1
|
Frye CC, Brown TC, Olson JA. Evaluation and Surgical Management of Multiple Endocrine Neoplasias. Surg Clin North Am 2024; 104:909-928. [PMID: 38944508 DOI: 10.1016/j.suc.2024.02.016] [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
Multiple endocrine neoplasia (MEN) syndromes are rare autosomal dominant diseases that are associated with a mixture of both endocrine and non-endocrine tumors. Traditionally, there are 2 types of MEN that have unique clinical associations: MEN 1 (parathyroid hyperplasia, pancreatic neuroendocrine tumors, and pituitary tumors) and MEN 2 (medullary thyroid carcinoma and pheochromocytoma), which is further classified into MEN 2A (adds parathyroid adenomas) and 2B (adds ganglioneuromas and marfanoid habitus). Many of the endocrine tumors are resected surgically, and the pre, intra, and postoperative management strategies used must take into account the high recurrence rates asscioated with MEN tumors.
Collapse
Affiliation(s)
- C Corbin Frye
- Department of Surgery, General Surgery Resident, Washington University School of Medicine, St. Louis, MO, USA.
| | - Taylor C Brown
- Department of Surgery, Section of Surgical Oncology, Assistant Professor, Washington University School of Medicine, St. Louis, MO, USA
| | - John A Olson
- Department of Surgery, Section of Surgical Oncology, Chair and Professor, Washington University School of Medicine, St. Louis, MO, USA
| |
Collapse
|
2
|
Stawarz K, Durzynska M, Galazka A, Paszkowska M, Bienkowska-Pluta K, Zwolinski J, Tysarowski A, Kwiatkowska E, Podgorska A. Two sisters diagnosed with familial paraganglioma syndrome type 1 (FPGL1) and multiple endocrine neoplasia type 2A (MEN2A). World J Surg Oncol 2024; 22:139. [PMID: 38802890 PMCID: PMC11129478 DOI: 10.1186/s12957-024-03418-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND In clinical practice, genetic testing has become standard for many cancerous diseases. While a diagnosis of a single hereditary syndrome is not uncommon, the coexistence of two genetic diseases, even with partially common symptoms, remains unusual. Therefore, targeted next-generation sequencing (NGS), along with genetic consultation and imaging studies, is essential for every patient with confirmed paraganglioma. In this report, we present two sisters diagnosed with multiple endocrine neoplasia type 2 (MEN2A) and familial paraganglioma syndrome type 1 (FPGL1). CASE PRESENTATION After presenting to the clinic with neck tumors persisting for several months, both patients underwent tumor removal procedures following imaging and laboratory studies. Pathological reports confirmed the diagnosis of paragangliomas. Subsequently, genetic testing, including NGS, revealed a mutation in the rearranged during transfection (RET) gene: the heterozygous change (c.2410G > A), (p.Val804Met), and a variant of the succinate dehydrogenase complex subunit D (SDHD) gene: (c.64 C > T), (p.Arg22Ter). Subsequently, thyroidectomy procedures were scheduled in both cases. CONCLUSION To the best of our knowledge, this is the first report presenting these two mutations in two related patients, resulting in distinctive genetic syndromes with similar manifestations. This underscores that although infrequent, multiple hereditary disorders may co-occur in the same individual.
Collapse
Affiliation(s)
- Katarzyna Stawarz
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland.
| | - Monika Durzynska
- Department of Pathology, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Adam Galazka
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Monika Paszkowska
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Karolina Bienkowska-Pluta
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Jakub Zwolinski
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Andrzej Tysarowski
- Department of Genetics and Molecular Cancer Diagnostics, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Ewa Kwiatkowska
- Department of Genetics and Molecular Cancer Diagnostics, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| | - Agnieszka Podgorska
- Department of Genetics and Molecular Cancer Diagnostics, Maria Sklodowska-Curie National Research Institute of Oncology, ul. W.K.Roentgen 5, Warsaw, 502-781, Poland
| |
Collapse
|
3
|
Jimenez C, Habra MA, Campbell MT, Tamsen G, Cruz-Goldberg D, Long J, Bassett R, Dantzer R, Balderrama-Brondani V, Varghese J, Lu Y. Cabozantinib in patients with unresectable and progressive metastatic phaeochromocytoma or paraganglioma (the Natalie Trial): a single-arm, phase 2 trial. Lancet Oncol 2024; 25:658-667. [PMID: 38608693 DOI: 10.1016/s1470-2045(24)00133-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND Metastatic phaeochromocytomas and paragangliomas (MPPGs) are orphan diseases. Up to 50% of MPPGs are associated with germline pathogenic variants of the SDHB gene. These tumours and many non-familial MPPGs exhibit a phenotype that is characterised by abnormal angiogenesis. We aimed to assess the activity and safety of cabozantinib, an antiangiogenic multi-tyrosine kinase inhibitor, in patients with MPPGs. METHODS The Natalie Trial is a single-arm, phase 2 clinical trial being conducted at The University of Texas MD Anderson Cancer Center (Houston, TX, USA). Patients aged 18 years or older with histologically confirmed, progressive, and unresectable MPPGs, with an Eastern Cooperative Oncology Group performance status of 0-2, were treated with oral cabozantinib 60 mg/day. The primary endpoint was the investigator-assessed overall response rate per the Response Evaluation Criteria in Solid Tumours version 1.1 criteria. All outcomes were assessed in all evaluable participants who received any amount of study treatment. The trial is registered with ClinicalTrials.gov (NCT02302833) and is active but not recruiting. FINDINGS From March 10, 2015, to May 11, 2021, 17 patients (13 male participants and four female participants) were enrolled. The median follow-up was 25 months (IQR 18-49). The overall response rate was 25·0% (95% CI 7·3-52·4; four of 16 patients). Seven grade 3 adverse events were reported in six patients, including single cases of hand-and-foot syndrome, hypertension, rectal fistula, QT prolongation, and asymptomatic hypomagnesaemia, and two cases of asymptomatic elevations of amylase and lipase. There were no grade 4 adverse events and no patient died on-study. INTERPRETATION Cabozantinib shows promising activity in patients with MPPGs. FUNDING Team NAT Foundation, Margaret Cazalot, and Clarence P Cazalot.
Collapse
Affiliation(s)
- Camilo Jimenez
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Matthew T Campbell
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gina Tamsen
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Damaris Cruz-Goldberg
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - James Long
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Roland Bassett
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Robert Dantzer
- Department of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Vania Balderrama-Brondani
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeena Varghese
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yang Lu
- Department of Nuclear Medicine and Molecular Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
4
|
Ohmoto A, Hayashi N, Takahashi S, Ueki A. Current prospects of hereditary adrenal tumors: towards better clinical management. Hered Cancer Clin Pract 2024; 22:4. [PMID: 38532453 DOI: 10.1186/s13053-024-00276-6] [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: 08/27/2023] [Accepted: 03/14/2024] [Indexed: 03/28/2024] Open
Abstract
Adrenocortical carcinoma (ACC) and pheochromocytoma/paraganglioma (PPGL) are two rare types of adrenal gland malignancies. Regarding hereditary tumors, some patients with ACC are associated with with Li-Fraumeni syndrome (LFS), and those with PPGL with multiple endocrine neoplasia type 2. Recent studies have expanded this spectrum to include other types of hereditary tumors, such as Lynch syndrome or familial adenomatous polyposis. Individuals harboring germline TP53 pathogenic variants that cause LFS have heterogeneous phenotypes depending on the respective variant type. As an example, R337H variant found in Brazilian is known as low penetrant. While 50-80% of pediatric ACC patients harbored a LFS, such a strong causal relationship is not observed in adult patients, which suggests different pathophysiologies between the two populations. As for PPGL, because multiple driver genes, such as succinate dehydrogenase (SDH)-related genes, RET, NF1, and VHL have been identified, universal multi-gene germline panel testing is warranted as a comprehensive and cost-effective approach. PPGL pathogenesis is divided into three molecular pathways (pseudohypoxia, Wnt signaling, and kinase signaling), and this classification is expected to result in personalized medicine based on genomic profiles. It remains unknown whether clinical characteristics differ between cases derived from genetic predisposition syndromes and sporadic cases, or whether the surveillance strategy should be changed depending on the genetic background or whether it should be uniform. Close cooperation among medical genomics experts, endocrinologists, oncologists, and early investigators is indispensable for improving the clinical management for multifaceted ACC and PPGL.
Collapse
Affiliation(s)
- Akihiro Ohmoto
- Division of Medical Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan.
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, 417 East 68th Street, New York, NY, 10065, USA.
| | - Naomi Hayashi
- Division of Genomic Medicine, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan
- Division of Clinical Genetic Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan
| | - Shunji Takahashi
- Division of Medical Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan
- Division of Genomic Medicine, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan
| | - Arisa Ueki
- Division of Clinical Genetic Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 1358550, Japan
| |
Collapse
|
5
|
Hernandez EF, Nicodemus NA. Rare and aggressive metastatic pheochromocytoma recurrence in a patient with MEN 2A syndrome. BMJ Case Rep 2024; 17:e255302. [PMID: 38307622 PMCID: PMC10840069 DOI: 10.1136/bcr-2023-255302] [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: 02/04/2024] Open
Abstract
An adult male in his early 30s diagnosed with multiple endocrine neoplasia type 2A syndrome, confirmed through genetic testing, presented as bilateral pheochromocytoma in a metachronous fashion, primary hyperparathyroidism and medullary thyroid carcinoma. Left and right adrenalectomy was done 9 years and 3 years ago, respectively. He was also subjected to total thyroidectomy with neck dissection and left inferior parathyroidectomy. During surveillance monitoring, 24-hour total urine metanephrines were elevated 13.977 mg (Normal value 0-1 mg) 1 year after right adrenalectomy. Adrenal CT scan demonstrated a 2.1 cm ovoid focus in the right suprarenal region, and functional imaging (131I meta-iodobenzylguanidine (MIBG scan) showed an avid uptake on the right frontal bone. Excision of the right adrenal bed and the right frontal bone tumour was performed, and metastatic pheochromocytoma was confirmed histologically. The patient achieved clinical and biochemical remission postoperatively and is currently receiving steroid and thyroxine replacement.
Collapse
Affiliation(s)
- Edrome Ferrer Hernandez
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Metro Manila, Philippines
| | - Nemencio Almare Nicodemus
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Metro Manila, Philippines
| |
Collapse
|
6
|
Lollert A, Miederer M, Russo A, Staatz G. [Pheochromocytoma and paraganglioma during childhood and adolescence]. RADIOLOGIE (HEIDELBERG, GERMANY) 2022; 62:1043-1049. [PMID: 35948798 DOI: 10.1007/s00117-022-01048-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Pheochromocytoma and paraganglioma belong to the group of rare catecholamine-producing tumours during childhood and adolescence. They occur most frequently in patients with tumour predisposition syndromes. Imaging is essential to assess tumour stage and to plan therapy initiation. OBJECTIVE The aim of this review is a summary of the most important characteristics of the aforementioned tumour entities with a special focus on imaging. In particular, magnetic resonance imaging (MRI) as well as nuclear medicine techniques are presented. MATERIALS AND METHODS Diagnostic methods in patients with pheochromocytoma and paraganglioma are presented based on the literature and own case reports. RESULTS The radiologic modality of choice for the staging of catecholamine-producing tumours during childhood and adolescence is MRI, due to the lack of ionizing radiation and high soft tissue contrast. In addition, 123-I-meta-iodo-benzyl-guanidine (MIBG) scintigraphy and positron emission tomography/computer tomography (PET/CT) are performed. Whole-body MRI is particularly important as a screening tool in patients with a tumour predisposition syndrome. CONCLUSIONS Radiologic imaging and nuclear medicine techniques are important for the assessment of disease stage and therapy planning in patients with catecholamine-producing tumours. Detection of metastatic disease is essential, as there are no known histopathologic markers, which can predict the metastatic potential of the tumours.
Collapse
Affiliation(s)
- André Lollert
- Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie, Sektion Kinderradiologie, Universitätsmedizin der Johannes Gutenberg-Universität, Langenbeckstr. 1, 55131, Mainz, Deutschland.
| | - Matthias Miederer
- Klinik und Poliklinik für Nuklearmedizin, Universitätsmedizin der Johannes Gutenberg-Universität, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - Alexandra Russo
- Zentrum für Kinder- und Jugendmedizin, Universitätsmedizin der Johannes Gutenberg-Universität, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - Gundula Staatz
- Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie, Sektion Kinderradiologie, Universitätsmedizin der Johannes Gutenberg-Universität, Langenbeckstr. 1, 55131, Mainz, Deutschland
| |
Collapse
|
7
|
Jimenez C, Ma J, Roman Gonzalez A, Varghese J, Zhang M, Perrier N, Habra MA, Graham P, Waguespack SG. TNM Staging and Overall Survival in Patients with Pheochromocytoma and Sympathetic Paraganglioma. J Clin Endocrinol Metab 2022; 108:1132-1142. [PMID: 36433823 DOI: 10.1210/clinem/dgac677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/16/2022] [Accepted: 11/18/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Pheochromocytomas and paragangliomas (PPGL) are rare neuroendocrine tumors. Metastases develop in 15-20%. The American Joint Committee on Cancer (AJCC) established inaugural guidelines for PPGL tumor-node-metastasis (TNM) staging. The objective of this analysis is to investigate the associations between TNM staging and overall survival (OS). METHODS We retrospectively applied the TNM staging at the time of diagnosis of the primary tumor. The primary outcome was OS. Unadjusted survival rates were estimated by the Kaplan-Meier method. Cox proportional hazards regression models were used to evaluate the associations between OS and covariates of interest. RESULTS The study included 458 patients. Median OS was 18.0 (95% CI: 15.6-not reached) years. At diagnosis, 126 (27.5%) tumors were stage I, 213 (46.5%) were stage II, 47 (10.3%) were stage III, and 72 (15.7%) were stage IV. The 10-year OS probabilities were 0.844 (95% CI: 0.768-0.928) for patients with stage I tumors, 0.792 (95% CI: 0.726-0.865) for stage II, 0.595 (95% CI: 0.435-0.813) for stage III, and 0.221 (95% CI: 0.127-0.384) for stage IV. Compared with stage I, the hazard ratios (HR) for death were 1.50 (0.87-2.57) for stage II, 2.85 (1.45-5.63) for stage III, and 8.88 (5.16-15.29) for stage IV (p < 0.001). Compared with patients with no germline mutations, those with RET 634/918 had better OS (HR: 0.28, 95% CI: 0.12-0.69). Other germline mutations, including SDHB, did not exhibit worse OS than patients with metastasis and sporadic disease. CONCLUSIONS OS rates correlated with the recently developed AJCC TNM staging and was not worse in hereditary disease. Stage IV disease exhibited a significantly shorter OS compared with stages I-III. Future staging systems could be adjusted to better separate stages I and II.
Collapse
Affiliation(s)
- Camilo Jimenez
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Junsheng Ma
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Alejandro Roman Gonzalez
- Department of Endocrine Neoplasia and Hormonal Disorders
- Department of Endocrinology, San Vicente Fundación-Universidad de Antioquia, Medellin, Colombia
| | - Jeena Varghese
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Miao Zhang
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nancy Perrier
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Paul Graham
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
8
|
Prinzi N, Corti F, Torchio M, Niger M, Antista M, Pagani F, Beninato T, Pulice I, Rossi RE, Coppa J, Cascella T, Giacomelli L, Di Bartolomeo M, Milione M, de Braud F, Pusceddu S. Metastatic pheochromocytomas and paragangliomas: where are we? TUMORI JOURNAL 2022; 108:526-540. [PMID: 35593402 DOI: 10.1177/03008916221078621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pheochromocytomas and paragangliomas (PPGLs) can metastasize in approximately 15-20% of cases. This review discusses the available evidence on the biology and treatment of metastatic PPGLs. Chemotherapy is the first-line treatment option for this evolving and symptomatic disease. In patients with high MIBG uptake and positive PETGa-68, radiometabolic treatment may be considered. The efficacy of sunitinib has been shown in observational studies, and pembrolizumab has been evaluated in phase II clinical studies, while other agents investigated in this setting are anti-angiogenic drugs cabozantinib, dovitinib, axitinib and lenvatinib. As these agents' efficacy and safety data, alone or in combination, are scant and based on few treated patients, enrollment in clinical trials is mandatory. Future therapeutic options may be represented by DNA repair system inhibitors (such as olaparib), HIF2 inhibitors and immunotherapy.
Collapse
Affiliation(s)
- Natalie Prinzi
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Francesca Corti
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Martina Torchio
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Monica Niger
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Maria Antista
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Filippo Pagani
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Teresa Beninato
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Iolanda Pulice
- Clinical Trial Center, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Roberta Elisa Rossi
- Gastro-intestinal Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Department of Pathophysiology and Organ Transplant, Università degli Studi di Milano, Milan, Italy
| | - Jorgelina Coppa
- Gastro-intestinal Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Tommaso Cascella
- Radiology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Maria Di Bartolomeo
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - Massimo Milione
- Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy.,Oncology and Hemato-Oncology Department, Università degli Studi di Milano, Milan, Italy
| | - Sara Pusceddu
- Department of Medical Oncology, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| |
Collapse
|
9
|
Nosé V, Gill A, Teijeiro JMC, Perren A, Erickson L. Overview of the 2022 WHO Classification of Familial Endocrine Tumor Syndromes. Endocr Pathol 2022; 33:197-227. [PMID: 35285003 DOI: 10.1007/s12022-022-09705-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/22/2022] [Indexed: 12/16/2022]
Abstract
This review of the familial tumor syndromes involving the endocrine organs is focused on discussing the main updates on the upcoming fifth edition of the WHO Classification of Endocrine and Neuroendocrine Tumors. This review emphasizes updates on histopathological and molecular genetics aspects of the most important syndromes involving the endocrine organs. We describe the newly defined Familial Cancer Syndromes as MAFA-related, MEN4, and MEN5 as well as the newly reported pathological findings in DICER1 syndrome. We also describe the updates done at the new WHO on the syndromic and non-syndromic familial thyroid diseases. We emphasize the problem of diagnostic criteria, mention the new genes that are possibly involved in this group, and at the same time, touching upon the role of some immunohistochemical studies that could support the diagnosis of some of these conditions. As pathologists play an important role in identifying tumors within a familial cancer syndrome, we highlight the most important clues for raising the suspicious of a syndrome. Finally, we highlight the challenges in defining these entities as well as determining their clinical outcome in comparison with sporadic tumors. Instead of the usual subject review, we present the highlights of the updates on familial cancer syndromes by answering select questions relevant to practicing pathologists.
Collapse
Affiliation(s)
- Vania Nosé
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA.
| | | | - José Manuel Cameselle Teijeiro
- Clinical University Hospital Santiago de Compostela and Medical Faculty, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Aurel Perren
- Institute of Pathology, University of Bern, Bern, Switzerland
| | | |
Collapse
|
10
|
Multiple Endocrine Neoplasia in Childhood: An Update on Diagnosis, Screening, Management and Treatment. ENDOCRINES 2022. [DOI: 10.3390/endocrines3010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Multiple endocrine neoplasia (MEN) is a group of heterogenous syndromes characterized by the occurrence of two or more endocrine gland tumors in a patient or related individuals in the same family. They are inherited in an autosomal dominant fashion and are highly penetrant. There are three types of MEN syndromes: MEN type 1 (MEN1), MEN type 2 (MEN2), and MEN type 4 (MEN4). MEN2 is further divided into MEN2A, MEN2B (formerly known MEN3), and familial medullary thyroid carcinoma (FMTC). Although MEN syndromes are rare, it is crucial to identify individuals at risk for potentially life-threatening neoplasias. This review article provides an update on each MEN syndrome, its genetics, diagnosis, and management in children.
Collapse
|
11
|
New Directions in Treatment of Metastatic or Advanced Pheochromocytomas and Sympathetic Paragangliomas: an American, Contemporary, Pragmatic Approach. Curr Oncol Rep 2022; 24:89-98. [DOI: 10.1007/s11912-022-01197-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2021] [Indexed: 12/17/2022]
|
12
|
Kumar S, Lila AR, Memon SS, Sarathi V, Patil VA, Menon S, Mittal N, Prakash G, Malhotra G, Shah NS, Bandgar TR. Metastatic cluster 2-related pheochromocytoma/paraganglioma: a single-center experience and systematic review. Endocr Connect 2021; 10:1463-1476. [PMID: 34662294 PMCID: PMC8630763 DOI: 10.1530/ec-21-0455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 10/18/2021] [Indexed: 11/24/2022]
Abstract
Risk of metastatic disease in the cluster 2-related pheochromocytoma/paraganglioma (PPGL) is low. In MEN2 patients, identification of origin of metastases from pheochromocytoma (PCC) or medullary thyroid carcinoma (MTC) is challenging as both are of neuroendocrine origin. We aim to describe our experience and perform a systematic review to assess prevalence, demographics, biochemistry, diagnostic evaluation, management, and predictors of cluster 2-related metastatic PPGL. Retrospective analysis of 3 cases from our cohort and 43 cases from world literature was done. For calculation of prevalence, all reported patients (n = 3063) of cluster 2 were included. We found that the risk of metastasis in cluster 2-related PPGL was 2.6% (2% in RET, 5% in NF1, 4.8% in TMEM127 and 16.7% in MAX variation). In metastatic PCC in MEN2, median age was 39 years, bilateral tumors were present in 71% and median tumor size was 9.7 cm (range 4-19) with 43.5% mortality. All patients had a primary tumor size ≥4 cm. Origin of primary tumor was diagnosed by histopathology of metastatic lesion in 11 (57.9%), 131I-MIBG scan in 6 (31.6%), and selective venous sampling and CT in 1 (5.3%) patient each. In subgroup of neurofibromatosis 1 (NF1), median age was 46 years (range 14-59) with median tumor size 6 cm and 57% mortality. To conclude, the risk of metastatic disease in cluster 2-related PPGL is low, being especially high in tumors with size ≥4 cm and associated with high mortality. One-third patients of NF1 with metastatic PPGL had presented in second decade of life. Long-term studies are needed to formulate management recommendations.
Collapse
Affiliation(s)
- Sandeep Kumar
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Anurag Ranjan Lila
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Saba Samad Memon
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Vijaya Sarathi
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, India
| | - Virendra A Patil
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Santosh Menon
- Department of Pathology, Tata Memorial Hospital, Mumbai, India
| | - Neha Mittal
- Department of Pathology, Tata Memorial Hospital, Mumbai, India
| | - Gagan Prakash
- Department of Uro-oncology, Tata Memorial Hospital, Mumbai, India
| | - Gaurav Malhotra
- Department of Nuclear Medicine, Bhabha Atomic Research Centre, Mumbai, India
| | - Nalini S Shah
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Tushar R Bandgar
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
- Correspondence should be addressed to T R Bandgar:
| |
Collapse
|
13
|
A Critical Appraisal of Contemporary and Novel Biomarkers in Pheochromocytomas and Adrenocortical Tumors. BIOLOGY 2021; 10:biology10070580. [PMID: 34201922 PMCID: PMC8301201 DOI: 10.3390/biology10070580] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/16/2021] [Accepted: 06/22/2021] [Indexed: 12/21/2022]
Abstract
Simple Summary Pheochromocytomas/paragangliomas (PPGLs) and adrenocortical tumors are neoplasms that originate from different regions of the adrenal gland and display significant heterogeneity with respect to their biological and clinical behavior. They may be sporadic or develop in the context of hereditary syndromes. Adrenocortical tumors are mostly benign but less than 2% are carcinomas associated with a poor outcome when diagnosed in advanced disease. The majority of PPGLS are benign, but a subset may develop metastatic disease. In particular, for PPGLs, it is mandatory to identify biomarkers of high sensitivity and specificity that lead to accurate diagnosis and predict patients with a malignant potential that would benefit from aggressive surveillance and administration of early treatment. Current biomarkers include mostly histopathological and genetic parameters but none of them can be considered independent predictive factors. Recent genomic studies have implemented new molecular biomarkers of high accuracy for the diagnosis and management of PPGLs and adrenocortical tumors. In this review, we summarize the current and novel biomarkers that may be considered valuable tools for diagnosis and prediction of malignancy in patients with PPGLs and adrenocortical tumors. Abstract Pheochromocytomas/Paragangliomas (PPGLs) and adrenocortical tumors are rare neoplasms with significant heterogeneity in their biologic and clinical behavior. Current diagnostic and predictive biomarkers include hormone secretion, as well as histopathological and genetic features. PPGL diagnosis is based on biochemical measurement of catecholamines/metanephrines, while histopathological scoring systems have been proposed to predict the risk of malignancy. Adrenocortical tumors are mostly benign, but some can be malignant. Currently, the stage of disease at diagnosis and tumor grade, appear to be the most powerful prognostic factors. However, recent genomic and proteomic studies have identified new genetic and circulating biomarkers, including genes, immunohistochemical markers and micro-RNAs that display high specificity and sensitivity as diagnostic or prognostic tools. In addition, new molecular classifications have been proposed that divide adrenal tumors in distinct subgroups with different clinical outcomes.
Collapse
|
14
|
van den Broek MFM, Rijks EBG, Nikkels PGJ, Wolters VM, van Es RJJ, van Santen HM, van Nesselrooij BPM, Vriens MR, van Leeuwaarde RS, Valk GD, Verrijn Stuart AA. Timely diagnosis of multiple endocrine neoplasia 2B by identification of intestinal ganglioneuromatosis: a case series. Endocrine 2021; 72:905-914. [PMID: 33474713 PMCID: PMC8159807 DOI: 10.1007/s12020-021-02607-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 01/01/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Medullary thyroid carcinoma (MTC) in childhood is rare and has an unfavorable prognosis. To improve outcome, early diagnosis is essential. In patients with multiple endocrine neoplasia type 2B (MEN2B), MTC can occur already before the age of 1 year. Recognition of non-endocrine features of MEN2B may lead to timely diagnosis. PURPOSE To describe how early recognition of non-endocrine features can lead to a timely diagnosis of MEN2B as well as the effect of recognition of premonitory symptoms on prognosis. METHODS A retrospective case series from the University Medical Center Utrecht/Wilhelmina Children's Hospital, a Dutch national expertise center for MEN patients. All eight MEN2B patients in follow-up between 1976 and 2020 were included and medical records reviewed. RESULTS Intestinal ganglioneuromatosis (IGN) as the cause of gastrointestinal (GI) symptoms was detected in seven patients. In three of them within months after birth. This led to early diagnosis of MEN2B, which allowed subsequent curative thyroid surgery. On the contrary, a MEN2B diagnosis later in childhood-in three patients (also) triggered by oral neuromas/neurofibromas-led to recurrent, persistent, and/or progressive MTC in five patients. CONCLUSIONS Neonatal GI manifestations offer the most important window of opportunity for early detection of MEN2B. By accurate evaluation of rectal biopsies in patients with early onset severe constipation, IGN can be timely detected, while ruling out Hirschsprung's disease. MEN2B gene analysis should follow detection of IGN and-when confirmed-should prompt possibly still curative thyroid surgery.
Collapse
Affiliation(s)
| | - Ester B G Rijks
- Netherlands School of Public and Occupational Health (NSPOH), Utrecht, The Netherlands
| | - Peter G J Nikkels
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Victorien M Wolters
- Department of Pediatric Gastroenterology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Robert J J van Es
- Department of Oral and Maxillofacial Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Hanneke M van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Princess Maxima Center, Utrecht, The Netherlands
| | - Bernadette P M van Nesselrooij
- Department of Medical Genetics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Menno R Vriens
- Department of Endocrine Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rachel S van Leeuwaarde
- Department of Endocrine Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Gerlof D Valk
- Department of Endocrine Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Annemarie A Verrijn Stuart
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.
| |
Collapse
|
15
|
Multiple endocrine neoplasia type 2: A reveiw. Semin Cancer Biol 2021; 79:163-179. [PMID: 33812987 DOI: 10.1016/j.semcancer.2021.03.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 03/13/2021] [Accepted: 03/27/2021] [Indexed: 12/16/2022]
Abstract
Multiple endocrine neoplasias are rare hereditary syndromes some of them with malignant potential. Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant hereditary cancer syndrome due to germline variants in the REarranged during Transfection (RET) proto-oncogene. There are two distinct clinical entities: MEN 2A and MEN 2B. MEN 2A is associated with medullary thyroid carcinoma (MTC), phaeochromocytoma, primary hyperparathyroidism, cutaneous lichen amyloidosis and Hirschprung's disease and MEN 2B with MTC, phaeochromocytoma, ganglioneuromatosis of the aerodigestive tract, musculoskeletal and ophthalmologic abnormalities. Germline RET variants causing MEN 2 result in gain-of-function; since the discovery of the genetic variants a thorough search for genotype-phenotype associations began in order to understand the high variability both between families and within family members. These studies have successfully led to improved risk classification of prognosis in relation to the genotype, thus improving the management of the patients by thorough genetic counseling. The present review summarizes the recent developments in the knowledge of these hereditary syndromes as well as the impact on clinical management, including genetic counseling, of both individual patients and families. It furthermore points to future directions of research for better clarification of timing of treatments of the various manifestations of the syndromes in order to improve survival and morbidity in these patients.
Collapse
|
16
|
Germline Pathogenic Variants Identified by Targeted Next-Generation Sequencing of Susceptibility Genes in Pheochromocytoma and Paraganglioma. J Kidney Cancer VHL 2021; 8:19-24. [PMID: 33777662 PMCID: PMC7969383 DOI: 10.15586/jkcvhl.v8i1.171] [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] [Received: 02/01/2021] [Accepted: 02/28/2021] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to evaluate germline variant frequencies of pheochromocytoma and paraganglioma targeted susceptibility genes with next-generation sequencing method. Germline DNA from 75 cases were evaluated with targeted next-generation sequencing on an Illumina NextSeq550 instrument. KIF1B, RET, SDHB, SDHD, TMEM127, and VHL genes were included in the study, and Sanger sequencing was used for verifying the variants. The pathogenic/likely pathogenic variants were in the VHL, RET, SDHB, and SDHD genes, and the diagnosis rate was 24% in this study. Three different novel pathogenic variants were determined in five cases. This is the first study from Turkey, evaluating germline susceptibility genes of pheochromocytoma and paraganglioma with a detection rate of 24% and three novel variants. All patients with pheochromocytoma and paraganglioma need clinical genetic testing with expanded targeted gene panels for higher diagnosis rates.
Collapse
|
17
|
Jester G, Hassanein H, El-Far A. Late diagnosis of metastatic pheochromocytoma in multiple endocrine neoplasia 2B with rapid clinical decline. BMJ Case Rep 2021; 14:14/2/e240488. [PMID: 33541961 PMCID: PMC7868215 DOI: 10.1136/bcr-2020-240488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Multiple endocrine neoplasia type 2B (MEN2B) is the rarest and most aggressive of the MEN syndromes. It is characterised by medullary thyroid cancer (MTC), pheochromocytoma, marfanoid body habitus, mucosal neuromas and colonic dysfunction. Patients typically present with chronic constipation and MTC in early childhood. We discuss an atypical late presentation of MEN2B in a 19-year-old man with chronic constipation since childhood admitted with acute spinal cord compression. He underwent emergent neurosurgical intervention followed by postoperative radiotherapy. Bone biopsy revealed metastatic pheochromocytoma. Thyroid nodule biopsy showed MTC. MIBG scan confirmed pheochromocytoma as the dominant malignancy. Germline testing revealed a RET mutation (p.M918T). He received one cycle of cyclophosphamide, vincristine and dacarbazine and subsequently developed a pathological right femur fracture requiring repair. Postoperative course was complicated by hypoxic respiratory failure requiring intubation. Imaging showed lymphangitic spread of disease in the lungs. He unfortunately did not respond to a short trial of sunitinib and transitioned to comfort care.
Collapse
Affiliation(s)
- Grant Jester
- Hematology/Oncology, UF Health Cancer Center-Orlando Health, Orlando, Florida, USA
| | - Hatem Hassanein
- Hematology/Oncology, UF Health Cancer Center-Orlando Health, Orlando, Florida, USA
| | - Ahmad El-Far
- Hematology/Oncology, UF Health Cancer Center-Orlando Health, Orlando, Florida, USA
| |
Collapse
|
18
|
Hereditary medullary thyroid carcinoma syndromes: experience from western India. Fam Cancer 2021; 20:241-251. [PMID: 33392850 DOI: 10.1007/s10689-020-00219-9] [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: 07/21/2020] [Accepted: 11/10/2020] [Indexed: 10/22/2022]
Abstract
The data from the Indian subcontinent on Medullary thyroid carcinoma (MTC) and associated endocrinopathies in hereditary MTC (HMTC) syndromes are limited. Hence, we analyzed clinical and biochemical characteristics, management, and outcomes of HMTC and other associated endocrinopathies [Pheochromocytoma (PCC) and Primary hyperparathyroidism (PHPT)] and compared with apparently sporadic MTC. The records of 97 (51 sporadic and 46 hereditary) consecutive MTC patients were retrospectively analyzed. RET mutation was available in 38 HMTC patients. HMTC group was subclassified into Multiple endocrine neoplasia (MEN) 2A index (n = 25), MEN2B index (n = 8), and MEN2A detected by familial screening (n = 12). Patients with HMTC and MEN2B index were younger at presentation than sporadic MTC. MEN2A patients detected by familial screening, but not MEN2A index and MEN2B index patients, had significantly lower serum calcitonin, smaller thyroid nodule size, more frequent early stage presentation (AJCC Stage ≤ II), and higher cure rate than sporadic MTC, which emphasizes the need for early diagnosis. RET (REarranged during Transfection) 634 mutations were the most common cause of HMTC and more frequently associated with PCC (overall 54% and 100% in those aged ≥ 35 years). Patients in ATA-Highest (HST) group had a universal presentation in stage IV with no cure. In contrast, the cure rate and postoperative disease progression (calcitonin doubling time) were similar between ATA-High (H) and ATA- Moderate (MOD) groups, suggesting the need for similar follow-up strategies for the latter two groups. Increased awareness of endocrine (PCC/PHPT) and non endocrine components may facilitate early diagnosis and management.
Collapse
|
19
|
Zhang ZW, Guo X, Qi XP. Molecular Diagnosis and Treatment of Multiple Endocrine Neoplasia Type 2B in Ethnic Han Chinese. Endocr Metab Immune Disord Drug Targets 2020; 21:534-543. [PMID: 32914730 DOI: 10.2174/1871530320666200910112230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 04/22/2020] [Accepted: 07/20/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Multiple endocrine neoplasia type 2B (MEN 2B) is mainly caused by M918T RET germline mutation, and characterized by medullary thyroid carcinoma (MTC), pheochromocytoma (PHEO) and non-endocrine features. However, the diagnosis and treatment are usually delayed. METHODS This study reports 5 Chinese pedigrees with 5 individuals harboring germline RETM918T, and systematically reviewed previous Chinese literature reported. RESULTS All 5 patients initially presented MTC, but none had biochemically cured postoperatively. 2 also presented bilateral PHEO after adrenal-sparing surgery, 1 needed steroid replacement. Further, a total of 32 MEN 2B patients from literature were clustered with 28 available for analysis. 26 (92.8%) were diagnosed by endocrine-related symptoms; the remaining 2 (7.2%) due to RET testing and oral symptoms, respectively. 25 patients underwent thyroidectomy with/without neck lymph node dissection at the mean age of (23.3 ± 10.4) years. Histopathological examination revealed MTC (100%). Of them, 17 had definite TNM stage, with 1 in stage III and others in IV. Other information of MEN 2B-related symptoms included penetrance of PHEO (60.7%), constipation (32.1%), Hirschsprung disease (25%), alacrima (17.8%), mucosal ganglioneuroma (96.4%) and marfanoid habitus (71.4%). 19 patients were verified harboring RET-M918T (c.2753T>C), of whom 15 (78.9%) were de novo mutation. The other 9 were clinically diagnosed as MEN 2B. DISCUSSION & CONCLUSION The initial diagnosis of MEN 2B is relatively later, and diagnosed by non-endocrine components is extremely lower. Recognition of MEN 2B and its non-endocrine-related components is still the utmost requirement for a Chinese physician. Combined RET screening and serum calcitonin detection can facilitate early diagnosis.
Collapse
Affiliation(s)
- Zhe-Wei Zhang
- Department of Urology, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Xiao Guo
- Department of Urology, Second Hospital of Jiaxing, Jiaxing, Zhejiang Province, China
| | - Xiao-Ping Qi
- Department of Oncologic and Urologic Surgery, the 903rd PLA Hospital, Wenzhou Medical University, Hangzhou, Zhejiang Province, China
| |
Collapse
|
20
|
Amodru V, Taieb D, Guerin C, Romanet P, Paladino N, Brue T, Cuny T, Barlier A, Sebag F, Castinetti F. MEN2-related pheochromocytoma: current state of knowledge, specific characteristics in MEN2B, and perspectives. Endocrine 2020; 69:496-503. [PMID: 32388798 DOI: 10.1007/s12020-020-02332-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 04/25/2020] [Indexed: 12/19/2022]
Abstract
Multiple endocrine neoplasia type 2 (MEN2) is a rare hereditary syndrome due to mutations of the proto-oncogene REarranged during Transfection (RET), defined by the association of medullary thyroid carcinoma (MTC) in almost 100% cases, and pheochromocytoma in roughly 50% (primary hyperparathyroidism can be seen in 10-20% of patients with MEN2A). Early thyroidectomy and the efficacy of novel tyrosine kinase inhibitors modified the natural history of MTC, with possibilities of cure or long-term control. The second main compound, pheochromocytoma, is reported with a variable penetrance, from 10 to 80% cases, depending on the mutation of RET. Pheochromocytoma constitutes the main disease to screen in patients with RET mutations. Pheochromocytoma clinical and biochemical diagnosis, as well as the way to treat it are thus crucial. This review will thus focus on the epidemiological specificities of MEN2-related pheochromocytoma, the genotype/phenotype relationship, the modern imaging modalities necessary to confirm the diagnosis in this hereditary context, as well as the optimal management and the possibilities of adrenal sparing surgery. Additional information will include the natural history of MEN2B-pheochromocytoma, the rare cases of malignant pheochromocytoma, and the factors that could modify the penetrance between individuals carrying the same mutation, especially in the same family.
Collapse
Affiliation(s)
- Vincent Amodru
- Department of Endocrinology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - David Taieb
- Department of Nuclear Medicine, Aix-Marseille University, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Carole Guerin
- Department of Endocrine Surgery, Aix-Marseille University, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Pauline Romanet
- Department of Molecular Biology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Nunzia Paladino
- Department of Endocrine Surgery, Aix-Marseille University, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Thierry Brue
- Department of Endocrinology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Thomas Cuny
- Department of Endocrinology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Anne Barlier
- Department of Molecular Biology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Frederic Sebag
- Department of Endocrine Surgery, Aix-Marseille University, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - Frederic Castinetti
- Department of Endocrinology, Aix-Marseille University, INSERM U1251, Endo-ERN Reference Center for Rare Genetic Tumor Syndromes, Assistance Publique-Hopitaux de Marseille, Marseille, France.
| |
Collapse
|
21
|
MEN 2A syndrome - Multiple endocrine neoplasia with autosomal dominant transmission. Int J Surg Case Rep 2020; 73:141-145. [PMID: 32688233 PMCID: PMC7369465 DOI: 10.1016/j.ijscr.2020.07.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 01/09/2023] Open
Abstract
Every case essential, because MEN 2A is reported in 500–1000 families worldwide. This case reflects correct clinical steps in avoidance of possible complications. It contributes to the existing limited literature reports. MTC can be confirmed before macroscopic changes through evaluation of calcitonin.
Introduction Multiple endocrine neoplasias (MEN) are rare inherited syndromes. MEN type 2 syndromes occur in 1:30000 individuals, and are reported in approximately 500–1000 families worldwide, the most frequent being MEN 2A (80%), followed by familial medullary thyroid carcinoma (15%) and MEN 2B (5%) (Marx and Wells, 2011; Dumitrache, 2012). Case The patient, a 20-years old with MEN 2A syndrome, which has been manifested by bilateral pheochromocytoma and medullary thyroid carcinoma. It was a familial form, having first degree relatives (mother) with pheochromocytoma. The patient underwent laparoscopic adrenalectomy on her left in 2015, laparoscopic adrenalectomy on the right in 2019 and total thyroidectomy in 2020 year. The postoperative evolution of this patient is favorable. She is satisfied with the received treatment and is being supervised by an endocrinologist, undergoing hormone replacement therapy. Conclusions The case demonstrates the importance of the radical approach to MEN 2A syndrome from both a therapeutic and surgical point of view. If a pheochromocytoma is detected, adrenalectomy should be performed before thyroidectomy or other surgery to avoid intraoperative catecholamine release. Laparoscopy is the choice of approach in surgical treatment. Limitations only arise because of technical difficulties or tumor size.
Collapse
|
22
|
Nassour AJ, Nylen C, Sywak M, Clifton-Bligh R. Biochemistry may be misleading in metachronous MEN2A-associated phaeochromocytoma following unilateral total adrenalectomy. BMJ Case Rep 2020; 13:13/6/e234132. [PMID: 32532909 DOI: 10.1136/bcr-2019-234132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 63-year-old woman with multiple endocrine neoplasia type 2A (MEN2A) presented with recurrent spells of headaches, sweats and palpitations decades after right adrenalectomy for phaeochromocytoma, and total thyroidectomy for medullary thyroid cancer. She was hypertensive and in sinus rhythm. DOTA-TATE positron-emission tomography (PET) demonstrated a 12mm enhancing left adrenal incidentaloma. 24 hours urine catecholamines, and multiple plasma metanephrine and normetanephrine measurements were all within normal reference ranges. Based on her symptoms and imaging findings, left adrenalectomy was performed and found a 40 mm phaeochromocytoma. Her symptoms have since completely resolved and plasma metanephrine is now undetectable MEN2-associated phaeochromocytomas are often bilateral and may be metachronous. Patients at high risk of phaeochromocytoma who develop symptoms of catecholamine excess should be carefully evaluated even if plasma or urinary metanephrines are within the normal reference range. Biochemical reference ranges for metanephrines need to be adjusted accordingly in patients who have had prior unilateral total adrenalectomy.
Collapse
Affiliation(s)
- Anthony-Joe Nassour
- Endocrine Surgery, Royal North Shore Hospital School, Saint Leonards, New South Wales, Australia .,General Surgery, Royal North Shore Hospital School, St Leonards, New South Wales, Australia
| | - Carolina Nylen
- Department of Breast and Endocrine Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Mark Sywak
- Endocrine Surgery, Royal North Shore Hospital School, Saint Leonards, New South Wales, Australia
| | - Roderick Clifton-Bligh
- Endocrinology, Royal North Shore Hospital School, Saint Leonards, New South Wales, Australia
| |
Collapse
|
23
|
Tepede AA, Welch J, Lee M, Mandl A, Agarwal SK, Nilubol N, Patel D, Cochran C, Simonds WF, Weinstein LS, Jha A, Millo C, Pacak K, Blau JE. 18F-FDOPA PET/CT accurately identifies MEN1-associated pheochromocytoma. Endocrinol Diabetes Metab Case Rep 2020; 2020:EDM190156. [PMID: 32130200 PMCID: PMC7077596 DOI: 10.1530/edm-19-0156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 02/11/2020] [Indexed: 12/13/2022] Open
Abstract
SUMMARY Pheochromocytoma (PHEO) in multiple endocrine neoplasia type 1 (MEN1) is extremely rare. The incidence is reported as less than 2%. We report a case of a 76-year-old male with familial MEN1 who was found to have unilateral PHEO. Although the patient was normotensive and asymptomatic, routine screening imaging with CT demonstrated bilateral adrenal masses. The left adrenal mass grew from 2.5 to 3.9 cm over 4 years with attenuation values of 9 Hounsfield units (HU) pre-contrast and 15 HU post-contrast washout. Laboratory evaluation demonstrated an adrenergic biochemical phenotype. Both 18F-fluorodeoxyglucose (18F-FDG) PET/CT and 123I-metaiodobenzylguanidine (123I-mIBG) scintigraphy demonstrated bilateral adrenal uptake. In contrast, 18F-fluorodihydroxyphenylalanine (18F-FDOPA) PET/CT demonstrated unilateral left adrenal uptake (28.7 standardized uptake value (SUV)) and physiologic right adrenal uptake. The patient underwent an uneventful left adrenalectomy with pathology consistent for PHEO. Post-operatively, he had biochemical normalization. A review of the literature suggests that adrenal tumors >2 cm may be at higher risk for pheochromocytoma in patients with MEN1. Despite a lack of symptoms related to catecholamine excess, enlarging adrenal nodules should be biochemically screened for PHEO. 18F-FDOPA PET/CT may be beneficial for localization in these patients. LEARNING POINTS 18F-FDOPA PET/CT is a beneficial imaging modality for identifying pheochromocytoma in MEN1 patients. Adrenal adenomas should undergo routine biochemical workup for PHEO in MEN1 and can have serious peri-operative complications if not recognized, given that MEN1 patients undergo frequent surgical interventions. MEN1 is implicated in the tumorigenesis of PHEO in this patient.
Collapse
Affiliation(s)
- Aisha A Tepede
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - James Welch
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Maya Lee
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Adel Mandl
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Sunita K Agarwal
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Naris Nilubol
- National Cancer Institute (NCI), National Institutes of Health, Bethesda, Maryland, USA
| | - Dhaval Patel
- National Cancer Institute (NCI), National Institutes of Health, Bethesda, Maryland, USA
| | - Craig Cochran
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - William F Simonds
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Lee S Weinstein
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| | - Abhishek Jha
- Eunice Kennedy Shriver National Institute of Child Health and Development (NICHD), National Institutes of Health, Bethesda, Maryland, USA
| | - Corina Millo
- Clinical Center PET Department (CC PET), National Institutes of Health, Bethesda, Maryland, USA
| | - Karel Pacak
- Eunice Kennedy Shriver National Institute of Child Health and Development (NICHD), National Institutes of Health, Bethesda, Maryland, USA
| | - Jenny E Blau
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK)
| |
Collapse
|
24
|
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.
Collapse
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.
| |
Collapse
|
25
|
Li SY, Ding YQ, Si YL, Ye MJ, Xu CM, Qi XP. 5P Strategies for Management of Multiple Endocrine Neoplasia Type 2: A Paradigm of Precision Medicine. Front Endocrinol (Lausanne) 2020; 11:543246. [PMID: 33071967 PMCID: PMC7531599 DOI: 10.3389/fendo.2020.543246] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 08/24/2020] [Indexed: 12/13/2022] Open
Abstract
Multiple endocrine neoplasia type 2 (MEN2) is a neuroendocrine cancer syndrome characterized by medullary thyroid carcinoma, in combination or not with pheochromocytoma, hyperparathyroidism, and extra-endocrine features. MEN2 syndrome includes two clinically distinct forms subtyped as MEN2A and MEN2B. Nearly all MEN2 cases are caused by germline mutations of the RET proto-oncogene. In this review, we propose "5P" strategies for management of MEN2: prevention, prediction, personalization, psychological support, and participation, which could effectively improve clinical outcomes of patients. Based on RET mutations, MEN2 could be prevented through prenatal diagnosis or preimplantation genetic testing. Identification of pathogenic mutations in RET can enable early diagnosis of MEN2. Combining RET mutation testing with measurement of serum calcitonin, plasma or urinary metanephrine/normetanephrine, and serum parathyroid hormone levels could allow risk stratification and accurately prediction of MEN2 progression, thus facilitating implementation of personalized precision treatments to increase disease-free survival and overall survival. Furthermore, increased awareness of MEN2 is needed, which requires participation of physicians, patients, family members, and related organizations. Psychological support is also important for patients with MEN2 to promote comprehensive management of MEN2 symptoms. The "5P" strategies for management of MEN2 represent a typical clinical example of precision medicine. These strategies could effectively improve the health of MEN2 patient, and avoid adverse outcomes, including death and major morbidity, from MEN2.
Collapse
Affiliation(s)
- Shu-Yuan Li
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi-Qiang Ding
- Department of Oncologic and Urologic Surgery, The 903rd PLA Hospital, Wenzhou Medical University, Hangzhou, China
| | - You-Liang Si
- Department of Oncologic and Urologic Surgery, The 903rd PLA Hospital, Wenzhou Medical University, Hangzhou, China
| | - Mu-Jin Ye
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Chen-Ming Xu
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao-Ping Qi
- Department of Oncologic and Urologic Surgery, The 903rd PLA Hospital, Wenzhou Medical University, Hangzhou, China
- *Correspondence: Xiao-Ping Qi
| |
Collapse
|
26
|
Affiliation(s)
- Hartmut P H Neumann
- From the Section for Preventive Medicine, Medical Center-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University, Freiburg, Germany (H.P.H.N.); the Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Internal Medicine, Mayo Clinic, Rochester, MN (W.F.Y.); and the Genomic Medicine Institute, Lerner Research Institute, and Taussig Cancer Institute, Cleveland Clinic, Cleveland (C.E.)
| | - William F Young
- From the Section for Preventive Medicine, Medical Center-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University, Freiburg, Germany (H.P.H.N.); the Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Internal Medicine, Mayo Clinic, Rochester, MN (W.F.Y.); and the Genomic Medicine Institute, Lerner Research Institute, and Taussig Cancer Institute, Cleveland Clinic, Cleveland (C.E.)
| | - Charis Eng
- From the Section for Preventive Medicine, Medical Center-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University, Freiburg, Germany (H.P.H.N.); the Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Internal Medicine, Mayo Clinic, Rochester, MN (W.F.Y.); and the Genomic Medicine Institute, Lerner Research Institute, and Taussig Cancer Institute, Cleveland Clinic, Cleveland (C.E.)
| |
Collapse
|
27
|
Abstract
Since Felix Fränkel's account of pheochromocytoma in 1886, great discoveries and vast advancements in the diagnosis, genetics, anatomical and functional imaging techniques, and surgical management of pheochromcytoma and paraganglioma (P-PGL) have been made. The improved insight in the pathophysiology of P-PGL and more accurate detection methods enable physicians to tailor the treatment plan to an individual based on the genetic profile and tumor behavior. This review will cover briefly the clinical features, diagnosis, genetic mutations, and imaging modalities that are used to guide current surgical management of these rare and interesting endocrinopathies.
Collapse
Affiliation(s)
- Douglas Wiseman
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Mustapha El Lakis
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Naris Nilubol
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| |
Collapse
|
28
|
Castinetti F, Waguespack SG, Machens A, Uchino S, Hasse-Lazar K, Sanso G, Else T, Dvorakova S, Qi XP, Elisei R, Maia AL, Glod J, Lourenço DM, Valdes N, Mathiesen J, Wohllk N, Bandgar TR, Drui D, Korbonits M, Druce MR, Brain C, Kurzawinski T, Patocs A, Bugalho MJ, Lacroix A, Caron P, Fainstein-Day P, Borson Chazot F, Klein M, Links TP, Letizia C, Fugazzola L, Chabre O, Canu L, Cohen R, Tabarin A, Spehar Uroic A, Maiter D, Laboureau S, Mian C, Peczkowska M, Sebag F, Brue T, Mirebeau-Prunier D, Leclerc L, Bausch B, Berdelou A, Sukurai A, Vlcek P, Krajewska J, Barontini M, Vaz Ferreira Vargas C, Valerio L, Ceolin L, Akshintala S, Hoff A, Godballe C, Jarzab B, Jimenez C, Eng C, Imai T, Schlumberger M, Grubbs E, Dralle H, Neumann HP, Baudin E. Natural history, treatment, and long-term follow up of patients with multiple endocrine neoplasia type 2B: an international, multicentre, retrospective study. Lancet Diabetes Endocrinol 2019; 7:213-220. [PMID: 30660595 PMCID: PMC8132299 DOI: 10.1016/s2213-8587(18)30336-x] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 11/16/2018] [Accepted: 11/16/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Multiple endocrine neoplasia type 2B is a rare syndrome caused mainly by Met918Thr germline RET mutation, and characterised by medullary thyroid carcinoma, phaeochromocytoma, and extra-endocrine features. Data are scarce on the natural history of multiple endocrine neoplasia type 2B. We aimed to advance understanding of the phenotype and natural history of multiple endocrine neoplasia type 2B, to increase awareness and improve detection. METHODS This study was a retrospective, multicentre, international study in patients carrying the Met918Thr RET variant with no age restrictions. The study was done with registry data from 48 centres globally. Data from patients followed-up from 1970 to 2016 were retrieved from May 1, 2016, to May 31, 2018. Our primary objectives were to determine overall survival, and medullary thyroid carcinoma-specific survival based on whether the patient had undergone early thyroidectomy before the age of 1 year. We also assessed remission of medullary thyroid carcinoma, incidence and treatment of phaeochromocytoma, and the penetrance of extra-endocrine features. FINDINGS 345 patients were included, of whom 338 (98%) had a thyroidectomy. 71 patients (21%) of the total cohort died at a median age of 25 years (range <1-59). Thyroidectomy was done before the age of 1 year in 20 patients, which led to long-term remission (ie, undetectable calcitonin level) in 15 (83%) of 18 individuals (2 patients died of causes unrelated to medullary thyroid carcinoma). Medullary thyroid carcinoma-specific survival curves did not show any significant difference between patients who had thyroidectomy before or after 1 year (comparison of survival curves by log-rank test: p=0·2; hazard ratio 0·35; 95% CI 0.07-1.74). However, there was a significant difference in remission status between patients who underwent thyroidectomy before and after the age of 1 year (p<0·0001). There was a significant difference in remission status between patients who underwent thyroidectomy before and after the age of 1 year (p<0·0001). In the other 318 patients who underwent thyroidectomy after 1 year of age, biochemical and structural remission was obtained in 47 (15%) of 318 individuals. Bilateral phaeochromocytoma was diagnosed in 156 (50%) of 313 patients by 28 years of age. Adrenal-sparing surgery was done in 31 patients: three (10%) of 31 patients had long-term recurrence, while normal adrenal function was obtained in 16 (62%) patients. All patients with available data (n=287) had at least one extra-endocrine feature, including 106 (56%) of 190 patients showing marfanoid body habitus, mucosal neuromas, and gastrointestinal signs. INTERPRETATION Thyroidectomy done at no later than 1 year of age is associated with a high probability of cure. The reality is that the majority of children with the syndrome will be diagnosed after this recommended age. Adrenal-sparing surgery is feasible in multiple endocrine neoplasia type 2B and affords a good chance for normal adrenal function. To improve the prognosis of such patients, it is imperative that every health-care provider be aware of the extra-endocrine signs and the natural history of this rare syndrome. The implications of this research include increasing awareness of the extra-endocrine symptoms and also recommendations for thyroidectomy before the age of 1 year. FUNDING None.
Collapse
Affiliation(s)
- Frederic Castinetti
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale, Marseille Medical Genetics, Marseille, France; Assistance Publique-Hôpitaux de Marseille, Department of Endocrinology, Hôpital de la Conception, Centre de Référence des Maladies Rares de l'hypophyse, Marseille, France.
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Andreas Machens
- Department of General, Visceral and Vascular Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Shinya Uchino
- Noguchi Thyroid Clinic and Hospital Foundation, Beppu, Japan
| | - Kornelia Hasse-Lazar
- Department of Nuclear Medicine and Endocrine Oncology, Maria Sklodowska-Curie Institute, Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Gabriella Sanso
- Centro de Investigaciones Endocrinológicas, "Dr César Bergadá", Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Tobias Else
- Division of Metabolism, Endocrinology, & Diabetes, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, MI, USA
| | - Sarka Dvorakova
- Department of Molecular Endocrinology, Institute of Endocrinology, Prague, Czech Republic
| | - Xiao Ping Qi
- Departments of Oncologic and Urologic Surgery, The 117th People's Liberation Army Hospital, People's Liberation Army Hangzhou Clinical College, Anhui Medical University, Hangzhou, China
| | - Rossella Elisei
- Department of Endocrinology, University Hospital, Pisa, Italy
| | - Ana Luisa Maia
- Thyroid Section, Endocrinology Division, Hospital de Cliínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - John Glod
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Delmar Muniz Lourenço
- Endocrine Genetics Unit, Endocrinology Division, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, Brazil; Endocrine Oncology Division, Institute of Cancer of the State of São Paulo, Faculty of Medicine of the University of São Paulo, São Paulo, Brazil
| | - Nuria Valdes
- Department of Endocrinology and Nutrition, Hospital Universitario Central de Asturias, Oviedo, Spain; Unit of Endocrinology, Nutrition, Diabetes and Obesity, Institute of Sanitary Research of Asturias, Oviedo, Spain
| | - Jes Mathiesen
- Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Nelson Wohllk
- Endocrine Section, Universidad de Chile, Hospital del Salvador, Santiago de Chile, Santiago, Chile
| | - Tushar R Bandgar
- Department of Endocrinology, Seth G S Medical College, King Edward Memorial Hospital, Parel, Mumbai, India
| | - Delphine Drui
- L'Institut du thorax, Department of Endocrinology, Centre Hospitalier Universitaire Nantes, Nantes, France
| | - Marta Korbonits
- Department of Endocrinology, St Bartholomew's Hospital, London, UK; London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Maralyn R Druce
- Department of Endocrinology, St Bartholomew's Hospital, London, UK; London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Caroline Brain
- Division of Endocrine Surgery, University College Hospital and Great Ormond Street Hospital, London, United Kingdom
| | - Tom Kurzawinski
- Division of Endocrine Surgery, University College Hospital and Great Ormond Street Hospital, London, United Kingdom
| | - Atila Patocs
- Hungarian Academy of Sciences and Semmelweis University, HSA-SE "Lendület" Hereditary Endocrine Tumour Research Group, Budapest, Hungary
| | - Maria Joao Bugalho
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário Lisboa Norte-Hospital Santa Maria, Lisboa, Portugal; Centro Académico de Medicina de Lisboa, Universidade Lisboa, Lisboa, Portugal
| | - Andre Lacroix
- Endocrine Division, Department of Medicine, Centre Hospitalier de l'Universite í de Montréal, Montreal, QC, Canada
| | - Philippe Caron
- Centre Hospitalier Universitaire de Toulouse, Hôpital Larrey, Service d'Endocrinologie, Maladies métaboliques, Nutrition, Toulouse, France
| | - Patricia Fainstein-Day
- Endocrine and Nuclear Medicine Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Francoise Borson Chazot
- Hospices Civils de Lyon, Fédération d'Endocrinologie, Université Claude Bernard Lyon 1, Lyon, France
| | - Marc Klein
- Department of Endocrinology, University Hospital, Nancy, France
| | - Thera P Links
- Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Claudio Letizia
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Laura Fugazzola
- Division of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Auxologico Italiano, University of Milan, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Olivier Chabre
- Centre Hospitalier Universitaire de Grenoble, Hôpital Albert Michallon, Service d'Endocrinologie-Diabétologie-Nutrition, Grenoble, France
| | - Letizia Canu
- Department of Experimental and Clinical Biomedical Sciences, Endocrinology Unit, University of Florence, Florence, Italy
| | - Regis Cohen
- Endocrinologie et Métabolismes, Centre Hospitalier de Saint Denis, Saint-Denis, France
| | - Antoine Tabarin
- Centre Hospitalier Universitaire de Bordeaux, Hôpital du Haut Lévêque, Service d'Endocrinologie-Diabétologie et Maladies Métaboliques, Pessac, France
| | - Anita Spehar Uroic
- Department of Pediatrics, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Dominique Maiter
- Service d'Endocrinologie et Nutrition, Cliniques Universitaires Saint-Luc, Universite Catholique de Louvain, Brussels, Belgium
| | - Sandrine Laboureau
- Department of Endocrinology, Diabetes and Nutrition, Reference Centre of Rare Thyroid Disease, Hospital of Angers, Angers, France
| | - Caterina Mian
- Operative Unit of the Endocrinology, Department of Medicine, University of Padua, Padua, Italy
| | | | - Frederic Sebag
- Department of Endocrine Surgery, La Conception Hospital, Marseille, France
| | - Thierry Brue
- Aix-Marseille Université, Institut National de la Santé et de la Recherche Médicale, Marseille Medical Genetics, Marseille, France; Assistance Publique-Hôpitaux de Marseille, Department of Endocrinology, Hôpital de la Conception, Centre de Référence des Maladies Rares de l'hypophyse, Marseille, France
| | | | - Laurence Leclerc
- Centre Hospitalier Régional Universitaire de Lille, Hopital Huriez, Service d'Endocrinologie, Lille, France
| | - Birke Bausch
- Section for Preventive Medicine, Department of Nephrology and General Medicine, Freiburg, Germany
| | - Amandine Berdelou
- Endocrine Oncology, Institut Gustave Roussy Ecole Doctorale de Cancerologie, Villejuif, France
| | - Akihiro Sukurai
- Department of Medical Genetics and Genomics, Sapporo Medical University School of Medicine, Chuo-ku, Sapporo, Hokkaido, Japan
| | - Petr Vlcek
- Department of Nuclear Medicine and Endocrinology, Second Faculty of Medicine, Charles University, Prague, Czech Republic; Motol University Hospital, Prague, Czech Republic
| | - Jolanta Krajewska
- Department of Nuclear Medicine and Endocrine Oncology, Maria Sklodowska-Curie Institute, Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Marta Barontini
- Centro de Investigaciones Endocrinológicas, "Dr César Bergadá", Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Carla Vaz Ferreira Vargas
- Thyroid Section, Endocrinology Division, Hospital de Cliínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Laura Valerio
- Department of Endocrinology, University Hospital, Pisa, Italy
| | - Lucieli Ceolin
- Thyroid Section, Endocrinology Division, Hospital de Cliínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Srivandana Akshintala
- Department of Pediatrics, New York University Langone Medical Center, New York, NY, USA
| | - Ana Hoff
- Endocrine Genetics Unit, Endocrinology Division, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, Brazil; Endocrine Oncology Division, Institute of Cancer of the State of São Paulo, Faculty of Medicine of the University of São Paulo, São Paulo, Brazil
| | - Christian Godballe
- Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Barbara Jarzab
- Department of Nuclear Medicine and Endocrine Oncology, Maria Sklodowska-Curie Institute, Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Camilo Jimenez
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Charis Eng
- Genomic Medicine Institute, Lerner Research Institute and Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tsuneo Imai
- Department of Breast and Endocrine Surgery, National Hospital Organization Higashinagoya National Hospital, Nagoya, Japan
| | - Martin Schlumberger
- Endocrine Oncology, Institut Gustave Roussy Ecole Doctorale de Cancerologie, Villejuif, France
| | - Elizabeth Grubbs
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Henning Dralle
- Section of Endocrine Surgery, Department of General, Visceral, and Transplantation Surgery, University Hospital Essen, Essen, Germany
| | - Hartmut P Neumann
- Section for Preventive Medicine, Department of Nephrology and General Medicine, Freiburg, Germany
| | - Eric Baudin
- Endocrine Oncology, Institut Gustave Roussy Ecole Doctorale de Cancerologie, Villejuif, France
| |
Collapse
|
29
|
|
30
|
Makri A, Akshintala S, Derse-Anthony C, Del Rivero J, Widemann B, Stratakis CA, Glod J, Lodish M. Pheochromocytoma in Children and Adolescents With Multiple Endocrine Neoplasia Type 2B. J Clin Endocrinol Metab 2019; 104:7-12. [PMID: 30113649 PMCID: PMC6240163 DOI: 10.1210/jc.2018-00705] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 07/27/2018] [Indexed: 12/19/2022]
Abstract
Context Multiple endocrine neoplasia type 2B (MEN2B) is characterized by early-onset medullary thyroid cancer in virtually all cases and a 50% lifetime risk of pheochromocytoma (PHEO) development. The literature on PHEO in patients with MEN2B is limited with most data being reported from adult studies that primarily address MEN2A. Objective The aim of the current study is to describe PHEO development in a cohort of pediatric patients with MEN2B. Design Retrospective chart review of patients with MEN2B evaluated at the National Institutes of Health in the period between July 2007 and February 2018. Results A total of 38 patients were identified (21 males and 17 females). Mean age at MEN2B diagnosis was 10.6 ± 3.9 years. Eight patients (21%) developed PHEO in the course of follow-up to date, all of whom were sporadic cases with the classic M918T RET mutation. PHEO was diagnosed based on biochemical and/or imaging screening studies in five patients, whereas three patients presented with symptoms of excess catecholamines. PHEO was diagnosed at a mean age 15.2 ± 4.6 (range, 10 to 25) years and 4.0 ± 3.3 years after MEN2B diagnosis. Only one patient was diagnosed with PHEO as the initial manifestation of MEN2B after she presented with hypertension and secondary amenorrhea. Conclusion Undiagnosed PHEO can be associated with substantial morbidity. Current American Thyroid Association guidelines recommend PHEO screening starting at age 11 for the high-/highest risk group. The youngest patient diagnosed with PHEO in our cohort was an asymptomatic 10-year-old, suggesting that PHEO development may begin before the screening-recommended age of 11, though remains clinically undetectable and thus the current screening guidelines seem appropriate.
Collapse
Affiliation(s)
- Angeliki Makri
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, Bethesda, Maryland
| | - Srivandana Akshintala
- National Cancer Institute, Bethesda, Maryland
- Division of Pediatric Hematology/Oncology, School of Medicine, New York University, New York, New York
| | - Claudia Derse-Anthony
- Clinical Research Directorate/Clinical Monitoring Research Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | | | | | - Constantine A Stratakis
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, Bethesda, Maryland
| | - John Glod
- National Cancer Institute, Bethesda, Maryland
| | - Maya Lodish
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, Bethesda, Maryland
| |
Collapse
|
31
|
Neumann HP, Young WF, Krauss T, Bayley JP, Schiavi F, Opocher G, Boedeker CC, Tirosh A, Castinetti F, Ruf J, Beltsevich D, Walz M, Groeben HT, von Dobschuetz E, Gimm O, Wohllk N, Pfeifer M, Lourenço DM, Peczkowska M, Patocs A, Ngeow J, Makay Ö, Shah NS, Tischler A, Leijon H, Pennelli G, Villar Gómez de Las Heras K, Links TP, Bausch B, Eng C. 65 YEARS OF THE DOUBLE HELIX: Genetics informs precision practice in the diagnosis and management of pheochromocytoma. Endocr Relat Cancer 2018; 25:T201-T219. [PMID: 29794110 DOI: 10.1530/erc-18-0085] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 05/24/2018] [Indexed: 12/21/2022]
Abstract
Although the authors of the present review have contributed to genetic discoveries in the field of pheochromocytoma research, we can legitimately ask whether these advances have led to improvements in the diagnosis and management of patients with pheochromocytoma. The answer to this question is an emphatic Yes! In the field of molecular genetics, the well-established axiom that familial (genetic) pheochromocytoma represents 10% of all cases has been overturned, with >35% of cases now attributable to germline disease-causing mutations. Furthermore, genetic pheochromocytoma can now be grouped into five different clinical presentation types in the context of the ten known susceptibility genes for pheochromocytoma-associated syndromes. We now have the tools to diagnose patients with genetic pheochromocytoma, identify germline mutation carriers and to offer gene-informed medical management including enhanced surveillance and prevention. Clinically, we now treat an entire family of tumors of the paraganglia, with the exact phenotype varying by specific gene. In terms of detection and classification, simultaneous advances in biochemical detection and imaging localization have taken place, and the histopathology of the paraganglioma tumor family has been revised by immunohistochemical-genetic classification by gene-specific antibody immunohistochemistry. Treatment options have also been substantially enriched by the application of minimally invasive and adrenal-sparing surgery. Finally and most importantly, it is now widely recognized that patients with genetic pheochromocytoma/paraganglioma syndromes should be treated in specialized centers dedicated to the diagnosis, treatment and surveillance of this rare neoplasm.
Collapse
Affiliation(s)
- Hartmut P Neumann
- Section for Preventive MedicineUniversity Medical Center, Albert-Ludwigs-University, Freiburg, Germany
| | - William F Young
- Division of EndocrinologyDiabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, New York, USA
| | - Tobias Krauss
- Department of RadiologyMedical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jean-Pierre Bayley
- Department of Human GeneticsLeiden University Medical Center, Leiden, The Netherlands
| | - Francesca Schiavi
- Familial Cancer Clinic and OncoendocrinologyVeneto Institute of Oncology, IRCCS, Padova, Italy
| | - Giuseppe Opocher
- Familial Cancer Clinic and OncoendocrinologyVeneto Institute of Oncology, IRCCS, Padova, Italy
| | - Carsten C Boedeker
- Department of OtorhinolaryngologyHELIOS Hanseklinikum Stralsund, Stralsund, Germany
| | - Amit Tirosh
- Sackler Faculty of MedicineTel Aviv University, Tel Aviv, Israel
| | - Frederic Castinetti
- Department of EndocrinologyAix-Marseille Université, Institut National de la Santé et de la Recherche Médicale (INSERM), U1251, Marseille Medical Genetics (MMG), Marseille, France
- Assistance Publique - Hôpitaux de Marseille (AP-HM)Hôpital de la Conception, Centre de Référence des Maladies Rares Hypophysaires HYPO, Marseille, France
| | - Juri Ruf
- Department of Nuclear MedicineFaculty of Medicine, Albert-Ludwigs-University, Freiburg, Germany
| | | | - Martin Walz
- Department of Surgery and Center of Minimally-Invasive SurgeryKliniken Essen-Mitte, Essen, Germany
| | | | - Ernst von Dobschuetz
- Section of Endocrine SurgeryClinic of General, Visceral and Thoracic Surgery, Krankenhaus Reinbek, Academic Teaching Hospital University of Hamburg, Reinbek, Germany
| | - Oliver Gimm
- Department of Clinical and Experimental MedicineFaculty of Health Sciences, Linköping University, Linköping, Sweden
- Department of SurgeryRegion Östergötland, Linköping, Sweden
| | - Nelson Wohllk
- Endocrine SectionUniversidad de Chile, Hospital del Salvador, Santiago de Chile, Chile
| | - Marija Pfeifer
- Department of EndocrinologyUniversity Medical Center Ljubljana, Ljubljana, Slovenia
| | - Delmar M Lourenço
- Endocrine Genetics UnitEndocrinology Division, Hospital das Clínicas, University of São Paulo School of Medicine (FMUSP), Endocrine Oncology Division, Institute of Cancer of the State of São Paulo, FMUSP, São Paulo, Brazil
| | | | - Attila Patocs
- HSA-SE 'Lendület' Hereditary Endocrine Tumor Research GroupHungarian Academy of Sciences and Semmelweis University, Budapest, Hungary
| | - Joanne Ngeow
- Lee Kong Chian School of MedicineNanyang Technological University Singapore and Cancer Genetics Service, National Cancer Centre Singapore, Singapore, Singapore
| | - Özer Makay
- Division of Endocrine SurgeryDepartment of General Surgery, Ege University, Izmir, Turkey
| | - Nalini S Shah
- Department of EndocrinologySeth G S Medical College, K.E.M. Hospital, Parel, Mumbai, India
| | - Arthur Tischler
- Department of Pathology and Laboratory MedicineTufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Helena Leijon
- Department of PathologyUniversity of Helsinki, and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Gianmaria Pennelli
- Department of Medicine (DIMED)Surgical Pathology Unit, University of Padua, Padua, Italy
| | | | - Thera P Links
- Department of EndocrinologyUniversity of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Birke Bausch
- Department of Medicine IIMedical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Charis Eng
- Genomic Medicine InstituteLerner Research Institute and Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| |
Collapse
|
32
|
La chirurgie d’épargne surrénalienne : du cortex à la médulla. ANNALES D'ENDOCRINOLOGIE 2018; 78 Suppl 1:S11-S20. [PMID: 29157485 DOI: 10.1016/s0003-4266(17)30921-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The 2017 Endocrine Society annual meeting included several communications and debates on the conservative adrenal surgery in bilateral hereditary pheochromocytomas (BHP), bilateral adrenal macronodular hyperplasia (BAMH) and primary hyperaldosteronism (PHA). The general principle is to preserve a part of the adrenal cortex to prevent the occurrence of a definitive adrenal insufficiency. In BHP, cortical sparing surgery allows more than 50% of patients to maintain normal corticotropic function at 10 years with a low recurrence rate (~ 10%). Since the adrenal medulla cannot be removed entirely, recurrence seems inevitable and long-term follow-up is essential. Individual risk of malignancy must be taken into account. In BAMH responsible for Cushing syndrome, unilateral adrenalectomy induces a normalization of urinary free cortisol in 92 to 100% of cases and even corticotropic insufficiency in 40 to 100% of cases. This is most often transient. Late recurrences of Cushing's syndrome may occur in 13 to 60% of cases. Prolonged patient monitoring is therefore essential. In PAH with lateralized aldosterone production, minimally invasive partial adrenal surgery, which consists of removing only the adrenal adenoma visualized at TDM, allows an improvement blood pressure in about 94% of patients. However, failure or recurrence may occur. Its place therefore remains marginal in the treatment of the lateralized PAHs.
Collapse
|
33
|
Pal R, Rastogi A, Kumar S, Bhansali A. Metastatic pheochromocytoma in MEN 2A: A rare association. BMJ Case Rep 2018; 2018:bcr-2017-222758. [PMID: 29592980 DOI: 10.1136/bcr-2017-222758] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 45-year-old woman was diagnosed as having multiple endocrine neoplasia type 2A in 2014. She had bilateral pheochromocytoma, medullary thyroid carcinoma and biopsy-proven cutaneous lichen amyloidosis in the interscapular area. She underwent bilateral adrenalectomy; following which, she achieved clinical and biochemical remission. She was planned for total thyroidectomy at a later date; however, she was lost to follow-up. She presented to us again in December 2016 with abdominal pain. Examination revealed hypertension with postural drop. Positron emission tomography scan showed Ga68 and fluorodeoxyglucose (FDG)-avid suprarenal, hepatic, peritoneal and mesenteric masses with abdominal lymph nodes. Twenty-four-hour urinary metanephrines/normetanephrines were elevated. Serum calcitonin was as high as it was 2-1/2 years ago. Ultrasonography-guided fine-needle aspiration cytology (FNAC) from the liver mass revealed neuroendocrine cells that did not stain for calcitonin. Hence, a diagnosis of metastatic pheochromocytoma was made. She underwent total thyroidectomy and was started on cyclophosphamide, vincristine, dacarbazine-based chemotherapy regimen.
Collapse
Affiliation(s)
- Rimesh Pal
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashu Rastogi
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Santosh Kumar
- Department of Urology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anil Bhansali
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
34
|
Castinetti F, Moley J, Mulligan L, Waguespack SG. A comprehensive review on MEN2B. Endocr Relat Cancer 2018; 25:T29-T39. [PMID: 28698189 DOI: 10.1530/erc-17-0209] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 07/10/2017] [Indexed: 12/17/2022]
Abstract
MEN2B is a very rare autosomal dominant hereditary tumor syndrome associated with medullary thyroid carcinoma (MTC) in 100% cases, pheochromocytoma in 50% cases and multiple extra-endocrine features, many of which can be quite disabling. Only few data are available in the literature. The aim of this review is to try to give further insights into the natural history of the disease and to point out the missing evidence that would help clinicians optimize the management of such patients. MEN2B is mainly characterized by the early occurrence of MTC, which led the American Thyroid Association to recommend preventive thyroidectomy before the age of 1 year. However, as the majority of mutations are de novo, improved knowledge of the nonendocrine signs would help to lower the age of diagnosis and improve long-term outcomes. Future large-scale studies will be aimed at characterizing more in detail the main characteristics and outcomes of MEN2B.
Collapse
Affiliation(s)
- Frederic Castinetti
- Department of EndocrinologyAix Marseille University, CNRS UM 7286, Assistance Publique Hopitaux de Marseille, Marseille, France
| | - Jeffrey Moley
- Department of SurgeryWashington University School of Medicine, St Louis, Missouri, USA
| | - Lois Mulligan
- Division of Cancer Biology and GeneticsCancer Research Institute, Queen's University, Kingston, Ontario, Canada
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal DisordersThe University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
35
|
Guerin C, Romanet P, Taieb D, Brue T, Lacroix A, Sebag F, Barlier A, Castinetti F. Looking beyond the thyroid: advances in the understanding of pheochromocytoma and hyperparathyroidism phenotypes in MEN2 and of non-MEN2 familial forms. Endocr Relat Cancer 2018; 25:T15-T28. [PMID: 28874394 DOI: 10.1530/erc-17-0266] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 09/04/2017] [Indexed: 12/14/2022]
Abstract
Over the last years, the knowledge of MEN2 and non-MEN2 familial forms of pheochromocytoma (PHEO) has increased. In MEN2, PHEO is the second most frequent disease: the penetrance and age at diagnosis depend on the mutation of RET Given the prevalence of bilateral PHEO (50% by age 50), adrenal sparing surgery, aimed at sparing a part of the adrenal cortex to avoid adrenal insufficiency, should be systematically considered in patients with bilateral PHEO. Non-MEN2 familial forms of PHEO now include more than 20 genes: however, only small phenotypic series have been reported, suggesting that phenotypic features of isolated hereditary PHEO must be better explored, and follow-up series are needed to better understand the outcome of patients carrying mutations of these genes. The first part of this review will mainly focus on these points. In the second part, a focus will be given on MEN2 and non-MEN2 familial forms of hyperparathyroidism (HPTH). Again, the management of MEN2 HPTH should be aimed at curing the disease while preserving an optimal quality of life by a tailored parathyroidectomy. The phenotypes and outcome of MEN1-, MEN4- and HRPT2-related HPTH are briefly described, with a focus on the most recent literature data and is compared with familial hypocalciuric hypercalcemia.
Collapse
Affiliation(s)
- Carole Guerin
- Department of Endocrine SurgeryAix Marseille University, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| | - Pauline Romanet
- Department of Molecular BiologyAix Marseille University, CNRS UMR 7286, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| | - David Taieb
- Department of Nuclear MedicineAix Marseille University, Assistance Publique Hopitaux de Marseille, La Timone Hospital, Marseille, France
| | - Thierry Brue
- Department of EndocrinologyAix Marseille University, CNRS UMR7286, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| | - André Lacroix
- Endocrine DivisionDepartment of Medicine, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Frederic Sebag
- Department of Endocrine SurgeryAix Marseille University, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| | - Anne Barlier
- Department of Molecular BiologyAix Marseille University, CNRS UMR 7286, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| | - Frederic Castinetti
- Department of EndocrinologyAix Marseille University, CNRS UMR7286, Assistance Publique Hopitaux de Marseille, La Conception Hospital, Marseille, France
| |
Collapse
|
36
|
Rossitti HM, Söderkvist P, Gimm O. Extent of surgery for phaeochromocytomas in the genomic era. Br J Surg 2018; 105:e84-e98. [DOI: 10.1002/bjs.10744] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 09/15/2017] [Accepted: 10/01/2017] [Indexed: 12/14/2022]
Abstract
Abstract
Background
Germline mutations are present in 20–30 per cent of patients with phaeochromocytoma. For patients who develop bilateral disease, complete removal of both adrenal glands (total adrenalectomy) will result in lifelong adrenal insufficiency with an increased risk of death from adrenal crisis. Unilateral/bilateral adrenal-sparing surgery (subtotal adrenalectomy) offers preservation of cortical function and independence from steroids, but leaves the adrenal medulla in situ and thus at risk of developing new and possibly malignant disease. Here, present knowledge about how tumour genotype relates to clinical behaviour is reviewed, and application of this knowledge when choosing the extent of adrenalectomy is discussed.
Methods
A literature review was undertaken of the penetrance of the different genotypes in phaeochromocytomas, the frequency of bilateral disease and malignancy, and the underlying pathophysiological mechanisms, with emphasis on explaining the clinical phenotypes of phaeochromocytomas and their associated syndromes.
Results
Patients with bilateral phaeochromocytomas most often have multiple endocrine neoplasia type 2 (MEN2) or von Hippel–Lindau disease (VHL) with high-penetrance mutations for benign disease, whereas patients with mutations in the genes encoding SDHB (succinate dehydrogenase subunit B) or MAX (myelocytomatosis viral proto-oncogene homologue-associated factor X) are at increased risk of malignancy.
Conclusion
Adrenal-sparing surgery should be the standard approach for patients who have already been diagnosed with MEN2 or VHL when operating on the first side, whereas complete removal of the affected adrenal gland(s) is generally recommended for patients with SDHB or MAX germline mutations. Routine assessment of a patient's genotype, even after the first operation, can be crucial for adopting an appropriate strategy for follow-up and future surgery.
Collapse
Affiliation(s)
- H M Rossitti
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - P Söderkvist
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - O Gimm
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
- Department of Surgery, County Council of Östergötland, Linköping, Sweden
| |
Collapse
|
37
|
Jimenez C. Treatment for Patients With Malignant Pheochromocytomas and Paragangliomas: A Perspective From the Hallmarks of Cancer. Front Endocrinol (Lausanne) 2018; 9:277. [PMID: 29892268 PMCID: PMC5985332 DOI: 10.3389/fendo.2018.00277] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 05/11/2018] [Indexed: 12/15/2022] Open
Abstract
Malignant pheochromocytomas and paragangliomas affect a very small percentage of the general population. A substantial number of these patients have a hereditary predisposition for the disease and consequently, bear the risk of developing these tumors throughout their entire lives. It is, however, unclear why some patients with no hereditary predisposition develop these tumors, which frequently share a similar molecular phenotype with their hereditary counterparts. Both hereditary and sporadic tumors usually appear at an early age, and affected people often die before reaching their expected lifespans. Unfortunately, there is currently no systemic therapy approved for patients with this orphan disease. Therefore, pheochromocytomas and paragangliomas are very challenging malignancies. The recognition of genetic and molecular abnormalities responsible for the development of these tumors as well as the identification of effective therapies for other malignancies that share a similar pathogenesis is leading to the development of exciting clinical trials. Tyrosine kinase inhibitors, radiopharmaceutical agents, and immunotherapy are currently under evaluation in prospective clinical trials. A phase 2 clinical trial of the highly specific metaiodobenzylguanidine, iobenguane 131I, has provided impressive results; this radiopharmaceutical agent may become the first approved systemic therapy for patients with malignant pheochromocytoma and paraganglioma by the United States Food and Drug Administration. Nevertheless, systemic therapies are still not able to cure the disease. This review will discuss the development of systemic therapeutic approaches using the hallmarks of cancer as a framework. This approach will help the reader to understand where research efforts currently stand and what the future for this difficult field may be.
Collapse
|
38
|
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: 194] [Impact Index Per Article: 27.7] [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.
Collapse
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
| |
Collapse
|
39
|
Davison AS, Jones DM, Ruthven S, Helliwell T, Shore SL. Clinical evaluation and treatment of phaeochromocytoma. Ann Clin Biochem 2017; 55:34-48. [DOI: 10.1177/0004563217739931] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Phaeochromocytoma and extra adrenal paraganglioma are rare neuroendocrine tumours and have the potential to secrete adrenaline, noradrenaline and dopamine causing a myriad of clinical symptoms. Prompt diagnosis is essential for clinicians and requires a multidisciplinary specialist approach for the clinical and laboratory investigation, diagnosis, treatment and follow-up of patients. This paper is an integrated review of the clinical and laboratory evaluation and treatment of patients suspected to have phaeochromocytoma or paraganglioma, highlighting recent developments and best practices from recent published clinical guidelines.
Collapse
Affiliation(s)
- Andrew S Davison
- Department of Clinical Biochemistry and Metabolic Medicine, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK
- Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
| | - Danielle M Jones
- Department of Clinical Biochemistry and Metabolic Medicine, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK
| | - Stuart Ruthven
- Department of Cellular Pathology, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK
| | - Timothy Helliwell
- Department of Cellular Pathology, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK
| | - Susannah L Shore
- Department of Endocrine Surgery, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK
| |
Collapse
|
40
|
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.
Collapse
|
41
|
Mucha L, Leidig-Bruckner G, Frank-Raue K, Bruckner T, Kroiss M, Raue F. Phaeochromocytoma in multiple endocrine neoplasia type 2: RET codon-specific penetrance and changes in management during the last four decades. Clin Endocrinol (Oxf) 2017; 87:320-326. [PMID: 28605116 DOI: 10.1111/cen.13386] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 05/18/2017] [Accepted: 05/19/2017] [Indexed: 01/14/2023]
Abstract
OBJECTIVES We describe phaeochromocytoma (phaeo) penetrance in multiple endocrine neoplasia type 2 (MEN2) according to RET protooncogene-specific mutations and report changes in phaeo diagnosis and management from 1968 to 2015. DESIGN This retrospective chart review included 309 MEN2 patients from one specialized ambulatory care centre. Phaeo patients were categorized by diagnosis date: early, 1968-1996, n=40, and recent, 1997-2015, n=45. RESULTS Phaeochromocytoma was diagnosed in 85/309 patients with RET mutations in the following exons (phaeos/all carriers, %): exon 11 (56/120, 46.6%); exon 16 (7/17, 41.2%), exon 10 (14/47, 29.8%), and exon 13-15 (2/116, 1.7%). Age at phaeo diagnosis differed according to affected exon: 21.9±1.5 years, exon 16; 34.1±11.6 years, exon 11; and 41.8±8.8 years, exon 10. Age-related phaeo penetrance differed among five amino acid substitutions at codon 634 and was highest for Cys634Arg and Cys634Tyr. Age at diagnosis was 34.4±11.6 years in the early and recent groups. Phaeochromocytoma and medullary thyroid carcinoma (MTC) were diagnosed synchronously in 21/40 (early) vs 8/45 (recent) and metachronously in 19/40 vs 37/45 cases. Diagnostic methods significantly changed from clinical (22/40 vs 4/45) to biochemical and/or imaging based (14/40 vs 35/45). Phaeochromocytoma diameter at diagnosis was 4.6 vs 2.6 cm. CONCLUSION Phaeochromocytoma penetrance and age of diagnosis are highly correlated with MTC aggressiveness based on RET mutation status, with higher penetrance and younger age of diagnosis associated with more aggressive MTC. Penetrance steadily increases with age. At-risk patients require lifelong follow-up.
Collapse
Affiliation(s)
- L Mucha
- Department Internal Medicine I, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | | | | | - Th Bruckner
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - M Kroiss
- Department Internal Medicine I, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
- Comprehensive Cancer Center, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
| | - F Raue
- Endocrine Practice, Heidelberg, Germany
| |
Collapse
|
42
|
Castinetti F, Maia AL, Peczkowska M, Barontini M, Hasse-Lazar K, Links TP, Toledo RA, Dvorakova S, Mian C, Bugalho MJ, Zovato S, Alevizaki M, Kvachenyuk A, Bausch B, Loli P, Bergmann SR, Patocs A, Pfeifer M, Costa JB, von Dobschuetz E, Letizia C, Valk G, Barczynski M, Czetwertynska M, Plukker JTM, Sartorato P, Zelinka T, Vlcek P, Yaremchuk S, Weryha G, Canu L, Wohllk N, Sebag F, Walz MK, Eng C, Neumann HPH. The penetrance of MEN2 pheochromocytoma is not only determined by RET mutations. Endocr Relat Cancer 2017. [PMID: 28649091 DOI: 10.1530/erc-17-0189] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Frederic Castinetti
- Department of Endocrinology Aix Marseille UniversityCNRS UMR7286 La Conception Hospital, Hopitaux de Marseille, Marseille, France
| | - Ana Luiza Maia
- Thyroid SectionEndocrinology Division, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Marta Barontini
- Center for Endocrinological InvestigationsHospital de Ninos R Gutierrez, Buenos Aires, Argentina
| | - Kornelia Hasse-Lazar
- Department of Nuclear Medicine and Endocrine OncologyMaria Sklodowska Curie Memorial Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Thera P Links
- Department of EndocrinologyUniversity Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Rodrigo A Toledo
- Department of EndocrinologyUniversity of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Sarka Dvorakova
- Department of Molecular EndocrinologyInstitute of Endocrinology, Prague, Czech Republic
| | - Caterina Mian
- Operative Unit of the Endocrinology Department of Medicine (DIMED)University of Padova, Padova, Italy
| | | | - Stefania Zovato
- Department of Medicine (DIMED)University of Padova, Padova, Italy
| | - Maria Alevizaki
- Endocrine Unit Evgenideion Hospital and Department of Medical TherapeuticsAlexandra Hospital, Athens University School of Medicine, Athens, Greece
| | | | - Birke Bausch
- 2nd Department of MedicineUniversity Medical Centre, Albert Ludwigs University of Freiburg, Freiburg, Germany
| | - Paola Loli
- Department of EndocrinologyOspedale Niguarda Cà Granda, Milan, Italy
| | - Simona R Bergmann
- Division of Endocrinology and DiabetologyFaculty of Medicine, Philipps University of Marburg, Marburg, Germany
| | - Attila Patocs
- Molecular Medicine Research GroupHSA-SE 'Lendület' Hereditary Endocrine Tumor Research Group, Hungarian Academy of Sciences and Semmelweis University, Budapest, Hungary
| | - Marija Pfeifer
- Department of EndocrinologyUniversity Medical Center Ljubljana, Ljubljana, Slovenia
| | - Josefina Biarnes Costa
- Hospital Universitari de GironaGerencia Territorial Girona, Institut Català de la Salut, Girona, Spain
| | - Ernst von Dobschuetz
- Department of Visceral SurgeryUniversity Medical Centre, Albert Ludwigs University of Freiburg, Freiburg, Germany
| | - Claudio Letizia
- Department of Internal Medicine and Medical SpecialtiesUniversity La Sapienza, Rome, Italy
| | - Gerlof Valk
- Department of Internal MedicineUniversity Medical Centre Utrecht, Utrecht, Netherlands
| | - Marcin Barczynski
- Department of Endocrine SurgeryThird Chair of General Surgery, Jagiellonian University, Medical College, Krakow, Poland
| | - Malgorzata Czetwertynska
- Department of EndocrinologyMaria Sklodowska Curie Memorial Center and Institute of Oncology, Warsaw, Poland
| | - John T M Plukker
- Department of SurgeryUniversity Medical Centre, Groningen, Netherlands
| | - Paola Sartorato
- Department of Internal MedicineGeneral Hospital, Montebelluna, Treviso, Italy
| | - Tomas Zelinka
- 3rd Department of MedicineDepartment of Endocrinology and Metabolism, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Petr Vlcek
- Department of Nuclear Medicine and EndocrinologySecond Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Georges Weryha
- Department of EndocrinologyUniversity Hospital, Nancy, France
| | - Letizia Canu
- Department of Experimental and Clinical Biomedical SciencesEndocrinology Unit, University of Florence, Florence, Italy
| | - Nelson Wohllk
- Endocrine SectionUniversidad de Chile, Hospital del Salvador, Santiago de Chile, Chile
| | - Frederic Sebag
- Department of Endocrine SurgeryAix-Marseille University, La Conception Hospital, Marseille, France
| | - Martin K Walz
- Department of Surgery and Center of Minimally Invasive SurgeryKliniken Essen-Mitte, Essen, Germany
| | - Charis Eng
- Genomic Medicine InstituteLerner Research Institute and Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Hartmut P H Neumann
- Section for Preventive MedicineDepartment of Nephrology and General Medicine, University Medical Centre, Albert Ludwigs University of Freiburg, Freiburg, Germany
| |
Collapse
|
43
|
Li Y, Simonds WF. Recent advances in the management of endocrine malignancies associated with hereditary hyperparathyroidism syndromes. INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY 2017. [DOI: 10.2217/ije-2016-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hereditary hyperparathyroidism syndromes, such as multiple endocrine neoplasm type 1, type 2A and the hyperparathyroidism-jaw tumor syndrome, are associated with an increased incidence of malignancies involving the neuroendocrine tissue of the pancreas and thymus, parathyroid and thyroid glands. The natural history of these endocrine tumors can differ from nonhereditary malignancies. The surgical approach, the only potentially curative treatment option for these endocrine malignancies, has evolved considerably in recent years. Newer targeted therapies, such as small molecule kinase inhibitors, somatostatin analogs and peptide receptor radionuclide therapy, are being developed. We provide here a comprehensive review of the current standards of treatment and emerging novel therapies for the endocrine malignancies commonly associated with hereditary hyperparathyroidism syndromes.
Collapse
Affiliation(s)
- Yulong Li
- Metabolic Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases, National Institutes of Health, MD 20892, USA
| | - William F Simonds
- Metabolic Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases, National Institutes of Health, MD 20892, USA
| |
Collapse
|
44
|
Zhikrivetskaya SO, Snezhkina AV, Zaretsky AR, Alekseev BY, Pokrovsky AV, Golovyuk AL, Melnikova NV, Stepanov OA, Kalinin DV, Moskalev AA, Krasnov GS, Dmitriev AA, Kudryavtseva AV. Molecular markers of paragangliomas/pheochromocytomas. Oncotarget 2017; 8:25756-25782. [PMID: 28187001 PMCID: PMC5421967 DOI: 10.18632/oncotarget.15201] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 01/23/2017] [Indexed: 12/14/2022] Open
Abstract
Paragangliomas/pheochromocytomas comprise rare tumors that arise from the extra-adrenal paraganglia, with an incidence of about 2 to 8 per million people each year. Approximately 40% of cases are due to genetic mutations in at least one out of more than 30 causative genes. About 25-30% of pheochromocytomas/paragangliomas develop under the conditions of a hereditary tumor syndrome a third of which are caused by mutations in the VHL gene. Together, the gene mutations in this disorder have implicated multiple processes including signaling pathways, translation initiation, hypoxia regulation, protein synthesis, differentiation, survival, proliferation, and cell growth. The present review contemplates the mutations associated with the development of pheochromocytomas/paragangliomas and their potential to serve as specific markers of these tumors and their progression. These data will improve our understanding of the pathogenesis of these tumors and likely reveal certain features that may be useful for early diagnostics, malignancy prognostics, and the determination of new targets for disease therapeutics.
Collapse
Affiliation(s)
| | | | - Andrew R Zaretsky
- M.M. Shemyakin - Yu.A. Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Boris Y Alekseev
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | | | | | - Nataliya V Melnikova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Oleg A Stepanov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| | | | - Alexey A Moskalev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - George S Krasnov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Alexey A Dmitriev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Anna V Kudryavtseva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia
| |
Collapse
|
45
|
Elo JA, Sun HH, Laudenbach JM, Singh HM. Multiple Oral Mucosal Hamartomas in a 34-Year Old Female. Head Neck Pathol 2017; 11:393-398. [PMID: 28074344 PMCID: PMC5550395 DOI: 10.1007/s12105-016-0777-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/22/2016] [Indexed: 11/24/2022]
Abstract
A case of Cowden syndrome (CS) is described in a 34-year-old African American female who reported a history of breast and thyroid malignancies. Clinical examination demonstrated multiple soft, white-pink papules across multiple mucosal surfaces of the oral cavity. Microscopy of the lesions revealed hyperkeratotic surface squamous epithelium with papillomatosis and acanthosis along with elongated rete processes. A genomic polymerase chain reaction direct sequencing using the patient's blood was positive for mutations of the PTEN gene typical of CS.
Collapse
Affiliation(s)
- Jeffrey A. Elo
- Division of Oral and Maxillofacial Surgery, Western University of Health Sciences College of Dental Medicine, 795 E. Second St., 3rd Floor, Pomona, CA 91766 USA ,Department of Oral and Maxillofacial Surgery, Loma Linda University Medical Center, Loma Linda, CA USA
| | - Ho-Hyun Sun
- Western University of Health Sciences College of Dental Medicine, Pomona, CA USA
| | - Joel M. Laudenbach
- Division of Oral Medicine, Western University of Health Sciences College of Dental Medicine, Pomona, CA USA
| | - Hardev M. Singh
- Western University of Health Sciences College of Dental Medicine, Pomona, CA USA
| |
Collapse
|
46
|
Violante AHD, Ortiga-Carvalho TM, Soares da Costa MH, Vaisman M. Treatment of pheochromocytomas and paragangliomas: genetic approach? INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY 2016. [DOI: 10.2217/ije-2016-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pheochromocytomas (PHEOs) and paragangliomas (PGLs) are neuroendocrine tumors derived from the chromaffin tissue of the adrenal medulla or from extra-adrenal sympathetic and parasympathetic paraganglia. These tumors affect one in 2500–6500 people, with 500–1600 patients diagnosed annually in the USA. Its real incidence is likely to be much higher, and many patients may die undiagnosed. It is a rare cause of secondary hypertension, with an incidence of 0.1–0.6%. PHEOs are more common than PGLs, and 5–7% is related to hormonal secretion. The average age of diagnosis is 43 years, but 10–20% of PHEO/PGL patients are children, and the tumors are generally associated with genetic conditions. The worldwide consensus is that people with PHEOs/PGLs should undergo a mandatory genetic investigation, especially with multiple injuries and those who are younger. Although many PHEOs are sporadic and benign, approximately 30% of familial tumor cases have been identified. Multiple endocrine neoplasia type 2, von Hippel–Lindau syndrome and neurofibromatosis type 1 are classically linked to PHEO and mutations in succinate dehydrogenase complex subunits have been associated with familial forms. Our goal is to review various clinical syndromes in which PHEOs/PGLs are present, along with their therapeutic options.
Collapse
Affiliation(s)
| | - Tania M Ortiga-Carvalho
- Laboratory of Translational Endocrinology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Mario Vaisman
- Division of Endocrinology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| |
Collapse
|
47
|
Li Y, Simonds WF. Endocrine neoplasms in familial syndromes of hyperparathyroidism. Endocr Relat Cancer 2016; 23:R229-47. [PMID: 27207564 PMCID: PMC4917437 DOI: 10.1530/erc-16-0059] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 05/20/2016] [Indexed: 12/14/2022]
Abstract
Familial syndromes of hyperparathyroidism, including multiple endocrine neoplasia type 1 (MEN1), multiple endocrine neoplasia type 2A (MEN2A), and the hyperparathyroidism-jaw tumor (HPT-JT), comprise 2-5% of primary hyperparathyroidism cases. Familial syndromes of hyperparathyroidism are also associated with a range of endocrine and nonendocrine tumors, including potential malignancies. Complications of the associated neoplasms are the major causes of morbidities and mortalities in these familial syndromes, e.g., parathyroid carcinoma in HPT-JT syndrome; thymic, bronchial, and enteropancreatic neuroendocrine tumors in MEN1; and medullary thyroid cancer and pheochromocytoma in MEN2A. Because of the different underlying mechanisms of neoplasia, these familial tumors may have different characteristics compared with their sporadic counterparts. Large-scale clinical trials are frequently lacking due to the rarity of these diseases. With technological advances and the development of new medications, the natural history, diagnosis, and management of these syndromes are also evolving. In this article, we summarize the recent knowledge on endocrine neoplasms in three familial hyperparathyroidism syndromes, with an emphasis on disease characteristics, molecular pathogenesis, recent developments in biochemical and radiological evaluation, and expert opinions on surgical and medical therapies. Because these familial hyperparathyroidism syndromes are associated with a wide variety of tumors in different organs, this review is focused on those endocrine neoplasms with malignant potential.
Collapse
Affiliation(s)
- Yulong Li
- Metabolic Diseases BranchNational Institute of Diabetes and Digestive and Kidney Diseases
| | | |
Collapse
|
48
|
Scollo C, Russo M, De Gregorio L, Terranova R, Mangione E, Castoro C, Squatrito S, Pellegriti G. A novel RET gene mutation in a patient with apparently sporadic pheochromocytoma. Endocr J 2016; 63:87-91. [PMID: 26497911 DOI: 10.1507/endocrj.ej15-0399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Pheochromocytoma (Pheo) is a chromaffin tumor arising from the adrenal medulla. The recent discovery of new germline mutations in RET, SDHA, SDHB, SDHC, SDHD, VHL, NF1, TMEM127, MAX genes, increased the rate of genetic disease from 10% to 28% in patients with apparently sporadic tumor. RET germline mutations cause multiple endocrine neoplasia type 2 syndrome (MEN 2A) characterized by complete penetrance of medullary thyroid cancer (MTC), and lower prevalence of Pheo and hyperparathyroidism. We describe the genetic etiology of an apparently sporadic case of monolateral Pheo in a 42-year-old male patient. A new (not previously reported) MEN 2A-associated germline RET mutation located in exon 11 (Glu632Gly, caused by an A>G point mutation at position 1895 of the RET cDNA) was found in the patient but not in his living first-degree relatives. This observation increases the number of possible germline RET mutations. Genotype-phenotype correlation of this new genetic alteration is unknown, but this rare mutation is probably associated with a low risk for MTC (usually the first tumor diagnosed in MEN 2A syndrome) and with the development of Pheo before the onset of MTC. Since we expect MTC to occur in our patient, strict follow-up is mandatory. Our findings emphasize the relevance of genetic testing in patients with Pheo, especially when the clinical presentation (family history, young age at diagnosis, multiple locations, malignant lesions, and bilateralism) is suggestive.
Collapse
Affiliation(s)
- Claudia Scollo
- Endocrinology, Garibaldi Nesima Hospital, Catania, Italy
| | | | | | | | | | | | | | | |
Collapse
|
49
|
The role of miRNAs in the pheochromocytomas. Tumour Biol 2015; 37:4235-9. [DOI: 10.1007/s13277-015-4199-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 09/20/2015] [Indexed: 10/23/2022] Open
|
50
|
Pheochromocytomas and Paragangliomas: An Update on Recent Molecular Genetic Advances and Criteria for Malignancy. Adv Anat Pathol 2015; 22:283-93. [PMID: 26262510 DOI: 10.1097/pap.0000000000000086] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Pheochromocytomas are uncommon neuroendocrine tumors arising in the adrenal medulla, whereas paragangliomas arise from chromaffin cells in sympathetic and parasympathetic locations outside of the adrenal gland. Molecular genetic studies in the past few years have identified >10 genes involved in the pathogenesis of pheochromocytomas and paragangliomas, including RET oncogene, involved in the pathogenesis of multiple endocrine neoplasia (MEN) 2A and 2B, von Hippel-Lindau tumor-suppressor gene, neurofibromatosis type 1 gene, succinate dehydrogenase, THEM127, and several others. The presence of genetic alterations in some of these genes such as in MEN 2A and 2B can be used to diagnose these disorders clinically, and other mutations such as succinate dehydrogenase can be used in the pathologic prediction of benign and malignant pheochromocytomas and paragangliomas. Although it has been difficult to separate benign and malignant pheochromocytomas and paragangliomas, recent studies that may predict the behavior of these chromaffin-derived neoplasms have been reported. The Pheochromocytoma of the Adrenal Scale Score and the Grading system for Adrenal Pheochromocytoma and Paraganglioma scoring system are also discussed.
Collapse
|