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Kennedy AS, Brown DB, Fakih M, Jeyarajah R, Jones S, Liu D, Pinato DJ, Sangro B, Sharma NK, Sze DY, Van Cutsem E, Wasan HS. Multidisciplinary Delphi Consensus on Safety of Combining Transarterial Radioembolization with Yttrium-90 Microspheres with Systemic Anticancer Agents for the Treatment of Liver Malignancy. J Vasc Interv Radiol 2024; 35:1253-1267.e1. [PMID: 38885899 DOI: 10.1016/j.jvir.2024.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 05/31/2024] [Accepted: 06/09/2024] [Indexed: 06/20/2024] Open
Abstract
PURPOSE To provide guidance, via multidisciplinary consensus statements, on the safety interactions between systemic anticancer agents (such as radiosensitizing chemotherapy, immunotherapy, targeted therapy, and peptide receptor radionuclide therapy) and transarterial radioembolization (TARE) with yttrium-90 (90Y)-labeled microspheres in the treatment of primary and metastatic liver malignancies. MATERIALS AND METHODS A literature search identified 59 references that informed 26 statements on the safety of 90Y TARE combined with systemic therapies. Modified Delphi method was used to develop consensus on statements through online anonymous surveys of the 12 panel members representing the fields of interventional radiology, medical oncology, surgical oncology, hepatology, and pharmacy, focusing on hepatocellular carcinoma (HCC), metastatic colorectal cancer (mCRC), neuroendocrine tumors, metastatic breast cancer, and intrahepatic cholangiocarcinoma. RESULTS High-level evidence was limited. Level 1 data in patients with mCRC suggest that some radiosensitizing chemotherapies (eg, oxaliplatin) require temporary dose reduction when used concomitantly with 90Y TARE, and some targeted therapies (eg, vascular endothelial growth factor inhibitors and antiangiogenic tyrosine kinase inhibitors) should be avoided for at least 4 weeks before 90Y TARE. In patients with HCC, the feasibility of 90Y TARE and immunotherapy has been demonstrated with Level 4 evidence. Data are more limited for other primary and secondary liver malignancies, and consensus statements were driven by expert opinion (Level 5). CONCLUSIONS Given the absence of evidence-based guidelines on the safety of 90Y TARE in combination with systemic anticancer therapy, these consensus statements provide expert guidance on the potential risks when considering specific combinations.
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Affiliation(s)
- Andrew S Kennedy
- Radiation Oncology, Sarah Cannon Research Institute, Nashville, Tennessee.
| | - Daniel B Brown
- Interventional Radiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Marwan Fakih
- Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center Duarte, Duarte, California
| | | | - Suzanne Jones
- Drug Development, Sarah Cannon Research Institute, Nashville, Tennessee
| | - David Liu
- Faculty of Medicine, School of Biomedical Engineering, University of British Columbia, Vancouver, British Columbia, Canada
| | - David J Pinato
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, United Kingdom; Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Bruno Sangro
- Liver Unit, Clinica Universidad de Navarra and CIBEREHD, Pamplona-Madrid, Spain
| | - Navesh K Sharma
- Department of Radiation Oncology, WellSpan Cancer Center, New York, Pennsylvania
| | - Daniel Y Sze
- Interventional Radiology, Stanford University, Palo Alto, California
| | - Eric Van Cutsem
- Digestive Oncology, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Harpreet S Wasan
- Department of Cancer Medicine, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
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2
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Khoury J, Li B, Zhu J, Lin T, Hasan E, Lamba A, Gustainyte V, Kocharyan H, Yeisley C, Salloum E, Ahmed A, Greben C, Al-Roubaie M. Diagnosis and management of radiation cholecystitis as a complication of Y90 radioembolization for hepatocellular carcinoma. Radiol Case Rep 2024; 19:3363-3366. [PMID: 38832339 PMCID: PMC11145197 DOI: 10.1016/j.radcr.2024.04.097] [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: 04/17/2024] [Revised: 04/27/2024] [Accepted: 04/29/2024] [Indexed: 06/05/2024] Open
Abstract
Radiation induced cholecystitis is a known but rare complication of Yttrium90 (Y90) radioembolization of hepatic tumors due to nontarget embolization. Many documented cases of radiation induced cholecystitis have been treated with cholecystectomy, which is significant given the typical patient population undergoing radioembolization tends to be of higher surgical risk. Here, we present a case of a 68 year old male who developed radiation induced cholecystitis status post hepatic radioembolization that resolved with conservative management alone. This case highlights that radiation induced cholecystitis may be successfully and safely treated conservatively.
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Affiliation(s)
- Joe Khoury
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, 500 Hofstra Blvd, Hempstead, NY 11549, USA
| | - Brenden Li
- University of South Florida Morsani, College of Medicine, 560 Channelside Dr, Tampa, FL 33602, USA
| | - Joyce Zhu
- University of South Florida Morsani, College of Medicine, 560 Channelside Dr, Tampa, FL 33602, USA
| | - Trevor Lin
- University of South Florida Morsani, College of Medicine, 560 Channelside Dr, Tampa, FL 33602, USA
| | - Eusha Hasan
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, 500 Hofstra Blvd, Hempstead, NY 11549, USA
| | - Ashley Lamba
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, 500 Hofstra Blvd, Hempstead, NY 11549, USA
| | - Vaiva Gustainyte
- Moffitt Cancer Center, University of South Florida Morsani College of Medicine, 12902 USF Magnolia Drive, Tampa, FL,33612, USA
| | - Hakob Kocharyan
- Moffitt Cancer Center, University of South Florida Morsani College of Medicine, 12902 USF Magnolia Drive, Tampa, FL,33612, USA
| | | | - Elias Salloum
- Moffitt Cancer Center, University of South Florida Morsani College of Medicine, 12902 USF Magnolia Drive, Tampa, FL,33612, USA
| | - Altan Ahmed
- Moffitt Cancer Center, University of South Florida Morsani College of Medicine, 12902 USF Magnolia Drive, Tampa, FL,33612, USA
| | - Craig Greben
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, 500 Hofstra Blvd, Hempstead, NY 11549, USA
| | - Mustafa Al-Roubaie
- Moffitt Cancer Center, University of South Florida Morsani College of Medicine, 12902 USF Magnolia Drive, Tampa, FL,33612, USA
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Pham KH, Stowell JT, Grage RA, Sella DM, LeGout JD, Paz-Fumagalli R, Rojas CA. Thoracic Complications of Liver-Directed Therapy and Interventions. J Comput Assist Tomogr 2024; 48:116-122. [PMID: 37531640 DOI: 10.1097/rct.0000000000001519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
ABSTRACT Liver-directed percutaneous and endovascular therapies are effective methods to diagnose and treat various hepatic disorders and malignancies. Because of the close anatomic proximity of the liver to the right hemidiaphragm, pleura, and lung bases, complications can arise involving these structures. Although they are rare, awareness of intrathoracic complications associated with liver-directed therapies and their imaging features will ensure timely detection and management. We aim to review the clinical and imaging features of thoracic complications related to liver-directed therapy and interventions.
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Affiliation(s)
- Kaylee H Pham
- From the Department of Radiology, Mayo Clinic, Jacksonville, FL
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Rabei R, Fidelman N. Liver-Directed Therapy for Neuroendocrine Tumor Metastases in the Era of Peptide Receptor Radionuclide Therapy. Curr Treat Options Oncol 2023; 24:1994-2004. [PMID: 38100020 PMCID: PMC10781814 DOI: 10.1007/s11864-023-01152-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2023] [Indexed: 01/11/2024]
Abstract
OPINION STATEMENT The treatment of neuroendocrine neoplasm (NEN) liver metastases involves a multidisciplinary approach that includes liver-directed therapies (LDT) and systemic treatments, such as peptide receptor radionuclide therapy (PRRT). LDT has demonstrated efficacy in rapidly reducing tumor bulk, improving symptoms, and delaying disease progression. Interventional radiologists should be consulted prior to switching therapy for patients with progressive or symptomatic neuroendocrine tumor liver metastases. Long-term follow-up data on the safety of Yttrium-90 radioembolization before and after PRRT remain limited. Therefore, a more conservative approach may be to preferentially employ transarterial embolization (TAE) or transarterial chemoembolization (TACE) for patients' somatostatin receptor-avid disease who may be future candidates for PRRT. Notable exceptions where radioembolization may be a preferred treatment strategy may be patients with history of biliary tract instrumentation, asymmetric unilobar disease distribution, and rapidly progressive diffuse liver involvement. Selection of local treatment modality, sequencing, and combination of LDT with systemic therapy require further investigation.
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Affiliation(s)
- Rana Rabei
- Department of Radiology and Biomedical Imaging, University of California San Francisco, 505 Parnassus Avenue, Room M-361, San Francisco, CA, 94143, USA
| | - Nicholas Fidelman
- Department of Radiology and Biomedical Imaging, University of California San Francisco, 505 Parnassus Avenue, Room M-361, San Francisco, CA, 94143, USA.
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Carrión L, Clemente-Sánchez A, Márquez-Pérez L, Orcajo-Rincón J, Rotger A, Ramón-Botella E, González-Leyte M, Echenagusía-Boyra M, Luis Colón A, Reguera-Berenguer L, Bañares R, Rincón D, Matilla-Peña A. Portal hypertension increases the risk of hepatic decompensation after 90Yttrium radioembolization in patients with hepatocellular carcinoma: a cohort study. Therap Adv Gastroenterol 2023; 16:17562848231206995. [PMID: 37920686 PMCID: PMC10619355 DOI: 10.1177/17562848231206995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/21/2023] [Indexed: 11/04/2023] Open
Abstract
Background Transarterial radioembolization (TARE) is increasingly used in patients with hepatocellular carcinoma (HCC). This treatment can induce or impair portal hypertension, leading to hepatic decompensation. TARE also promotes changes in liver and spleen volumes that may modify therapeutic decisions and outcomes after therapy. Objectives We aimed to investigate the impact of TARE on the incidence of decompensation events and its predictive factors. Design In all, 63 consecutive patients treated with TARE between February 2012 and December 2018 were retrospectively included. Methods We assessed clinical (including Barcelona Clinic Liver Cancer stage, portal hypertension assessment, and liver decompensation), laboratory parameters, and liver and spleen volumes before and 6 and 12 weeks after treatment. A multivariate analysis was performed. Results In total, 18 out of 63 (28.6%) patients had liver decompensation (ascites, variceal bleeding, jaundice, or encephalopathy) within the first 3 months after therapy, not associated with tumor progression. Clinically significant portal hypertension (CSPH) and bilobar treatment independently predicted the development of liver decompensation after TARE. A significant volume increase in the non-treated hemi-liver was observed only in patients with unilobar treatment (median volume increase of 20.2% in patients with right lobe TARE; p = 0.007), especially in those without CSPH. Spleen volume also increased after TARE (median volume increase of 16.1%; p = 0.0001) and was associated with worsening liver function scores and decreased platelet count. Conclusion Bilobar TARE and CSPH may be associated with an increased risk of liver decompensation in patients with intermediate or advanced HCC. A careful assessment considering these variables before therapy may optimize candidate selection and improve treatment planning.
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Affiliation(s)
- Laura Carrión
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Ana Clemente-Sánchez
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Márquez-Pérez
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Javier Orcajo-Rincón
- Department of Nuclear Medicine, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Amanda Rotger
- Department of Nuclear Medicine, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Enrique Ramón-Botella
- Department of Diagnostic Radiology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Manuel González-Leyte
- Department of Interventional Radiology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Miguel Echenagusía-Boyra
- Department of Interventional Radiology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Arturo Luis Colón
- Department of Hepatobiliary and Pancreatic Surgery, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Laura Reguera-Berenguer
- Department of Nuclear Medicine, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Rafael Bañares
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network, Instituto de Salud Carlos III, Madrid, Spain
- Faculty of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Diego Rincón
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network, Instituto de Salud Carlos III, Madrid, Spain
- Faculty of Medicine, Complutense University of Madrid, Madrid, SpainCalle del Doctor Esquerdo 46, 28007 Madrid, Spain
| | - Ana Matilla-Peña
- Department of Gastroenterology and Hepatology, Hospital General Universitario Gregorio Marañon, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network, Instituto de Salud Carlos III, Madrid, Spain
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6
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Damm R, Bregenzer C, Steffen I, Amthauer H, Seidensticker R, Seidensticker M, Omari J, Ricke J, Pech M. Cholecystitis induced by Yttrium-90 radioembolization of advanced liver tumors: prospective evaluation of a management algorithm in 197 consecutive patients. Acta Radiol 2023; 64:2783-2790. [PMID: 37525508 DOI: 10.1177/02841851231189490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
BACKGROUND Cholecystitis is a rare but dolorous complication after Y90-radioembolization of liver malignancies. PURPOSE To decide the occlusion of the cystic artery (CA) to prevent cholecystitis after Y90 radioembolization using an algorithm. MATERIAL AND METHODS In 130 patients, the gallbladder was at risk of embolization as the right liver lobe was targeted. Precautionary measures (e.g. coil occlusion of the cystic artery) were decided by enhancement of the gallbladder in pre-treatment Tc99m-MAA SPECT/CT and performed directly before Y90 radioembolization. In non-enhancing cases, the CA was left open. The outcome was determined by clinical symptoms of acute or chronic cholecystitis as well as imaging and laboratory parameters. Findings were additionally classified according to the Tokyo Guidelines of acute cholecystitis. RESULTS Only 16 patients demonstrated enhancement of the gallbladder in Tc99m-MAA SPECT/CT. Including additional indications from angiographic findings, prophylactic measures were scheduled in 22 patients (standard of care). Thus, 121 patients were at risk of non-target embolization to the gallbladder during Y90 microsphere administration (investigative arm). Four cases (3.0%) of cholecystitis occurred by clinical presentation: two patients with onset of acute symptoms within 48 h after Y90 radioembolization ("embolic cholecystitis") and two patients with late onset of symptoms ("radiogenic cholecystitis"). The incidence of cholecystitis was not significantly more frequent without indication of precautionary measures (investigative cohort 2.9% vs. standard of care 4.7%; P = 0.53). CONCLUSION The overall incidence of cholecystitis after Y90 radioembolization is low. Determination of cystic artery intervention using Tc99m-MAA SPECT/CT successfully balances the incidence of symptomatic cholecystitis with unnecessary vessel occlusion.
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Affiliation(s)
- Robert Damm
- Department of Radiology and Nuclear Medicine, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
- Radiology Practice, Dessau-Roßlau, Germany
| | - Carola Bregenzer
- Department of Radiology and Nuclear Medicine, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Ingo Steffen
- Department of Nuclear Medicine, Charite Berlin - Universtitätsmedizin Berlin, Berlin, Germany
| | - Holger Amthauer
- Department of Nuclear Medicine, Charite Berlin - Universtitätsmedizin Berlin, Berlin, Germany
| | | | - Max Seidensticker
- Department of Radiology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jazan Omari
- Department of Radiology and Nuclear Medicine, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Jens Ricke
- Department of Radiology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Maciej Pech
- Department of Radiology and Nuclear Medicine, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
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7
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Zeng H, Zhou C, Chen X, Hu L, Su K, Guo L, Han Y. Comparison of the efficacy and safety of selective internal radiotherapy and sorafenib alone or combined for hepatocellular carcinoma: a systematic review and Bayesian network meta-analysis. Clin Exp Med 2023; 23:2141-2150. [PMID: 36737488 PMCID: PMC10543878 DOI: 10.1007/s10238-023-00997-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/12/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND Selective internal radiation therapy (SIRT) is a developing technique and its efficacy and modality of application in hepatocellular carcinoma (HCC) are still controversial. This network meta-analysis aims to determine whether the efficacy and safety of SIRT alone and in combination are superior to that of sorafenib. METHODS Four databases (PubMed, Embase, Cochrane Library, and Web of Science) were searched before August 2022. Cochrane Randomized Trial Risk of Bias Assessment Tool and the Newcastle-Ottawa scale were used to assess the quality. The outcomes of interest included overall survival (OS), progression-free survival (PFS), and adverse events (AEs). RESULTS A total of 9 eligible trials involving 1954 patients were included, and SIRT ranked first among the three treatment modalities in terms of both OS (probability, 52.3%) and PFS (probability, 68.6%). The combination of SIRT and sorafenib did not improve OS or PFS in patients with HCC. Although the combination of SIRT and sorafenib did not raise the risk of grade 3 or higher AEs, it may have introduced more AEs than either alone. CONCLUSIONS SIRT alone was found to be superior to sorafenib and the combination of the two in improving OS or PFS in patients with non-surgical HCC, especially in patients with combined portal vein tumor thrombus. The AEs induced by SIRT were different from those of sorafenib, but the overall toxicity was manageable, the combination of the two may cause an increase in the types of AEs that occur.
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Affiliation(s)
- Hao Zeng
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | | | - Xiaojing Chen
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lanxin Hu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Ke Su
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lu Guo
- Department of Ophthalmology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yunwei Han
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
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8
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Mownah OA, Leahy JD, Summers J, Gregory SM, Heaton ND. Regression of recurrent granulosa cell tumor liver metastases following selective internal radiation therapy. Hepatobiliary Pancreat Dis Int 2023; 22:406-408. [PMID: 36030151 DOI: 10.1016/j.hbpd.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 08/08/2022] [Indexed: 02/05/2023]
Affiliation(s)
- Omar A Mownah
- Institute of Liver Studies, King's Healthcare Partners, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK.
| | - John D Leahy
- Institute of Liver Studies, King's Healthcare Partners, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| | - Jeffrey Summers
- Department of Oncology, Maidstone and Tunbridge Wells NHS Trust, Maidstone ME16 9QQ, UK
| | - Stephen M Gregory
- Institute of Liver Studies, King's Healthcare Partners, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| | - Nigel D Heaton
- Institute of Liver Studies, King's Healthcare Partners, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
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9
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Casáns-Tormo I, Guijarro-Rosaleny J, Lluch-García P, Rodríguez-Parra H, Roselló-Keränen S, Asensio-Valero L. Evaluation of results after 112 radioembolizations with 90Y-microspheres. Rev Esp Med Nucl Imagen Mol 2023:S2253-8089(23)00053-8. [PMID: 37269983 DOI: 10.1016/j.remnie.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/07/2023] [Accepted: 05/09/2023] [Indexed: 06/05/2023]
Abstract
AIM To determine the results of radioembolization transarterial (TARE), in the treatment of liver tumors, a retrospective evaluation was performed after 112 TARE with 90Y-microspheres administered in 82 patients in a single hospital, analyzing efficacy and safety, after a follow-up greater than or equal to 1 year post-TARE in all patients, and evaluating the possible relationship between treatment response and patient survival. MATERIAL AND METHODS We have administered 57 single TARE and 55 multiple TARE in patients with hepatocellular carcinoma (53), liver metastases (25) and cholangiocarcinoma (4), with prior multidisciplinary evaluation, clinical, angiographic and gammagraphic (planar/SPECT/SPECT-CT with 99mTc-MAA), multicompartment model (MIRD equations), post-TARE screening (planar/SPECT/SPECT-CT), clinical and radiological follow-up, tumor response evaluation (mRECIST criteria) and Kaplan-Meier analysis to determine progression-free survival and overall survival (OS). RESULTS Therapeutic intention was palliative (82%) and as bridge to liver transplantation/surgical resection (17%). We obtained response (R), complete or partial, in 65.9% of cases. One year after TARE 34.7% of patients with R and 19.2% of non-R were progression-free (p: 0.003), with OS of 80% for R and 37.5% for non-R (p: 0.001). Survival analysis showed median OS of 18 months (95% CI 15.7-20.3) for R and 9 months (95% CI 6.1-11.8) for non-R (p: 0.03). We found mild (27.6%) and severe (5.3%) side effects, all of them resolved, without higher incidence after multiple TARE. CONCLUSION TARE with 90Y-microspheres, in appropriately selected patients with liver tumors, provides therapeutic efficacy and low rate of toxicity, with higher progression-free survival and OS in patients with TARE response compared to those who did not respond.
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Affiliation(s)
- I Casáns-Tormo
- Servicio de Medicina Nuclear, Hospital Clínico Universitario, Valencia, Spain.
| | - J Guijarro-Rosaleny
- Servicio de Radiodiagnóstico, Hospital Clínico Universitario, Valencia, Spain
| | - P Lluch-García
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
| | - H Rodríguez-Parra
- Servicio de Medicina Nuclear, Hospital Clínico Universitario, Valencia, Spain
| | - S Roselló-Keränen
- Servicio de Oncología Médica, Hospital Clínico Universitario, Valencia, Spain
| | - L Asensio-Valero
- Servicio de Medicina Nuclear, Hospital Clínico Universitario, Valencia, Spain
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10
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Damm R, Wybranska J, Hass P, Walke M, Omari J, Pech M, Seidensticker R, Ricke J, Seidensticker M. Prevention of radiation-induced liver toxicity after interstitial HDR brachytherapy by pentoxifylline and ursodeoxycholic acid: patient compliance and outcome in a randomized trial. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04832-w. [PMID: 37166579 PMCID: PMC10374685 DOI: 10.1007/s00432-023-04832-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 05/02/2023] [Indexed: 05/12/2023]
Abstract
AIM To investigate the impact of pentoxifylline (PTX, 3 × 400 mg per day) and ursodeoxycholic acid (UDCA, 3 × 250 mg per day) administered for 12 weeks on radiation-induced liver toxicity. MATERIALS AND METHODS Inclusion criteria were liver metastases of extrahepatic malignancies undergoing HDR-BT. 36 patients were prospectively randomized to the medication (N = 18) or control arm (N = 18) and follow-up by hepatobiliary magnetic resonance imaging (MRI) was scheduled 6 and 12 weeks after local ablation by HDR-BT. We determined the threshold doses of fRILI by image fusion of MRI with the dosimetry data. RESULTS 32 patients completed the study schedule. Per-protocol treatment was limited to 8 patients in the medication group and 16 patients in the control group. 22 adverse events of any grade likely or certainly related to PTX were recorded in 12 patients leading to the discontinuation of the study medication in 7 patients and to a dose reduction of PTX in 2 patients. In the per-protocol population, statistical analysis failed to prove a reduction of fRILI 6 and 12 weeks after HDR-BT. The incidence of adverse effects attributed to PTX (70.6%) was well above the data found in the literature for its approved indication. CONCLUSION The study endpoint was not met mainly attributed to the low statistical power of the small per-protocol cohort. Independently, PTX cannot be recommended for the reduction of radiation-induced liver toxicity in oncologic patients undergoing HDR-BT of liver metastases. Further studies might focus on a combination of UDCA with other potential drugs to help establish a preventive and tolerable regimen.
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Affiliation(s)
- Robert Damm
- Department of Radiology and Nuclear Medicine, Otto-Von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Joanna Wybranska
- Department of Radiology and Nuclear Medicine, Otto-Von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Peter Hass
- Department of Radiation Oncology, Helios Klinikum, Erfurt, Germany
| | - Mathias Walke
- Department of Radiation Oncology, Otto-Von-Guericke-University, Magdeburg, Germany
| | - Jazan Omari
- Department of Radiology and Nuclear Medicine, Otto-Von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Maciej Pech
- Department of Radiology and Nuclear Medicine, Otto-Von-Guericke-University Magdeburg, Magdeburg, Germany
| | | | - Jens Ricke
- Department of Radiology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Max Seidensticker
- Department of Radiology, Ludwig-Maximilians-University Munich, Munich, Germany.
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11
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Liu D, Zhuang B, Wei M, Yuan T, Li J, Deng P, Du L, Yuan B, Jin Y. Oral konjac glucomannan for prevention of ionizing radiation-induced injury by regulating gut microbiota and increasing short chain fatty acids. Int J Biol Macromol 2023; 240:124402. [PMID: 37044326 DOI: 10.1016/j.ijbiomac.2023.124402] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 03/21/2023] [Accepted: 04/06/2023] [Indexed: 04/14/2023]
Abstract
Ionizing radiation-induced injury commonly happens in radiotherapy, leading to damages of the hematopoietic and gastrointestinal systems. Radioprotective medications are mainly applied in hospitals, although only injections are available and their gut protection is limited. Here, oral konjac glucomannan (KGM), a natural macromolecule and soluble dietary fiber, was used against ionizing radiation-induced injury. The mice were fed with KGM (0.4 g/kg) for 3 days or injected with a clinical medication amifostine before 6.5 Gy γ-ray whole body irradiation (WBI) or 13 Gy whole abdominal irradiation (WAI). In the WBI experiments, KGM improved blood cell recovery and bone marrow cell proliferation in the femur and spleen, though its effect was weaker than or similar to that of amifostine. In the WBI experiments, the gut protection of KGM was similar to or a little better than that of amifostine, involving regenerated crypts numbers, villus length, and gut permeability. Moreover, KGM remarkably enhanced the survival rates of WBI and WAI mice, consistent with amifostine. KGM, as a prebiotic, enhanced gut microbiota abundance, probiotic numbers, and short chain fatty acid production, maintaining gut homeostasis. Moreover, KGM inhibited the apoptosis of irradiated human intestinal epithelial cells. KGM is a promising natural macromolecule against ionizing radiation-induced injury.
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Affiliation(s)
- Dongdong Liu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Bo Zhuang
- Department of Chemical Defense, Institute of NBC Defense, Beijing 102205, China
| | - Meng Wei
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Tianyu Yuan
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Jian Li
- Department of Chemical Defense, Institute of NBC Defense, Beijing 102205, China
| | - Pei Deng
- Department of Gastroenterology, Second Clinical Medical College of Beijing University of Chinese Medicine (Dongfang Hospital), Beijing 100078, China
| | - Lina Du
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Bochuan Yuan
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China.
| | - Yiguang Jin
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China.
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. JOURNAL OF LIVER CANCER 2023; 23:1-120. [PMID: 37384024 PMCID: PMC10202234 DOI: 10.17998/jlc.2022.11.07] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 06/30/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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Affiliation(s)
- Korean Liver Cancer Association (KLCA) and National Cancer Center (NCC) Korea
- Corresponding author: KLCA-NCC Korea Practice Guideline Revision Committee (KPGRC) (Committee Chair: Joong-Won Park) Center for Liver and Pancreatobiliary Cancer, Division of Gastroenterology, Department of Internal Medicine, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Korea Tel. +82-31-920-1605, Fax: +82-31-920-1520, E-mail:
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13
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Lee HN, Hyun D. Complications Related to Transarterial Treatment of Hepatocellular Carcinoma: A Comprehensive Review. Korean J Radiol 2023; 24:204-223. [PMID: 36788765 PMCID: PMC9971838 DOI: 10.3348/kjr.2022.0395] [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: 06/20/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 01/27/2023] Open
Abstract
Currently, various types of transarterial treatments are performed for hepatocellular carcinoma from the early to advanced stages. Its indications and efficacy have been widely investigated. However, procedure-related complications have not been updated in the literature, although new types of transarterial treatments, such as drug-eluting bead transarterial chemoembolization and transarterial radioembolization, are common in daily practice. Herein, a comprehensive literature review was carried out, and complications were organized according to the organs affected and treatment modalities.
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Affiliation(s)
- Hyoung Nam Lee
- Department of Radiology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea
| | - Dongho Hyun
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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14
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Chen G, Lu Z, Chen Y, Mok GSP. Voxel-S-value methods adapted to heterogeneous media for quantitative Y-90 microsphere radioembolization dosimetry. Z Med Phys 2023; 33:35-45. [PMID: 36535831 PMCID: PMC10068576 DOI: 10.1016/j.zemedi.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 11/07/2022] [Accepted: 11/07/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE The absorbed dose estimation from Voxel-S-Value (VSV) method in heterogeneous media is suboptimal as VSVs are calculated in homogeneous media. The aim of this study is to develop and evaluate new VSV methods in order to enhance the accuracy of Y-90 microspheres absorbed dose estimation in liver, lungs, tumors and lung-liver interface regions. METHODS Ten patients with Y-90 microspheres SPECT/CT and PET/CT data, six of whom had additional Tc-99m-macroaggregated albumin SPECT/CT data, were analyzed from the Deep Blue Data Repository. Seven existing VSV methods along with three newly proposed VSV methods were evaluated: liver and lung kernel with center voxel scaling (LiLuCK), liver kernel with density correction and lung kernel with center voxel scaling (LiKDLuCK), liver kernel with center voxel scaling and lung kernel with density correction (LiCKLuKD). Monte Carlo (MC) results were regarded as the gold standard. Absolute absorbed dose errors (%AADE) of these methods for the liver, lungs, tumors, upper liver, and lower lungs were assessed. RESULTS Liver and tumor's median %AADE of all methods were <3% for three types of imaging data. In the lungs, however, three recently proposed VSV methods provided median %AADEs of less than 7%, whereas the differences exceeded 20% for existing methods that did not use a lung kernel. LiCKLuKD could achieve median %AADE <2% in the liver, upper liver and tumors, and median %AADE <7% in the lungs and lower lungs in three types of data. CONCLUSION All methods are consistent with MC in the liver and tumors. Methods with tissue-specific kernel and effective correction achieve smaller errors in lungs. LiCKLuKD has comparable results with MC in absorbed dose estimation of Y-90 radioembolization for all target regions.
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Affiliation(s)
- Gefei Chen
- Biomedical Imaging Laboratory (BIG), Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Macau SAR, China
| | - Zhonglin Lu
- Biomedical Imaging Laboratory (BIG), Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Macau SAR, China; Center for Cognitive and Brain Sciences, Institute of Collaborative Innovation, University of Macau, Taipa, Macau SAR, China
| | - Yue Chen
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province. No. 25, Taiping St., Luzhou, Sichuan, China.
| | - Greta S P Mok
- Biomedical Imaging Laboratory (BIG), Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Macau SAR, China; Center for Cognitive and Brain Sciences, Institute of Collaborative Innovation, University of Macau, Taipa, Macau SAR, China; Ministry of Education Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China.
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15
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Kim HC, Kim GM. Radiation pneumonitis following Yttrium-90 radioembolization: A Korean multicenter study. Front Oncol 2023; 13:977160. [PMID: 36726383 PMCID: PMC9885146 DOI: 10.3389/fonc.2023.977160] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 01/04/2023] [Indexed: 01/19/2023] Open
Abstract
Objective To report the incidence of radiation pneumonitis after radioembolization. Methods In this retrospective study, from May 2009 to July 2021, 782 consecutive patients underwent radioembolization in two institutes. Medical internal radiation dose dosimetry and partition dosimetry were used for glass and resin Yttrium-90-labeled microspheres (90Y-microspheres), respectively. Medical records and radiological findings were retrospectively evaluated with emphasis on the symptomatic radiation pneumonitis. Results Of the 732 patients with lung shunt study and follow-up, 13 (1.8%) had symptomatic radiation pneumonitis and six patients died due to radiation pneumonitis. Of the 721 patients whose lung doses were calculated, 10 patients who were treated with glass (n = 5) and resin (n = 5) 90Y-microspheres had radiation pneumonitis. No significant statistical difference between glass and resin 90Y-microspheres (p = 0.304) was noted in terms of radiation pneumonitis incidence. Among the patients with radiation pneumonitis, all five patients treated with glass 90Y-microspheres had estimated lung doses > 29 Gy, whereas five patients treated with resin 90Y-microspheres had relatively wide range of lung dose reaching much lower value (13.21Gy). Conclusion The present study suggests that radiation pneumonitis after radioembolization may occur even though the manufacturer's instructions are followed.
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Affiliation(s)
- Hyo-Cheol Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Gyoung Min Kim
- Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea,*Correspondence: Gyoung Min Kim,
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2022 KLCA-NCC Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2022; 23:1126-1240. [PMID: 36447411 PMCID: PMC9747269 DOI: 10.3348/kjr.2022.0822] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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17
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. Clin Mol Hepatol 2022; 28:583-705. [PMID: 36263666 PMCID: PMC9597235 DOI: 10.3350/cmh.2022.0294] [Citation(s) in RCA: 110] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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18
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Balli HT, Aikimbaev K, Burak IG, Pehlivan UA, Piskin FC, Sozutok S. Reduction of Hepatopulmonary and Intrahepatic Shunts after Treatment with Sorafenib in Hepatocellular Carcinoma Patients. Cardiovasc Intervent Radiol 2022; 45:1842-1847. [PMID: 36175653 DOI: 10.1007/s00270-022-03283-z] [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: 02/11/2022] [Accepted: 09/08/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE To investigate the reduction of elevated shunts after treatment with sorafenib in hepatocellular carcinoma (HCC) patients planned for transarterial radioembolization (TARE). MATERIALS AND METHODS Sixteen HCC patients treated with sorafenib were investigated. Shunts were evaluated by SPECT/CT after Technetium-99 m Tc-macroaggregated albumin injection. RESULTS All patients had high LSF (median 43.5%, range 28-86), and two (12.5%) of them had widespread intrahepatic shunts with concomitants elevated (36%) and acceptable (18%) lung shunt fraction (LSF). The mean duration of the sorafenib use was 134.4 ± 59.2 days. While one patient (6.25%) developed hand-foot syndrome, minor side effects were seen in all patients. After sorafenib use, LSF fell below 20% in eight patients, and TARE was applied to all of them. There was strong negative correlation between the failure of shunt reduction and presence of macrovascular invasion (ρ = - 0.775) and infiltrative tumour type (ρ = - 0.775). CONCLUSION Sorafenib use may be beneficial in some selected HCC patients with elevated shunts. Expected results may not be obtained in patients with infiltrative tumour type or macrovascular invasion, but patients with nodular tumour type with the absence of macrovascular invasion may be appropriate candidates for shunt reduction with ensuring subsequent TARE. Further investigations with sufficient patient population and standardized protocols of follow-up periods are needed to clarify the values for sorafenib use in HCC patients with evaluated shunts.
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Affiliation(s)
- Huseyin Tugsan Balli
- Department of Radiology, Balcali Hospital, Cukurova University Medical School, Adana, Turkey
| | - Kairgeldy Aikimbaev
- Department of Radiology, Balcali Hospital, Cukurova University Medical School, Adana, Turkey.
| | - Isa Guney Burak
- Department of Nuclear Medicine, Balcali Hospital, Cukurova University Medical School, Adana, Turkey
| | - Umur Anil Pehlivan
- Medical Faculty Radiology Department, Balcali Hospital, Cukurova University, Adana, Turkey
| | - Ferhat Can Piskin
- Medical Faculty Radiology Department, Balcali Hospital, Cukurova University, Adana, Turkey
| | - Sinan Sozutok
- Medical Faculty Radiology Department, Balcali Hospital, Cukurova University, Adana, Turkey
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LiMAx Prior to Radioembolization for Hepatocellular Carcinoma as an Additional Tool for Patient Selection in Patients with Liver Cirrhosis. Cancers (Basel) 2022; 14:cancers14194584. [PMID: 36230506 PMCID: PMC9558955 DOI: 10.3390/cancers14194584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/16/2022] [Accepted: 09/17/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aims: Radioembolization (RE) has recently demonstrated a non-inferior survival outcome compared to systemic therapy for advanced hepatocellular carcinoma (HCC). Therefore, current guidelines recommend RE for patients with advanced HCC and preserved liver function who are unsuitable for transarterial chemoembolization (TACE) or systemic therapy. However, despite the excellent safety profile of RE, post-therapeutic hepatic decompensation remains a serious complication that is difficult to predicted by standard laboratory liver function parameters or imaging modalities. LiMAx® is a non-invasive test for liver function assessment, measuring the maximum metabolic capacity for 13C-Methacetin by the liver-specific enzyme CYP 450 1A2. Our study investigates the potential of LiMAx® for predicting post-interventional decompensation of liver function. Patients and methods: In total, 50 patients with HCC with or without liver cirrhosis and not amenable to TACE or systemic treatments were included in the study. For patients prospectively enrolled in our study, LiMAx® was carried out one day before RE (baseline) and 28 and 90 days after RE. Established liver function parameters were assessed at baseline, day 28, and day 90 after RE. The relationship between baseline LiMAx® and pre-and post-interventional liver function parameters, as well as the ability of LiMAx® to predict hepatic decompensation, were analyzed. Results: We observed a strong association between baseline LiMAx® and bilirubin, albumin, ALBI grade, and MELD score. Patients presenting with Child–Pugh score B 28 days after RE or with a deterioration in Child–Pugh score by at least one point had a significantly lower baseline LiMAx® compared to those with Child–Pugh score A or with stable Child–Pugh score. The ability of LiMAx® to predict hepatic decompensation after RE was determined using ROC curve analysis and was compared to MELD score and ALBI grade. LiMAx® achieved a substantial AUC of 0.8117, comparable to MELD score and ALBI grade. Conclusion: Patients with lower LiMAx® values at baseline have a significantly increased risk for hepatic decompensation after RE, despite being categorized as Child–Pugh A. Therefore, LiMAx® can be used as an additional tool to identify patients at high risk of post-interventional hepatic failure.
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Wu S, Liu W, Zhang M, Wang K, Liu J, Hu Y, She Q, Li M, Shen S, Chen B, Wu J. Preventive measures significantly reduced the risk of nosocomial infection in elderly inpatients during the COVID-19 pandemic. Exp Ther Med 2022; 24:562. [PMID: 35978917 PMCID: PMC9366284 DOI: 10.3892/etm.2022.11499] [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: 10/07/2021] [Accepted: 01/25/2022] [Indexed: 12/15/2022] Open
Abstract
In December 2019, there was an outbreak of pneumonia of unknown causes in Wuhan, China. The etiological pathogen was identified to be a novel coronavirus, named severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), which causes coronavirus disease 2019 (COVID-19). The number of infected patients has markedly increased since the 2019 outbreak and COVID-19 has also proven to be highly contagious. In particular, the elderly are among the group of patients who are the most susceptible to succumbing to COVID-19 within the general population. Cross-infection in the hospital is one important route of SARS-CoV-2 transmission, where elderly patients are more susceptible to nosocomial infections due to reduced immunity. Therefore, the present study was conducted to search for ways to improve the medical management workflow in geriatric departments to ultimately reduce the risk of nosocomial infection in elderly inpatients. The present observational retrospective cohort study analysed elderly patients who were hospitalised in the Geriatric Department of the First Affiliated Hospital with Nanjing Medical University (Nanjing, China). A total of 4,066 elderly patients, who were admitted between January and March in 2019 and 2020 and then hospitalised for >48 h were selected. Among them, 3,073 (75.58%) patients hospitalised from January 2019 to March 2019 were allocated into the non-intervention group, whereas the remaining 933 (24.42%) patients hospitalised from January 2020 to March 2020 after the COVID-19 outbreak were allocated into the intervention group. Following multivariate logistic regression analysis, the risk of nosocomial infections was found to be lower in the intervention group compared with that in the non-intervention group. After age stratification and adjustment for sex, chronic disease, presence of malignant tumour and trauma, both inverse probability treatment weighting and standardised mortality ratio revealed a lower risk of nosocomial infections in the intervention group compared with that in the non-intervention group. To rule out interference caused by changes in the community floating population and social environment during this 1-year study, 93 long-stay patients in stable condition were selected as a subgroup based on 4,066 patients. The so-called floating population refers to patients who have been in hospital for <2 years. Patients aged ≥65 years were included in the geriatrics program. The incidence of nosocomial infections during the epidemic prevention and control period (24 January 2020 to 24 March 2020) and the previous period of hospitalisation (24 January 2019 to 24 March 2019) was also analysed. In the subgroup analysis, a multivariate analysis was also performed on 93 elderly patients who experienced long-term hospitalisation. The risk of nosocomial and pulmonary infections was found to be lower in the intervention group compared with that in the non-intervention group. During the pandemic, the geriatric department took active preventative measures. However, whether these measures can be normalised to reduce the risk of nosocomial infections among elderly inpatients remain unclear. In addition, the present study found that the use of an indwelling gastric tube is an independent risk factor of nosocomial pulmonary infection in elderly inpatients. However, nutritional interventions are indispensable for the long-term wellbeing of patients, especially for those with dysphagia in whom an indwelling gastric tube is the most viable method of providing enteral nutrition. To conclude, the present retrospective analysis of the selected cases showed that enacting preventative and control measures resulted in the effective control of the incidence of nosocomial infections.
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Affiliation(s)
- Shuangshuang Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Wen Liu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Mingjiong Zhang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Kai Wang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Jin Liu
- Clinical Research Institute, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yujia Hu
- Department of Business Analytics, Management School, Lancaster University, Lancaster, LA1 4YW, UK
| | - Quan She
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Min Li
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Shaoran Shen
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Bo Chen
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Jianqing Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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Using an Assumed Lung Mass Inaccurately Estimates the Lung Absorbed Dose in Patients Undergoing Hepatic 90Yttrium Radioembolization Therapy. Cardiovasc Intervent Radiol 2022; 45:1793-1800. [PMID: 35925379 DOI: 10.1007/s00270-022-03197-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 06/03/2022] [Indexed: 11/02/2022]
Abstract
RATIONALE Currently, the estimated absorbed radiation dose to the lung in 90Y radioembolization therapy is calculated using an assumed 1 kg lung mass for all patients. The aim of this study was to evaluate whether using a patient-specific lung mass measurement for each patient rather than a generic, assumed 1 kg lung mass would change the estimated lung absorbed dose. METHODS A retrospective analysis was performed on 68 patients who had undergone 90Y radioembolization therapy at our institution. Individualized lung volumes were measured manually on CT scans for each patient, and these volumes were used to calculate personalized lung masses. The personalized lung masses were used to recalculate the estimated lung absorbed dose from the 90Y therapy, and this dose was compared to the estimated lung absorbed dose calculated using an assumed 1 kg lung mass. RESULTS Patient-specific lung masses were significantly different from the generic 1 kg when compared individually for each patient (p < 0.0001). Median individualized lung mass was 0.71 (IQR: 0.59, 1.02) kg overall and was significantly different from the generic 1 kg lung mass for female patients [0.59 (0.50, 0.68) kg, (p < 0.0001)] but not for male patients [0.99 (0.71, 1.14) kg, (p = 0.24)]. Median estimated lung absorbed dose was 4.48 (2.38, 11.71) Gy using a patient-specific lung mass and 3.45 (1.81, 6.68) Gy when assuming a 1 kg lung mass for all patients. The estimated lung absorbed dose was significantly different using a patient-specific versus generic 1 kg lung mass when comparing the doses individually for each patient (p < 0.0001). The difference in the estimated lung absorbed dose between the patient-specific and generic 1 kg lung mass method was significant for female patients as a subgroup but not for male patients. CONCLUSIONS The current method of assuming a 1 kg lung mass for all patients inaccurately estimates the lung absorbed dose in 90Y radioembolization therapy. Using patient-specific lung masses resulted in estimated lung absorbed doses that were significantly different from those calculated using an assumed 1 kg lung mass for all patients. A personalized dosimetry method that includes individualized lung masses is necessary and can warrant a 90Y dose reduction in some patients with lung masses smaller than 1 kg. LEVEL OF EVIDENCE Level 3, Retrospective Study.
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22
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Boumezrag M, Banovac F. Oncologic Interventions: Periprocedural Medications. Semin Intervent Radiol 2022; 39:406-410. [PMID: 36406027 PMCID: PMC9671681 DOI: 10.1055/s-0042-1758079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Significant advances in ablative and endovascular therapies have allowed interventional radiology to play a substantial role in the management of patients with malignant neoplasms. The evolution of these procedures and the optimization of patient outcomes and experience must take into account various elements of the periprocedural period. Some of the most important considerations within the periprocedural period are the pharmacologic agents used to avoid infectious complications, decrease pain, and manage side effects. In this article, we discuss some of the most commonly used medications in interventional oncology procedures including antibiotics, narcotics, sedatives, antiemetics, and others.
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Affiliation(s)
- Maryam Boumezrag
- Department of Radiology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Filip Banovac
- Division of Interventional Oncology, Department of Radiology, MedStar Georgetown University Hospital, Washington, District of Columbia
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23
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Raphael MJ, Karanicolas PJ. Regional Therapy for Colorectal Cancer Liver Metastases: Which Modality and When? J Clin Oncol 2022; 40:2806-2817. [PMID: 35649228 DOI: 10.1200/jco.21.02505] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
For patients with unresectable colorectal liver metastases (uCRLM), regional therapies leverage the unique, dual blood supply to the liver; the hepatic artery is the main blood supply for liver tumors, whereas the portal vein supplies most normal hepatic parenchyma. Infusion of cancer therapies via the hepatic artery allows selective delivery to the tumors with relative sparing of normal liver tissue and little extrahepatic exposure, thus limiting systemic side effects. There is a paucity of randomized controlled trial evidence to inform the optimal integration of regional therapies into the management of CRLM. Hepatic arterial infusion pump (HAIP) chemotherapy has a potential survival benefit when used in the adjuvant setting after resection of CRLM. HAIP chemotherapy can be safely given with contemporary systemic therapies and is associated with a high objective response and rate of conversion to resectability in patients with uCRLM. Drug-eluting beads coated with irinotecan transarterial chemoembolization is associated with high objective response rates within the liver and has a well-established safety profile in patients with uCRLM. Transarterial radioembolization achieves high rates of response within the liver but is not associated with improvements in overall survival or quality of life in the first- or second-line setting for uCRLM. The best treatment approach is the one that most aligns with a given patients' values, preferences, and philosophy of care. In the first-line setting, HAIP could be offered to motivated patients who hope to achieve conversion to resectability. After progression on chemotherapy, HAIP, transarterial chemoembolization, and transarterial radioembolization are valuable treatment options to consider for patients with liver-limited or liver-predominant CRLM who seek to optimize response rates and regional control.
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Affiliation(s)
- Michael J Raphael
- Division of Medical Oncology, Odette Cancer Center, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Paul J Karanicolas
- Division of Surgical Oncology, Odette Cancer Center, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
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Park J, Oh D, Paeng JC, Lee M, Chung JW, Kim HC. Radioembolization for Hepatocellular Carcinoma: The Effects of Arterioportal Shunts on Nontargeted Liver Hypertrophy. J Vasc Interv Radiol 2022; 33:787-796.e4. [PMID: 35346860 DOI: 10.1016/j.jvir.2022.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 03/03/2022] [Accepted: 03/15/2022] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To determine whether arterioportal shunting to the contralateral lobe attenuates the liver function and the hypertrophy of the nontargeted liver after radioembolization in patients with hepatocellular carcinoma (HCC) MATERIALS AND METHODS: This retrospective study included 46 patients who received radioembolization for HCC contained within the right lobe between 2012 and 2020. The patients were divided into the following groups based on the presence and extent of arterioportal shunt : patients with retrograde arterioportal shunting to the left lobe (contralateral group) and patients with arterioportal shunt limited to the right lobe or no arterioportal shunt (control group). Safety profiles including adverse events, tumor response and overall survival were compared. With the volume of left lateral segment used as a surrogate marker for nontarget liver, degree of hypertrophy was compared between two groups at 3 and 6 months. RESULTS Liver function significantly deteriorated in contralateral group in a month (p=<0.05). Tumor response and overall survival did not significantly differ between two groups. Degree of hypertrophy was significantly higher in the control group compared with the contralateral group at 3 months [10.6% vs 3.5% (p = 0.008)] and at 6 months [20.7% vs 2.4% (p < 0.001)]. CONCLUSION In patients with arterioportal shunting to the contralateral lobe, hypertrophy of the nontarget liver may not occur and the liver function may be worsened.
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Affiliation(s)
- Juil Park
- Departments of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Dongkyu Oh
- Nuclear Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jin Chul Paeng
- Nuclear Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Myungsu Lee
- Departments of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jin Wook Chung
- Departments of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hyo-Cheol Kim
- Departments of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
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Páramo M, Santamaría E, Idoate MA, Rodríguez-Fraile M, Benito A, Collantes M, Quincoces G, Peñuelas I, Berasain C, Argemi J, Quiroga J, Sangro B, Bilbao JI, Iñarrairaegui M. A new animal model of atrophy-hypertrophy complex and liver damage following Yttrium-90 lobar selective internal radiation therapy in rabbits. Sci Rep 2022; 12:1777. [PMID: 35110610 PMCID: PMC8810801 DOI: 10.1038/s41598-022-05672-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 01/17/2022] [Indexed: 11/30/2022] Open
Abstract
Lobar selective internal radiation therapy (SIRT) is widely used to treat liver tumors inducing atrophy of the treated lobe and contralateral hypertrophy. The lack of animal model has precluded further investigations to improve this treatment. We developed an animal model of liver damage and atrophy–hypertrophy complex after SIRT. Three groups of 5–8 rabbits received transportal SIRT with Yttrium 90 resin microspheres of the cranial lobes with different activities (0.3, 0.6 and 1.2 GBq), corresponding to predicted absorbed radiation dose of 200, 400 and 800 Gy, respectively. Another group received non-loaded microspheres (sham group). Cranial and caudal lobes volumes were assessed using CT volumetry before, 15 and 30 days after SIRT. Liver biochemistry, histopathology and gene expression were evaluated. Four untreated rabbits were used as controls for gene expression studies. All animals receiving 1.2 GBq were euthanized due to clinical deterioration. Cranial SIRT with 0.6 GBq induced caudal lobe hypertrophy after 15 days (median increase 34% -ns-) but produced significant toxicity. Cranial SIRT with 0.3 GBq induced caudal lobe hypertrophy after 30 days (median increase 82%, p = 0.04). No volumetric changes were detected in sham group. Transient increase in serum transaminases was detected in all treated groups returning to normal values at 15 days. There was dose-dependent liver dysfunction with bilirubin elevation and albumin decrease. Histologically, 1.2 GBq group developed permanent severe liver damage with massive necrosis, 0.6 and 0.3 GBq groups developed moderate damage with inflammation and portal fibrosis at 15 days, partially recovering at 30 days. There was no difference in the expression of hepatocyte function and differentiation genes between 0.3 GBq and control groups. Cranial SIRT with 0.3 GBq of 90Y resin microspheres in rabbits is a reliable animal model to analyse the atrophy–hypertrophy complex and liver damage without toxicity.
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Affiliation(s)
- María Páramo
- Department of Radiology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Eva Santamaría
- Hepatology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| | - Miguel A Idoate
- Department of Pathology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Macarena Rodríguez-Fraile
- Department of Nuclear Medicine, Clínica Universidad de Navarra, Pamplona, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain
| | - Alberto Benito
- Department of Radiology, Clínica Universidad de Navarra, Pamplona, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain
| | - Maria Collantes
- Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain.,Radiopharmacy, Radionanopharmacology and Translational Molecular Imaging Research Group, Clínica Universidad de Navarra, Pamplona, Spain
| | - Gemma Quincoces
- Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain.,Radiopharmacy, Radionanopharmacology and Translational Molecular Imaging Research Group, Clínica Universidad de Navarra, Pamplona, Spain.,Radiopharmacy Unit, Department of Nuclear Medicine, Clínica Universidad de Navarra, Pamplona, Spain
| | - Iván Peñuelas
- Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain.,Radiopharmacy, Radionanopharmacology and Translational Molecular Imaging Research Group, Clínica Universidad de Navarra, Pamplona, Spain.,Radiopharmacy Unit, Department of Nuclear Medicine, Clínica Universidad de Navarra, Pamplona, Spain
| | - Carmen Berasain
- Hepatology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain
| | - Josepmaria Argemi
- Hepatology Program, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain.,Liver Unit, Clínica Universidad de Navarra, Pamplona, Spain
| | - Jorge Quiroga
- CIBERehd, Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain.,Liver Unit, Clínica Universidad de Navarra, Pamplona, Spain
| | - Bruno Sangro
- CIBERehd, Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain.,Liver Unit, Clínica Universidad de Navarra, Pamplona, Spain
| | - José I Bilbao
- Department of Radiology, Clínica Universidad de Navarra, Pamplona, Spain.,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain
| | - Mercedes Iñarrairaegui
- CIBERehd, Instituto de Salud Carlos III, Madrid, Spain. .,Instituto de Investigaciones Sanitarias de Navarra-IdiSNA, Pamplona, Spain. .,Liver Unit, Clínica Universidad de Navarra, Pamplona, Spain.
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Kramer SJ, Amanavicius N, Staanum PF, Villadsen GE, Arveschoug AK. Incidental Finding of Pulmonary Embolism at Workup Before SIRT. Clin Nucl Med 2022; 47:e201-e202. [PMID: 34507328 DOI: 10.1097/rlu.0000000000003883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Selective internal radiation therapy (SIRT) is a catheter-guided treatment offered to selected patients with primary and secondary liver malignancies. SIRT is preceded by a workup procedure, where 99mTc-MAA (macroaggregated albumin) is injected in the tumor supplying artery/arteries followed by MAA scintigraphy. SIRT is frequently offered to patients with hepatocellular carcinoma (HCC), but large HCCs are known to be associated with a high risk of liver-to-lung shunting. We present a HCC patient case where a large lung-shunt enabled diagnosis of pulmonary embolism.
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Wagemans ME, Braat AJ, Smits ML, Bruijnen RC, Lam MG. Side effects of therapy with radiolabelled microspheres. Nucl Med Mol Imaging 2022. [DOI: 10.1016/b978-0-12-822960-6.00179-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Incidence and characteristics of death from peptic ulcer among cancer patients in the United States. Sci Rep 2021; 11:23579. [PMID: 34880278 PMCID: PMC8654846 DOI: 10.1038/s41598-021-00602-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 09/20/2021] [Indexed: 11/23/2022] Open
Abstract
Most cancer patients die of non-cancer causes, and peptic ulcer is one cause that deserves attention. To characterize the incidence and risk factors of death from peptic ulcer among cancer patients, we extracted the data of cancer patients registered in the Surveillance Epidemiology and End Results (SEER) program from 1975 to 2016. Out of the 8,471,051 patients extracted from SEER, 4,698 died from peptic ulcer, with a mortality rate of 9.08/100,000 person-years. Meanwhile, the mortality rate in the general population was 5.09/100,000 person-years, giving a standardized mortality ratio (SMR) of 1.78 (95% confidence interval, 1.73–1.84). Patients who are female, of other race, unmarried, and with distant tumor stage have greater SMRs. A higher SMR was associated with a younger age at diagnosis. Among those aged < 40 years at diagnosis, the plurality of fatal peptic ulcers occurred in patients with leukemia and lymphoma, while in patients aged > 40 years, the majority occurred in those with prostate, breast, colorectum, and lung cancer. Patients with upper digestive system malignancies had the highest SMRs and hazard ratios (HRs), which could be ascribed to radiotherapy-induced damage to the gastroduodenum. The risk declined rapidly one year after diagnosis. However, the SMRs in the upper digestive system cancer survivors increased significantly over ten years after diagnosis. Upper digestive system cancers adjacent to the gastroduodenum were associated with higher SMRs and HRs compared with other types of cancer, possibly contributing partially to the damage caused by radiotherapy on the radiosensitive gastroduodenum.
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29
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Ricke J, Schinner R, Seidensticker M, Gasbarrini A, van Delden OM, Amthauer H, Peynircioglu B, Bargellini I, Iezzi R, De Toni EN, Malfertheiner P, Pech M, Sangro B. Liver function after combined selective internal radiation therapy or sorafenib monotherapy in advanced hepatocellular carcinoma. J Hepatol 2021; 75:1387-1396. [PMID: 34454995 DOI: 10.1016/j.jhep.2021.07.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/09/2021] [Accepted: 07/29/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS SORAMIC is a previously published randomised controlled trial assessing survival in patients with advanced hepatocellular carcinoma who received sorafenib with or without selective internal radiation therapy (SIRT). Based on the per-protocol (PP) population, we assessed whether the outcome of patients receiving SIRT+sorafenib vs. sorafenib alone was affected by adverse effects of SIRT on liver function. METHODS The PP population consisted of 109 (SIRT+sorafenib) vs. 173 patients (sorafenib alone). Comparisons were made between subgroups who achieved a significant survival benefit or trend towards improved survival with SIRT and the inverse group without a survival benefit: <65 years-old vs. ≥65 years-old, Child-Pugh 5 vs. 6, no transarterial chemoembolisation (TACE) vs. prior TACE, no cirrhosis vs. cirrhosis, non-alcohol- vs. alcohol-related aetiology. The albumin-bilirubin (ALBI) score was used to monitor liver function over time during follow-up. RESULTS ALBI scores increased in all patient groups during follow-up. In the PP population, ALBI score increases were higher in the SIRT+sorafenib than the sorafenib arm (p = 0.0021 month 4, p <0.0001 from month 6). SIRT+sorafenib conferred a survival benefit compared to sorafenib alone in patients aged <65 years-old, those without cirrhosis, those with Child-Pugh 5, and those who had not received TACE. A higher increase in ALBI score was observed in the inverse subgroups in whom survival was not improved by adding SIRT (age ≥65 years-old, p <0.05; cirrhosis, p = 0.07; Child-Pugh 6, p <0.05; prior TACE, p = 0.08). CONCLUSION SIRT frequently has a negative, often subclinical, effect on liver function in patients with hepatocellular carcinoma, which may impair prognosis after treatment. Careful patient selection for SIRT as well as prevention of clinical and subclinical liver damage by selective treatments, high tumour uptake ratio, and medical prophylaxis could translate into better efficacy. CLINICAL TRIAL NUMBER EudraCT 2009-012576-27, NCT01126645 LAY SUMMARY: This study of treatments in patients with hepatocellular carcinoma found that selective internal radiation therapy (SIRT) has an adverse effect on liver function that may affect patient outcomes. Patients should be carefully selected before they undergo SIRT and the treatment technique should be optimised for maximum protection of non-target liver parenchyma.
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Affiliation(s)
- Jens Ricke
- Department of Radiology, Ludwig Maximilan University Munich, München, Germany.
| | - Regina Schinner
- Department of Radiology, Ludwig Maximilan University Munich, München, Germany
| | - Max Seidensticker
- Department of Radiology, Ludwig Maximilan University Munich, München, Germany
| | - Antonio Gasbarrini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Medicina interna e gastroenterologia, Roma, Italy
| | - Otto M van Delden
- Department of Radiology and Nuclear Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Holger Amthauer
- Department of Nuclear Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | | | - Irene Bargellini
- Department of Vascular and Interventional Radiology, University Hospital of Pisa, Pisa, Italy
| | - Roberto Iezzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC di Radiologia, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Roma, Italy
| | - Enrico N De Toni
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Peter Malfertheiner
- Department of Radiology and Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Maciej Pech
- Departments of Radiology and Nuclear Medicine, University of Magdeburg, Magdeburg, Germany
| | - Bruno Sangro
- Liver Unit and HPB Oncology Area, Clinica Universidad de Navarra-IDISNA and CIBEREHD, Pamplona, Spain
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Laidlaw GL, Johnson GE. Recognizing and Managing Adverse Events in Y-90 Radioembolization. Semin Intervent Radiol 2021; 38:453-459. [PMID: 34629713 DOI: 10.1055/s-0041-1735617] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Transarterial radioembolization using yttrium-90 (Y-90) microspheres is an important therapy in the management of unresectable primary liver tumors or hepatic metastases. While radioembolization is generally well-tolerated, it is not free from adverse events, and familiarity with the prevention and treatment of radioembolization-specific complications is an important component of patient care. This article aims to review radioembolization-specific toxicities stratified by hepatic, extrahepatic, and systemic effects, with a focus on preventing and mitigating radioembolization-induced morbidity.
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Affiliation(s)
- Grace L Laidlaw
- Section of Interventional Radiology, Department of Radiology, University of Washington, Seattle, Washington
| | - Guy E Johnson
- Section of Interventional Radiology, Department of Radiology, University of Washington, Seattle, Washington
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31
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Madala S, Polavarapu A, Gurala D, Gumaste V. Upper GI Bleeding Secondary to Radiation Gastritis in a Patient with Preexisting Portal Hypertensive Gastropathy. Case Rep Gastroenterol 2021; 15:513-518. [PMID: 34616249 PMCID: PMC8454251 DOI: 10.1159/000516569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/19/2021] [Indexed: 12/19/2022] Open
Abstract
We commonly see patients presenting with either portal hypertensive gastropathy (PHG) or radiation gastritis. Radiation-induced hemorrhagic gastritis is an unusual lethal complication postradiation. Patients with preexisting PHG have very friable mucosa that can easily bleed after radiation for cancer treatment. There is an increased risk of bleeding with both entities present together. Our aim is to focus on treatment and possible prevention of gastrointestinal bleeding in patients with preexisting PHG undergoing radiation therapy for newly diagnosed cancer. Several therapies like prednisolone, argon plasma coagulation, laser coagulation have been proposed. There are no set guidelines for treatment. In these patients, if radiation therapy is indicated either for hepatic or gastrointestinal malignancy, it is suggested to premedicate with proton pump inhibitors or sucralfate. We describe a case of 73-year-old female who presented with upper gastrointestinal bleeding. She had liver cirrhosis secondary to nonalcoholic fatty liver disease and diagnosed with pancreatic cancer, for which she received chemoradiation. She was found to have both radiation gastritis and PHG with diffuse erythematous, edematous, congested mucosa with diffuse oozing blood in the antrum making it very challenging to treat.
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Affiliation(s)
- Samragnyi Madala
- Department of Internal Medicine, Staten Island University Hospital, New York, New York, USA
| | - Abhishek Polavarapu
- Department of Gastroenterology, Staten Island University Hospital, New York, New York, USA
| | - Dhineshreddy Gurala
- Department of Internal Medicine, Staten Island University Hospital, New York, New York, USA
| | - Vivek Gumaste
- Department of Gastroenterology, Staten Island University Hospital, New York, New York, USA
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Assessment of radiation sensitivity of unresectable intrahepatic cholangiocarcinoma in a series of patients submitted to radioembolization with yttrium-90 resin microspheres. Sci Rep 2021; 11:19745. [PMID: 34611210 PMCID: PMC8492793 DOI: 10.1038/s41598-021-99219-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 08/25/2021] [Indexed: 01/23/2023] Open
Abstract
Radioembolization is a valuable therapeutic option in patients with unresectable intrahepatic cholangiocarcinoma. The essential implementation of the absorbed dose calculation methods should take into account also the specific tumor radiosensitivity, expressed by the α parameter. Purpose of this study was to retrospectively calculate it in a series of patients with unresectable intrahepatic cholangiocarcinoma submitted to radioembolization. Twenty-one therapeutic procedures in 15 patients were analysed. Tumor absorbed doses were calculated processing the post-therapeutic 90Y-PET/CT images and the pre-treatment contrast-enhanced CT scans. Tumor absorbed dose and pre- and post-treatment tumor volumes were used to calculate α and α3D parameters (dividing targeted liver in n voxels of the same volume with specific voxel absorbed dose). A tumor volume reduction was observed after treatment. The median of tumor average absorbed dose was 93 Gy (95% CI 81–119) and its correlation with the residual tumor mass was statistically significant. The median of α and α3D parameters was 0.005 Gy−1 (95% CI 0.004–0.008) and 0.007 Gy−1 (95% CI 0.005–0.015), respectively. Multivariate analysis showed tumor volume and tumor absorbed dose as significant predictors of the time to tumor progression. The knowledge of radiobiological parameters gives the possibility to decide the administered activity in order to improve the outcome of the treatment.
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Shah RM, Sheikh S, Shah J, Vivian E, Mejia A, Shahin I, Mantry PS. Prognostic factors of unresectable hepatocellular carcinoma treated with yttrium-90 radioembolization: results from a large cohort over 13 years at a single center. J Gastrointest Oncol 2021; 12:1718-1731. [PMID: 34532122 DOI: 10.21037/jgo-20-435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 06/08/2021] [Indexed: 12/26/2022] Open
Abstract
Background A previous study of patients with unresectable hepatocellular carcinoma (HCC) was extended to further examine factors associated with overall survival (OS) after selective internal radiation therapy with yttrium-90 resin microspheres (Y90 SIRT). Methods Data from patients of any age diagnosed with unresectable HCC and treated with Y90 SIRT at our institution from 2004 through 2017 were retrospectively analyzed. Among other criteria, patients had to have Eastern Cooperative Oncology Group performance status 0 to 2, not have received Y90 SIRT previously, and not have extrahepatic disease. Primary outcome was OS; secondary outcomes included tumor response and adverse events (AEs). Kaplan-Meier survival analyses and multivariable Cox proportional hazards models were used to evaluate prognostic factors for OS. Results Of the 226 patients, 59% were White, 77% were male, and the mean age at first SIRT procedure was 65.1±9.4 years. More than half had received previous treatment for HCC. The most common etiology was hepatitis C (n=138/224 available, 62%), followed by alcohol use (n=45, 20%), and nonalcoholic steatohepatitis (n=27, 12%). The mean model for end-stage liver disease score at baseline was 8.8±2.2. Patients were followed-up for a median of 12.2 months (95% CI, 0.0-62.6). Median OS was 16.6 months (95% CI, 13.1 to not reached). Bilobar disease, higher albumin-bilirubin score at baseline, prior treatment with sorafenib, alcohol use etiology, and higher administered dose were associated with shorter survival, whereas subsequent liver transplant [in 26 patients (11.5%)] was associated with longer survival. Of the 186 patients with AEs data, 75 (40.3%) patients reported an event and, of these, 13 (17.3%) patients had grade 4 bilirubin values. Conclusions In a large, diverse population treated at a single center over 13 years, Y90 SIRT produced a median OS of 16.6 months in patients with unresectable HCC and enabled subsequent transplantation in a subset of patients. Factors affecting the length of survival should be considered when making treatment decisions for unresectable HCC.
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Affiliation(s)
- Rucha M Shah
- Gastroenterology and Hepatology, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Sarah Sheikh
- The Liver Institute, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Jimmy Shah
- Methodist Digestive Institute, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Elaina Vivian
- The Liver Institute, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Alejandro Mejia
- The Liver Institute, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Islam Shahin
- Interventional Radiology, Methodist Dallas Medical Center, Dallas, TX, USA
| | - Parvez S Mantry
- The Liver Institute, Methodist Dallas Medical Center, Dallas, TX, USA
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Hendricks-Wenger A, Weber P, Simon A, Saunier S, Coutermarsh-Ott S, Grider D, Vidal-Jove J, Allen IC, Luyimbazi D, Vlaisavljevich E. Histotripsy for the Treatment of Cholangiocarcinoma Liver Tumors: In Vivo Feasibility and Ex Vivo Dosimetry Study. IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS, AND FREQUENCY CONTROL 2021; 68:2953-2964. [PMID: 33856990 PMCID: PMC9297335 DOI: 10.1109/tuffc.2021.3073563] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Histotripsy is a noninvasive, nonionizing, and nonthermal focused ultrasound ablation method that is currently being developed for the treatment of liver cancer. Promisingly, histotripsy has been shown for ablating primary [hepatocellular carcinoma (HCC)] and metastatic [colorectal liver metastasis (CLM)] liver tumors in preclinical and early clinical studies. The feasibility of treating cholangiocarcinoma (CC), a less common primary liver tumor that arises from the bile ducts, has not been explored previously. Given that prior work has established that histotripsy susceptibility is based on tissue mechanical properties, there is a need to explore histotripsy as a treatment for CC due to its dense fibrotic stromal components. In this work, we first investigated the feasibility of histotripsy for ablating CC tumors in vivo in a patient-derived xenograft mouse model. The results showed that histotripsy could generate CC tumor ablation using a 1-MHz small animal histotripsy system with treatment doses of 250, 500, and 1000 pulses/point. The second set of experiments compared the histotripsy doses required to ablate CC tumors to HCC and CLM tumors ex vivo. For this, human tumor samples were harvested after surgery and treated ex vivo with a 700-kHz clinical histotripsy transducer. Results demonstrated that significantly higher treatment doses were required to ablate CC and CLM tumors compared to HCC, with the highest treatment dose required for CC tumors. Overall, the results of this study suggest that histotripsy has the potential to be used for the ablation of CC tumors while also highlighting the need for tumor-specific treatment strategies.
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Heller M, Parikh ND, Fidelman N, Owen D. Frontiers of therapy for hepatocellular carcinoma. Abdom Radiol (NY) 2021; 46:3648-3659. [PMID: 33837453 DOI: 10.1007/s00261-021-03065-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 12/30/2022]
Abstract
The incidence of hepatocellular carcinoma continues to increase worldwide. Fortunately, there have been notable recent advances in locoregional and systemic therapy. In this current review, we will highlight these new developments and future directions of hepatocellular carcinoma treatment and address the importance of a multidisciplinary approach to treatment.
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Treatment response assessment following transarterial radioembolization for hepatocellular carcinoma. Abdom Radiol (NY) 2021; 46:3596-3614. [PMID: 33909092 DOI: 10.1007/s00261-021-03095-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/01/2021] [Accepted: 04/10/2021] [Indexed: 12/17/2022]
Abstract
Transarterial radioembolization with yttrium-90 microspheres is an established therapy for hepatocellular carcinoma. Post-procedural imaging is important for the assessment of both treatment response and procedural complications. A variety of challenging treatment-specific imaging phenomena complicate imaging assessment, such as changes in tumoral size, tumoral and peritumoral enhancement, and extrahepatic complications. A review of the procedural steps, emerging variations, and timelines for post-treatment tumoral and extra-tumoral imaging changes are presented, which may aid the reporting radiologist in the interpretation of post-procedural imaging. Furthermore, a description of post-procedural complications and their significance is provided.
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Hepatobiliary Scintigraphy and Glass 90Y Radioembolization with Personalized Dosimetry: Dynamic Changes in Treated and Nontreated Liver. Diagnostics (Basel) 2021; 11:diagnostics11060931. [PMID: 34064296 PMCID: PMC8224303 DOI: 10.3390/diagnostics11060931] [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: 04/23/2021] [Revised: 05/13/2021] [Accepted: 05/18/2021] [Indexed: 12/25/2022] Open
Abstract
Background: The functional changes that occur over time in the liver following 90Y-radioembolization (RE) using personalized dosimetry (PD) remain to be investigated. Methods: November 2016–October 2019: we retrospectively included hepatocellular carcinoma (HCC) patients treated by 90Y-glass RE using PD, who underwent hepatobiliary scintigraphy (HBS) at baseline and at 15 days, 1, 2, 3, and 6 months after RE. Results: There were 16 patients with unilobar disease (100%) included, and 64 HBS were performed. Whole liver function significantly decreased over time. The loss was maximal at 2 weeks: −32% (p = 0.002) and remained below baseline at 1 (−15%; p = 0.002), 2 (−25%; p < 0.001), and 3 months (−16%; p = 0.027). No radioembolization-induced liver disease was observed. Treated liver function strongly decreased to reach −64% (p < 0.001) at 2 months. Nontreated liver function decreased at 2 weeks (−21%; p = 0.027) and remained below baseline before reaching +20% (p = 0.002) and +59% (p < 0.001) at 3 and 6 months, respectively. Volumetric and functional changes exhibited parallel evolutions in the treated livers (p = 0.01) but independent evolutions in the nontreated livers (p = 0.08). Conclusion: RE using PD induces significant regional changes in liver function over time. As early as 15 days following RE, both the treated and nontreated livers showed a decreased function. Nontreated liver function recovered after 3 months and greatly increased afterwards.
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Yao FY, Fidelman N, Mehta N. The Key Role of Staging Definitions for Assessment of Downstaging for Hepatocellular Carcinoma. Semin Liver Dis 2021; 41:117-127. [PMID: 33788207 DOI: 10.1055/s-0040-1716565] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The success of liver transplant (LT) for hepatocellular carcinoma (HCC) is dependent on accurate tumor staging using validated imaging criteria, and adherence to acceptable criteria based on tumor size and number. Other factors including α-fetoprotein (AFP) and response to local regional therapy (LRT) have now played a larger role in candidate selection. Tumor downstaging is defined as reduction in the size of viable tumors using LRT to meet acceptable criteria for LT, and serves as a selection tool for a subgroup of HCC with more favorable biology. The application of tumor downstaging requires a structured approach involving three key components in tumor staging-initial tumor stage and eligibility criteria, tumor viability assessment following LRT, and target tumor stage prior to LT-and incorporation of AFP into staging and treatment response assessments. In this review, we provide in-depth discussions of the key role of these staging definitions in ensuring successful outcome.
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Affiliation(s)
- Francis Y Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco
| | - Nicholas Fidelman
- Division of Interventional Radiology, Department of Radiology, University of California, San Francisco
| | - Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco
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Seidensticker M, Fabritius MP, Beller J, Seidensticker R, Todica A, Ilhan H, Pech M, Heinze C, Powerski M, Damm R, Weiss A, Rueckel J, Omari J, Amthauer H, Ricke J. Impact of Pharmaceutical Prophylaxis on Radiation-Induced Liver Disease Following Radioembolization. Cancers (Basel) 2021; 13:cancers13091992. [PMID: 33919073 PMCID: PMC8122451 DOI: 10.3390/cancers13091992] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 04/18/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary Radioembolization has failed to prove survival benefit in randomized trials, and, depending on various factors including tumor biology, response rates may vary considerably. Studies showed positive correlations between survival and absorbed tumor dose. Therefore, increasing currently prescribed tumor doses may be favorable for improving patient outcomes. The dominant limiting factor for increasing RE dose prescriptions is the relatively low tolerance of liver parenchyma to radiation with the possible consequence of a radiation-induced liver disease. Advances in RILD prevention may help increasing tolerable radiation doses to improve patient outcomes. Our study aimed to evaluate the impact of post-therapeutic RILD-prophylaxis in a cohort of intensely pretreated liver metastatic breast cancer patients. The results of this study as well as pathophysiological considerations warrant further investigations of RILD prophylaxis to increase dose prescriptions in radioembolization. Abstract Background: Radioembolization (RE) with yttrium-90 (90Y) resin microspheres yields heterogeneous response rates in with primary or secondary liver cancer. Radiation-induced liver disease (RILD) is a potentially life-threatening complication with higher prevalence in cirrhotics or patients exposed to previous chemotherapies. Advances in RILD prevention may help increasing tolerable radiation doses to improve patient outcomes. This study aimed to evaluate the impact of post-therapeutic RILD-prophylaxis in a cohort of intensely pretreated liver metastatic breast cancer patients; Methods: Ninety-three patients with liver metastases of breast cancer received RE between 2007 and 2016. All Patients received RILD prophylaxis for 8 weeks post-RE. From January 2014, RILD prophylaxis was changed from ursodeoxycholic acid (UDCA) and prednisolone (standard prophylaxis [SP]; n = 59) to pentoxifylline (PTX), UDCA and low-dose low molecular weight heparin (LMWH) (modified prophylaxis (MP); n = 34). The primary endpoint was toxicity including symptoms of RILD; Results: Dose exposure of normal liver parenchyma was higher in the modified vs. standard prophylaxis group (47.2 Gy (17.8–86.8) vs. 40.2 Gy (12.5–83.5), p = 0.017). All grade RILD events (mild: bilirubin ≥ 21 µmol/L (but <30 μmol/L); severe: (bilirubin ≥ 30 µmol/L and ascites)) were observed more frequently in the SP group than in the MP group, albeit without significance (7/59 vs. 1/34; p = 0.140). Severe RILD occurred in the SP group only (n = 2; p > 0.1). ALBI grade increased in 16.7% patients in the MP and in 27.1% patients in the SP group, respectively (group difference not significant); Conclusions: At established dose levels, mild or severe RILD events proved rare in our cohort. RILD prophylaxis with PTX, UDCA and LMWH appears to have an independent positive impact on OS in patients with metastatic breast cancer and may reduce the frequency and severity of RILD. Results of this study as well as pathophysiological considerations warrant further investigations of RILD prophylaxis presumably targeting combinations of anticoagulation (MP) and antiinflammation (SP) to increase dose prescriptions in radioembolization.
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Affiliation(s)
- Max Seidensticker
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (R.S.); (J.R.); (J.R.)
- Correspondence: (M.S.); (M.P.F.)
| | - Matthias Philipp Fabritius
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (R.S.); (J.R.); (J.R.)
- Correspondence: (M.S.); (M.P.F.)
| | - Jannik Beller
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Ricarda Seidensticker
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (R.S.); (J.R.); (J.R.)
| | - Andrei Todica
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (A.T.); (H.I.)
| | - Harun Ilhan
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (A.T.); (H.I.)
| | - Maciej Pech
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Constanze Heinze
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Maciej Powerski
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Robert Damm
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Alexander Weiss
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Johannes Rueckel
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (R.S.); (J.R.); (J.R.)
| | - Jazan Omari
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universitätsklinikum, 39120 Magdeburg, Germany; (J.B.); (M.P.); (C.H.); (M.P.); (R.D.); (A.W.); (J.O.)
| | - Holger Amthauer
- Department of Nuclear Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Augustenburger Platz 1, 13353 Berlin, Germany;
| | - Jens Ricke
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377 Munich, Germany; (R.S.); (J.R.); (J.R.)
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Abstract
Radiopharmaceuticals are radioactive compounds used in nuclear medicine, consisting of a radioactive moiety and a pharmaceutical part. Radiopharmaceuticals are used for diagnosis (predominantly) and therapy (to a lesser extent). Adverse drug reactions are undesirable, unexpected, often harmful drug responses that occur when the drug is administered in therapeutic doses. Adverse reactions are more minor and rare because radiopharmaceuticals contain small amounts of pharmaceuticals and are administered to the patient in small doses. The main cause of the rare adverse reactions to radiopharmaceuticals is not the radiation itself, but the pharmaceutical part. Examples of adverse reactions frequently encountered in radiopharmaceuticals include nausea, dyspnea, bronchospasm, decreased blood pressure, itching, flushing, hives, chills, cough, bradycardia, muscle cramps, dizziness, fever, infection, shock, and other allergic reactions. 99mTc-iminodiacetic acid derivatives, 99mTc-sulfur colloid, 99mTc-albumin colloid, and 67Ga-gallium citrate compounds are frequently used as liver imaging agents. Adverse reactions seen in liver radiopharmaceuticals are generally nausea, vomiting, erythema, flushing, widespread rash, itching, urticaria, respiratory events, and fever. There are rare reported cases of death. Due to the widespread use of radiopharmaceuticals today, it has become important in adverse reactions. Reporting of adverse events is important, since alerting healthcare professionals to these problems, assessing the magnitude of the problems, improving diagnostic accuracy, determination of treatment methods of adverse reactions will help minimize negative effects. For this reason, it is of great importance to identify and appropriately report the adverse effects seen. It is very important for countries to have the necessary pharmacovigilance systems to report and evaluate these effects.
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Affiliation(s)
- Humeyra Battal
- Department of Radiopharmacy, Hacettepe University Faculty of Pharmacy, Ankara, Turkey
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Pollock RF, Brennan VK, Shergill S, Colaone F. A systematic literature review and network meta-analysis of first-line treatments for unresectable hepatocellular carcinoma based on data from randomized controlled trials. Expert Rev Anticancer Ther 2021; 21:341-349. [PMID: 33131346 DOI: 10.1080/14737140.2021.1842204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most common form of primary liver cancer. First-line treatment options for unresectable HCC include sorafenib, lenvatinib, selective internal radiation therapy (SIRT), and transarterial chemoembolization (TACE). The present study reviewed randomized controlled trials (RCTs) of first-line therapies for unresectable HCC in TACE-ineligible patients. RESEARCH DESIGN AND METHODS A systematic literature review (SLR) was conducted to identify RCTs of first-line treatments for TACE-ineligible patients with unresectable HCC. Data on overall survival (OS) and progression-free survival were extracted and a contrast-based Bayesian network meta-analysis (NMA) was conducted using Markov Chain Monte Carlo techniques. RESULTS The SLR identified three RCTs: two comparing Y-90 resin microspheres with sorafenib, and one comparing sorafenib with lenvatinib. No RCTs were identified comparing other SIRT technologies with any other approved first-line HCC therapies. The NMA showed no significant OS differences between Y-90 resin microspheres and sorafenib (hazard ratio [HR] 0.92, 95% credible interval [CrI]: 0.79-1.08) or lenvatinib (HR: 0.88, 95% CrI: 0.63-1.22). CONCLUSIONS An SLR and NMA showed no significant differences between sorafenib, lenvatinib, and Y-90 resin microspheres in treating unresectable HCC. RCT evidence was not available for any other SIRT technologies and an evaluation of their relative efficacy was therefore not possible.
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Affiliation(s)
- Richard F Pollock
- Health Economics and Outcomes Research, Covalence Research Ltd, London, UK
| | - Victoria K Brennan
- Health Economics, Pricing, Reimbursement and Market Access, Sirtex Medical United Kingdom Ltd, London, UK
| | - Suki Shergill
- Health Economics, Pricing, Reimbursement and Market Access, Sirtex Medical United Kingdom Ltd, London, UK
| | - Fabien Colaone
- Health Economics, Pricing, Reimbursement and Market Access, Sirtex Medical United Kingdom Ltd, London, UK
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Quantitative Assessment of the Hemodynamic Effects of Intra-Arterial Nitroglycerin on Hepatocellular Carcinoma using Two-Dimensional Perfusion Angiography. J Vasc Interv Radiol 2020; 32:198-203. [PMID: 33279371 DOI: 10.1016/j.jvir.2020.10.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 10/08/2020] [Accepted: 10/25/2020] [Indexed: 01/10/2023] Open
Abstract
PURPOSE To determine the hemodynamic effects of intra-arterial nitroglycerin on hepatocellular carcinoma (HCC) using 2-dimensional (2D) perfusion angiography. MATERIALS AND METHODS Two-dimensional perfusion angiograms obtained prior to radioembolization from September 2019 to February 2020 were retrospectively reviewed. The inclusion criteria were the presence of Liver Imaging Reporting and Data System-5 tumors and angiographically distinguishable tumor and background liver. The exclusion criteria were previously treated tumors and motion-degraded studies. Thirteen patients with 2D perfusion angiograms obtained before and 2 minutes ± 1 after the administration of intra-arterial nitroglycerin were analyzed. The mean patient age was 72 years ± 9 and 11 of 13 (85%) had cirrhosis. The mean maximum tumor dimension was 4.6 cm ± 2.1. Eight tumors were in the right lobe and 5 were in the left lobe. The tumor and background liver 2D perfusion data were processed and the areas under the time-density curves were calculated. The relative perfusion of HCC to background liver was compared before and after nitroglycerin administration using a 2-tailed paired t-test. RESULTS The mean rate of contrast administration was 1.4 mL/s ± 0.7 and the mean volume administered was 7.1 mL ± 3.3. The mean nitroglycerin dose was 281 μg ± 69. Ten of 13 patients (77%) demonstrated a relative increase in tumor perfusion. The mean HCC to background liver area under the curve ratio was 1.94 ± 0.76 before and 2.40 ± 0.89 after nitroglycerin administration (P < .05). CONCLUSIONS Intra-arterial nitroglycerin increases previously untreated HCC perfusion relative to background liver as measured by 2D perfusion angiography, but this effect is variable among patients and should be validated with 3-dimensional imaging techniques.
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Laila B, Vinciane L, Michael V, Patrick F, Awada A, Maria GG, Gabriel L. Diagnosis, pathophysiology, and treatment of SIRT-induced gastroduodenal ulcers: A systematic literature review. Surg Oncol 2020; 35:520-526. [PMID: 33157433 DOI: 10.1016/j.suronc.2020.10.014] [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] [Received: 07/05/2020] [Revised: 08/16/2020] [Accepted: 10/20/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Selective Internal Radiation Therapy (SIRT) is a therapeutic modality in patients with hepatocellular carcinoma or liver metastases. Complications due to SIRT-induced gastric ulcers are seen in less than 5% of patients but there is no consensus for management of this rare side effect. We conducted a systematic review to analyze the efficacy of medical treatment of SIRT-induced ulcers. METHODS This systematic review was conducted in accordance with the PRISMA guidelines. We developed the research question following the population, intervention, comparison, outcome, and study design (PICOS) format. We identified studies and cases reporting patients with gastric and/or duodenal (=population) ulcers treated with medical therapy with proton pump inhibitor (PPI), antacid, or sucralfate, alone or in combination (=intervention). We did not require that studies include a control group. We included studies reporting the evaluation of the medical and/or surgical treatment (=outcomes). RESULTS Out of 219 articles, 29 articles were included, resulting in analysis of data for a total of 51 patients who had a SIRT-induced gastric and/or duodenal ulcer treated with medication, surgery, or both. Twenty-eight patients (55%) were reported to have SIRT-induced ulcers that improved after initiation of PPI, antacid, or sucralfate treatment (alone or in combination). Twenty-three patients (45%) were reported to be refractory to medical treatment and surgery was performed in 7 out of 23 patients (30%). CONCLUSIONS About 45% of SIRT-induced gastroduodenal ulcers are refractory to medical treatment with PPI, antacid, or sucralfate, alone or in combination. Surgery is an effective treatment in patients who are refractory to medical treatment and who have intense symptoms.
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Affiliation(s)
| | | | | | | | | | - Gomez Galdon Maria
- Department of PathologyInstitute, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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Brennan VK, Colaone F, Shergill S, Pollock RF. A cost-utility analysis of SIR-Spheres Y-90 resin microspheres versus best supportive care in the treatment of unresectable metastatic colorectal cancer refractory to chemotherapy in the UK. J Med Econ 2020; 23:1588-1597. [PMID: 33084466 DOI: 10.1080/13696998.2020.1839273] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Limited treatment options are available in chemotherapy-refractory or -intolerant metastatic colorectal cancer (mCRC). The objective of the present analysis was to evaluate the cost-utility of SIR-Spheres Y-90 resin microspheres relative to best supportive care (BSC) in the treatment of chemotherapy refractory mCRC from the perspective of the UK national healthcare payer. METHODS A cost-utility model was developed in Microsoft Excel to simulate transitions from progression-free survival to post-progression survival and death in patients with mCRC. Unit costs were captured in 2019 pounds sterling (GBP) based on the literature, formulary listings, and National Health Service (NHS) England reference costs. Future costs and effects were discounted at 3.5% per annum. A series of one-way sensitivity analyses, and probabilistic sensitivity analysis (PSA) were conducted. RESULTS The base case analysis showed that SIR-Spheres Y-90 resin microspheres would result in an increase in discounted quality-adjusted life years gained from 0.69 quality-adjusted life years (QALYs) to 1.50 QALYs, with an associated increase in cost from GBP 15,268 to GBP 34,168 yielding an incremental cost-utility ratio of GBP 23,435 per QALY. PSA showed that there would be a 56% likelihood that SIR-Spheres Y-90 resin microspheres would be cost-effective relative to BSC at a willingness-to-pay threshold of GBP 30,000 per QALY gained. CONCLUSIONS This cost-utility analysis showed that, relative to BSC, SIR-Spheres Y-90 resin microspheres would be a cost-effective treatment option for patients with mCRC in the UK setting from the national healthcare payer perspective.
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Affiliation(s)
- V K Brennan
- Sirtex Medical United Kingdom Ltd, London, UK
| | - F Colaone
- Sirtex Medical United Kingdom Ltd, London, UK
| | - S Shergill
- Sirtex Medical United Kingdom Ltd, London, UK
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Auditore L, Amato E, Boughdad S, Meyer M, Testart N, Cicone F, Beigelman-Aubry C, Prior JO, Schaefer N, Gnesin S. Monte Carlo 90Y PET/CT dosimetry of unexpected focal radiation-induced lung damage after hepatic radioembolisation. Phys Med Biol 2020; 65:235014. [PMID: 33245055 DOI: 10.1088/1361-6560/abbc80] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Transarterial radioembolization (TARE) with 90Y-loaded microspheres is an established therapeutic option for inoperable hepatic tumors. Increasing knowledge regarding TARE hepatic dose-response and dose-toxicity correlation is available but few studies have investigated dose-toxicity correlation in extra-hepatic tissues. We investigated absorbed dose levels for the appearance of focal lung damage in a case of off-target deposition of 90Y microspheres and compared them with the corresponding thresholds recommended to avoiding radiation induced lung injury following TARE. A 64-year-old male patient received 1.6 GBq of 90Y-labelled glass microspheres for an inoperable left lobe hepatocellular carcinoma. A focal off-target accumulation of radiolabeled microspheres was detected in the left lung upper lobe at the post-treatment 90Y-PET/CT, corresponding to a radiation-induced inflammatory lung lesion at the 3-months 18F-FDG PET/CT follow-up. 90Y-PET/CT data were used as input for Monte-Carlo based absorbed dose estimations. Dose-volume-histograms were computed to characterize the heterogeneity of absorbed dose distribution. The dose level associated with the appearance of lung tissue damage was estimated as the median absorbed dose measured at the edge of the inflammatory nodule. To account for respiratory movements and possible inaccuracy of image co-registration, three different methods were evaluated to define the irradiated off-target volume. Monte Carlo-derived absorbed dose distribution showed a highly heterogeneous absorbed dose pattern at the site of incidental microsphere deposition (volume = 2.13 ml) with a maximum dose of 630 Gy. Absorbed dose levels ranging from 119 Gy to 133 Gy, were estimated at the edge of the inflammatory nodule, depending on the procedure used to define the target volume. This report describes an original Monte Carlo based patient-specific dosimetry methodology for the study of the radiation-induced damage in a focal lung lesion after TARE. In our patient, radiation-induced focal lung damage occurred at significantly higher absorbed doses than those considered for single administration or cumulative lung dose delivered during TARE.
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Affiliation(s)
- Lucrezia Auditore
- Section of Radiological Sciences, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Italy
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Girardet R, Boughdad S, Digklia A, Beigelman C, Meyer M, Schaefer N, Vermersch M, Hocquelet A, Tsoumakidou G, Denys A, Duran R. Transarterial Radioembolization for the Treatment of Advanced Hepatocellular Carcinoma Invading the Right Atrium. Cardiovasc Intervent Radiol 2020; 43:1712-1715. [PMID: 32761249 PMCID: PMC7591430 DOI: 10.1007/s00270-020-02605-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 07/21/2020] [Indexed: 11/29/2022]
Abstract
Hepatocellular carcinoma (HCC) has the tendency to invade the portal and/or hepatic venous system. The invasion of the right atrium is uncommonly observed and constitutes a treatment challenge. We report the case of a patient with HCC invading the right atrium treated with 90Yttrium-transarterial radioembolization (90Y-TARE). Following the treatment, organizing pneumonia secondary to nivolumab occurred, raising the question of an interaction between 90Y-TARE and nivolumab.
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Affiliation(s)
- Raphaël Girardet
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Sarah Boughdad
- Department of Nuclear Medicine and Molecular Imaging, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Antonia Digklia
- Department of Medical Oncology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Catherine Beigelman
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Marie Meyer
- Department of Nuclear Medicine and Molecular Imaging, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Niklaus Schaefer
- Department of Nuclear Medicine and Molecular Imaging, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Mathilde Vermersch
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Arnaud Hocquelet
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Georgia Tsoumakidou
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Alban Denys
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland
| | - Rafael Duran
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland.
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Walter T, Hawkins NS, Pollock RF, Colaone F, Shergill S, Ross PJ. Systematic review and network meta-analyses of third-line treatments for metastatic colorectal cancer. J Cancer Res Clin Oncol 2020; 146:2575-2587. [PMID: 32715436 PMCID: PMC7467965 DOI: 10.1007/s00432-020-03315-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/07/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Limited treatment options are available in chemotherapy-refractory metastatic colorectal cancer (mCRC). The objective was to conduct a systematic literature review (SLR) and exploratory network meta-analysis (NMA) to compare the tolerability and effectiveness of SIRT with Y-90 resin microspheres, regorafenib, TAS-102 (trifluridine/tipiracil), and best supportive care (BSC) as third-line treatment in patients with mCRC. METHODS An SLR was conducted to identify studies comparing two or more of the treatments and reporting overall survival (OS), progression-free survival, tumor response, or adverse event (AE) incidence. An exploratory NMA was conducted to compare hazard ratios (HRs) for OS using Markov chain Monte Carlo (MCMC) techniques. RESULTS Seven studies were identified in the SLR: two double-blind randomized-controlled trials (RCT) for each drug, one open-label RCT, and two non-randomized comparative studies for SIRT. Patient selection criteria differed between studies, with SIRT studies including patients with liver-dominant colorectal metastases. Nausea and vomiting were more frequent with TAS-102 than regorafenib or SIRT; diarrhea was more common with TAS-102 and regorafenib than SIRT. The exploratory NMA suggested that all active treatments improved OS, with HRs of 0.48 (95% CrI 0.30-0.78) for SIRT with Y-90 resin microspheres, 0.63 (0.38-1.03) for TAS-102, and 0.67 (0.40-1.08) for regorafenib each compared to BSC. CONCLUSIONS Regorafenib, TAS-102 and SIRT using Y-90 resin microspheres are more effective than BSC in third-line treatment of mCRC; however, study heterogeneity made comparisons between active treatments challenging. SIRT is a viable treatment for third-line mCRC and its favorable AE profile should be considered in the therapeutic decision-making process.
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Affiliation(s)
- Thomas Walter
- Cancer Research Center of Lyon, University of Lyon, Claude Bernard University, Lyon, France
- Service d'oncologie médicale, Hôpital E. Herriot, Hospices Civils de Lyon, Lyon, France
| | - Neil S Hawkins
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | | | | | | | - Paul J Ross
- Department of Medical Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Department of Oncology, King's College Hospital NHS Foundation Trust, London, UK
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The Role of Interventional Radiology for the Treatment of Hepatic Metastases from Neuroendocrine Tumor: An Updated Review. J Clin Med 2020; 9:jcm9072302. [PMID: 32698459 PMCID: PMC7408651 DOI: 10.3390/jcm9072302] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/08/2020] [Accepted: 07/10/2020] [Indexed: 02/07/2023] Open
Abstract
Interventional radiology plays an important role in the management of patients with neuroendocrine tumor liver metastasis (NELM). Transarterial embolization (TAE), transarterial chemoembolization (TACE), and selective internal radiation therapy (SIRT) are intra-arterial therapies available for these patients in order to improve symptoms and overall survival. These treatment options are proposed in patients with NELM not responding to systemic therapies and without extrahepatic progression. Currently, available data suggest that TAE should be preferred to TACE in patients with NELM from extrapancreatic origin because of similar efficacy and better patient tolerance. TACE is more effective in patients with pancreatic NELM and SIRT has shown promising results along with good tolerance. However, large randomized controlled trials are still lacking in this setting. Available literature mainly consists in small sample size and retrospective studies with important technical heterogeneity. The purpose of this review is to provide an updated overview of the currently reported endovascular interventional radiology procedures that are used for the treatment of NELM.
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Abstract
BACKGROUND Transarterial radioembolization (TARE) is a locoregional minimally invasive therapeutic strategy to treat primary and secondary hepatic neoplasia. AIM The objective was to assess TARE-induced immuno-oncological effects and its perspective for potential therapy improvement by using a combinatory strategy with immune checkpoint inhibitors (ICI). RESULTS Yttrium-90 (90Y) TARE is used in patients with persisting liver function as the first- and second-line treatment for cholangiocarcinoma and hepatocellular carcinoma and chemotherapy refractory liver metastasis of different primaries. Combination therapy with 90Y TARE and ICI may synergistically improve antitumoral immunity and patient outcome. Currently, there are no clinical studies with published data regarding this combination therapy and the subsequently induced immunological effects. Clinical data on other isotopes, e.g., holmium-166 (166Ho), are also lacking. CONCLUSION The clinical evidence of combined treatment with TARE and ICI must be considerably improved. This innovative therapy concept must be studied in new trials assessing the immunological data, including cellular phenotypes, activation, functions, and biomarkers. This may provide valid, sensitive, and specific models in order to evaluate the optimal therapy concept and/or the therapy combination for the best patient outcome.
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Affiliation(s)
- Borna Relja
- Experimentelle Radiologie, Otto-von-Guericke Universität, Leipziger Straße 44, 39120, Magdeburg, Deutschland.
| | - Maciej Pech
- Klinik für Radiologie und Nuklearmedizin, Otto-von-Guericke Universität, Leipziger Straße 44, 39120, Magdeburg, Deutschland.
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Kesim S, Ones T, Eryuksel E, Baltacioglu F, Tureli D, Ozguven S, Erdil TY. Unexpected radiation pneumonitis after SIRT with significant decrease in DLCO with internal radiation exposure: a case report. BMC Med Imaging 2020; 20:52. [PMID: 32429910 PMCID: PMC7236282 DOI: 10.1186/s12880-020-00452-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 05/07/2020] [Indexed: 11/23/2022] Open
Abstract
Background In the last years, Selective Internal Radiation Therapy (SIRT), using biocompatible Yttrium-90 (90Y) labeled microspheres have emerged for the treatment of malignant hepatic tumors. Unfortunately, a significant part of 90Y-labeled microspheres may shunt to the lungs after intraarterial injection. It can be predictable by infusing technetium-99 m-labeled macro-aggregated albumin particles through a catheter placed in the proper hepatic artery depending on the lobe to be treated with performing a quantitative lung scintigraphy. Radiation pneumonitis (RP) can occur 1 to 6 months after the therapy, which is a rare but severe complication of SIRT. Prompt timing of steroid treatment is important due to its high mortality rate. On the other hand, pulmonary diffusion capacity measured by carbon monoxide (DLCO) is an excellent way to measure the diffusing capacity because carbon monoxide is present in minimal amount in venous blood and binds to hemoglobin in the same manner as oxygen. Some authors reported that the most consistent changes after radiation therapy (RT) are recorded with this quantitative reproducible test. The relationship between the proportional reductions in DLCO and the severity of RP developing after this therapy may prove to be clinically significant. Case presentation We herein present a patient who developed RP after SIRT that could be quantified using DLCO. To the best of our knowledge, this case is the first who developed unexpected RP after SIRT with significant decrease in DLCO with internal radiation exposure. Conclusions RP is a very rare complication and may lead to a fatal outcome. Decline in DLCO could be a valuable parameter for follow-up and to identify potential candidates for RP and could be also another trigger for administration of steroid therapy with prompt timing in this patient group.
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Affiliation(s)
- Selin Kesim
- Department of Nuclear Medicine, Marmara University Istanbul Pendik Education and Research Hospital, Fevzi Çakmak Mah. Muhsin Yazicioglu Cad. No:10 Ust Kaynarca / Pendik, 34899, Istanbul, Turkey
| | - Tunc Ones
- Department of Nuclear Medicine, Marmara University Istanbul Pendik Education and Research Hospital, Fevzi Çakmak Mah. Muhsin Yazicioglu Cad. No:10 Ust Kaynarca / Pendik, 34899, Istanbul, Turkey.
| | - Emel Eryuksel
- Department of Pulmonary and Critical Care, Marmara University Istanbul Pendik Education and Research Hospital, Istanbul, Turkey
| | - Feyyaz Baltacioglu
- Department of Radiology, Marmara University Istanbul Pendik Education and Research Hospital, Istanbul, Turkey
| | - Derya Tureli
- Department of Radiology, Marmara University Istanbul Pendik Education and Research Hospital, Istanbul, Turkey
| | - Salih Ozguven
- Department of Nuclear Medicine, Marmara University Istanbul Pendik Education and Research Hospital, Fevzi Çakmak Mah. Muhsin Yazicioglu Cad. No:10 Ust Kaynarca / Pendik, 34899, Istanbul, Turkey
| | - Tanju Yusuf Erdil
- Department of Nuclear Medicine, Marmara University Istanbul Pendik Education and Research Hospital, Fevzi Çakmak Mah. Muhsin Yazicioglu Cad. No:10 Ust Kaynarca / Pendik, 34899, Istanbul, Turkey
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