CH, Chang CH, Chen CL, Wang HE, Liu RS, Wu CY. Radiometal-Labeled Chitosan Microspheres as Transarterial Radioembolization Agents against Hepatocellular Carcinoma. Gels 2022; 8:gels8030180. [PMID: 35323293 PMCID: PMC8953182 DOI: 10.3390/gels8030180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 01/27/2023] Open
Abstract
Transarterial radioembolization (TARE) is an emerging treatment for patients with unresectable hepatocellular carcinoma (HCC). This study successfully developed radiometal-labeled chitosan microspheres (111In/177Lu-DTPA-CMS) with a diameter of 36.5 ± 5.3 μm for TARE. The radiochemical yields of 111In/177Lu-DTPA-CMS were greater than 90% with high radiochemical purities (>98%). Most of the 111In/177Lu-DTPA-CMS were retained in the hepatoma and liver at 1 h after intraarterial (i.a.) administration. Except for liver accumulation, radioactivity in each normal organ was less than 1% of the injected radioactivity (%IA) at 72 h after injection. At 10 days after injection of 177Lu-DTPA-CMS (18.6 ± 1.3 MBq), the size of the hepatoma was significantly reduced by around 81%, while that of the rats in the control group continued to grow. This study demonstrated the effectiveness of 177Lu-DTPA-CMS in the treatment of N1-S1 hepatoma. 111In/177Lu-DTPA-CMS have the potential to be a superior theranostic pair for the treatment of clinical hepatoma.
Collapse
Affiliation(s)
- Hui-Wen Chan
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Yi-Hsuan Lo
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Deng-Yuan Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Jia-Je Li
- KeMyth Biotechnology Corporation, NHRI Incubation Center, National Health Research Institutes, Miaoli 350, Taiwan;
- Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Wen-Yi Chang
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan; (W.-Y.C.); (C.-H.C.)
| | - Chih-Hao Chen
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan; (W.-Y.C.); (C.-H.C.)
| | - Chih-Hsien Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
- Institute of Nuclear Energy Research, Taoyuan 325, Taiwan
| | - Chuan-Lin Chen
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Hsin-Ell Wang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Ren-Shyan Liu
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
| | - Chun-Yi Wu
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei Branch, Taipei 112, Taiwan; (H.-W.C.); (Y.-H.L.); (D.-Y.C.); (C.-H.C.); (C.-L.C.); (H.-E.W.); (R.-S.L.)
- Correspondence:
| |
Collapse
|
5
|
Sun HC, Zhu XD. Downstaging Conversion Therapy in Patients With Initially Unresectable Advanced Hepatocellular Carcinoma: An Overview. Front Oncol 2021; 11:772195. [PMID: 34869008 PMCID: PMC8636437 DOI: 10.3389/fonc.2021.772195] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/28/2021] [Indexed: 12/12/2022] Open
Abstract
The high mortality rate associated with hepatocellular carcinoma (HCC) is partly due to the high proportion of patients who present with advanced stage disease at diagnosis, for whom there are limited treatment options. For selected patients with initially unresectable HCC, locoregional and/or systemic treatments can result in tumor downstaging and consequently provide opportunities for surgical intervention and the potential for long-term survival. Therefore, the key aim of 'conversion therapy' is to reduce tumor burden so that patients become amenable to surgical resection. Various therapies have been investigated as candidates for downstaging patients with potentially resectable HCC including transarterial chemoembolization, transarterial radioembolization with yttrium-90 microspheres, radiotherapy, systemic therapies and combination or multimodality treatment approaches. However, downstaging conversion therapy remains controversial and there are several challenges such as defining the criteria used to identify the population of patients who are 'potentially resectable', the criteria used to define successful downstaging, and the optimum treatment approach to maximize the success of downstaging therapy. In this review article, we summarize clinical experience and evidence of downstaging conversion treatment in patients identified as having 'potentially resectable' HCC.
Collapse
Affiliation(s)
- Hui-Chuan Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, China
| | | |
Collapse
|
6
|
Georgiou MF, Kuker RA, Studenski MT, Ahlman PP, Witte M, Portelance L. Lung shunt fraction calculation using 99mTc-MAA SPECT/CT imaging for 90Y microsphere selective internal radiation therapy of liver tumors. EJNMMI Res 2021; 11:96. [PMID: 34585259 PMCID: PMC8479035 DOI: 10.1186/s13550-021-00837-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 09/11/2021] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND 99mTc-macroaggregated albumin (99mTc-MAA) scintigraphy is utilized in treatment planning for Yttrium-90 (90Y) Selective Internal Radiation Therapy (SIRT) of liver tumors to evaluate hepatopulmonary shunting by calculating the lung shunt fraction (LSF). The purpose of this study was to evaluate if LSF calculation using SPECT/CT instead of planar gamma camera imaging is more accurate and if this can potentially lead to more effective treatment planning of hepatic lesions while avoiding excessive pulmonary irradiation. RESULTS LSF calculation was obtained using two different methodologies in 85 cases from consecutive patients intended to receive 90Y SIRT. The first method was based on planar gamma camera imaging in the anterior and posterior views with geometric mean calculation of the LSF from regions of interest of the liver and lungs. The second method was based on segmentation of the liver and lungs from SPECT/CT images of the thorax and abdomen. The differences in planar imaging versus SPECT/CT derived LSF values along with the estimated absorbed lung mean dose (LMD) were evaluated. The LSF values were higher in planar imaging versus SPECT/CT in 81/85 cases, with a mean value of 8.5% vs. 4.6% respectively; the difference was statistically significant using a paired t-test (alpha = 0.05). In those patients who received SIRT, the estimated absorbed LMD calculated with planar imaging was significantly higher than with SPECT/CT (t-test, P < 0.005). Repeated phantom experiments using an anthropomorphic torso phantom with variable 99mTc activity concentrations for the liver and lungs were performed with the standard patient protocol, demonstrated improved accuracy of the LSF calculation based on SPECT/CT than planar imaging (mean overestimated value of 6% vs. 26%). CONCLUSIONS This study demonstrates that LSF calculation using planar imaging can be significantly overestimated while calculation using SPECT/CT imaging and appropriate segmentation tools can be more accurate. Minimizing the errors in obtaining the LSF can lead to more effective 90Y SIRT treatment planning for hepatic tumors while ensuring the lung dose will not exceed the standard acceptable safety thresholds.
Collapse
Affiliation(s)
- Mike F Georgiou
- Department of Radiology, Miller School of Medicine, University of Miami, 1611 NW 12th Avenue, JMH C-248, Miami, FL, 33136, USA.
| | - Russ A Kuker
- Department of Radiology, Miller School of Medicine, University of Miami, 1611 NW 12th Avenue, JMH C-248, Miami, FL, 33136, USA
| | - Matthew T Studenski
- Department of Radiation Oncology, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Preeti P Ahlman
- Department of Radiology, Miller School of Medicine, University of Miami, 1611 NW 12th Avenue, JMH C-248, Miami, FL, 33136, USA
| | - Megan Witte
- Department of Biomedical Engineering, University of Miami, Miami, FL, USA
| | - Lorraine Portelance
- Department of Radiation Oncology, Miller School of Medicine, University of Miami, Miami, FL, USA
| |
Collapse
|
7
|
Patel A, Subbanna I, Bhargavi V, Swamy S, Kallur KG, Patil S. Transarterial Radioembolization (TARE) with 131 Iodine-Lipiodol for Unresectable Primary Hepatocellular Carcinoma: Experience from a Tertiary Care Center in India. South Asian J Cancer 2021; 10:81-86. [PMID: 34568220 PMCID: PMC8460342 DOI: 10.1055/s-0041-1731600] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose
This article presents our experience regarding survival benefits in inoperable intermediate stage hepatocellular carcinoma (HCC) and advanced stage HCC treated with
131
I-lipiodol.
Materials and Methods
This is a retrospective study of intermediate stage HCC (Barcelona Clinic Liver Cancer [BCLC] stage B) not responding to prior treatment and/or advanced stage HCC (BCLC stage C) treated with
131
I-lipiodol.
131
I-lipiodol was injected into the hepatic artery through transfemoral route. Postprocedure, the patient was isolated for 5 to 7 days. All patients underwent tumor response evaluation after 4 weeks. Survival of patients was calculated up to either death or conclusion of the study.
Results
A total of 55 patients (52 males [94.5%], 3 females [5.4%]) were given intra-arterial
131
I-lipiodol therapy. The median overall survival after transarterial radioembolization (TARE) was 172 ± 47 days (95% confidence limit, 79–264 days). The overall survival at 3, 6, 9, and 12 months was 69, 47, 32, and 29%, respectively. A multivariate Cox regression analysis showed the presence of treatment prior to TARE to most significantly influence survival (
B
= 2.161,
p
≤ 0.001). This was followed by size of the lesion which was second in line (
B
= 0.536,
p
= 0.034). Among 45 patients, 14 patients (31.1%) showed a partial response, 11 patients (24.4%) showed stable disease, and 20 patients (44.4%) showed progressive diseases.
Conclusion
TARE with
131
I-lipiodol can be a safe and effective palliative treatment in advanced stage HCC and in patients with poor response to prior treatments like transarterial chemoembolization.
Collapse
Affiliation(s)
- Aakash Patel
- Department of Interventional Radiology, HCG Hospital, Bangalore, Karnataka, India
| | - Indusekhara Subbanna
- Department of Interventional Radiology, HCG Hospital, Bangalore, Karnataka, India
| | - Vidya Bhargavi
- Department of Interventional Radiology, HCG Hospital, Bangalore, Karnataka, India
| | - Shivakumar Swamy
- Department of Interventional Radiology, HCG Hospital, Bangalore, Karnataka, India
| | | | - Shekhar Patil
- Department of Medical Oncology, HCG Hospital, Bangalore, Karnataka, India
| |
Collapse
|
8
|
Elsayed M, Wagstaff W, Behbahani K, Villalobos A, Bercu Z, Majdalany BS, Akce M, Schuster DM, Mao H, Kokabi N. Improved Tumor Response in Patients on Metformin Undergoing Yttrium-90 Radioembolization Segmentectomy for Hepatocellular Carcinoma. Cardiovasc Intervent Radiol 2021; 44:1937-1944. [PMID: 34312687 DOI: 10.1007/s00270-021-02916-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 06/21/2021] [Indexed: 01/01/2023]
Abstract
PURPOSE Metformin is associated with improved outcomes after external radiation and chemotherapy but has not been studied for Y-90 radiation segmentectomy (RS). This study evaluates the effect of metformin on tumor response after Y-90 RS in patients with hepatocellular carcinoma (HCC). METHODS AND MATERIALS A retrospective analysis of patients with HCC who underwent Y-90 RS between 2014-2018 was performed. Comparisons were made between all patients taking and not taking metformin, and diabetic patients taking and not taking metformin. Tumor response was analyzed with logistic regression to compare absolute and percent change in total tumor diameter (TTD) and modified Response Evaluation Criteria in Solid Tumors (mRECIST). Overall survival (OS) was evaluated using Kaplan-Meier estimation and log-rank analysis. RESULTS A total of 106 patients underwent 112 Y-90 RS, of which 40 were diabetic (38.8%) and 19 (18.4%) were on metformin. At baseline, the two groups of patients on metformin and not on metformin had no significant difference in age, Child-Pugh score, MELD score, ALBI grade, total tumor diameter, and size of dominant tumor. The only significant baseline difference was ECOG status. Uni- and multivariate analysis demonstrated a larger reduction in TTD and objective response by mRECIST criteria for patients undergoing Y-90 RS on metformin compared to those not on metformin. OS was similar between patients taking and not taking metformin (p = 0.912). CONCLUSION Metformin may be associated with increased tumor response after Y-90 RS in patients with HCC. LEVEL OF EVIDENCE III, Retrospective Study.
Collapse
Affiliation(s)
- Mohammad Elsayed
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA.
| | - William Wagstaff
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Keywan Behbahani
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Alexander Villalobos
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Zachary Bercu
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Bill S Majdalany
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Mehmet Akce
- Department of Hematology and Medical Oncology, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - David M Schuster
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Nima Kokabi
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| |
Collapse
|
9
|
Determination of Tumor Dose Response Thresholds in Patients with Chemorefractory Intrahepatic Cholangiocarcinoma Treated with Resin and Glass-based Y90 Radioembolization. Cardiovasc Intervent Radiol 2021; 44:1194-1203. [PMID: 33890170 DOI: 10.1007/s00270-021-02834-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 03/30/2021] [Indexed: 01/03/2023]
Abstract
PURPOSE To compare the efficacies of glass and resin-based Yttrium-90 microspheres by comparing absorbed tumor dose (TD) with both tumor response (TR) and overall survival (OS) in patients with chemorefractory intrahepatic cholangiocarcinoma (ICC). METHODS Post-Y90 treatment bremsstrahlung SPECT/CT of 38 consecutive patients receiving 45 treatments (21 resin microspheres, 24 glass microspheres) were analyzed retrospectively. MIM software v6.9.4 (MIM Software Inc, Cleveland, OH) was used to calculate targeted tumors' dose volume histogram. Modified Response Evaluation Criteria in Solid Tumors was used to evaluate tumor response 3 months post-treatment. Kaplan Meier estimation was used for survival analysis. T-test was used to compare the devices on various dosimetric parameters. RESULTS Thresholds for TD to predict TR with ≥ 80% specificity were as follows: mean TD (Resin: 78.9 Gy; Glass: 254.7 Gy), maximum TD (Resin: 162.9 Gy; Glass: 591 Gy), minimum TD (Resin: 53.7 Gy; Glass: 149.1 Gy). Microsphere type had no effect on survival from first Y90 (Resin: 11.2 mo; Glass 10.9 mo [p = 0.548]). In patients receiving resin microspheres, mean TD ≥ 75 Gy or maximum TD ≥ 150 Gy was associated with median OS of 20.2 mo compared to 6.5 mo for those receiving less (p = 0.001, 0.002, respectively). For patients treated with glass microspheres, those receiving a mean TD ≥ 150 Gy had a median OS of 14.6 mo vs. 2.6 mo for those receiving less (p = 0.031). CONCLUSION TD thresholds predictive of TR and OS differ significantly between glass and resin microspheres. However, microsphere type has no impact on survival in patients with chemorefractory ICC. LEVEL OF EVIDENCE Level 3, Retrospective Study.
Collapse
|
10
|
Hassanin TM, Fouad Y, Hassnine A, Eisawy M, Farag N, Abdel Ghany W. Quality of Life after Transcatheter Arterial Chemoembolization Combined with Radiofrequency Ablation in Patients with Unresectable Hepatocellular Carcinoma Compared with Transcatheter Arterial Chemoembolization alone. Asian Pac J Cancer Prev 2021; 22:1255-1261. [PMID: 33906320 PMCID: PMC8325141 DOI: 10.31557/apjcp.2021.22.4.1255] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Indexed: 01/08/2023] Open
Abstract
Aim: The aim of this study was to assess quality of life (QoL) in patients with unresectable hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE) compared to TACE plus radiofrequency ablation (RFA) done at the same sitting, and to assess tumor therapy response after these 2 palliative interventions. Methods: 73 patients with unresectable HCC (BCLC-B) were included. Patients with tumor ≤ 5 cm were subjected to TACE (N = 45) while patients with tumors > 5 cm were subjected to TACE followed immediately by RFA (N = 28). QoL was evaluated with two validated questionnaires (EORTC QLQ-30 and EORTC HCC18). These questionnaires were filled out before intervention, 2 weeks and 2 months after intervention. Pre/post interventional changes were analyzed. The modified response evaluation criteria in solid tumor (mRECIST) were employed for the evaluation of therapeutic efficacy. Results: Baseline global health status/QoL was significantly higher in TACE group (64.1%) compared to TACE-RFA group (51.2%). Two weeks after intervention: the absolute decrease in global health state was higher in TACE-RFA (- 12.1%) compared to TACE (- 6.3%, p = 0.411). Less impairment was found in TACE group compared to TACE-RFA group for physical/social functioning, fatigue and pain but it was statistically insignificant. Two months after intervention; TACE-RFA group showed significant improvement in global health score, social and physical functioning scores, as well as significant improvement in pain and fatigue compared to TACE group. The therapeutic efficacy of TACE-RFA was better than TACE alone: complete remission, partial remission, stable disease and progressive disease were 17.9%, 32.1%, 42.9% and 7.1% Vs11.1%, 22.2%, 48.9% and 17.8%, respectively). Conclusion: Neither TACE nor TACE-RFA showed a significant decrease in QoL in patients with unresectable HCC two weeks after intervention. However, two months after intervention; TACE-RFA showed significant improvement in global health score compared to TACE monotherapy. TACE-RFA appeared safe, effective and more favorable than TACE monotherapy.
Collapse
Affiliation(s)
- Taha M Hassanin
- Department of Endemic Medicine and Gastroenterology, Faculty of Medicine, Minia University, Egypt
| | - Yasser Fouad
- Department of Endemic Medicine and Gastroenterology, Faculty of Medicine, Minia University, Egypt
| | - Alshymaa Hassnine
- Department of Endemic Medicine and Gastroenterology, Faculty of Medicine, Minia University, Egypt
| | - Mohamad Eisawy
- Department of Radiology Medicine and Gastroenterology, Faculty of Medicine, Minia University, Egypt
| | - Naglaa Farag
- Department of Radiology, Faculty of Medicine, Minia University, Egypt
| | - Wael Abdel Ghany
- Department of Endemic Medicine and Gastroenterology, Faculty of Medicine, Minia University, Egypt
| |
Collapse
|
11
|
Woeste MR, Geller AE, Martin RCG, Polk HC. Optimizing the Combination of Immunotherapy and Trans-Arterial Locoregional Therapy for Stages B and C Hepatocellular Cancer. Ann Surg Oncol 2021; 28:1499-1510. [PMID: 33393028 DOI: 10.1245/s10434-020-09414-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 11/10/2020] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC), the most common primary hepatic malignancy worldwide, is the second leading cause of cancer-related death. Underlying liver dysfunction and advanced stage of disease require treatments to be optimally timed and implemented to minimize hepatic parenchymal damage while maximizing disease response and quality of life. Locoregional therapies (LRTs) such as trans-arterial chemo- and radio-embolization remain effective for intermediate liver-only and advanced HCC disease (i.e., Barcelona-Clinic liver cancer stages B and C) not amendable to primary resection or ablation. Additionally, these minimally invasive interventions have been shown to augment the immune system. This and the recent success of immune-oncologic treatments for HCC have generated interest in applying these therapies in combination with such locoregional interventions to improve patient outcomes and response rates. This report reviews the use of trans-arterial LRTs with immunotherapy for stages B and C HCC, potential biomarkers, and imaging methods for assessing the response and safety of such combinations.
Collapse
Affiliation(s)
- Matthew R Woeste
- Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA.,Department of Microbiology and Immunology, University of Louisville School of Medicine, Louisville, KY, USA
| | - Anne E Geller
- Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA.,Department of Microbiology and Immunology, University of Louisville School of Medicine, Louisville, KY, USA
| | - Robert C G Martin
- Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA.
| | - Hiram C Polk
- Division of Surgical Oncology, Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| |
Collapse
|
12
|
Mafeld S, Littler P, Hayhurst H, Manas D, Jackson R, Moir J, French J. Liver Resection After Selective Internal Radiation Therapy with Yttrium-90: Safety and Outcomes. J Gastrointest Cancer 2020; 51:152-158. [PMID: 30911980 PMCID: PMC7000505 DOI: 10.1007/s12029-019-00221-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction Selective internal radiotherapy (SIRT) with yttrium-90 (Y-90) is an intra-arterial therapy for hepatic malignancy in patients who are unsuitable for surgical resection. This treatment is considered palliative, although some patients can demonstrate a response that is adequate to facilitate surgical resection with curative intent. Methods All patients who underwent liver resection post SIRT were reviewed. Data gathered included patient demographics, tumor type, surgical details, and post-operative outcomes. Results Twelve patients underwent SIRT followed by liver resection (7 males and 5 females). Pathologies were hepatocellular carcinoma (n = 5), metastatic colorectal cancer (n = 5), and neuroendocrine tumor (n = 2). Lesional response (size, volume, and RECIST (response evaluation criteria in solid tumors)) was calculated and where appropriate functional liver remnant (FLR) is presented. Mean FLR increase was 264cm3 (range − 123 to 909), and all cases demonstrated a partial response according to RECIST with a mean largest lesion volume reduction of 475cm3 (range 14–1632). No post-SIRT complications were noted. Hepatectomy occurred at a mean of 322 days from SIRT treatment. Ninety-day morbidity was 67% (n = 6), complications post-surgery were analyzed according to the Clavien-Dindo classification scale; a total of 15 events occurred in 6 patients. Ninety-day mortality of 11% (n = 1). Conclusion In selected cases, liver resection is possible post SIRT. As this can represent a potentially curative option, it is important to reconsider resection in the follow-up of patients undergoing SIRT. Post-operative complications are noted following major and extended liver resection. Therefore, further studies are needed to improve patient selection.
Collapse
Affiliation(s)
- Sebastian Mafeld
- Department of Interventional Radiology, Freeman Hospital, Freeman Road, High Heaton, Newcastle upon Tyne, NE7 7DN, UK.
| | - Peter Littler
- Department of Interventional Radiology, Freeman Hospital, Freeman Road, High Heaton, Newcastle upon Tyne, NE7 7DN, UK
| | - Hannah Hayhurst
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| | - Derek Manas
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| | - Ralph Jackson
- Department of Interventional Radiology, Freeman Hospital, Freeman Road, High Heaton, Newcastle upon Tyne, NE7 7DN, UK
| | - John Moir
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| | - Jeremy French
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| |
Collapse
|
13
|
Nakada S, Allard MA, Lewin M, Awad S, Dahbi N, Nitta H, Cunha AS, Castaing D, Vibert E, Cherqui D, Miyazaki M, Ohtsuka M, Adam R. Ischemic Cholangiopathy Following Transcatheter Arterial Chemoembolization for Recurrent Hepatocellular Carcinoma After Hepatectomy: an Underestimated and Devastating Complication. J Gastrointest Surg 2020; 24:2517-2525. [PMID: 31754989 DOI: 10.1007/s11605-019-04409-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 09/10/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Ischemic cholangiopathy (IC) has a known poor prognosis. However, the risks and outcomes of this complication after transcatheter arterial chemoembolization (TACE) in hepatectomized patients are poorly documented. This study aimed to evaluate the incidence of and to identify the predictive factors for IC following TACE for recurrent hepatocellular carcinoma (HCC) after hepatectomy. METHOD From a cohort with a total of 486 patients who underwent resection for HCC, we included all consecutive patients who were treated with TACE for recurrent HCC after hepatectomy between 2000 and 2017. IC was defined by the coexistence of biological cholestasis and morphological lesions. RESULTS A total of 156 patients underwent TACE for the treatment of HCC recurrence after hepatectomy. Of them, eight (5.1%) developed IC. Their prognosis was poor compared with patients without IC (3-year survival 23.4% vs 76.2%; P = 0.008). Two factors, namely, time between hepatectomy and TACE (4.8 months vs. 16.0 months, P = 0.001) and TACE for a remnant liver mobilized during hepatectomy (P = 0.001), were associated with IC. Receiver operating characteristic (ROC) curve analysis showed that 7 months was the more discriminant cutoff for the time period. IC occurred in 33.3% of the patients with the two factors, in 5.0% of those with one factor, and 0% in the absence of any factors. CONCLUSION TACE for treating HCC recurrence carries a high risk of IC when performed early after hepatectomy in a previously mobilized liver. Our results might aid in identifying candidates for TACE for recurrent HCC, considering the major effect on patient outcomes.
Collapse
Affiliation(s)
- Shinichiro Nakada
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France.,Department of General Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Marc-Antoine Allard
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Maite Lewin
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Sameh Awad
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Nour Dahbi
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Hidetoshi Nitta
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France.,Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Antonio Sa Cunha
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Denis Castaing
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Eric Vibert
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Daniel Cherqui
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Masaru Miyazaki
- Department of General Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan.,Department of Gastroenterological Surgery, Mita Hospital International University of Health & Welfare, Tokyo, Japan
| | - Masayuki Ohtsuka
- Department of General Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - René Adam
- AP-HP Hôpital Paul-Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France. .,Centre Hépato-Biliaire, 9 Avenue Paul Vaillant Couturier, 94804, Villejuif, France.
| |
Collapse
|
14
|
Elsayed M, Cheng B, Xing M, Sethi I, Brandon D, Schuster DM, Bercu Z, Galt J, Barron B, Kokabi N. Comparison of Tc-99m MAA Planar Versus SPECT/CT Imaging for Lung Shunt Fraction Evaluation Prior to Y-90 Radioembolization: Are We Overestimating Lung Shunt Fraction? Cardiovasc Intervent Radiol 2020; 44:254-260. [PMID: 33000319 DOI: 10.1007/s00270-020-02638-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 08/27/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To compare lung shunt fraction (LSF) prior to Y-90 radioembolization calculated using planar imaging versus SPECT/CT in patients with hepatocellular carcinoma (HCC). METHODS A single institution retrospective analysis of technetium-99m macroaggregated albumin (Tc-99m MAA) LSF studies for 293 consecutive patients with HCC between 2013 and 2018 was performed. LSF using planar imaging (PLSF) was compared to retrospectively calculated LSF using SPECT/CT (SLSF) via semiautomated segmentation using MIM v.6.9. Sub-analyses of patients were performed based on PLSF range, tumor size, BCLC stage, and Child-Pugh (C-P) score. Mean LSF absolute discrepancy between sub-groups was analyzed. Comparisons were performed using paired t tests and linear regression analysis. RESULTS Mean PLSF, 8.27%, was greater than mean SLSF, 3.27% (p < 0.001). When categorizing patients by PLSF ranges of < 10%, 10-19.9%, and ≥ 20%, PLSF remained greater than SLSF in all subgroups (p's < 0.001). Patients with PLSF ≥ 20% had a greater absolute discrepancy with SLSF (13.31%) compared to patients with PLSF < 20% (4.74%; p < 0.0001). LSF absolute discrepancy was greater for patients with a maximum liver tumor size ≥ 5.0 cm (5.59%) compared to a liver tumor size < 5.0 cm (4.40%; p = 0.0076). For all BCLC grades and C-P scores, PLSF was greater than SLSF. A greater LSF discrepancy existed for patients with a worse C-P score (C-P A: 4.78%, C-P B/C: 6.12%; p = 0.0081), but not BCLC stage (0/A/B: 4.87%, C: 4.56%; p = 0.5993). CONCLUSION In patients with HCC, SLSF is significantly lower compared to PLSF, with a greater discrepancy among patients with a PLSF ≥ 20%, tumor size ≥ 5 cm, and worse C-P score. LEVEL OF EVIDENCE Level 3, Retrospective Study.
Collapse
Affiliation(s)
- Mohammad Elsayed
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA.
| | | | - Minzhi Xing
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
| | - Ila Sethi
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - David Brandon
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - David M Schuster
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Zachary Bercu
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
| | - James Galt
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Bruce Barron
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Nima Kokabi
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
| |
Collapse
|
15
|
SIRT Compared with DEB-TACE for Hepatocellular Carcinoma: a Real-world Study (the SITAR Study). J Gastrointest Cancer 2020; 52:907-914. [PMID: 32901445 DOI: 10.1007/s12029-020-00502-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is responsible for 1% of deaths worldwide, and the incidence continues to increase. Despite surveillance programs, 70% of HCC patients are not suitable for curative options at diagnosis, and therefore, non-curative treatments are essential to modern clinical practice. There are many novel treatments, though their roles are not well defined. This study aimed to contrast Selective Internal Radiation Therapy (SIRT) and Drug Eluting Bead Transarterial Chemoembolisation (DEB-TACE) to further define their roles. METHODS This was a retrospective multicentre cohort study. Factors included for analysis were type of HCC treatment, number of lesions, lesion size, multiple disease severity scores, cirrhosis and vascular invasion. The primary endpoint was transplant-free survival. RESULTS Transplant-free survival was similar between the two cohorts (p = 0.654), despite a variation in median lesion size, SIRT: 54.5 mm, DEB-TACE: 34 mm (p ≤ 0.001). A univariate Cox proportional hazard model utilising treatment modality as the covariate showed no significant difference in survival (DEB-TACE HR 1.4 (95%CI 0.85-2.15 p = 0.207). The size of the largest lesion was the best predictor of 3-year survival (p = 0.035). Lesion size was inversely associated with survival (HR 1.01 (95%CI 1-1.02, p = 0.025)) on multivariate analysis. CONCLUSION This study is the first to catalogue the experience of using SIRT in HCC in a real-world Australian population. It has demonstrated no difference in survival outcomes between DEB-TACE and SIRT. Further, it has shown SIRT to be a reasonable alternative to DEB-TACE especially in larger lesions and has demonstrated that DEB-TACE has a role in select patients with advanced disease.
Collapse
|
16
|
Walton M, Wade R, Claxton L, Sharif-Hurst S, Harden M, Patel J, Rowe I, Hodgson R, Eastwood A. Selective internal radiation therapies for unresectable early-, intermediate- or advanced-stage hepatocellular carcinoma: systematic review, network meta-analysis and economic evaluation. Health Technol Assess 2020; 24:1-264. [PMID: 33001024 PMCID: PMC7569721 DOI: 10.3310/hta24480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma is the most common type of primary liver cancer. Treatment choice is dependent on underlying liver dysfunction and cancer stage. Treatment options include conventional transarterial therapies for patients with intermediate-stage disease and systemic therapy [e.g. sorafenib (Nexavar®; Bayer plc, Leverkusen, Germany)] for patients with advanced-stage disease. Selective internal radiation therapies deliver radiation to liver tumours via microspheres that are injected into the hepatic artery. There are three selective internal radiation therapies: TheraSphere™ [BTG Ltd, London, UK (now Boston Scientific, Marlborough, MA, USA)], SIR-Spheres® (Sirtex Medical Ltd, Woburn, MA, USA) and QuiremSpheres® (Quirem Medical BV, Deventer, the Netherlands). OBJECTIVE To assess the clinical effectiveness and cost-effectiveness of selective internal radiation therapies for treating patients with unresectable early-, intermediate- or advanced-stage hepatocellular carcinoma. METHODS A search was undertaken to identify clinical effectiveness literature relating to selective internal radiation therapies and relevant comparators for the treatment of hepatocellular carcinoma. Studies were critically appraised and summarised. The network of evidence was mapped to estimate the relative effectiveness of the different selective internal radiation therapies and comparator treatments. An economic analysis evaluated the cost-effectiveness. RESULTS Twenty studies were included in the clinical effectiveness review. Two large randomised controlled trials rated as having a low risk of bias [SARAH: Vilgrain V, Pereira H, Assenat E, Guiu B, Ilonca AD, Pageaux GP, et al. Efficacy and safety of selective internal radiotherapy with yttrium-90 resin microspheres compared with sorafenib in locally advanced and inoperable hepatocellular carcinoma (SARAH): an open-label randomised controlled Phase 3 trial. Lancet Oncol 2017;18:1624-36; and SIRveNIB: Chow PKH, Gandhi M, Tan SB, Khin MW, Khasbazar A, Ong J, et al. SIRveNIB: selective internal radiation therapy versus sorafenib in Asia-Pacific patients with hepatocellular carcinoma. J Clin Oncol 2018;36:1913-21] found no significant difference in overall survival or progression-free survival between SIR-Spheres and sorafenib (systemic therapy) in an advanced population, despite greater tumour response in the SIR-Spheres arm of both trials. There were some concerns regarding generalisability of the SARAH and SIRveNIB trials to UK practice. All other studies of SIR-Spheres, TheraSphere or QuiremSpheres were either rated as being at a high risk of bias or caused some concerns regarding bias. A network meta-analysis was conducted in adults with unresectable hepatocellular carcinoma who had Child-Pugh class A liver cirrhosis and were ineligible for conventional transarterial therapies. The analysis included the SARAH and SIRveNIB trials as well as a trial comparing lenvatinib (Kisplyx®; Eisai Ltd, Tokyo, Japan) (systemic therapy) with sorafenib. There were no meaningful differences in overall survival between any of the treatments. The base-case economic analysis suggested that TheraSphere may be cost-saving relative to both SIR-Spheres and QuiremSpheres. However, incremental cost differences between TheraSphere and SIR-Spheres were small. In a fully incremental analysis, which included confidential Patient Access Scheme discounts, lenvatinib was the most cost-effective treatment and dominated all selective internal radiation therapies. In pairwise comparisons of sorafenib with each selective internal radiation therapy, sorafenib also dominated all selective internal radiation therapies. LIMITATIONS The existing evidence cannot provide decision-makers with clear guidance on the comparative effectiveness of treatments in early- and intermediate-stage hepatocellular carcinoma or on the efficacy of TheraSphere or QuiremSpheres. CONCLUSIONS In the advanced-stage hepatocellular carcinoma population, two large randomised trials have shown that SIR-Spheres have similar clinical effectiveness to sorafenib. None of the selective internal radiation therapies was cost-effective, being more costly and less effective than lenvatinib, both at list price and with Patient Access Scheme discounts. FUTURE WORK Future studies may wish to include early- and intermediate-stage hepatocellular carcinoma patients and the low tumour burden/albumin-bilirubin 1 subgroup of advanced-stage patients. Future high-quality studies evaluating alternative selective internal radiation therapies would be beneficial. STUDY REGISTRATION This study is registered as PROSPERO CRD42019128383. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 48. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Matthew Walton
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Ros Wade
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Lindsay Claxton
- Centre for Reviews and Dissemination, University of York, York, UK
| | | | - Melissa Harden
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Jai Patel
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Ian Rowe
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Robert Hodgson
- Centre for Reviews and Dissemination, University of York, York, UK
| | - Alison Eastwood
- Centre for Reviews and Dissemination, University of York, York, UK
| |
Collapse
|
17
|
Wade R, Sharif-Hurst S, Harden M, Walton M, Claxton L, Hodgson R, Eastwood A. Methods for selecting the best evidence to inform a NICE technology appraisal on selective internal radiation therapies for hepatocellular carcinoma. Syst Rev 2020; 9:184. [PMID: 32799923 PMCID: PMC7429468 DOI: 10.1186/s13643-020-01447-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 08/05/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Systematic reviews of medical devices are particularly challenging as the quality of evidence tends to be more limited than evidence on pharmaceutical products. This article describes the methods used to identify, select and critically appraise the best available evidence on selective internal radiation therapy devices for treating hepatocellular carcinoma, to inform a technology appraisal for the National Institute for Health and Care Excellence. METHODS A comprehensive search of ten medical databases and six grey literature sources was undertaken to identify studies of three devices (TheraSphere®, SIR-Spheres® and QuiremSpheres®) for treating hepatocellular carcinoma. The large evidence base was scoped before deciding what level of evidence to include for data extraction and critical appraisal. The methodological quality of the included studies was assessed using criteria relevant to each study design. RESULTS Electronic searches identified 4755 records; over 1000 met eligibility criteria after screening titles and abstracts. A hierarchical process was used to scope these records, prioritising comparative studies over non-comparative studies, where available. One hundred ninety-four full papers were ordered; 64 met the eligibility criteria. For each intervention, studies were prioritised by study design and applicability to current UK practice, resulting in 20 studies subjected to critical appraisal and data extraction. Only two trials had a low overall risk of bias. In view of the poor quality of the research evidence, our technology appraisal focused on the two higher quality trials, including a thorough critique of their reliability and generalisability to current UK practice. The 18 poorer quality studies were briefly summarised; many were very small and results were often contradictory. No definitive conclusions could be drawn from the poorer quality research evidence available. CONCLUSIONS A systematic, pragmatic process was used to select and critically appraise the vast quantity of research evidence available in order to present the most reliable evidence on which to develop recommendations. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42019128383.
Collapse
Affiliation(s)
- Ros Wade
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Sahar Sharif-Hurst
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Melissa Harden
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Matthew Walton
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Lindsay Claxton
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Robert Hodgson
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| | - Alison Eastwood
- Centre for Reviews and Dissemination, University of York, York, YO10 5DD UK
| |
Collapse
|
18
|
Locoregional Therapy Approaches for Hepatocellular Carcinoma: Recent Advances and Management Strategies. Cancers (Basel) 2020; 12:cancers12071914. [PMID: 32679897 PMCID: PMC7409274 DOI: 10.3390/cancers12071914] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/12/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver malignancy and third leading cause of cancer-related mortality worldwide. While surgical resection and transplantation are the standard first-line treatments for early-stage HCC, most patients do not fulfill criteria for surgery. Fortunately, catheter-directed and percutaneous locoregional approaches have evolved as major treatment modalities for unresectable HCC. Improved outcomes have been achieved with novel techniques which can be employed for diverse applications ranging from curative-intent for small localized tumors, to downstaging or bridging to resection and transplantation for early and intermediate disease, and locoregional control and palliation for advanced disease. This review explores recent advances in liver-directed techniques for HCC including bland transarterial embolization, chemoembolization, radioembolization, and ablative therapies, with a focus on patient selection, procedural technique, periprocedural management, and outcomes.
Collapse
|
19
|
Nance ME, Biedermann GB, Bhat AP, Davis RM. Chemorefractory liver metastasis from cervical cancer successfully treated with a combination of yttrium-90 and immunotherapy. Radiol Case Rep 2020; 15:1359-1365. [PMID: 32636973 PMCID: PMC7327429 DOI: 10.1016/j.radcr.2020.06.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/01/2020] [Accepted: 06/02/2020] [Indexed: 12/24/2022] Open
Abstract
Liver metastases in cervical cancer is rare and can be difficult-to-treat. The current guidelines established by the Gynecologic Oncology Group recommend platinum-based systemic chemotherapy in combination with an anti-angiogenic agent such as bevacizumab, however, overall survival remains poor following diagnosis and options for patients who fail chemotherapy are limited. Yttrium-90 (Y90) radioembolization (RE) has shown great promise in the treatment of chemo-refractory colorectal liver metastases. We describe a 30-year-old female with a history of stage IB endocervical adenocarcinoma who later developed metastases to the liver, that were unresponsive to multiple chemotherapeutics and chemoembolization, and was successfully treated with Y90 RE with concurrent systemic Pembrolizumab. The Y90 RE treatment resulted in positive clinical and imaging responses with improvement in her quality of life, all of which continue to persist at the time of writing this manuscript about 8-months into her RE treatment.
Collapse
Affiliation(s)
- Michael E. Nance
- School of Medicine, University of Missouri, Columbia, MO, USA
- Department of Radiology, Section of Vascular and Interventional Radiology, University of Missouri, One Hospital drive, Columbia, MO 65212, USA
| | - Gregory B. Biedermann
- Department of Radiology, Section of Radiation Oncology, University of Missouri, Columbia, Columbia, MO, USA
| | - Ambarish P. Bhat
- Department of Radiology, Section of Vascular and Interventional Radiology, University of Missouri, One Hospital drive, Columbia, MO 65212, USA
- Corresponding author.
| | - Ryan M. Davis
- Department of Radiology, Section of Vascular and Interventional Radiology, University of Missouri, One Hospital drive, Columbia, MO 65212, USA
| |
Collapse
|
20
|
Sebastian NT, Tan Y, Miller ED, Williams TM, Alexandra Diaz D. Stereotactic body radiation therapy is associated with improved overall survival compared to chemoradiation or radioembolization in the treatment of unresectable intrahepatic cholangiocarcinoma. Clin Transl Radiat Oncol 2019; 19:66-71. [PMID: 31517072 PMCID: PMC6734105 DOI: 10.1016/j.ctro.2019.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 07/22/2019] [Accepted: 07/24/2019] [Indexed: 12/17/2022] Open
Abstract
Background Intrahepatic cholangiocarcinoma (ICC) is a highly lethal malignancy. For patients with locally advanced, unresectable disease, numerous liver-directed therapy options exist, including chemoradiation (CRT), stereotactic body radiation therapy (SBRT), and transarterial radioembolization (TARE). There is no randomized data to inform clinicians regarding the optimal treatment modality. Method We used the National Cancer Database (NCDB) to study the overall survival (OS) of patients with ICC treated with CRT, SBRT, and TARE. We used Cox proportional hazards modeling and inverse probability of treatment weighting (IPTW) to account for confounding variables. Results We identified 170 patients with unresected ICC treated with SBRT (n = 37), CRT (n = 61), or TARE (n = 72). SBRT was associated with higher OS compared to CRT (hazard ratio [HR] = 0.37; 95% confidence interval [CI] 0.20-0.68; p = 0.001) and TARE (HR = 0.40; 95% CI 0.22-0.74; p = 0.003). On multivariable analysis, SBRT remained associated with higher OS compared to CRT (HR = 0.44; 95% CI 0.21-0.91; p = 0.028) and TARE (HR = 0.42; 95% CI 0.21-0.84; p = 0.014). After IPTW (Bonferroni-adjusted significance threshold, α = 0.017), SBRT again had a statistically significant association with higher OS compared to CRT (HR = 0.22; 95% CI 0.11-0.44; p < 0.0001) and was nominally associated TARE (HR = 0.58; 95% CI 0.37-0.91; p = 0.019). Conclusions We found SBRT is associated with higher OS when compared to CRT or TARE for the treatment of unresectable ICC. Due to the retrospective nature of the study and potential selection bias, these findings should be evaluated prospectively.
Collapse
Affiliation(s)
- Nikhil T Sebastian
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, 460 W. 10 Ave, Columbus, OH 43210, USA
| | - Yubo Tan
- Department of Biomedical Informatics, The Ohio State University College of Medicine, 320 Lincoln Tower, 1800 Cannon Drive, Columbus, OH 43210, USA
| | - Eric D Miller
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, 460 W. 10 Ave, Columbus, OH 43210, USA
| | - Terence M Williams
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, 460 W. 10 Ave, Columbus, OH 43210, USA
| | - Dayssy Alexandra Diaz
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, 460 W. 10 Ave, Columbus, OH 43210, USA
| |
Collapse
|
21
|
Chiang PF, Peng CL, Shih YH, Cho YH, Yu CS, Kuo YM, Shieh MJ, Luo TY. Biodegradable and Multifunctional Microspheres for Treatment of Hepatoma through Transarterial Embolization. ACS Biomater Sci Eng 2018; 4:3425-3433. [DOI: 10.1021/acsbiomaterials.8b00635] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Ping-Fang Chiang
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Cheng-Liang Peng
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Ying-Hsia Shih
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Yung-Hung Cho
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Chun-Sheng Yu
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Yu-Min Kuo
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| | - Ming-Jium Shieh
- Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, #1, Section 1, Jen-Ai Road, Taipei 100, Taiwan
| | - Tsai-Yueh Luo
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taoyuan 325, Taiwan
| |
Collapse
|
22
|
Joo I, Kim HC, Kim GM, Paeng JC. Imaging Evaluation Following 90Y Radioembolization of Liver Tumors: What Radiologists Should Know. Korean J Radiol 2018. [PMID: 29520178 PMCID: PMC5840049 DOI: 10.3348/kjr.2018.19.2.209] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Radioembolization using beta-emitting yttrium-90 microspheres is being increasingly used for the treatment of primary and metastatic liver cancers. It is a form of intra-arterial brachytherapy which delivers intense radiation to liver tumors with little embolic effect; this mode of action results in unique post-treatment imaging findings. It is important to understand these imaging findings to avoid misinterpretation of tumor response and to determine further management of the disease. Herein, we discuss the current concepts for assessing tumor response, common post-treatment imaging features, and associated complications following radioembolization.
Collapse
Affiliation(s)
- Ijin Joo
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea
| | - Hyo-Cheol Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea
| | - Gyoung Min Kim
- Department of Radiology, Severance Hospital, Seoul 03722, Korea
| | - Jin Chul Paeng
- Department of Nuclear Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea
| |
Collapse
|
23
|
Mafeld S, French J, Tiniakos D, Haugk B, Manas D, Littler P. Fibrolamellar Hepatocellular Carcinoma: Treatment with Yttrium-90 and Subsequent Surgical Resection. Cardiovasc Intervent Radiol 2018; 41:816-820. [PMID: 29468286 PMCID: PMC5876273 DOI: 10.1007/s00270-018-1903-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 02/10/2018] [Indexed: 12/13/2022]
Abstract
We describe a 52-year-old female patient who presented with a 9.5-cm fibrolamellar hepatocellular carcinoma (FL-HCC). The patient was initially unsuitable for surgical resection and therefore underwent transarterial chemoembolization followed by selective internal radiation therapy (SIRT) with Yttrium-90 to downsize the tumour. Following SIRT, the tumour decreased in volume from 350 to 20 cm3 allowing curative (R0) resection with an extended left hepatectomy and reconstruction of IVC. This is the first reported case of FL-HCC treated with SIRT in which, due to the good SIRT response, the patient was downsized to allow curative resection.
Collapse
Affiliation(s)
- Sebastian Mafeld
- Department of Interventional Radiology, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK.
| | - Jeremy French
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| | - Dina Tiniakos
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, W. Leech Building, M4.143, Framlington Place, Newcastle upon Tyne, NE2 4HH, UK
| | - Beate Haugk
- Department of Cellular Pathology, Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE1 4LP, UK
| | - Derek Manas
- Department of Hepatobiliary Surgery, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| | - Peter Littler
- Department of Interventional Radiology, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, UK
| |
Collapse
|
24
|
Radioembolization treatment for liver metastases. Contemp Oncol (Pozn) 2018; 21:274-278. [PMID: 29416432 PMCID: PMC5798416 DOI: 10.5114/wo.2017.72153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 08/26/2017] [Indexed: 12/17/2022] Open
Abstract
The liver is an organ that, due to vascularisation and functions, is prone to metastases. Most liver metastases are observed in cases of gastrointestinal cancers in: stomach, colon, gallbladder, and bile ducts. Metastatic lesions are also observed in lung, breast, thyroid, kidney, and pancreatic cancer. One of the best known and most effective ways of liver lesion treatment is Metastasectomy. Unfortunately, lesions are frequently inoperable. Apart from chemotherapy, it is possible to apply local treatment such as TACE (trans-arterial chemoembolisation), RFA (Radio Frequency Ablation), and SBRT (Stereotactic Body Radiation Therapy). One of the newest methods of inoperable lesion treatment is radioembolisation (SIRT). Intravascular administration of microspheres containing radioisotope 90Y allows delivery of a higher dose of radiation directly to the tumour than traditional radiation with an external beam, while maintaining a small dose to healthy liver methods. Conducted clinical studies confirm the efficacy and safety of SIRT. It is an interesting alternative to other ways of treatment.
Collapse
|
25
|
Li J, Liang L, Liu Y, Luo Y, Liang X, Luo D, Feng Z, Dang Y, Yang L, Chen G. Clinicopathological significance of STAT4 in hepatocellular carcinoma and its effect on cell growth and apoptosis. Onco Targets Ther 2016; 9:1721-34. [PMID: 27051307 PMCID: PMC4807935 DOI: 10.2147/ott.s100040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background Recent studies showed that signal transducer and activator of transcription 4 (STAT4) was downregulated in hepatocellular carcinoma (HCC) tissues. However, the role of STAT4 in HCC is still unknown. The aim of this study is to explore the association between STAT4 expression and other clinicopathological features in HCC and to test the effect of STAT4 on cell growth and apoptosis in vitro. Methods STAT4 was evaluated by immunohistochemistry in 171 HCC and corresponding paraneoplastic liver, 37 cirrhosis, and 33 normal liver tissues. Association between STAT4 and clinicopathological parameters was analyzed. Meta-analysis on STAT4 in cancer was performed. The effect of STAT4 small interfering RNA (siRNA) on cell growth and cell apoptosis was also detected. Results Positive rate of STAT4 was 29.2% (50/171) in HCC tissues, 53.2% (91/171) in paraneoplastic liver tissues, 64.9% (24/37) in cirrhosis tissues, and 72.7% (24/33) in normal liver tissues. STAT4 was upregulated in younger patients who were female, with single tumor node, early TNM stage, without portal vein tumor embolus, and α-fetoprotein (AFP)-positive tumors compared with the groups comprising older patients, males, and those with multiple tumor nodes, advanced TNM stage, with portal vein tumor embolus, and AFP negative tumors. Meta-analysis showed STAT4 was correlated with TNM stage (OR =0.50, 95% CI =0.30, 0.83, P=0.008) and age (OR =0.58, 95% CI =0.38, 0.95, P=0.032) in malignant tissues, and with AFP level (OR =1.76, 95% CI =1.06, 2.94, P=0.03) in HCC. STAT4 siRNA promoted growth and suppressed apoptosis of HepG2 cells. Conclusion STAT4 might play a vital role in development of HCC, via influencing cell growth and apoptosis, as a tumor suppressor.
Collapse
Affiliation(s)
- Jianjun Li
- Department of General Surgery, Western Branch, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Lu Liang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Yongru Liu
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Yihuan Luo
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Xiaona Liang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Dianzhong Luo
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Zhenbo Feng
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Yiwu Dang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Lihua Yang
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
| |
Collapse
|
26
|
Gabrielson A, Miller A, Banovac F, Kim A, He AR, Unger K. Outcomes and Predictors of Toxicity after Selective Internal Radiation Therapy Using Yttrium-90 Resin Microspheres for Unresectable Hepatocellular Carcinoma. Front Oncol 2015; 5:292. [PMID: 26779437 PMCID: PMC4688348 DOI: 10.3389/fonc.2015.00292] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 12/07/2015] [Indexed: 02/01/2023] Open
Abstract
Purpose We sought to report outcomes and toxicity in patients with hepatocellular carcinoma (HCC) who received resin yttrium-90 selective internal radiation therapy (90Y-SIRT) and to identify factors associated with declining liver function. Methods Patients treated with 90Y-SIRT were retrospectively evaluated. Radiographic response was assessed using RECIST 1.1. Median liver progression-free survival (LPFS) and overall survival (OS) were calculated using the Kaplan–Meier method. Bivariate analysis was used to examine associations between change in Child-Pugh (CP) score/class and patient characteristics and treatment parameters. Results Twenty-seven patients with unresectable HCC underwent SIRT, 52% were CP Class A, 48% were Class B, 11% were BCLC stage B, and 89% were stage C. Forty-four percent of patients had portal vein thrombus at baseline. One-third of patients received bilobar treatment. Median activity was 32.1 mCi (range 9.18–43.25) and median-absorbed dose to the liver was 39.6 Gy (range 13.54–67.70). Median LPFS and OS were 2.5 and 11.7 months, respectively. Three-month disease control rate was 63 and 52% in the target lesions and whole liver, respectively. New onset or worsened from baseline clinical toxicities were confined to Grade 1–2 events. However, new or worsened Grade 3–4 laboratory toxicities occurred in 38% of patients at 3 months and 43% of patients at 6 months following SIRT (six had lymphocytopenia, three had hypoalbuminemia, and two had transaminasemia). After 3 months, six patients had worsened in CP score and five had worsened in class from baseline. After 6 months, four patients had worsened in CP score and one had worsened in class from baseline. Pretreatment bilirubinemia was associated with a 2+ increase in CP score within 3 months (P = 0.001) and 6 months (P = 0.039) of 90Y-SIRT. Pretreatment transaminasemia and bilirubinemia were associated with increased CP class within 3 months of SIRT (P = 0.021 and 0.009, respectively). Conclusion 90Y-SIRT was well-tolerated in patients with unresectable HCC, with no Grade 3–4 clinical toxicities. However, Grade 3–4 laboratory toxicities and worsened CP scores were more frequent. HCC patients with pretreatment bilirubinemia or transaminasemia may be at higher risk of experiencing a decline in liver function following 90Y-SIRT.
Collapse
Affiliation(s)
- Andrew Gabrielson
- Division of Hematology and Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Hospital , Washington, DC , USA
| | - Akemi Miller
- Department of Interventional Radiology, Georgetown University Hospital , Washington, DC , USA
| | - Filip Banovac
- Department of Interventional Radiology, Georgetown University Hospital , Washington, DC , USA
| | - Alexander Kim
- Department of Interventional Radiology, Georgetown University Hospital , Washington, DC , USA
| | - Aiwu Ruth He
- Division of Hematology and Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Hospital , Washington, DC , USA
| | - Keith Unger
- Department of Radiation Medicine, Georgetown University Hospital , Washington, DC , USA
| |
Collapse
|