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Casey RT, Hendriks E, Deal C, Waguespack SG, Wiegering V, Redlich A, Akker S, Prasad R, Fassnacht M, Clifton-Bligh R, Amar L, Bornstein S, Canu L, Charmandari E, Chrisoulidou A, Freixes MC, de Krijger R, de Sanctis L, Fojo A, Ghia AJ, Huebner A, Kosmoliaptsis V, Kuhlen M, Raffaelli M, Lussey-Lepoutre C, Marks SD, Nilubol N, Parasiliti-Caprino M, Timmers HHJLM, Zietlow AL, Robledo M, Gimenez-Roqueplo AP, Grossman AB, Taïeb D, Maher ER, Lenders JWM, Eisenhofer G, Jimenez C, Pacak K, Pamporaki C. International consensus statement on the diagnosis and management of phaeochromocytoma and paraganglioma in children and adolescents. Nat Rev Endocrinol 2024:10.1038/s41574-024-01024-5. [PMID: 39147856 DOI: 10.1038/s41574-024-01024-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/17/2024] [Indexed: 08/17/2024]
Abstract
Phaeochromocytomas and paragangliomas (PPGL) are rare neuroendocrine tumours that arise not only in adulthood but also in childhood and adolescence. Up to 70-80% of childhood PPGL are hereditary, accounting for a higher incidence of metastatic and/or multifocal PPGL in paediatric patients than in adult patients. Key differences in the tumour biology and management, together with rare disease incidence and therapeutic challenges in paediatric compared with adult patients, mandate close expert cross-disciplinary teamwork. Teams should ideally include adult and paediatric endocrinologists, oncologists, cardiologists, surgeons, geneticists, pathologists, radiologists, clinical psychologists and nuclear medicine physicians. Provision of an international Consensus Statement should improve care and outcomes for children and adolescents with these tumours.
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Affiliation(s)
- Ruth T Casey
- Department of Medical Genetics, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Cambridge, UK.
- Department of Endocrinology, Cambridge Cancer Centre and Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
| | - Emile Hendriks
- Department of Paediatric Diabetes and Endocrinology, Cambridge Cancer Centre and Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Cheri Deal
- Endocrine and Diabetes Service, CHU Sainte-Justine and University of Montreal, Montreal, Québec, Canada
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Verena Wiegering
- University Children's Hospital, Department of Paediatric Hematology, Oncology and Stem Cell Transplantation, University of Würzburg, Würzburg, Germany
| | - Antje Redlich
- Paediatric Oncology Department, Otto von Guericke University Children's Hospital, Magdeburg, Germany
| | - Scott Akker
- St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - Rathi Prasad
- Centre for Endocrinology, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Martin Fassnacht
- Department of Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Roderick Clifton-Bligh
- Department of Diabetes and Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Laurence Amar
- Université de Paris, Paris, France
- Hypertension Unit, Hôpital Européen Georges Pompidou, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Stefan Bornstein
- Department of Medicine III, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Letizia Canu
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
- Centro di Ricerca e Innovazione sulle Patologie Surrenaliche, Azienda Ospedaliera Universitaria (AOU) Careggi, Florence, Italy
| | - Evangelia Charmandari
- Division of Endocrinology, Metabolism and Diabetes, First Department of Paediatrics, National and Kapodistrian University of Athens Medical School, 'Aghia Sophia' Children's Hospital, Athens, Greece
| | | | - Maria Currás Freixes
- Hereditary Endocrine Cancer Group, Spanish National Cancer Research Centre (CNIO) and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Ronald de Krijger
- Princess Maxima Center for Paediatric Oncology, Utrecht, Netherlands
- Department of Pathology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Luisa de Sanctis
- Department of Public Health and Paediatric Sciences, University of Turin, Turin, Italy
| | - Antonio Fojo
- Division of Hematology/Oncology, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Amol J Ghia
- Department of Radiation Oncology, University Hospital of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Angela Huebner
- Department of Paediatrics, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Vasilis Kosmoliaptsis
- Department of Surgery, University of Cambridge and National Institute for Health Research Cambridge Biomedical Research Centre, Addenbrooke's Hospital, Cambridge, UK
- Blood and Transplant Research Unit in Organ Donation and Transplantation, National Institute for Health Research, University of Cambridge, Cambridge, UK
| | - Michaela Kuhlen
- Paediatrics and Adolescent Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Marco Raffaelli
- U.O.C. Chirurgia Endocrina e Metabolica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Istituto di Semeiotica Chirurgica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Charlotte Lussey-Lepoutre
- Service de médecine nucléaire, Inserm U970, Sorbonne université, Groupe hospitalier Pitié-Salpétrière, Paris, France
| | - Stephen D Marks
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children NHS Foundation Trust and NIHR GOSH Biomedical Research Centre, University College London Great Ormond Street Institute of Child Health, London, UK
| | - Naris Nilubol
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mirko Parasiliti-Caprino
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti, Turin, Italy
| | - Henri H J L M Timmers
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Anna Lena Zietlow
- Clinical Child and Adolescent Psychology, Institute of Clinical Psychology and Psychotherapy, Department of Psychology, TU Dresden, Dresden, Germany
| | - Mercedes Robledo
- Hereditary Endocrine Cancer Group, Spanish National Cancer Research Centre (CNIO) and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Anne-Paule Gimenez-Roqueplo
- Université Paris Cité, PARCC, INSERM, Paris, France
- Service de Génétique, Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Paris, France
| | - Ashley B Grossman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
- Centre for Endocrinology, Barts and the London School of Medicine, London, UK
- ENETS Centre of Excellence, Royal Free Hospital, London, UK
| | - David Taïeb
- Department of Nuclear Medicine, La Timone University Hospital, CERIMED, Aix-Marseille University, Marseille, France
| | - Eamonn R Maher
- Department of Medical Genetics, University of Cambridge and NIHR Cambridge Biomedical Research Centre, Cambridge, UK
| | - Jacques W M Lenders
- Department of Internal Medicine, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Graeme Eisenhofer
- Department of Medicine III, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Camilo Jimenez
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Rockville, MD, USA
| | - Christina Pamporaki
- Department of Medicine III, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
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Passman JE, Wachtel H. Management of Pheochromocytomas and Paragangliomas. Surg Clin North Am 2024; 104:863-881. [PMID: 38944505 DOI: 10.1016/j.suc.2024.02.014] [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: 07/01/2024]
Abstract
Pheochromocytomas and paragangliomas are distinctive neuroendocrine tumors which frequently produce excess catecholamines with resultant cardiovascular morbidity. These tumors have a strong genetic component, with up to 40% linked to hereditary pathogenic variants; therefore, germline genetic testing is recommended for all patients. Surgical resection offers the only potential cure in the case of localized disease. Given the potential for catecholaminergic crises, appropriate perioperative management is crucial, and all patients should undergo alpha-adrenergic blockade before resection. Therapeutic options for metastatic disease are limited and include surgical debulking, radiopharmaceutical therapies, and conventional chemotherapy.
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Affiliation(s)
- Jesse E Passman
- Department of Surgery, University of Pennsylvania Health System, 3400 Spruce Street, 4th Floor, Maloney Building, Philadelphia, PA 19104, USA.
| | - Heather Wachtel
- Department of Surgery, University of Pennsylvania Health System, 3400 Spruce Street, 4th Floor, Maloney Building, Philadelphia, PA 19104, USA; Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA
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Ding Y, Li L, Han D, Wang S, Chen X. Head and Neck Malignant Paragangliomas: Experience from a Single Institution. EAR, NOSE & THROAT JOURNAL 2024; 103:298-304. [PMID: 34654328 DOI: 10.1177/01455613211052338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objectives: To summarize the clinicopathological and genetic features of malignant paragangliomas in head and neck cancer and to explore the appropriate treatment options for this rare lesion. Methods: Six patients harboring head and neck malignant paraganglioma from Beijing Tongren Hospital were retrospectively reviewed. The clinicopathological characteristics, gene mutations, and prognosis of these patients were analyzed. Results: Of these 6 patients, 3 were male and 3 were female; 4 patients harbored malignant carotid body tumors, and two had malignant vagal paragangliomas. Three patients had cervical lymph node metastasis, two presented with lung and bone metastasis, and 1 had lung and liver metastasis. Of the 6 patients, four underwent surgical resection, and the other two patients denied surgery and instead received chemotherapy with paclitaxel, ifosfamide, and dacarbazine. These 2 patients with vagal paraganglioma received postoperative radiotherapy. All 6 patients are still alive at the present time, with a median follow-up time of 66 months. Positive Ki-67 expression in tumor tissue ranged from 1% to 40%. Genetic mutations in SDHD, SDHB, ATR, and MAP3K13 were identified in 4 patients. Conclusions: After comprehensive treatment, head and neck malignant paraganglioma can attain a favorable prognosis. Genetic mutations are commonly detected in patients with malignant paragangliomas. This study also identified mutations in ATR and MAP3K13 in these patients.
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Affiliation(s)
- Yiming Ding
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Lifeng Li
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Demin Han
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Shaozhong Wang
- Otolaryngology of Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Xiaohong Chen
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
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Jeeyavudeen MS, Mathiyalagan N, Fernandez James C, Pappachan JM. Tumor metabolism in pheochromocytomas: clinical and therapeutic implications. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:349-373. [PMID: 38745767 PMCID: PMC11090696 DOI: 10.37349/etat.2024.00222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/27/2023] [Indexed: 05/16/2024] Open
Abstract
Pheochromocytomas and paragangliomas (PPGLs) have emerged as one of the most common endocrine tumors. It epitomizes fascinating crossroads of genetic, metabolic, and endocrine oncology, providing a canvas to explore the molecular intricacies of tumor biology. Predominantly rooted in the aberration of metabolic pathways, particularly the Krebs cycle and related enzymatic functionalities, PPGLs manifest an intriguing metabolic profile, highlighting elevated levels of oncometabolites like succinate and fumarate, and furthering cellular malignancy and genomic instability. This comprehensive review aims to delineate the multifaceted aspects of tumor metabolism in PPGLs, encapsulating genetic factors, oncometabolites, and potential therapeutic avenues, thereby providing a cohesive understanding of metabolic disturbances and their ramifications in tumorigenesis and disease progression. Initial investigations into PPGLs metabolomics unveiled a stark correlation between specific genetic mutations, notably in the succinate dehydrogenase complex (SDHx) genes, and the accumulation of oncometabolites, establishing a pivotal role in epigenetic alterations and hypoxia-inducible pathways. By scrutinizing voluminous metabolic studies and exploiting technologies, novel insights into the metabolic and genetic aspects of PPGLs are perpetually being gathered elucidating complex interactions and molecular machinations. Additionally, the exploration of therapeutic strategies targeting metabolic abnormalities has burgeoned harboring potential for innovative and efficacious treatment modalities. This review encapsulates the profound metabolic complexities of PPGLs, aiming to foster an enriched understanding and pave the way for future investigations and therapeutic innovations in managing these metabolically unique tumors.
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Affiliation(s)
| | - Navin Mathiyalagan
- Department of Medical Oncology, Nottingham University Hospitals NHS Trust, NG5 1PB Nottingham, UK
| | - Cornelius Fernandez James
- Department of Endocrinology & Metabolism, Pilgrim Hospital, United Lincolnshire Hospitals NHS Trust, PE21 9QS Boston, UK
| | - Joseph M. Pappachan
- Department of Endocrinology and Metabolism, Lancashire Teaching Hospitals NHS Trust, PR2 9HT Preston, UK
- Faculty of Science, Manchester Metropolitan University, M15 6BH Manchester, UK
- Faculty of Biology, Medicine, and Health, The University of Manchester, M13 9PL Manchester, UK
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Mihai R, De Crea C, Guerin C, Torresan F, Agcaoglu O, Simescu R, Walz MK. Surgery for advanced adrenal malignant disease: recommendations based on European Society of Endocrine Surgeons consensus meeting. Br J Surg 2024; 111:znad266. [PMID: 38265812 PMCID: PMC10805373 DOI: 10.1093/bjs/znad266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/02/2023] [Indexed: 01/25/2024]
Affiliation(s)
- Radu Mihai
- Churchill Cancer Centre, Oxford University Hospital NHS Foundation Trust, Oxford, UK
| | - Carmela De Crea
- Centro di Ricerca in Chirurgia delle Ghiandole Endocrine e dell’Obesità, Università Cattolica del Sacro Cuore, Rome, Italy
- Endocrine Surgery Unit, Hospital Fatebenefratelli Isola Tiberina—Gemelli Isola, Rome, Italy
| | - Carole Guerin
- Department of Endocrine and Metabolic Surgery, Aix-Marseille University, Hôpital de La Conception, Marseille, France
| | - Francesca Torresan
- Endocrine Surgery Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Orhan Agcaoglu
- Department of General Surgery, Koc University School of Medicine, Istanbul, Turkey
| | - Razvan Simescu
- Department of General and Endocrine Surgery, Medlife-Humanitas Hospital, Cluj-Napoca, Romania
| | - Martin K Walz
- Department of Surgery and Minimally Invasive Surgery, Kliniken Essen-Mitte, Essen, Germany
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Gabiache G, Zadro C, Rozenblum L, Vezzosi D, Mouly C, Thoulouzan M, Guimbaud R, Otal P, Dierickx L, Rousseau H, Trepanier C, Dercle L, Mokrane FZ. Image-Guided Precision Medicine in the Diagnosis and Treatment of Pheochromocytomas and Paragangliomas. Cancers (Basel) 2023; 15:4666. [PMID: 37760633 PMCID: PMC10526298 DOI: 10.3390/cancers15184666] [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: 06/15/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
In this comprehensive review, we aimed to discuss the current state-of-the-art medical imaging for pheochromocytomas and paragangliomas (PPGLs) diagnosis and treatment. Despite major medical improvements, PPGLs, as with other neuroendocrine tumors (NETs), leave clinicians facing several challenges; their inherent particularities and their diagnosis and treatment pose several challenges for clinicians due to their inherent complexity, and they require management by multidisciplinary teams. The conventional concepts of medical imaging are currently undergoing a paradigm shift, thanks to developments in radiomic and metabolic imaging. However, despite active research, clinical relevance of these new parameters remains unclear, and further multicentric studies are needed in order to validate and increase widespread use and integration in clinical routine. Use of AI in PPGLs may detect changes in tumor phenotype that precede classical medical imaging biomarkers, such as shape, texture, and size. Since PPGLs are rare, slow-growing, and heterogeneous, multicentric collaboration will be necessary to have enough data in order to develop new PPGL biomarkers. In this nonsystematic review, our aim is to present an exhaustive pedagogical tool based on real-world cases, dedicated to physicians dealing with PPGLs, augmented by perspectives of artificial intelligence and big data.
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Affiliation(s)
- Gildas Gabiache
- Department of Radiology, Rangueil University Hospital, 31400 Toulouse, France (F.-Z.M.)
| | - Charline Zadro
- Department of Radiology, Rangueil University Hospital, 31400 Toulouse, France (F.-Z.M.)
| | - Laura Rozenblum
- Department of Nuclear Medicine, Sorbonne Université, AP-HP, Hôpital La Pitié-Salpêtrière, 75013 Paris, France
| | - Delphine Vezzosi
- Department of Endocrinology, Rangueil University Hospital, 31400 Toulouse, France
| | - Céline Mouly
- Department of Endocrinology, Rangueil University Hospital, 31400 Toulouse, France
| | | | - Rosine Guimbaud
- Department of Oncology, Rangueil University Hospital, 31400 Toulouse, France
| | - Philippe Otal
- Department of Radiology, Rangueil University Hospital, 31400 Toulouse, France (F.-Z.M.)
| | - Lawrence Dierickx
- Department of Nuclear Medicine, IUCT-Oncopole, 31059 Toulouse, France;
| | - Hervé Rousseau
- Department of Radiology, Rangueil University Hospital, 31400 Toulouse, France (F.-Z.M.)
| | - Christopher Trepanier
- New York-Presbyterian Hospital/Department of Radiology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Laurent Dercle
- New York-Presbyterian Hospital/Department of Radiology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Fatima-Zohra Mokrane
- Department of Radiology, Rangueil University Hospital, 31400 Toulouse, France (F.-Z.M.)
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Terakawa A, Tanabe A, Nakayama H, Minamimoto R. External Beam Radiotherapy in Advanced Pheochromocytoma and Paraganglioma: An Observation of a Rare Abscopal Effect. JCEM CASE REPORTS 2023; 1:luad111. [PMID: 37908203 PMCID: PMC10580418 DOI: 10.1210/jcemcr/luad111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Indexed: 11/02/2023]
Abstract
Metastatic pheochromocytoma and paraganglioma are incurable, and effective treatment of systemic symptoms resulting from catecholamine excess and local symptoms from tumor growth are crucial to prolong survival and improve quality of life. We report the first case of metastatic pheochromocytoma wherein external beam radiotherapy (EBRT) demonstrated efficacy in both target and nontarget lesions, demonstrating the "abscopal effect." EBRT reduced tumor volume and catecholamine secretion and improved catecholamine excess-related complications, including glycemic control. EBRT is an effective treatment option for metastatic pheochromocytoma and paraganglioma because of its minimal invasiveness, safety, and potential for the rare abscopal effect.
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Affiliation(s)
- Aiko Terakawa
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine, Tokyo, 162-8655, Japan
| | - Akiyo Tanabe
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine, Tokyo, 162-8655, Japan
| | - Hidetsugu Nakayama
- Department of Radiation Oncology, National Center for Global Health and Medicine, Tokyo, 162-8655, Japan
| | - Ryogo Minamimoto
- Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, 162-8655, Japan
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Su D, Yang H, Qiu C, Chen Y. Peptide receptor radionuclide therapy in advanced Pheochromocytomas and Paragangliomas: a systematic review and meta-analysis. Front Oncol 2023; 13:1141648. [PMID: 37483516 PMCID: PMC10358840 DOI: 10.3389/fonc.2023.1141648] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 06/20/2023] [Indexed: 07/25/2023] Open
Abstract
Objective Peptide receptor radionuclide therapy (PRRT) for advanced pheochromocytomas and paragangliomas (PPGLs) has received increasing attention. The purpose of this article is to evaluate the efficacy and safety of PRRT in patients with metastatic or inoperable PPGLs by meta-analysis. Methods A literature search was conducted in PubMed, Embase, Scopus, and Cochrane Library databases up to November 2022. All articles on PRRT for PPGLs were searched, and appropriate data were included for analysis. The measures evaluated included objective response rate (ORR), disease control rate (DCR), clinical response rate, biochemical response rate, progression-free survival (PFS), overall survival (OS), and adverse events. Statistical analysis was performed using Stata 16.0 and the R programming language, data were combined using a random-effects model, and the results were presented using forest plots. Results A total of 20 studies with 330 patients were included in the analysis. The results showed that ORR and DCR were 20.0% (95% CI: 12.0%-28.0%) and 90.0% (95% CI: 85.0%-95.0%), respectively. Clinical and biochemical responses were 74.9% (95% CI: 56.3%-90.2%) and 69.5% (95%CI: 40.2%-92.9%). Median PFS and median OS were 31.79 (95% CI:21.25-42.33) months and 74.30 (95% CI: 0.75-147.84) months, respectively. Any grade of hematotoxicity and nephrotoxicity occurred in 22.3% (95% CI:12.5%-33.5%) and 4.3% (95% CI:0.2%-11.4%) patients. Grade 3-4 hemotoxicity occurred in 4.3% (95% CI:0.2%-11.4%) and grade 3-4 nephrotoxicity in 4/212 patients. Additionally, Treatment was discontinued in 9.0% (95% CI: 0.5%-23.3%) patients and one patient died as a result of a toxicity. Conclusion Patients with metastatic or inoperable PPGLs can be effectively treated with PRRT, and it has a favorable safety profile. Systematic review registration https://www.crd.york.ac.uk/PROSPERO, identifier CRD42022359232.
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Affiliation(s)
- Dan Su
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, China
| | - Hongyu Yang
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, China
| | - Chen Qiu
- Department of Ophthalmology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yue Chen
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, China
- Academician (expert) Workstation of Sichuan Province, Luzhou, Sichuan, China
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9
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Eid M, Foukal J, Sochorová D, Tuček Š, Starý K, Kala Z, Mayer J, Němeček R, Trna J, Kunovský L. Management of pheochromocytomas and paragangliomas: Review of current diagnosis and treatment options. Cancer Med 2023. [PMID: 37145019 DOI: 10.1002/cam4.6010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/07/2023] [Accepted: 04/18/2023] [Indexed: 05/06/2023] Open
Abstract
Pheochromocytomas (PCCs) are rare neuroendocrine tumors derived from the chromaffin cells of the adrenal medulla. When these tumors have an extra-adrenal location, they are called paragangliomas (PGLs) and arise from sympathetic and parasympathetic ganglia, particularly of the para-aortic location. Up to 25% of PCCs/PGLs are associated with inherited genetic disorders. The majority of PCCs/PGLs exhibit indolent behavior. However, according to their affiliation to molecular clusters based on underlying genetic aberrations, their tumorigenesis, location, clinical symptomatology, and potential to metastasize are heterogenous. Thus, PCCs/PGLs are often associated with diagnostic difficulties. In recent years, extensive research revealed a broad genetic background and multiple signaling pathways leading to tumor development. Along with this, the diagnostic and therapeutic options were also expanded. In this review, we focus on the current knowledge and recent advancements in the diagnosis and treatment of PCCs/PGLs with respect to the underlying gene alterations while also discussing future perspectives in this field.
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Affiliation(s)
- Michal Eid
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jakub Foukal
- Department of Radiology and Nuclear Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Dana Sochorová
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Štěpán Tuček
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Karel Starý
- Department of Gastroenterology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Zdeněk Kala
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jiří Mayer
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Radim Němeček
- Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jan Trna
- Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Gastroenterology and Digestive Endoscopy, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Lumír Kunovský
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Gastroenterology and Digestive Endoscopy, Masaryk Memorial Cancer Institute, Brno, Czech Republic
- 2nd Department of Internal Medicine - Gastroenterology and Geriatrics, University Hospital Olomouc, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
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10
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Taïeb D, Wanna GB, Ahmad M, Lussey-Lepoutre C, Perrier ND, Nölting S, Amar L, Timmers HJLM, Schwam ZG, Estrera AL, Lim M, Pollom EL, Vitzthum L, Bourdeau I, Casey RT, Castinetti F, Clifton-Bligh R, Corssmit EPM, de Krijger RR, Del Rivero J, Eisenhofer G, Ghayee HK, Gimenez-Roqueplo AP, Grossman A, Imperiale A, Jansen JC, Jha A, Kerstens MN, Kunst HPM, Liu JK, Maher ER, Marchioni D, Mercado-Asis LB, Mete O, Naruse M, Nilubol N, Pandit-Taskar N, Sebag F, Tanabe A, Widimsky J, Meuter L, Lenders JWM, Pacak K. Clinical consensus guideline on the management of phaeochromocytoma and paraganglioma in patients harbouring germline SDHD pathogenic variants. Lancet Diabetes Endocrinol 2023; 11:345-361. [PMID: 37011647 PMCID: PMC10182476 DOI: 10.1016/s2213-8587(23)00038-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/27/2023] [Accepted: 01/31/2023] [Indexed: 04/05/2023]
Abstract
Patients with germline SDHD pathogenic variants (encoding succinate dehydrogenase subunit D; ie, paraganglioma 1 syndrome) are predominantly affected by head and neck paragangliomas, which, in almost 20% of patients, might coexist with paragangliomas arising from other locations (eg, adrenal medulla, para-aortic, cardiac or thoracic, and pelvic). Given the higher risk of tumour multifocality and bilaterality for phaeochromocytomas and paragangliomas (PPGLs) because of SDHD pathogenic variants than for their sporadic and other genotypic counterparts, the management of patients with SDHD PPGLs is clinically complex in terms of imaging, treatment, and management options. Furthermore, locally aggressive disease can be discovered at a young age or late in the disease course, which presents challenges in balancing surgical intervention with various medical and radiotherapeutic approaches. The axiom-first, do no harm-should always be considered and an initial period of observation (ie, watchful waiting) is often appropriate to characterise tumour behaviour in patients with these pathogenic variants. These patients should be referred to specialised high-volume medical centres. This consensus guideline aims to help physicians with the clinical decision-making process when caring for patients with SDHD PPGLs.
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Affiliation(s)
- David Taïeb
- Department of Nuclear Medicine, Aix-Marseille University, La Timone University Hospital, Marseille, France
| | - George B Wanna
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Maleeha Ahmad
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Charlotte Lussey-Lepoutre
- Université Paris Cité, Inserm, PARCC, Equipe Labellisée par la Ligue contre le Cancer, Paris, France; Department of Nuclear Medicine, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France
| | - Nancy D Perrier
- Department of Surgical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Svenja Nölting
- Svenja Nölting, Department of Endocrinology, Diabetology, and Clinical Nutrition, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Laurence Amar
- Université Paris Cité, Inserm, PARCC, Equipe Labellisée par la Ligue contre le Cancer, Paris, France; Unité d'hypertension artérielle, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Henri J L M Timmers
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, Netherlands
| | - Zachary G Schwam
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anthony L Estrera
- Department of Cardiothoracic and Vascular Surgery, UTHealth Houston, McGovern Medical School, Memorial Hermann Hospital Heart and Vascular Institute, Houston, TX, USA
| | - Michael Lim
- Department of Neurosurgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Erqi Liu Pollom
- Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Lucas Vitzthum
- Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Isabelle Bourdeau
- Division of Endocrinology, Department of Medicine and Research Center, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Ruth T Casey
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, Cancer Research UK Cambridge Centre, Cambridge Biomedical Campus, University of Cambridge, Cambridge, UK
| | - Frédéric Castinetti
- Department of Endocrinology, Aix-Marseille University, Conception University Hospital, Marseille, France; INSERM U1251, Aix-Marseille University, Conception University Hospital, Marseille, France
| | - Roderick Clifton-Bligh
- Department of Endocrinology, Royal North Shore Hospital, Sydney, NSW, Australia; Cancer Genetics Laboratory, Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - Eleonora P M Corssmit
- Department of Endocrinology, Center of Endocrine Tumors Leiden, Leiden University Medical Centre, Leiden, Netherlands
| | - Ronald R de Krijger
- Department of Pathology, University Medical Center Utrecht, Utrecht, Netherlands; Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Jaydira Del Rivero
- Developmental Therapeutics Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Graeme Eisenhofer
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Hans K Ghayee
- Division of Endocrinology and Metabolism, Department of Medicine, Malcom Randall VA Medical Center, University of Florida, Gainesville, FL, USA
| | - Anne-Paule Gimenez-Roqueplo
- Université Paris Cité, Inserm, PARCC, Equipe Labellisée par la Ligue contre le Cancer, Paris, France; Département de Médecine Génomique des Tumeurs et des Cancers, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Ashley Grossman
- Green Templeton College, University of Oxford, Oxford, UK; NET Unit, Royal Free Hospital, London, UK
| | - Alessio Imperiale
- Department of Nuclear Medicine and Molecular Imaging, Institut de Cancérologie de Strasbourg Europe, IPHC, UMR 7178, CNRS, University of Strasbourg, Strasbourg, France
| | - Jeroen C Jansen
- Department of Otorhinolaryngology, Leiden University Medical Centre, Leiden, Netherlands
| | - Abhishek Jha
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Michiel N Kerstens
- Department of Endocrinology, University Medical Center Groningen, Groningen, Netherlands
| | - Henricus P M Kunst
- Department of Otolaryngology and Head & Neck Surgery, Dutch Academic Alliance Skull Base Pathology, Radboud University Medical Center, Nijmegen, Netherlands; Department of Otolaryngology and Head & Neck Surgery, Dutch Academic Alliance Skull Base Pathology, Maastricht University Medical Center, Maastricht, Netherlands
| | - James K Liu
- Department of Neurosurgical Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Eamonn R Maher
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, Cancer Research UK Cambridge Centre, Cambridge Biomedical Campus, University of Cambridge, Cambridge, UK
| | - Daniele Marchioni
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital of Verona, Verona, Italy
| | - Leilani B Mercado-Asis
- Section of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine & Surgery, University of Santo Tomas Hospital, University of Santo Tomas, Manila, Philippines
| | - Ozgur Mete
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada; Endocrine Pathology Society, Toronto, ON, Canada
| | - Mitsuhide Naruse
- Medical Center and Endocrine Center, Ijinkai Takeda General Hospital, Kyoto, Japan
| | - Naris Nilubol
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Neeta Pandit-Taskar
- Department of Radiology, Molecular Imaging and Therapy Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Frédéric Sebag
- Department of Endocrine Surgery, Aix-Marseille University, Conception University Hospital, Marseille, France
| | - Akiyo Tanabe
- Division of Diabetes, Endocrinology, and Metabolism, National Center for Global Health and Medicine, Tokyo, Japan
| | - Jiri Widimsky
- Third Department of Medicine, Department of Endocrinology and Metabolism of the First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Leah Meuter
- Department of Physician Assistant Studies, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jacques W M Lenders
- Department of Medicine ΙΙI, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Internal Medicine, Radboud University Medical Center, Nijmegen, Netherlands
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
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11
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Gu Z, Hu K, Liang Y, Zhang F, Tong A, Hou X. Favorable outcome in advanced pheochromocytoma and paraganglioma after hypofractionated intensity modulated radiotherapy. J Endocrinol Invest 2023; 46:477-485. [PMID: 36121637 DOI: 10.1007/s40618-022-01908-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 08/19/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE The purpose of this study was to review outcomes of patients with advanced/metastatic pheochromocytoma/paraganglioma (PPGL) treated at our institution with Intensity-modulated radiotherapy (IMRT), describe the treatment outcomes, and determine predictors. METHODS A retrospective study on patients with advanced/metastatic PPGL who received IMRT at Peking Union Medical College Hospital between 2014 and 2019. A total of 14 patients with 17 lesions were included in this study. Ultra-hypofractionated radiation therapy was used for 7 lesions in 5 patients, while hypofractionated radiation therapy was used for 8 lesions in 7 patients. 2 patients got conventional fractionated radiotherapy. Patients who received external beam radiation therapy were given a median total radiation dose of 74.4/130 Gy (BED10/3) in a median of 13 fractions. RESULTS OS at 2 years was 78% for all patients. For lesions evaluated by RECIST response, at least stable disease of the target lesion was achieved in 94% and distant progression in 28.5%, with an average time to progression of 5.2 months. Patients with locally advanced primary tumors or recurred in situ (n = 8) achieved 100% local control, and none of them got recurrence or distant metastasis after radiotherapy at last follow-up (median 29 months). Of patients with catecholamine-related syndromes (n = 12), 91% of symptomatic lesions improved following radiation therapy and a more than 50% decline in catecholamines. CONCLUSIONS We have found hypofractionated IMRT effective as an additional therapy for patients with advanced primary tumors or recurrence in situ and not amenable to complete surgical resection.
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Affiliation(s)
- Z Gu
- Department of Radiation Oncology, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Dongdansantiao No. 5, Dongcheng District, Beijing, China
| | - K Hu
- Department of Radiation Oncology, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Dongdansantiao No. 5, Dongcheng District, Beijing, China
| | - Y Liang
- Department of Radiation Oncology, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Dongdansantiao No. 5, Dongcheng District, Beijing, China
| | - F Zhang
- Department of Radiation Oncology, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Dongdansantiao No. 5, Dongcheng District, Beijing, China
| | - A Tong
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - X Hou
- Department of Radiation Oncology, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Dongdansantiao No. 5, Dongcheng District, Beijing, China.
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12
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Poumeaud F, Duval M, Gambart M, O Dierickx L, Abbo O, Hangard G, Doyen J, Vidal M, Aubert S, Carillo F, Mouly C, Vial J, Gomez-Brouchet A, Laprie A. High-risk abdominal pediatric paraganglioma. Pediatr Blood Cancer 2023; 70:e29834. [PMID: 35731232 DOI: 10.1002/pbc.29834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/21/2022] [Accepted: 05/24/2022] [Indexed: 12/25/2022]
Affiliation(s)
- François Poumeaud
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Mathilde Duval
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Marion Gambart
- Department of Pediatric Oncology, Hopital des enfants, CHU de Toulouse, Toulouse, France
| | - Lawrence O Dierickx
- Department of Nuclear Medicine, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Olivier Abbo
- Department of Pediatric Oncology, Hopital des enfants, CHU de Toulouse, Toulouse, France
| | - Grégory Hangard
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Jérôme Doyen
- Institut Méditerranéen de Protonthérapie, Centre Antoine Lacassagne, Nice, France
| | - Marie Vidal
- Institut Méditerranéen de Protonthérapie, Centre Antoine Lacassagne, Nice, France
| | - Sebastien Aubert
- Department of Anatomical Pathology, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Fabienne Carillo
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Céline Mouly
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Julie Vial
- Department of Pediatric Oncology, Hopital des enfants, CHU de Toulouse, Toulouse, France
| | - Anne Gomez-Brouchet
- Department of Anatomical Pathology, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Anne Laprie
- Department of Radiation Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
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13
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Current clinical perspective of urological oncology in the adolescent and young adult generation. Int J Clin Oncol 2023; 28:28-40. [PMID: 36527578 DOI: 10.1007/s10147-022-02251-4] [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: 04/25/2022] [Accepted: 09/29/2022] [Indexed: 12/23/2022]
Abstract
Among adolescents and young adults, hematological tumors are the most common malignancies in younger patients; however, solid tumors also increase with advancing age. The pathogenesis of some of these tumors differs from that of tumors which develop in children, or middle-aged and older adults, and special care should be taken in their treatment and management. A treatment plan that takes into consideration future fertility is necessary for testicular tumors, and an educational campaign to encourage early detection is also essential. The treatment of adolescents with advanced testicular tumors should resemble therapeutic approaches for young adults and not a pediatric regimen. Adrenal tumors often develop as part of familiar hereditary syndrome. Therefore, taking the personal and family history is very important, and genetic counseling should be also recommended. In renal tumors, the incidence of translocation renal cell carcinomas is higher. Complete resection is the only promising method for long-term prognosis because of no established treatment for translocation renal cell carcinomas with distant metastasis. Bladder tumors are often detected by symptoms of gross hematuria and are found at a relatively early stage. Along with renal tumors, oncological evaluation including cystoscopy is also considered essential for gross hematuria. Wilms tumors and rhabdomyosarcomas could be managed in accordance with pediatric protocols to improve the treatment outcomes. The dedicated cancer survivorship care for adolescents and young adults could be also indispensable to conquer cancer and maintain a better quality of life.
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14
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Zhang X, Wakabayashi H, Kayano D, Inaki A, Kinuya S. I-131 metaiodobenzylguanidine therapy is a significant treatment option for pheochromocytoma and paraganglioma. Nuklearmedizin 2022; 61:231-239. [PMID: 35668668 DOI: 10.1055/a-1759-2050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIM Pheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumours of chromaffin cells. Several modalities are currently available to treat patients with PPGL. These treatment modalities include surgery, chemotherapy, molecular targeted therapy and radiopharmaceuticals. METHODS I-131 metaiodobenzylguanidine (mIBG), a classic radiopharmaceutical, can be taken up through specific receptors and sited into many, but not all, PPGL cells. RESULTS Many studies have investigated the efficacy and toxicity of I-131 mIBG therapy. These studies reported significant results in terms of objective, hormonal and symptomatic responses as well as tolerable toxicities in patients. CONCLUSION This article reviews the reported experiences of patients who underwent I-131 mIBG therapy for PPGL with a focus on functions and deficiencies of the therapy.
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Affiliation(s)
- Xue Zhang
- Nuclear Medicine, Kanazawa University Hospital, Kanazawa, Japan
| | | | - Daiki Kayano
- Nuclear Medicine, Kanazawa University Hospital, Kanazawa, Japan
| | - Anri Inaki
- Nuclear Medicine, Kanazawa University Hospital, Kanazawa, Japan
| | - Seigo Kinuya
- Nuclear Medicine, Kanazawa University Hospital, Kanazawa, Japan
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15
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Nölting S, Bechmann N, Taieb D, Beuschlein F, Fassnacht M, Kroiss M, Eisenhofer G, Grossman A, Pacak K. Personalized Management of Pheochromocytoma and Paraganglioma. Endocr Rev 2022; 43:199-239. [PMID: 34147030 PMCID: PMC8905338 DOI: 10.1210/endrev/bnab019] [Citation(s) in RCA: 142] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Indexed: 02/07/2023]
Abstract
Pheochromocytomas/paragangliomas are characterized by a unique molecular landscape that allows their assignment to clusters based on underlying genetic alterations. With around 30% to 35% of Caucasian patients (a lower percentage in the Chinese population) showing germline mutations in susceptibility genes, pheochromocytomas/paragangliomas have the highest rate of heritability among all tumors. A further 35% to 40% of Caucasian patients (a higher percentage in the Chinese population) are affected by somatic driver mutations. Thus, around 70% of all patients with pheochromocytoma/paraganglioma can be assigned to 1 of 3 main molecular clusters with different phenotypes and clinical behavior. Krebs cycle/VHL/EPAS1-related cluster 1 tumors tend to a noradrenergic biochemical phenotype and require very close follow-up due to the risk of metastasis and recurrence. In contrast, kinase signaling-related cluster 2 tumors are characterized by an adrenergic phenotype and episodic symptoms, with generally a less aggressive course. The clinical correlates of patients with Wnt signaling-related cluster 3 tumors are currently poorly described, but aggressive behavior seems likely. In this review, we explore and explain why cluster-specific (personalized) management of pheochromocytoma/paraganglioma is essential to ascertain clinical behavior and prognosis, guide individual diagnostic procedures (biochemical interpretation, choice of the most sensitive imaging modalities), and provide personalized management and follow-up. Although cluster-specific therapy of inoperable/metastatic disease has not yet entered routine clinical practice, we suggest that informed personalized genetic-driven treatment should be implemented as a logical next step. This review amalgamates published guidelines and expert views within each cluster for a coherent individualized patient management plan.
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Affiliation(s)
- Svenja Nölting
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), CH-8091 Zurich, Switzerland.,Department of Medicine IV, University Hospital, LMU Munich, 80336 Munich, Germany
| | - Nicole Bechmann
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany.,Department of Medicine III, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
| | - David Taieb
- Department of Nuclear Medicine, La Timone University Hospital, CERIMED, Aix-Marseille University, 13273 Marseille, France
| | - Felix Beuschlein
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), CH-8091 Zurich, Switzerland.,Department of Medicine IV, University Hospital, LMU Munich, 80336 Munich, Germany
| | - Martin Fassnacht
- Department of Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, 97080 Würzburg, Germany
| | - Matthias Kroiss
- Department of Medicine IV, University Hospital, LMU Munich, 80336 Munich, Germany.,Department of Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, 97080 Würzburg, Germany
| | - Graeme Eisenhofer
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany.,Department of Medicine III, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, 01307 Dresden, Germany
| | - Ashley Grossman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford OX2 6HG, UK.,Centre for Endocrinology, Barts and the London School of Medicine, London EC1M 6BQ, UK.,ENETS Centre of Excellence, Royal Free Hospital, London NW3 2QG, UK
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Rockville, MD 20847, USA
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16
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Carrasquillo JA, Chen CC, Jha A, Pacak K, Pryma DA, Lin FI. Systemic Radiopharmaceutical Therapy of Pheochromocytoma and Paraganglioma. J Nucl Med 2021; 62:1192-1199. [PMID: 34475242 PMCID: PMC8882896 DOI: 10.2967/jnumed.120.259697] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 02/16/2021] [Indexed: 11/16/2022] Open
Abstract
Whereas benign pheochromocytomas and paragangliomas are often successfully cured by surgical resection, treatment of metastatic disease can be challenging in terms of both disease control and symptom control. Fortunately, several options are available, including chemotherapy, radiation therapy, and surgical debulking. Radiolabeled metaiodobenzylguanidine (MIBG) and somatostatin receptor imaging have laid the groundwork for use of these radiopharmaceuticals as theranostic agents. 131I-MIBG therapy of neuroendocrine tumors has a long history, and the recent approval of high-specific-activity 131I-MIBG for metastatic or inoperable pheochromocytoma or paraganglioma by the U.S. Food and Drug Administration has resulted in general availability of, and renewed interest in, this treatment. Although reports of peptide receptor radionuclide therapy of pheochromocytoma and paraganglioma with 90Y- or 177Lu-DOTA conjugated somatostatin analogs have appeared in the literature, the approval of 177Lu-DOTATATE in the United States and Europe, together with National Comprehensive Cancer Network guidelines suggesting its use in patients with metastatic or inoperable pheochromocytoma and paraganglioma, has resulted in renewed interest. These agents have shown evidence of efficacy as palliative treatments in patients with metastatic or inoperable pheochromocytoma or paraganglioma. In this continuing medical education article, we discuss the therapy of pheochromocytoma and paraganglioma with 131I-MIBG and 90Y- or 177Lu-DOTA-somatostatin analogs.
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Affiliation(s)
- Jorge A Carrasquillo
- Molecular Imaging and Therapy Service, Memorial Sloan Kettering Cancer Center, New York, New York;
- Molecular Imaging Branch, National Cancer Institute, Bethesda, Maryland
| | - Clara C Chen
- Department of Radiology, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Abhishek Jha
- Section on Medical Neuroendocrinology, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland; and
| | - Karel Pacak
- Section on Medical Neuroendocrinology, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland; and
| | - Daniel A Pryma
- Department of Radiology, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania
| | - Frank I Lin
- Molecular Imaging Branch, National Cancer Institute, Bethesda, Maryland
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17
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González ID, Vallejo A, Guerrero Lizcano E, Pabón Girón A. Adrenal Pheochromocytoma Treated With Stereotactic Body Radiation Therapy. Cureus 2021; 13:e12456. [PMID: 33552774 PMCID: PMC7856918 DOI: 10.7759/cureus.12456] [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] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Pheochromocytoma is a rare neuroendocrine tumor arising from chromaffin cells in the adrenal medulla. In most cases, it is benign and tends to remain localized. However since it leads to the development of cardiovascular disease, it is associated with high rates of morbidity and mortality. Treatment options include medical, surgical, or ablative measures, which often adequately control the disease. Primary pheochromocytoma is conventionally treated with external beam radiation therapy (EBRT), while stereotactic body radiation therapy (SBRT) is preferred for cases with metastasis. However, literature regarding the use of SBRT for the treatment of primary disease is scarce. This case report describes a patient with an inoperable primary adrenal gland pheochromocytoma who was treated with SBRT, resulting in adequate symptomatic control during clinical follow-up.
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Affiliation(s)
- Iván D González
- Radiation Oncology, Universidad Militar Nueva Granada, Bogota, COL
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18
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Shi H, Wang C, Qiang W, Sun B, Wang H, Yuan Y, Hu W. Case Report: Successful Control of Pulmonary Metastatic Pheochromocytoma With Iodine-125 Seed Implantation. Front Endocrinol (Lausanne) 2021; 12:714006. [PMID: 34434169 PMCID: PMC8380843 DOI: 10.3389/fendo.2021.714006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 07/22/2021] [Indexed: 11/20/2022] Open
Abstract
Pheochromocytoma with lung metastases is rare in clinics, and the prognosis of metastatic pheochromocytoma is generally poor. In this case, a 57-year-old woman who presented with hypertension and palpitations was diagnosed with left adrenal pheochromocytoma with lung metastasis in 2010. The patient received left adrenalectomy for pheochromocytoma 10 years ago, but pulmonary lesions had significant progression 7 years ago. The patient was treated with iodine-125 (125I) seed implantation for pulmonary lesions. All of the 5 pulmonary lesions achieved partial response 6 months later, further shrank 1 year later, and were successfully controlled for 7 years. This case indicated that 125I seed implantation could be an alternative local therapy for metastatic pheochromocytoma in the lung.
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Abstract
Introduction Paragangliomas are rare endocrine tumors that arise from the extra-adrenal autonomic paraganglia and sympathetic paragangliomas usually secret catecholamines and are located in the sympathetic paravertebral ganglia of thorax, abdomen, and pelvis. In contrast, most parasympathetic paragangliomas are nonfunctional and located along the glossopharyngeal and vagal nerves in the neck and at the base of the skull. Such neoplasms, although rare, are clinically important because they may recur after surgical resection and 10% of them give rise to metastases causing death with the lymphatic nodes, bones, liver, and lungs being the most common locations. Case presentation We present a case of a 26-year-old male patient that was diagnosed with paraganglioma of the right-frontal lobe infiltrating the falx and frontal bone which was diagnosed after suffering from a headache and abnormal vision. On initial work-up he was found to have right pulmonary nodules that increased in size after follow up and other nodules appeared in the contralateral lung. He underwent subtotal resection of the brain tumor and complete resection of the bilateral pulmonary nodules. Conclusion To our knowledge, paraganglioma is considered to be a rare entity in the central nervous system with very few cases being reported in the supratentorial region and no cases were reported of metastatic such paraganglioma to the lung.
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Tuleasca C, Al-Risi AS, David P, Adam C, Aghakhani N, Parker F. Paragangliomas of the spine: a retrospective case series in a national reference French center. Acta Neurochir (Wien) 2020; 162:831-837. [PMID: 31873794 DOI: 10.1007/s00701-019-04186-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 12/16/2019] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Primary paragangliomas (PG) of the spine are extremely rare entities. The present study reviews our experience over a period of 30 years. METHODS This is a retrospective, single center, observational study. Patients surgically treated for a spinal PG with confirmed anatomopathological diagnosis were included. The McCormick classification was used as a reference for clinical evaluation. Follow-up MRI and clinical assessment took place at 6 weeks, 3 months, 6 months, and 1 year after surgery and on yearly basis after. RESULTS Six cases have been operated in our institution. The mean age was 37.8 (median 35.5, 30-53). The mean follow-up period was 9.6 years (median 9.5, 1-23). Preoperative duration of symptoms varied between a few hours to 4 years. Low back pain was most common sign. One presented with hemorrhage and acute onset of paraplegia. All patients underwent single surgery, with the exception of one case, which had two surgeries on the same anatomical site and a third surgery on another location of the same tumor type. Preoperatively, McCormick scale was I in four cases, and II and IV in one case, respectively. Postoperatively, all patients in McCormick I retained the same class; one patient in McCormick II passed to McCormick III; the case in McCormick IV recovered to McCormick II. Five of eight surgeries achieved total resection, while two surgeries accomplished a partial microsurgical excision and one a gross total resection. Three patients had spinal leptomeningeal dissemination. Two of them benefited from extended spine radiotherapy, while the other of a "wait-and-scan" policy. Spinal leptomeningeal dissemination was stable in all patients at last follow-up. CONCLUSION We consider surgery as primary treatment in all PG. In our experience, preoperative diagnosis is difficult and caution must be taken to perioperative course in these cases. We do not routinely perform postoperative radiation if there is a residual tumor. We regularly perform clinical and radiological follow-up, so as to be able to document recurrent cases, which have been reported even up to 30 years after primary surgical excision.
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Affiliation(s)
- Constantin Tuleasca
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Centre Hospitalier Universitaire Bicêtre, Service de Neurochirurgie, Paris, France.
- Faculté de Médecine, Sorbonne Université, Paris, France.
- Centre Hospitalier Universitaire Vaudois (CHUV), Neurosurgery Service and Gamma Knife Center, Lausanne, Switzerland.
- Signal Processing Laboratory (LTS 5), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
- Faculty of Biology and Medicine (FBM), University of Lausanne (Unil), Lausanne, Switzerland.
| | - Ahmed Salim Al-Risi
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Centre Hospitalier Universitaire Bicêtre, Service de Neurochirurgie, Paris, France
| | - Philippe David
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Centre Hospitalier Universitaire Bicêtre, Service de Neurochirurgie, Paris, France
| | - Clovis Adam
- Laboratoire de neuropathologie, GHU Paris-Sud-Hôpital Bicêtre, Le Kremlin Bicêtre, France
| | - Nozar Aghakhani
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Centre Hospitalier Universitaire Bicêtre, Service de Neurochirurgie, Paris, France
| | - Fabrice Parker
- Assistance Publique-Hôpitaux de Paris, Hôpitaux Universitaires Paris-Sud, Centre Hospitalier Universitaire Bicêtre, Service de Neurochirurgie, Paris, France
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Pheochromocytoma and paraganglioma-an update on diagnosis, evaluation, and management. Pediatr Nephrol 2020; 35:581-594. [PMID: 30603807 DOI: 10.1007/s00467-018-4181-2] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 12/02/2018] [Accepted: 12/14/2018] [Indexed: 12/31/2022]
Abstract
Pheochromocytomas and paragangliomas (PPGLs) generally grouped together are rare catecholamine-secreting endocrine tumors. Symptoms of catecholamine excess are non-specific and therefore a high index of suspicion in children with sustained hypertension, family history of endocrine tumors, or features of syndromes associated with PPGLs leads to a timely diagnosis and treatment. Free metanephrines in the plasma or 24-h urine are the preferred tests to establish catecholamine excess. Considerations for false-positive conditions improve diagnostic yield and accuracy. Functional imaging, targeting either specific cell membrane transporters or vesicular catecholamine transport systems, is indicated for incidental lesions suspicious for PPGLs with inconclusive biochemical testing, assessment of regional extension or multifocality, and exclusion of metastases. Surgery is the mainstay of treatment for PPGLs. Preoperatively, sequential use of alpha adrenergic receptor blockade and volume expansion followed by beta blockade is mandatory to reduce intraoperative intravascular instability and blood pressure fluctuation due to tumor manipulation. Since genetic mutations have been reported in tumor susceptibility genes in nearly 50% of patients with PPGLs, genetic counselling and testing should be considered in all patients with a confirmed tumor.
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Jasim S, Jimenez C. Metastatic pheochromocytoma and paraganglioma: Management of endocrine manifestations, surgery and ablative procedures, and systemic therapies. Best Pract Res Clin Endocrinol Metab 2020; 34:101354. [PMID: 31685417 DOI: 10.1016/j.beem.2019.101354] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Metastatic pheochromocytomas and paragangliomas (MPPGs) are rare neuroendocrine tumors. Most patients present with advanced disease that is associated with manifestations of catecholamine release. Surgical resection of the primary tumor and ablative therapies of metastases-whenever possible-may improve clinical outcomes and, perhaps, lengthen the patient's overall survival. Significant steps in understanding the genetic alterations linked to MPPGs and scientific progress made on cancers that share a similar pathogenesis are leading to the recognition of potential systemic therapeutic options. Data derived from clinical trials evaluating targeted therapies such as tyrosine kinase inhibitors, radiopharmaceuticals, immunotherapy, and combinations of these will likely improve the outcomes of patients with advanced and progressive MPPGs. Exemplary of this success is the recent approval in the United States of the high-specific-activity iodine131 meta-iodine-benzylguanidine (MIBG) for patients with unresectable and progressive MPPGs that express the noradrenaline transporter. This review will discuss the therapeutic approaches for patients with MPPGs.
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Affiliation(s)
- Sina Jasim
- The Division of Endocrinology, Metabolism and Lipid Research, Campus box 8127, Washington University, School of Medicine, 660 S. Euclid Ave., St. Louis, Missouri 63110, USA
| | - Camilo Jimenez
- The Department of Endocrine Neoplasia and Hormonal Disorders at the University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit 1461, Houston, TX 77030, USA.
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Lin D, Lin J, Li X, Zhang J, Lai P, Mao Z, Zhang L, Zhu Y, Liu Y. The Identification of Differentially Expressed Genes Showing Aberrant Methylation Patterns in Pheochromocytoma by Integrated Bioinformatics Analysis. Front Genet 2019; 10:1181. [PMID: 31803246 PMCID: PMC6873930 DOI: 10.3389/fgene.2019.01181] [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: 07/31/2019] [Accepted: 10/24/2019] [Indexed: 11/18/2022] Open
Abstract
Malignant pheochromocytoma (PHEO) can only be fully diagnosed when metastatic foci develop. However, at this point in time, patients gain little benefit from traditional therapeutic methods. Methylation plays an important role in the pathogenesis of PHEO. The aim of this research was to use integrated bioinformatics analysis to identify differentially expressed genes (DEGs) showing aberrant methylation patterns in PHEO and therefore provide further understanding of the molecular mechanisms underlying this condition. Aberrantly methylated DEGs were first identified by using R software (version 3.6) to combine gene expression microarray data (GSE19422) with gene methylation microarray data (GSE43293). An online bioinformatics database (DAVID) was then used to identify all overlapping DEGs showing aberrant methylation; these were annotated and then functional enrichment was ascertained by gene ontology (GO) analysis. The online STRING tool was then used to analyze interactions between all overlapping DEGs showing aberrant methylation; these results were then visualized by Cytoscape (version 3.61). Next, using the cytoHubba plugin within Cytoscape, we identified the top 10 hub genes and found that these were predominantly enriched in pathways related to cancer. Reference to The Cancer Genome Atlas (TCGA) further confirmed our results and further identified an upregulated hypomethylated gene (SCN2A) and a downregulated hypermethylated gene (KCNQ1). Logistic regression analysis and receiver operating characteristic (ROC) curve analysis indicated that KCNQ1 and SCN2A represent promising differential diagnostic biomarkers between benign and malignant PHEO. Finally, clinical data showed that there were significant differences in the concentrations of potassium and sodium when compared between pre-surgery and post-surgery day 1. These suggest that KCNQ1 and SCN2A, genes that encode potassium and sodium channels, respectively, may serve as putative diagnostic targets for the diagnosis and prognosis of PHEO and therefore facilitate the clinical management of PHEO.
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Affiliation(s)
- Dengqiang Lin
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Jinglai Lin
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Xiaoxia Li
- Department of Radiology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Jianping Zhang
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Peng Lai
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Zhifeng Mao
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Li Zhang
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
| | - Yu Zhu
- Department of Urology, Ruijin Hospital, Medical School of Shanghai Jiaotong University, Shanghai, China
| | - Yujun Liu
- Department of Urology, Xiamen Hospital of Zhongshan Hospital, Fudan University, Xiamen, China
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Taïeb D, Jha A, Treglia G, Pacak K. Molecular imaging and radionuclide therapy of pheochromocytoma and paraganglioma in the era of genomic characterization of disease subgroups. Endocr Relat Cancer 2019; 26:R627-R652. [PMID: 31561209 PMCID: PMC7002202 DOI: 10.1530/erc-19-0165] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 09/12/2019] [Indexed: 12/13/2022]
Abstract
In recent years, advancement in genetics has profoundly helped to gain a more comprehensive molecular, pathogenic, and prognostic picture of pheochromocytomas and paragangliomas (PPGLs). Newly discovered molecular targets, particularly those that target cell membranes or signaling pathways have helped move nuclear medicine in the forefront of PPGL precision medicine. This is mainly based on the introduction and increasing experience of various PET radiopharmaceuticals across PPGL genotypes quickly followed by implementation of novel radiotherapies and revised imaging algorithms. Particularly, 68Ga-labeled-SSAs have shown excellent results in the diagnosis and staging of PPGLs and in selecting patients for PRRT as a potential alternative to 123/131I-MIBG theranostics. PRRT using 90Y/177Lu-DOTA-SSAs has shown promise for treatment of PPGLs with improvement of clinical symptoms and/or disease control. However, more well-designed prospective studies are required to confirm these findings, in order to fully exploit PRRT's antitumoral properties to obtain the final FDA approval. Such an approval has recently been obtained for high-specific-activity 131I-MIBG for inoperable/metastatic PPGL. The increasing experience and encouraging preliminary results of these radiotherapeutic approaches in PPGLs now raises an important question of how to further integrate them into PPGL management (e.g. monotherapy or in combination with other systemic therapies), carefully taking into account the PPGLs locations, genotypes, and growth rate. Thus, targeted radionuclide therapy (TRT) should preferably be performed at specialized centers with an experienced interdisciplinary team. Future perspectives include the introduction of dosimetry and biomarkers for therapeutic responses for more individualized treatment plans, α-emitting isotopes, and the combination of TRT with other systemic therapies.
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Affiliation(s)
- David Taïeb
- Department of Nuclear Medicine, La Timone University Hospital, CERIMED, Aix-Marseille University, Marseille, France
| | - Abhishek Jha
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Giorgio Treglia
- Clinic of Nuclear Medicine and PET/CT Center, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Department of Nuclear Medicine and Molecular Imaging, Lausanne University Hospital, Lausanne, Switzerland
- Health Technology Assessment Unit, General Directorate, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
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25
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Wang B, Qiu J. Progress in the diagnosis and treatment of paraganglioma. Transl Cancer Res 2019; 8:2624-2635. [PMID: 35117020 PMCID: PMC8797373 DOI: 10.21037/tcr.2019.10.11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 09/24/2019] [Indexed: 11/09/2022]
Abstract
Neuroendocrine tumors derived from the adrenal medulla and the adrenal gland are called pheochromocytoma (PHEO) and paraganglioma (PGL), respectively. PGLs are neuroepithelial cell clusters associated with sympathetic or parasympathetic nerves, and are scattered throughout the body. According to the World Health Organization, the presence of distant metastases indicates malignant PGL. Most PGLs are benign, but their high secretion of catecholamines in the blood is associated with high blood pressure, cardiovascular disease, and death. Further research on PGL is required to provide a theoretical basis for clinical diagnosis and treatment. This article reviews the genetics, clinical manifestations, benign and malignant forms, current major diagnostic methods, and progress in the treatment of PGL.
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Affiliation(s)
- Ben Wang
- Xi’an Medical University, Xi’an 710068, China
| | - Jian Qiu
- Department of General Surgery, Shaanxi Provincial People’s Hospital, Xi’an 710068, China
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26
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Nölting S, Ullrich M, Pietzsch J, Ziegler CG, Eisenhofer G, Grossman A, Pacak K. Current Management of Pheochromocytoma/Paraganglioma: A Guide for the Practicing Clinician in the Era of Precision Medicine. Cancers (Basel) 2019; 11:cancers11101505. [PMID: 31597347 PMCID: PMC6827093 DOI: 10.3390/cancers11101505] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 09/18/2019] [Accepted: 09/24/2019] [Indexed: 12/13/2022] Open
Abstract
Pheochromocytomas and paragangliomas (PCC/PGLs) are rare, mostly catecholamine-producing neuroendocrine tumors of the adrenal gland (PCCs) or the extra-adrenal paraganglia (PGL). They can be separated into three different molecular clusters depending on their underlying gene mutations in any of the at least 20 known susceptibility genes: The pseudohypoxia-associated cluster 1, the kinase signaling-associated cluster 2, and the Wnt signaling-associated cluster 3. In addition to tumor size, location (adrenal vs. extra-adrenal), multiplicity, age of first diagnosis, and presence of metastatic disease (including tumor burden), other decisive factors for best clinical management of PCC/PGL include the underlying germline mutation. The above factors can impact the choice of different biomarkers and imaging modalities for PCC/PGL diagnosis, as well as screening for other neoplasms, staging, follow-up, and therapy options. This review provides a guide for practicing clinicians summarizing current management of PCC/PGL according to tumor size, location, age of first diagnosis, presence of metastases, and especially underlying mutations in the era of precision medicine.
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Affiliation(s)
- Svenja Nölting
- Department of Medicine IV, University Hospital, LMU Munich, Ziemssenstraße 1, 80336 München, Germany.
| | - Martin Ullrich
- Department of Radiopharmaceutical and Chemical Biology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstrasse 400, 01328 Dresden, Germany.
| | - Jens Pietzsch
- Department of Radiopharmaceutical and Chemical Biology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstrasse 400, 01328 Dresden, Germany.
- Department of Chemistry and Food Chemistry, School of Science, Technische Universität Dresden, Mommsenstrasse 9, 01062 Dresden, Germany.
| | - Christian G Ziegler
- Department of Medicine III, University Hospital Carl Gustav Carus Dresden, Fetscherstraße 74, 01307 Dresden, Germany.
| | - Graeme Eisenhofer
- Department of Medicine III, University Hospital Carl Gustav Carus Dresden, Fetscherstraße 74, 01307 Dresden, Germany.
- Institute for Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus at Technische Universität Dresden, 01307 Dresden, Germany.
| | - Ashley Grossman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford Ox3 7LJ, UK.
- Department of Gastroenterology, Royal Free Hospital ENETS Centre of Excellence, London NW3 2QG, UK.
| | - Karel Pacak
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20814, USA.
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Hamidi O. Metastatic pheochromocytoma and paraganglioma: recent advances in prognosis and management. Curr Opin Endocrinol Diabetes Obes 2019; 26:146-154. [PMID: 30893083 DOI: 10.1097/med.0000000000000476] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW Metastatic pheochromocytomas and paragangliomas (PPGL) are rare neuroendocrine tumors with variable prognosis. This review highlights recent studies on outcomes and management of patients with metastatic PPGL. RECENT FINDINGS Latest advances were made in identifying predictors of favorable outcomes of patients with metastatic PPGL. Recent studies evaluated the efficacy of tyrosine kinase inhibitors, high-specific-activity radiopharmaceuticals, and peptide receptors radionuclide therapy in treatment of metastatic disease. Moreover, ongoing studies are assessing the effects of hypoxia-inducible factor 2αα and heat shock protein 90 inhibitors as potential therapies. SUMMARY Several active studies are evaluating the efficacy of systemic chemo, immuno, radiopharmaceutical, and peptide receptor radionuclide therapies to relieve local and adrenergic symptoms and provide survival benefit for patients with symptomatic and/or progressive advanced metastatic PPGL. Owing to rarity and wide-outcome variability, multidisciplinary team effort and personalized approach are central in caring for patients with metastatic PPGL.
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Affiliation(s)
- Oksana Hamidi
- Division of Endocrinology and Metabolism, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Mesko S, Deegan BJ, D'Souza NM, Ghia AJ, Chapman BV, Amini B, McAleer MF, Wang XA, Brown PD, Tatsui CE, Rhines L, Li J. Spine Stereotactic Radiosurgery for Metastatic Pheochromocytoma. Cureus 2019; 11:e4742. [PMID: 31355101 PMCID: PMC6649891 DOI: 10.7759/cureus.4742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose: Despite aggressive primary treatment, up to 13.5% of patients diagnosed with pheochromocytoma may develop metastases, most often affecting the axial skeleton. Given that systemic therapy options are often inadequate, local therapy remains the cornerstone of palliation for these patients. Historically poor responses to standard fractionated radiotherapy have led to the consideration of stereotactic radiosurgery as an option to overcome potential radioresistance and provide durable local control of these tumors. Here we report our institutional experience in treating spine metastases from pheochromocytoma with spine stereotactic radiosurgery (SSRS). Methods and materials: Our clinical databases were retrospectively reviewed for patients with metastatic pheochromocytoma treated with SSRS from 2000-2017. Seven patients with 16 treated metastatic spinal lesions were identified. Local control was evaluated using magnetic resonance imaging (MRI). Pain and symptom data were assessed to evaluate toxicity using Common Terminology Criteria for Adverse Events (CTCAE) v4.03. The Kaplan-Meier method was used to assess local control and overall survival (OS). Results: Median follow-up for treated lesions was 11 months (range 2.2 - 70.8). Most lesions were treated to a dose of 27 Gy in three fractions (62.5%). Other fractionation schemes included 24 Gy in one fraction (25%), 16 Gy in one fraction (6.3%), and 18 Gy in three fractions (6.3%). Treatment sites included the cervical spine (18.8%), thoracic spine (37.5%), lumbar spine (31.3%), and sacrum (12.5%). The crude local control rate was 93.7%, with one thoracic spine lesion progressing 20.7 months after treatment with 24 Gy in one fraction. Kaplan-Meier OS rates at 1 and 2 years after SSRS were 71.4% and 42.9%, respectively. Most common toxicities included acute grade 1-2 pain and fatigue. There was one case of vertebral fracture in a cervical spine lesion treated to 27 Gy in three fractions, which was managed non-surgically. Conclusion: Very few studies have explored the use of SSRS in metastatic pheochromocytoma. Our data suggest this modern radiation modality is effective, safe, and provides durable local control to palliate symptoms and potentially limit further metastatic seeding. Larger patient numbers and longer follow-up will further define the role of SSRS as a treatment option in these patients.
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Affiliation(s)
- Shane Mesko
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Brian J Deegan
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Neil M D'Souza
- Radiation Oncology, Mays Cancer Center, University of Texas, San Antonio, USA
| | - Amol J Ghia
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Bhavana V Chapman
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Behrang Amini
- Radiology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Mary Frances McAleer
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Xin A Wang
- Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | | | - Claudio E Tatsui
- Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Laurence Rhines
- Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Jing Li
- Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
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Yadav MP, Ballal S, Bal C. Concomitant 177Lu-DOTATATE and capecitabine therapy in malignant paragangliomas. EJNMMI Res 2019; 9:13. [PMID: 30725219 PMCID: PMC6365580 DOI: 10.1186/s13550-019-0484-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 01/28/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The role of concomitant peptide receptor radionuclide therapy (PRRT) and capecitabine therapy has shown benefit in gastroenteropancreatic neuroendocrine tumors. However, data reporting its role in paraganglioma (PGL) patients is lacking. The aim of this study was to evaluate the role of combined capecitabine and 177Lu-DOTATATE in malignant PGL patients. METHODS In this retrospective, single-institutional, single-arm, observational study, data of consecutive advanced stage PGL patients treated with concomitant 177Lu-DOTATATE-capecitabine therapy, between July 2009 and March 2017, were collected and analyzed. RESULTS Twenty-five PGL patients received an average dose of 22.86 ± 9.54 (14.43-50) GBq 177Lu-DOTATATE and 1250 mg/m2 capecitabine from days 0 to 14, commencing on the morning of PRRT. The median overall survival (OS) was not attained in this patient cohort; however, the median PFS was 32 months. Morphological response according to RECIST 1.1 criteria was achieved in 28% (7/25) patients. Biochemical response with > 50% reduction in chromogranin A levels was observed in 28% of the patients. CONCLUSIONS Our data confirm that 177Lu-DOTATATE-capecitabine therapy is effective in achieving an objective response in 28% and symptomatic response in 43% patients. In comparison to published PRRT monotherapy outcomes in PGL, we did not observe any great advantage of concomitant therapy; however, it could be due to under-powered study. We recommend a large randomized trial to prove or disprove the utility of capecitabine as a radiosensitizer for PRRT in PGL patients.
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Affiliation(s)
- Madhav Prasad Yadav
- Department of Nuclear Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Sanjana Ballal
- Department of Nuclear Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Chandrasekhar Bal
- Department of Nuclear Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
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Nölting S, Grossman A, Pacak K. Metastatic Phaeochromocytoma: Spinning Towards More Promising Treatment Options. Exp Clin Endocrinol Diabetes 2019; 127:117-128. [PMID: 30235495 PMCID: PMC7443617 DOI: 10.1055/a-0715-1888] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Phaeochromocytomas (PCC) and paragangliomas (PGL) are rare tumours arising from the chromaffin cells of the adrenal medulla (PCC) or the paraganglia located outside the adrenal gland (PGL). However, their incidence is likely to be underestimated; around 10% of all PCC/PGL are metastatic, with higher metastatic potential of PGLs compared to PCCs. If benign, surgery is the treatment of choice, but if metastatic, therapy is challenging. Here we review the currently existing therapy options for metastatic PCCs/PGLs including conventional chemotherapy (the original Averbuch scheme, but updated), radiopharmaceutical treatments (131I-MIBG, 90Y- and 177Lu-DOTATATE) and novel targeted therapies (anti-angiogenic tyrosine kinase inhibitors and mTORC1 inhibitors), emphasising future therapeutic approaches (HIF-2α and PARP inhibitors, temozolomide alone, metronomic temozolomide, somatostatin analogues) based on the oncogenic signalling pathways related to three different clusters comprising more than 20 well-characterised PCC/PGL susceptibility genes. We suggest that targeted combination therapies including repurposed agents may offer more effective future options worthy of exploration.
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Affiliation(s)
- Svenja Nölting
- Medizinische Klinik und Poliklinik IV, Interdisciplinary Center of Neuroendocrine Tumours of the GastroEntero-Pancreatic System (GEPNET-KUM), Klinikum der Universität München (KUM), Ludwig-Maximilians-University, Munich, Germany
| | - Ashley Grossman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, Royal Free Hospital ENETS Centre of Excellence, London, and Barts and the London Scool of Medicine, London, UK
| | - Karel Pacak
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
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Nuñez Bragayrac LA, Schwaab T. Adrenal Tumors. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42623-5_41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Chattoraj AK, Rao UM, Sarkar N, Jakka S. Non-functional retroperitoneal paraganglioma: A case report. J Family Med Prim Care 2019; 8:1497-1499. [PMID: 31143749 PMCID: PMC6510092 DOI: 10.4103/jfmpc.jfmpc_189_19] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Paragangliomas are extra-adrenal tumors of the autonomic nervous system and may be found within the skull base, neck, chest, and abdomen. When presenting within the abdominal cavity, they may arise as a primary retroperitoneal neoplasm and can mimic vascular malformations or other conditions related to specific retroperitoneal organs such as the pancreas, kidneys.[1] They synthesize, store, and secrete catecholamines because of which they may present with headache, sweating, palpitation, and symptoms of hypertension (functional).[2] In the absence of histological diagnosis and symptoms of catecholamine excess (non-functional), these may be mistaken for GISTs.[3] We are reporting a case of a 36-year-old female who was clinically diagnosed as GIST, underwent excision, and postoperative histopathological examination was found to be paraganglioma.
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Affiliation(s)
- Ashok K Chattoraj
- Department of General Surgery, Tata Main Hospital, Jamshedpur, Jharkhand, India
| | - Uma M Rao
- Department of General Surgery, Tata Main Hospital, Jamshedpur, Jharkhand, India
| | - Nilanjan Sarkar
- Department of Radiology, Tata Main Hospital, Jamshedpur, Jharkhand, India
| | - Sridevi Jakka
- Department of Pathology, Tata Main Hospital, Jamshedpur, Jharkhand, India
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Crona J, Taïeb D, Pacak K. New Perspectives on Pheochromocytoma and Paraganglioma: Toward a Molecular Classification. Endocr Rev 2017; 38:489-515. [PMID: 28938417 PMCID: PMC5716829 DOI: 10.1210/er.2017-00062] [Citation(s) in RCA: 204] [Impact Index Per Article: 29.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 08/01/2017] [Indexed: 02/07/2023]
Abstract
A molecular biology-based taxonomy has been proposed for pheochromocytoma and paraganglioma (PPGL). Data from the Cancer Genome Atlas revealed clinically relevant prognostic and predictive biomarkers and stratified PPGLs into three main clusters. Each subgroup has a distinct molecular-biochemical-imaging signature. Concurrently, new methods for biochemical analysis, functional imaging, and medical therapies have also become available. The research community now strives to match the cluster biomarkers with the best intervention. The concept of precision medicine has been long awaited and holds great promise for improved care. Here, we review the current and future PPGL classifications, with a focus on hereditary syndromes. We discuss the current strengths and shortcomings of precision medicine and suggest a condensed manual for diagnosis and treatment of both adult and pediatric patients with PPGL. Finally, we consider the future direction of this field, with a particular focus on how advanced molecular characterization of PPGL can improve a patient's outcome, including cures and, ultimately, disease prevention.
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Affiliation(s)
- Joakim Crona
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health.,Department of Medical Sciences, Uppsala University, Sweden
| | - David Taïeb
- Department of Nuclear Medicine, La Timone University Hospital, European Center for Research in Medical Imaging, Aix Marseille Université, France
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health
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Breen W, Bancos I, Young WF, Bible KC, Laack NN, Foote RL, Hallemeier CL. External beam radiation therapy for advanced/unresectable malignant paraganglioma and pheochromocytoma. Adv Radiat Oncol 2017; 3:25-29. [PMID: 29556576 PMCID: PMC5856976 DOI: 10.1016/j.adro.2017.11.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 10/26/2017] [Accepted: 11/15/2017] [Indexed: 11/18/2022] Open
Abstract
Purpose/Objectives To evaluate the role of external beam radiation therapy (EBRT) for treatment of malignant paraganglioma (PGL) and pheochromocytoma (PCC). Methods and materials A retrospective review was performed of all patients with malignant PGL/PCC treated with EBRT at our institution between 1973 and 2015. Local control (LC) per treated lesion and overall survival were estimated using the Kaplan-Meier method. Toxicities were scored using the Common Toxicity Criteria for Adverse Events (AE), version 4. Results The cohort included 41 patients with 107 sites treated. Median (range) age at EBRT was 33 (11-80) years. Treatment intention was curative in 20 patients (30 lesions) and palliative in 21 patients (77 lesions). The primary tumor was PGL (63%) and PCC (37%). Previous local therapies were surgical resection (90%) and percutaneous ablation (19%). Indications for EBRT were local control (66%), pain (22%), or spinal cord compression (12%). Treatment site included bone (69%), soft tissue (30%), and liver (1%). Median (range) EBRT dose was 40 (6.5-70) Gy. Median biologic effective dose using α/β = 10 (BED10) was 53 (9-132). Median follow-up was 3.8 years (0.04-41.5), and mean follow-up was 9.7 years. Overall survival at 5 years was 65%: 79% for curative- and 50% for palliative-intention patients (P = .028). LC at 5 years was 81% for all lesions; 91% for lesions receiving BED10 ≥53, and 62% for lesions receiving BED10 <53 (P = .001). All 11 lesions treated with stereotactic body RT or radiosurgery had LC at a median of 3.0 (0.2-5.4) years. For the symptomatic lesions, symptoms improved in 94%. There were no acute grade ≥3 treatment-related AEs, including no hypertensive crises. Two patients developed a late grade ≥3 AE. Conclusions EBRT is a useful treatment modality for malignant PGL and PCC. Higher RT dose was associated with improved LC.
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Affiliation(s)
- William Breen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Irina Bancos
- Division of Endocrinology, Mayo Clinic, Rochester, Minnesota
| | | | - Keith C. Bible
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota
| | - Nadia N. Laack
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Robert L. Foote
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Christopher L. Hallemeier
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
- Corresponding author. Department of Radiation Oncology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905.Department of Radiation OncologyMayo Clinic200 First Street SWRochesterMN55905
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Abstract
PURPOSE OF REVIEW The purpose of this manuscript is to review the progress in the field of therapeutics for malignant pheochromocytomas and sympathetic paraganglioma (MPPG) over the past 5 years. RECENT FINDINGS The manuscript will describe the clinical predictors of survivorship and their influence on the first TNM staging classification for pheochromocytomas and sympathetic paragangliomas, the treatment of hormonal complications, and the rationale that supports the resection of the primary tumor and metastases in patients with otherwise incurable disease. Therapeutic options for patients with bone metastasis to the spine will be presented. The manuscript will also review chemotherapy and propose a maintenance regimen with dacarbazine for patients initially treated with cyclophosphamide, vincristine, and dacarbazine. Finally, the manuscript will review preliminary results of several phase 2 clinical trials of novel radiopharmaceutical agents and tyrosine kinase inhibitors. MPPGs are very rare neuroendocrine tumors. MPPGs are usually characterized by a large tumor burden, excessive secretion of catecholamines, and decreased overall survival. Recent discoveries have enhanced our knowledge of the pathogenesis and phenotypes of MPPG. This knowledge is leading to a better understanding of the indications and limitations of the currently available localized and systemic therapies as well as the development of phase 2 clinical trials for novel medications.
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Bholah R, Bunchman TE. Review of Pediatric Pheochromocytoma and Paraganglioma. Front Pediatr 2017; 5:155. [PMID: 28752085 PMCID: PMC5508015 DOI: 10.3389/fped.2017.00155] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 06/26/2017] [Indexed: 01/01/2023] Open
Abstract
Pheochromocytoma (PCC) and paraganglioma (PGL) are rare chromaffin cell tumors which secrete catecholamines and form part of the family of neuroendocrine tumors. Although a rare cause of secondary hypertension in pediatrics, the presentation of hypertension in these patients is characteristic, and treatment is definitive. The gold standard for diagnosis is via measurement of plasma free metanephrines, with imaging studies performed for localization, identification of metastatic lesions and for surgical resection. Preoperative therapy with alpha-blocking agents, beta blockers, and potentially tyrosine hydroxylase inhibitors aid in a safe pre-, intra- and postoperative course. PCC and PGL are inherited in as much as 80% of pediatric cases, and all patients with mutations should be followed closely given the risk of recurrence and malignancy. While the presentation of chromaffin cell tumors has been well described with multiple endocrine neoplasia, NF1, and Von Hippel-Lindau syndromes, the identification of new gene mutations leading to chromaffin cell tumors at a young age is changing the landscape of how clinicians approach such cases. The paraganglioma-pheochromocytoma syndromes (SDHx) comprise familial gene mutations, of which the SDHB gene mutation carries a high rate of malignancy. Since the inheritance rate of such tumors is higher than previously described, genetic screening is recommended in all patients, and lifelong follow-up for recurrent tumors is a must. A multidisciplinary team approach allows for optimal health-care delivery in such children. This review serves to provide an overview of pediatric PCC and PGL, including updates on the preferred methods of imaging, guidelines on gene testing as well as management of hypertension in such patients.
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Affiliation(s)
- Reshma Bholah
- Pediatric Nephrology, Virginia Commonwealth University, Richmond, VA, United States
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Thomson N, Pacak K, Schmidt M, Palmer C, Salzman K, Champine M, Schiffman J, Cohen A. Leptomeningeal dissemination of a low-grade lumbar paraganglioma: case report. J Neurosurg Spine 2017; 26:501-506. [PMID: 28128698 DOI: 10.3171/2016.10.spine16948] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Leptomeningeal dissemination of paraganglioma is rare, with only 2 prior cases in the literature. The authors present the case of a metastatic low-grade lumbar paraganglioma via leptomeningeal dissemination. This report emphasizes the utility of 3,4-dihydroxy-6-18F-fluoro-l-phenylalanine (18F-FDOPA) PET scanning for diagnosis, as well as the combination of radiation therapy and alkylating chemotherapeutic agents for the treatment of this rare phenomenon. The patient was a 61-year-old woman who presented with low-back pain and was found to have an isolated L-3 intrathecal tumor on MRI. Sixteen months after gross-total en bloc resection of the paraganglioma, the patient again became symptomatic with new neurological symptoms. MRI findings revealed enhancing leptomeningeal nodules throughout the spine. 18F-FDOPA PET/CT scanning was used to confirm the diagnosis of disseminated paraganglioma. Intrathecal thiotepa, radiation therapy, and systemic therapy with capecitabine and temozolomide have been used sequentially over a 2-year period, with each able to stabilize tumor growth for several months. The authors also summarize the 2 other reports of leptomeningeal dissemination of paragangliomas in the literature and compare the course and management of the 3 cases.
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Affiliation(s)
- Nick Thomson
- Department of Internal Medicine, University of Arizona College of Medicine Phoenix, Arizona
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland
| | - Meic Schmidt
- Department of Neurosurgery, University of Utah, Salt Lake City, Utah,Huntsman Cancer Institute, Salt Lake City, Utah
| | - Cheryl Palmer
- Department of Pathology, Division of Anatomic Pathology, University of Utah, Salt Lake City, Utah,Huntsman Cancer Institute, Salt Lake City, Utah
| | - Karen Salzman
- Department of Radiology, Division of Neuroradiology, University of Utah, Salt Lake City, Utah,Huntsman Cancer Institute, Salt Lake City, Utah
| | - Marjan Champine
- Huntsman Cancer Institute, Salt Lake City, Utah,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah
| | - Joshua Schiffman
- Department of Pediatrics and Oncological Sciences, University of Utah, Salt Lake City, Utah,Huntsman Cancer Institute, Salt Lake City, Utah
| | - Adam Cohen
- Department of Medicine, Division of Oncology, University of Utah, Salt Lake City, Utah,Huntsman Cancer Institute, Salt Lake City, Utah
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Ates N, Yüksel M, Ylmaz S, Habibi M, Ipekci T. Retroperitoneal paraganglioma presenting as right-sided varicocele: case report. Ann Saudi Med 2016; 36:148-51. [PMID: 26997533 PMCID: PMC6074384 DOI: 10.5144/0256-4947.2016.21.3.1135] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
UNLABELLED Varicocele, the most important identifiable pathological cause of male infertility, is rarely observed on the right side. In isolated cases of right-sided varicocele, the presence of retroperitoneal masses compressing the inferior vena cava should be considered by further investigation. The retroperitoneal masses that are detected tend to grow rapidly due to their location and may be very large at the time of diagnosis. Soft tissue sarcomas are the most common cause of retroperitoneal masses, while paragangliomas are rare causes. Retroperitoneal paragangliomas should be diagnosed via detection of symptoms caused by hormonal activity, observation of the compression effect of the mass, or incidentally during imaging studies. SIMILAR CASES PUBLISHED This study presents the first case of retroperitoneal paraganglioma in a 41-year old man as isolated right-sided varicocele that has been described in the published reports.
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Affiliation(s)
| | | | | | - Mani Habibi
- Dr. Mani Habibi, Department of General Surgery,, Esenler Maternity and Child Health Hospital,, Istanbul, Turkey, Havaalan Mh.,, Ta.oca. Cd. No:19 Esenler, Istanbul, T: +90 212 440 39 00, F: +90 212 629 13 03,
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Abstract
Pheochromocytomas (PCCs) and paragangliomas (PGLs) are rare but unique neuroendocrine tumors. The hypersecretion of catecholamines from the tumors can be associated with high morbidity and mortality, even when tumors are benign. Up to 40% of PCCs/PGLs are associated with germline mutations in susceptibility genes. About one-quarter are malignant, defined by the presence of distant metastases. Treatment options for unresectable metastatic disease, including chemotherapy, (131)I-MIBG, and radiation, can offer limited tumor and hormone control, although none are curative. This article reviews the inherited genetics, diagnosis, and treatment of PCCs and PGLs.
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Affiliation(s)
- Lauren Fishbein
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, 351 BRB II/III, 421 Curie Boulevard, Philadelphia, PA 19104, USA.
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Gilbo P, Tariq A, Morris CG, Mendenhall WM. External-beam radiation therapy for malignant paraganglioma of the head and neck. Am J Otolaryngol 2015; 36:692-6. [PMID: 26106017 DOI: 10.1016/j.amjoto.2015.06.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 05/28/2015] [Accepted: 06/03/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Malignant paragangliomas of the head and neck are very rare tumors of the neuroendocrine cells associated with the peripheral nervous system. There are limited data available to help guide treatment of these tumors and the role of radiation therapy (RT) is not well-defined. This article briefly reviews the pathology, clinical presentation, and treatment modalities of these tumors and reviews our institutional experience in treating this malignancy. PATIENTS AND METHODS From November 1993 through May 2005, 5 patients with 5 malignant paragangliomas of the jugular bulb and carotid body were treated with RT at the University of Florida to a median dose of 70 Gy at 1.8 Gy per fraction. Mean and median follow-up times are 12.8 years and 14.4 years, respectively. RESULTS We were able to achieve significant disease-free intervals of >10 years for 3 of 5 patients and >5 years for 4 of 5 patients. Of the 2 patients who failed treatment, 1 recurred 7.3 years after the RT salvage treatment following combination surgery and RT at another institution, and 1 experienced distant metastasis 2.8 years after treatment without obvious recurrence of local disease. CONCLUSION Malignant paragangliomas are a very rare entity whose main treatment modality has yet to be well established. Overall, data concerning outcomes are sparse, but particularly data on the role of RT in the treatment of these difficult tumors. We recommend doses to 70 Gy at 2 Gy per once-daily fraction as an adjuvant treatment with surgery to both remove the source of disease and provide microscopic control. Patients with incompletely resectable tumors are treated with RT alone.
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Huang X, Liang QL, Jiang L, Liu QL, Ou WT, Li DH, Zhang HJ, Yuan GL. Primary Pulmonary Paraganglioma: A Case Report and Review of Literature. Medicine (Baltimore) 2015; 94:e1271. [PMID: 26252294 PMCID: PMC4616580 DOI: 10.1097/md.0000000000001271] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Primary pulmonary paraganglioma is a rare disease. We report a case of a 37-year old female patient with space-occupying lesions in the right lower pulmonary lobe during a routine examination without any symptoms. The patient underwent video-assisted thoracoscopic surgery (VATS) resection of the right middle lobe and dissection of hilar and mediastinal lymph nodes under general anesthesia. She recovered without recrudescence. Preoperative diagnosis is difficult. Accurate diagnosis requires pathological examination, and immunohistochemical test is particularly important. Complete resection is the first treatment option for solitary primary pulmonary paraganglioma; however, VATS is a better technique. Given the high local control rates and few complications of radiotherapy, it is considered as a standard treatment.
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Affiliation(s)
- Xin Huang
- From the Oncology Center, Affiliated Hospital of Guangdong Medical College, Zhanjiang, China
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Somatostatin receptor based imaging and radionuclide therapy. BIOMED RESEARCH INTERNATIONAL 2015; 2015:917968. [PMID: 25879040 PMCID: PMC4387942 DOI: 10.1155/2015/917968] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 01/15/2015] [Accepted: 01/20/2015] [Indexed: 01/09/2023]
Abstract
Somatostatin (SST) receptors (SSTRs) belong to the typical 7-transmembrane domain family of G-protein-coupled receptors. Five distinct subtypes (termed SSTR1-5) have been identified, with SSTR2 showing the highest affinity for natural SST and synthetic SST analogs. Most neuroendocrine tumors (NETs) have high expression levels of SSTRs, which opens the possibility for tumor imaging and therapy with radiolabeled SST analogs. A number of tracers have been developed for the diagnosis, staging, and treatment of NETs with impressive results, which facilitates the applications of human SSTR subtype 2 (hSSTr2) reporter gene based imaging and therapy in SSTR negative or weakly positive tumors to provide a novel approach for the management of tumors. The hSSTr2 gene can act as not only a reporter gene for in vivo imaging, but also a therapeutic gene for local radionuclide therapy. Even a second therapeutic gene can be transfected into the same tumor cells together with hSSTr2 reporter gene to obtain a synergistic therapeutic effect. However, additional preclinical and especially translational and clinical researches are needed to confirm the value of hSSTr2 reporter gene based imaging and therapy in tumors.
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