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Radosa CG, Nebelung H, Schön F, Hoffmann RT. [Radiologically guided interventional therapies for the treatment of neuroendocrine tumors]. RADIOLOGIE (HEIDELBERG, GERMANY) 2024; 64:575-581. [PMID: 38761204 DOI: 10.1007/s00117-024-01314-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND The majority of patients with neuroendocrine tumors (NET) develop liver metastases during the course of the disease, significantly impacting prognosis and quality of life. CLINICAL ISSUE Radiologically guided interventional therapies, such as thermal ablation, transarterial embolization (TAE)/chemoembolization (TACE), and selective internal radiotherapy (TARE), can play a crucial role in the treatment of metastatic NET. DATA Due to the rarity of the disease, the majority of evidence is based on retrospective studies. For thermal ablation, the complete response rates ranging from 31.6 to 95.3% depending on the study. No significant differences in outcomes were found between TAE, TACE, and TARE. In several studies, all intra-arterial procedures led to a reduction of tumor-related symptoms and achieved disease control. CONCLUSION Thermal ablation can be used as a curative therapy in oligometastatic patients with nonresectable liver metastases from NETs. In cases of disseminated liver metastases, intra-arterial therapy using TAE, TACE, or TARE can be employed.
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Affiliation(s)
- C G Radosa
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Carl Gustav Carus, TU Dresden, Fetscherstraße 74, Haus 27, 01307, Dresden, Deutschland.
| | - H Nebelung
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Carl Gustav Carus, TU Dresden, Fetscherstraße 74, Haus 27, 01307, Dresden, Deutschland
| | - F Schön
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Carl Gustav Carus, TU Dresden, Fetscherstraße 74, Haus 27, 01307, Dresden, Deutschland
| | - R T Hoffmann
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Carl Gustav Carus, TU Dresden, Fetscherstraße 74, Haus 27, 01307, Dresden, Deutschland
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Ramdhani K, Lam MGEH, Braat AJAT, Smits MLJ, El-Haddad G. Hepatic Radioembolization: A Multistep Theragnostic Procedure. PET Clin 2024; 19:431-446. [PMID: 38816137 DOI: 10.1016/j.cpet.2024.03.010] [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: 06/01/2024]
Abstract
This article provides a thorough overview of the practice and multistep approach of hepatic radioembolization. The current literature on hepatic radioembolization in primary or metastatic liver tumors as well as future perspectives are discussed.
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Affiliation(s)
- K Ramdhani
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, P.O. Box 85500, 3508 GA Utrecht, The Netherlands.
| | - Marnix G E H Lam
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, P.O. Box 85500, 3508 GA Utrecht, The Netherlands
| | - Arthur J A T Braat
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, P.O. Box 85500, 3508 GA Utrecht, The Netherlands
| | - Maarten L J Smits
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, P.O. Box 85500, 3508 GA Utrecht, The Netherlands
| | - Ghassan El-Haddad
- Diagnostic Imaging and Interventional Radiology, H. Lee Moffitt Cancer Center, FL, USA
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Watanabe M, Leyser S, Theysohn J, Schaarschmidt B, Ludwig J, Fendler WP, Moraitis A, Lahner H, Mathew A, Herrmann K, Weber M. Dose-Response Relationship in Patients with Liver Metastases from Neuroendocrine Neoplasms Undergoing Radioembolization with 90Y Glass Microspheres. J Nucl Med 2024:jnumed.124.267774. [PMID: 38906556 DOI: 10.2967/jnumed.124.267774] [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: 03/13/2024] [Accepted: 05/30/2024] [Indexed: 06/23/2024] Open
Abstract
The benefit of multicompartment dosimetry in the radioembolization of neuroendocrine neoplasms is not firmly established. We retrospectively assessed its potential with patient outcome. Methods: Forty-three patients were eligible. The association of mean absorbed dose (MAD) for tumors and treatment response was tested per lesion with a receiver operating characteristic curve analysis, and the association of MAD with progression-free survival (PFS) and overall survival was tested per patient using uni- and multivariate Cox regression analyses. Results: The area under the curve for treatment response based on MAD was 0.79 (cutoff, 196.6 Gy; P < 0.0001). For global PFS, grade (grade 2 vs. 1: hazard ratio [HR], 2.51; P = 0.042; grade 3 vs. 1: HR, 62.44; P < 0.001), tumor origin (HR, 6.58; P < 0.001), and MAD (HR, 0.998; P = 0.003) were significant. For overall survival, no prognostic parameters were significant. Conclusion: In line with prior publications, a MAD of more than 200 Gy seemed to favor treatment response. MAD was also associated with PFS and may be of interest for radioembolization planning for neuroendocrine neoplasm patients.
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Affiliation(s)
- Masao Watanabe
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany;
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
| | - Stephan Leyser
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
| | - Jens Theysohn
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Clinic Essen, Essen, Germany
| | - Benedikt Schaarschmidt
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
- Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Clinic Essen, Essen, Germany
| | - Johannes Ludwig
- Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany; and
| | - Wolfgang P Fendler
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
| | - Alexandros Moraitis
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
| | - Harald Lahner
- Department of Endocrinology, Diabetes, and Metabolism and Division of Laboratory Research, University Clinic Essen, Essen, Germany
| | - Annie Mathew
- Department of Endocrinology, Diabetes, and Metabolism and Division of Laboratory Research, University Clinic Essen, Essen, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
| | - Manuel Weber
- Department of Nuclear Medicine, University Clinic Essen, Essen, Germany
- University of Duisburg-Essen and German Cancer Consortium-University Hospital, Essen, Germany
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Ramdhani K, Beijer-Verduin J, Ebbers SC, van Rooij R, Smits MLJ, Bruijnen RCG, de Jong HWAM, Lam MGEH, Braat AJAT. Dose-effect relationships in neuroendocrine tumour liver metastases treated with [ 166Ho]-radioembolization. Eur J Nucl Med Mol Imaging 2024; 51:2114-2123. [PMID: 38369678 PMCID: PMC11139696 DOI: 10.1007/s00259-024-06645-6] [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] [Received: 12/11/2023] [Accepted: 02/05/2024] [Indexed: 02/20/2024]
Abstract
PURPOSE Aim of this study was to investigate a dose-response relationship, dose-toxicity relationship, progression free survival (PFS) and overall survival (OS) in neuroendocrine tumour liver metastases (NELM) treated with holmium-166-microspheres radioembolization ([166Ho]-radioembolization). MATERIALS AND METHODS Single center, retrospective study included patients with NELM that received [166Ho]-radioembolization with post-treatment SPECT/CT and CECT or MRI imaging for 3 months follow-up. Post-treatment SPECT/CT was used to calculate tumour (Dt) and whole liver healthy tissue (Dh) absorbed dose. Clinical and laboratory toxicity was graded by Common Terminology Criteria for Adverse Events (CTCAE), version 5 at baseline and three-months follow-up. Response was determined according to RECIST 1.1. The tumour and healthy doses was correlated to lesion-based objective response and patient-based toxicity. Kaplan Meier analyses were performed for progression free survival (PFS) and overall survival (OS). RESULTS Twenty-seven treatments in 25 patients were included, with a total of 114 tumours. Median follow-up was 14 months (3 - 82 months). Mean Dt in non-responders was 68 Gy versus 118 Gy in responders, p = 0.01. ROC analysis determined 86 Gy to have the highest sensitivity and specificity, resp. 83% and 81%. Achieving a Dt of ≥ 120 Gy provided the highest likelihood of response (90%) for obtaining response. Sixteen patients had grade 1-2 clinical toxicity and only one patient grade 3. No clear healthy liver dose-toxicity relationship was found. The median PFS was 15 months (95% CI [10.2;19.8]) and median OS was not reached. CONCLUSION This study confirms the safety and efficacy of [166Ho]-radioembolization in NELM in a real-world setting. A clear dose-response relationship was demonstrated and future studies should aim at a Dt of ≥ 120 Gy, being predictive of response. No dose-toxicity relationship could be established.
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Affiliation(s)
- K Ramdhani
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands.
| | - J Beijer-Verduin
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - S C Ebbers
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - R van Rooij
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - M L J Smits
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - R C G Bruijnen
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - H W A M de Jong
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - M G E H Lam
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
| | - A J A T Braat
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, Huispostnummer E01.132, Utrecht, The Netherlands
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Hoogenkamp DS, de Wit-van der Veen LJ, Huizing DMV, Tesselaar MET, van Leeuwaarde RS, Stokkel MPM, Lam MGEH, Braat AJAT. Advances in Radionuclide Therapies for Patients with Neuro-endocrine Tumors. Curr Oncol Rep 2024; 26:551-561. [PMID: 38598035 PMCID: PMC11062977 DOI: 10.1007/s11912-024-01521-w] [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: 03/21/2024] [Indexed: 04/11/2024]
Abstract
PURPOSE OF REVIEW To provide insights into the role of peptide receptor radionuclide therapy (PRRT) in patients with advanced neuroendocrine tumors (NET) and an overview of possible strategies to combine PRRT with locoregional and systemic anticancer treatments. RECENT FINDINGS Research on combining PRRT with other treatments encompasses a wide variety or treatments, both local (transarterial radioembolization) and systemic therapies, chemotherapy (i.e., capecitabine and temozolomide), targeted therapies (i.e., olaparib, everolimus, and sunitinib), and immunotherapies (e.g., nivolumab and pembrolizumab). Furthermore, PRRT shows promising first results as a treatment prior to surgery. There is great demand to enhance the efficacy of PRRT through combination with other anticancer treatments. While research in this area is currently limited, the field is rapidly evolving with numerous ongoing clinical trials aiming to address this need and explore novel therapeutic combinations.
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Affiliation(s)
- Denise S Hoogenkamp
- Department of Nuclear Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
| | - Linda J de Wit-van der Veen
- Department of Nuclear Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
| | - Daphne M V Huizing
- Department of Nuclear Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
| | - Margot E T Tesselaar
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
- Department of Gastrointestinal Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Rachel S van Leeuwaarde
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
- Department of Endocrinology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marcel P M Stokkel
- Department of Nuclear Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
| | - Marnix G E H Lam
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, 3584 CX, Utrecht, The Netherlands
| | - Arthur J A T Braat
- Department of Nuclear Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands.
- ENETS Center of Excellence NKI-AVL, The Netherlands Cancer Institute/UMC Utrecht, Amsterdam, The Netherlands.
- Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, 3584 CX, Utrecht, The Netherlands.
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Criss CR, Makary MS. Liver-Directed Locoregional Therapies for Neuroendocrine Liver Metastases: Recent Advances and Management. Curr Oncol 2024; 31:2076-2091. [PMID: 38668057 PMCID: PMC11049250 DOI: 10.3390/curroncol31040154] [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: 02/18/2024] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
Neuroendocrine tumors (NETs) are a heterogeneous class of cancers, predominately occurring in the gastroenteropancreatic system, which pose a growing health concern with a significant rise in incidence over the past four decades. Emerging from neuroendocrine cells, these tumors often elicit paraneoplastic syndromes such as carcinoid syndrome, which can manifest as a constellation of symptoms significantly impacting patients' quality of life. The prognosis of NETs is influenced by their tendency for metastasis, especially in cases involving the liver, where the estimated 5-year survival is between 20 and 40%. Although surgical resection remains the preferred curative option, challenges emerge in cases of neuroendocrine tumors with liver metastasis (NELM) with multifocal lobar involvement, and many patients may not meet the criteria for surgery. Thus, minimally invasive and non-surgical treatments, such as locoregional therapies, have surfaced. Overall, these approaches aim to prioritize symptom relief and aid in overall tumor control. This review examines locoregional therapies, encompassing catheter-driven procedures, ablative techniques, and radioembolization therapies. These interventions play a pivotal role in enhancing progression-free survival and managing hormonal symptoms, contributing to the dynamic landscape of evolving NELM treatment. This review meticulously explores each modality, presenting the current state of the literature on their utilization and efficacy in addressing NELM.
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Affiliation(s)
- Cody R. Criss
- Department of Internal Medicine, OhioHealth Riverside Methodist Hospital, Columbus, OH 43214, USA;
| | - Mina S. Makary
- Division of Interventional Radiology, Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, OH 43240, USA
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Boshell D, Bester L. Radioembolisation of liver metastases. J Med Imaging Radiat Oncol 2023; 67:842-852. [PMID: 37343147 DOI: 10.1111/1754-9485.13549] [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: 01/15/2023] [Accepted: 06/05/2023] [Indexed: 06/23/2023]
Abstract
This review aims to present contemporary data for SIRT in the treatment of secondary hepatic malignancies including colorectal, neuroendocrine, breast and uveal melanoma.
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Affiliation(s)
- David Boshell
- Department of Radiology, St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Lourens Bester
- Department of Radiology, University of Notre Dame, Sydney, New South Wales, Australia
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Clift AK, Thomas R, Frilling A. Developments in interventional management of hepatic metastases from neuroendocrine tumours. Best Pract Res Clin Endocrinol Metab 2023; 37:101798. [PMID: 37468404 DOI: 10.1016/j.beem.2023.101798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Neuroendocrine tumours commonly metastasise to the liver, particularly those arising from the intestinal tract and pancreas. Whilst surgery offers the only approach with intent to cure, the vast majority of patients with neuroendocrine liver metastases are ineligible. Liver-directed interventional therapies seek to exploit the patho-anatomy of the blood supply of hepatic metastases to deliver therapy to liver deposits. This may involve percutaneous ablation, bland embolization, or the selective infusion of chemotherapeutics, targeted agents or radiolabelled embolic material. Retrospective case series evidence has characterised objective response rates, disease control rates, and longer-term outcomes associated with each approach. Recent advances in this field include ongoing comparative trials of different techniques, but more importantly, combinations of interventional liver-directed therapies and other systemic therapy in multimodal treatment concepts.
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Affiliation(s)
- Ashley Kieran Clift
- Cancer Research UK Oxford Centre, University of Oxford, Oxford, United Kingdom; Department of Surgery & Cancer, Imperial College London, London, United Kingdom.
| | - Robert Thomas
- Department of Imaging, Imperial College Healthcare NHS Trust, London, United Kingdom.
| | - Andrea Frilling
- Department of Surgery & Cancer, Imperial College London, London, United Kingdom.
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