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Carsote M, Nistor C, Gheorghe AM, Sima OC, Trandafir AI, Nistor TVI, Sandulescu BA, Ciobica ML. Turning Points in Cross-Disciplinary Perspective of Primary Hyperparathyroidism and Pancreas Involvements: Hypercalcemia-Induced Pancreatitis, MEN1 Gene-Related Tumors, and Insulin Resistance. Int J Mol Sci 2024; 25:6349. [PMID: 38928056 PMCID: PMC11203827 DOI: 10.3390/ijms25126349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 05/13/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
We aimed to provide an in-depth analysis with respect to three turning points in pancreas involvement in primary hyperparathyroidism (PHP): hypercalcemia-induced pancreatitis (HCa-P), MEN1 (multiple endocrine neoplasia)-related neuroendocrine tumors (NETs), and insulin resistance (IR). This was a comprehensive review conducted via a PubMed search between January 2020 and January 2024. HCa-P (n = 9 studies, N = 1375) involved as a starting point parathyroid NETs (n = 7) or pancreatitis (n = 2, N = 167). Case report-focused analysis (N = 27) showed five cases of pregnancy PHP-HCa-P and three reports of parathyroid carcinoma (female/male ratio of 2/1, ages of 34 in women, men of 56). MEN1-NET studies (n = 7) included MEN1-related insulinomas (n = 2) or MEN1-associated PHP (n = 2) or analyses of genetic profile (n = 3), for a total of 877 MEN1 subjects. In MEN1 insulinomas (N = 77), the rate of associated PHP was 78%. Recurrence after parathyroidectomy (N = 585 with PHP) was higher after less-than-subtotal versus subtotal parathyroidectomy (68% versus 45%, p < 0.001); re-do surgery was 26% depending on surgery for pancreatic NETs (found in 82% of PHP patients). MEN1 pathogenic variants in exon 10 represented an independent risk factor for PHP recurrence. A single pediatric study in MEN1 (N = 80) revealed the following: a PHP rate of 80% and pancreatic NET rate of 35% and 35 underlying germline MEN1 pathogenic variants (and 3/35 of them were newly detected). The co-occurrence of genetic anomalies included the following: CDC73 gene variant, glucokinase regulatory protein gene pathogenic variant (c.151C>T, p.Arg51*), and CAH-X syndrome. IR/metabolic feature-focused analysis identified (n = 10, N = 1010) a heterogeneous spectrum: approximately one-third of adults might have had prediabetes, almost half displayed some level of IR as reflected by HOMA-IR > 2.6, and serum calcium was positively correlated with HOMA-IR. Vitamin D deficiency was associated with a higher rate of metabolic syndrome (n = 1). Normocalcemic and mildly symptomatic hyperparathyroidism (n = 6, N = 193) was associated with a higher fasting glucose and some improvement after parathyroidectomy. This multilayer pancreas/parathyroid analysis highlighted a complex panel of connections from pathogenic factors, including biochemical, molecular, genetic, and metabolic factors, to a clinical multidisciplinary panel.
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Affiliation(s)
- Mara Carsote
- Department of Endocrinology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Clinical Endocrinology V, “C.I. Parhon” National Institute of Endocrinology, 011863 Bucharest, Romania
| | - Claudiu Nistor
- Department 4-Cardio-Thoracic Pathology, Thoracic Surgery II Discipline, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Thoracic Surgery Department, “Dr. Carol Davila” Central Military University Emergency Hospital, 010242 Bucharest, Romania
| | - Ana-Maria Gheorghe
- PhD Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.-M.G.); (O.-C.S.); (A.-I.T.); (B.-A.S.)
| | - Oana-Claudia Sima
- PhD Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.-M.G.); (O.-C.S.); (A.-I.T.); (B.-A.S.)
| | - Alexandra-Ioana Trandafir
- PhD Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.-M.G.); (O.-C.S.); (A.-I.T.); (B.-A.S.)
| | - Tiberiu Vasile Ioan Nistor
- Department of Clinical Biochemistry, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Bianca-Andreea Sandulescu
- PhD Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.-M.G.); (O.-C.S.); (A.-I.T.); (B.-A.S.)
- Department of Internal Medicine and Gastroenterology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Internal Medicine I and Rheumatology, “Dr. Carol Davila” Central Military University Emergency Hospital, 010825 Bucharest, Romania
| | - Mihai-Lucian Ciobica
- Department of Internal Medicine and Gastroenterology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Internal Medicine I and Rheumatology, “Dr. Carol Davila” Central Military University Emergency Hospital, 010825 Bucharest, Romania
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Papadopoulou-Marketou N, Tsoli M, Chatzellis E, Alexandraki KI, Kaltsas G. Hereditary Syndromes Associated with Pancreatic and Lung Neuroendocrine Tumors. Cancers (Basel) 2024; 16:2075. [PMID: 38893191 PMCID: PMC11171219 DOI: 10.3390/cancers16112075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/19/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Pancreatic neuroendocrine tumors (PanNETs) and lung NETs (LNETs) represent a rare but clinically significant subgroup of neoplasms. While the majority is sporadic, approximately 17% of PanNETs and a subset of LNETs develop in the context of monogenic familial tumor syndromes, especially multiple endocrine neoplasia type 1 (MEN1) syndrome. Other inherited syndromes associated with PanNETs include MEN4, von Hippel-Lindau (VHL) syndrome, neurofibromatosis type 1 (NF1), and tuberous sclerosis complex (TSC). These syndromes are highly penetrant and their clinical manifestations may vary even among members of the same family. They are attributed to genetic mutations involving key molecular pathways regulating cell growth, differentiation, and angiogenesis. Pancreatic NETs in hereditary syndromes are often multiple, develop at a younger age compared to sporadic tumors, and are associated with endocrine and nonendocrine tumors derived from multiple organs. Lung NETs are not as common as PanNETs and are mostly encountered in MEN1 syndrome and include typical and atypical lung carcinoids. Early detection of PanNETs and LNETs related to inherited syndromes is crucial, and specific follow-up protocols need to be employed to optimize diagnosis and management. Genetic screening is recommended in childhood, and diagnostic screening starts often in adolescence, even in asymptomatic mutation carriers. Optimal management and therapeutic decisions should be made in the context of a multidisciplinary team in specialized centers, whereas specific biomarkers aiming to identify patients denoted to follow a more aggressive course need to be developed.
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Affiliation(s)
- Nektaria Papadopoulou-Marketou
- Neuroendocrine Tumor Unit, EURACAN 4 and ENETS Centre of Excellence, 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.T.); (G.K.)
| | - Marina Tsoli
- Neuroendocrine Tumor Unit, EURACAN 4 and ENETS Centre of Excellence, 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.T.); (G.K.)
| | | | | | - Gregory Kaltsas
- Neuroendocrine Tumor Unit, EURACAN 4 and ENETS Centre of Excellence, 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.T.); (G.K.)
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Sahakian N, Castinetti F, Romanet P, Reznik Y, Brue T. Updates on the genetics of multiple endocrine neoplasia. ANNALES D'ENDOCRINOLOGIE 2024; 85:127-135. [PMID: 38325596 DOI: 10.1016/j.ando.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 11/20/2023] [Indexed: 02/09/2024]
Abstract
Multiple endocrine neoplasia (MEN) is a group of syndromes with a genetic predisposition to the appearance of endocrine tumors, and shows autosomal dominant transmission. The advent of molecular genetics has led to improvements in the management of MEN in terms of diagnosis, prognosis and therapy. The genetics of MEN is the subject of regular updates, which will be presented throughout this paper. MEN1, the first to be described, is associated with the MEN1 gene. MEN1 is well known in terms of the observed phenotype, with genetic analysis being conclusive in 90% of patients with a typical phenotype, but is negative in around 10% of families with MEN1. Improvement in analysis techniques and the identification of other genes responsable for phenocopies allows the resolution of some, but not all, cases, notably non-familial forms suspected to be fortuitous assocations with tumors. MEN4 is a rare phenocopy of MEN1 linked to constitutional mutations in the CDKN1B gene. Though it closely resembles the phenotype of MEN1, published data suggests the appearance of tumors is later and less frequent in MEN4. MEN2, which results from mutations in the RET oncogene, shows a strong genotype-phenotype correlation. This correlation is particularly evident in the major manifestation of MEN2, medullary thyroid carcinoma (MTC), in which disease aggressiveness is dependent on the pathogenic variant of RET. However, recent studies cast doubt on this correlation between MTC and pathogenic variant. Lastly, the recent description of families carrying a mutation in MAX, which is known to predispose to the development of pheochromocytoma and paraganglioma, and presents a phenotypic spectrum that evokes MEN, suggests the existence of another syndrome, MEN5.
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Affiliation(s)
- Nicolas Sahakian
- Aix Marseille Univ, AP-HM, Inserm, MMG, MarMaRa, Marseille, France; Department of Endocrinology, CRMR HYPO, La Conception University Hospital, AP-HM, Marseille, France.
| | - Frederic Castinetti
- Aix Marseille Univ, AP-HM, Inserm, MMG, MarMaRa, Marseille, France; Department of Endocrinology, CRMR HYPO, La Conception University Hospital, AP-HM, Marseille, France
| | - Pauline Romanet
- Aix Marseille Univ, AP-HM, Inserm, MMG, MarMaRa, Marseille, France; Laboratory of Molecular Biology, Biogenopole, Timone University Hospital, AP-HM, Marseille, France
| | - Yves Reznik
- Department of endocrinology, diabetes, metabolic disorders, University Hospital Caen, Caen, France
| | - Thierry Brue
- Aix Marseille Univ, AP-HM, Inserm, MMG, MarMaRa, Marseille, France; Department of Endocrinology, CRMR HYPO, La Conception University Hospital, AP-HM, Marseille, France
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Goudet P, Cadiot G, Barlier A, Baudin E, Borson-Chazot F, Brunaud L, Caiazzo R, Cardot-Bauters C, Castinetti F, Chanson P, Cuny T, Dansin E, Gaujoux S, Giraud S, Groussin L, Le Bras M, Lifante JC, Mathonnet M, de Mestier L, Mirallié E, Pattou F, Romanet P, Sebag F, Tresallet C, Vezzosi D, Walter T, Tabarin A. French guidelines from the GTE, AFCE and ENDOCAN-RENATEN (Groupe d'étude des Tumeurs Endocrines/Association Francophone de Chirurgie Endocrinienne/Reseau national de prise en charge des tumeurs endocrines) for the screening, diagnosis and management of Multiple Endocrine Neoplasia Type 1. ANNALES D'ENDOCRINOLOGIE 2024; 85:2-19. [PMID: 37739121 DOI: 10.1016/j.ando.2023.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Affiliation(s)
- Pierre Goudet
- Department of Digestive and Endocrine Surgery, Dijon University Hospital, Dijon, France; INSERM, U1231, EPICAD Team UMR "Lipids, Nutrition, Cancer", Dijon, France; INSERM, CIC1432, Clinical epidemiology Dijon, Dijon, France.
| | - Guillaume Cadiot
- Department of Hepato-Gastro-Enterology and Digestive Oncology, Robert Debré Hospital, Reims, France.
| | - Anne Barlier
- Aix Marseille Univ, APHM, INSERM, MMG, Laboratory of Molecular Biology Hospital La Conception, Marseille, France.
| | - Eric Baudin
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy Cancer Campus, Villejuif, France.
| | - Françoise Borson-Chazot
- Federation of Endocrinology, Groupement Hospitalier Est, Hospices Civils de Lyon, Lyon1 University and INSERM U1290, Lyon, France.
| | - Laurent Brunaud
- Department of Gastrointestinal, Visceral, Metabolic, and Cancer Surgery (CVMC), University Hospital of Nancy (CHRU Nancy), University of Lorraine, 54511 Vandoeuvre-les-Nancy, France; INSERM U1256 NGERE, Lorraine University, 11, allée du Morvan, 54511 Vandoeuvre-les-Nancy, France.
| | - Robert Caiazzo
- General and Endocrine Surgery Department, University Hospital Center of Lille, Lille, France.
| | | | - Frédéric Castinetti
- Aix Marseille University, Marseille Medical Genetics, INSERM U1251 and Assistance Publique Hopitaux de Marseille, La Conception Hospital, Department of Endocrinology, Marseille, France.
| | - Philippe Chanson
- University Paris-Saclay, INSERM, Endocrine Physiology and Pathophysiology, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Service of Endocrinology and Reproductive Diseases, National Reference Center for Rare Pituitary Diseases, 94275 Le Kremlin-Bicêtre, France.
| | - Thomas Cuny
- APHM, Marseille Medical Genetics, INSERM U1251, Conception Hospital, Endocrinology Department, Aix Marseille University, Marseille, France.
| | - Eric Dansin
- Department of Medical Oncology, Oscar Lambret Center, 59000 Lille, France.
| | - Sébastien Gaujoux
- Department of Endocrine and Pancreatic Surgery, AP-HP, Pitié-Salpêtrière Hospital, Paris, France.
| | - Sophie Giraud
- Cancer Genetics Unit, Institut Bergonié, Bordeaux, France.
| | - Lionel Groussin
- Department of Endocrinology, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, 75014 Paris, France; Institut Cochin, INSERM U1016, CNRS UMR8104, Université Paris Cité, 75014 Paris, France.
| | - Maëlle Le Bras
- Department of Endocrinology, Nantes University Hospital, Nantes, France.
| | - Jean-Christophe Lifante
- Department of Digestive and Endocrine Surgery, University Hospital of Lyon Sud, Lyon, France; EA 7425 HESPER, Health Services and Performance Research, University Claude Bernard Lyon 1, Lyon, France.
| | - Muriel Mathonnet
- Department of Surgery, Dupuytren University Hospital of Limoges, Limoges, France.
| | - Louis de Mestier
- Paris-Cité University, Department of Pancreatology and Digestive Oncology, Beaujon Hospital (AP-HP-Nord), Clichy, France.
| | - Eric Mirallié
- Department of Oncological, Digestive and Endocrine Surgery (CCDE) Hôtel Dieu, CIC-IMAD, Nantes, France.
| | - François Pattou
- Department of General and Endocrine Surgery, University Hospital. Lille, INSERM U1190, Lille, France.
| | - Pauline Romanet
- Aix Marseille University, APHM, INSERM, MMG, Laboratory of Molecular Biology, La Conception Hospital, Marseille, France.
| | - Frédéric Sebag
- Department of General Endocrine and Metabolic Surgery, Conception University Hospital, APHM, Aix Marseille University, Marseille, France.
| | - Christophe Tresallet
- Department of Digestive, Bariatric and Endocrine Surgery, Avicenne University Hospital, Sorbonne Paris Nord Universty, Assistance Pubique des Hôpitaux de Paris (APHP), Paris, France.
| | - Delphine Vezzosi
- Department of Endocrinology and Metabolic Diseases, CHU Larrey, 24 chemin de Pouvourville, TSA 30030, 31059 Toulouse Cedex, France.
| | - Thomas Walter
- Medical Oncology Department, Edouard-Herriot Hospital, Hospices Civils de Lyon, Lyon, France.
| | - Antoine Tabarin
- Endocrinology Department, INSERM Unit 1215, Bordeaux University Hospital, University of Bordeaux, Bordeaux, France.
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Shariq OA, Abrantes VB, Lu LY, Tebben PJ, Foster TM, Dy BM, Lyden ML, Young WF, McKenzie TJ. Primary hyperparathyroidism in patients with multiple endocrine neoplasia type 1: Impact of genotype and surgical approach on long-term postoperative outcomes. Surgery 2024; 175:8-16. [PMID: 37891063 DOI: 10.1016/j.surg.2023.05.044] [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: 02/10/2023] [Revised: 04/25/2023] [Accepted: 05/24/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Protein-truncating germline pathogenic variants in the N- and C-terminal exons (2, 9, and 10) of the MEN1 gene may be associated with aggressive pancreatic neuroendocrine tumors. However, the impact of these variants on parathyroid disease is poorly understood. We sought to investigate the effects of genotype and surgical approach on clinical phenotype and postoperative outcomes in patients with multiple endocrine neoplasia type 1 (MEN1)-related primary hyperparathyroidism. METHODS We identified patients with MEN1 evaluated at our institution from 1985 to 2020 and stratified them by genotype, (truncating variants in exons 2, 9, or 10, or other variants), and index surgical approach, (less-than-subtotal parathyroidectomy [ RESULTS Of the 209 patients we identified, primary hyperparathyroidism was diagnosed in 194 (93%) and at a younger median age in those with truncating exon 2, 9, or 10 variants compared with other variants (27 years vs 31 years; P = .006). Median disease-free survival was significantly worse in patients who underwent CONCLUSION The MEN1 genotype may affect the age of onset of primary hyperparathyroidism and the time to recurrence after surgery.
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Affiliation(s)
| | | | - Lauren Y Lu
- Department of Surgery, Mayo Clinic, Rochester, MN
| | - Peter J Tebben
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, MN
| | | | - Benzon M Dy
- Department of Surgery, Mayo Clinic, Rochester, MN
| | | | - William F Young
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, MN
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Lin KY, Kuo YT, Cheng MF, Chen PL, Wang HP, Cheng TY, Chang CH, Kao HF, Yang SH, Li HY, Lin CH, Chou YT, Chung AK, Wu WC, Lu JY, Wang CY, Hsih WH, Wen CY, Yang WS, Shih SR. Traits of Patients With Pituitary Tumors in Multiple Endocrine Neoplasia Type 1 and Comparing Different Mutation Status. J Clin Endocrinol Metab 2023; 108:e1532-e1541. [PMID: 37390813 DOI: 10.1210/clinem/dgad387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/16/2023] [Accepted: 06/26/2023] [Indexed: 07/02/2023]
Abstract
CONTEXT Recent studies suggest that the clinical characteristics and biological behavior of pituitary tumors (PITs) in patients with multiple endocrine neoplasia type 1 (MEN1) may not be as aggressive as previously reported. Increased imaging of the pituitary as recommended by screening guidelines identifies more tumors, potentially at an earlier stage. However, it is unknown if these tumors have different clinical characteristics in different MEN1 mutations. OBJECTIVE To assess characteristics of patients with MEN1 with and without PITs, and compare among different MEN1 mutations. METHODS Data of patients with MEN1 in a tertiary referral center from 2010 to 2023 were retrospectively analyzed. RESULTS Forty-two patients with MEN1 were included. Twenty-four patients had PITs, 3 of which were invasive and managed with transsphenoidal surgery. One PIT enlarged during follow-up. Patients with PITs had a higher median age at MEN1 diagnosis than those without PITs. MEN1 mutations were identified in 57.1% of patients, including 5 novel mutations. In patients with PITs, those with MEN1 mutations (mutation+/PIT+ group) had more additional MEN1-associated tumors than those without (mutation-/PIT+ group). The mutation+/PIT+ group had a higher incidence of adrenal tumors and a lower median age at initial manifestation of MEN1 than the mutation-/PIT+ group. The most common neuroendocrine neoplasm was nonfunctional in the mutation+/PIT+ group and insulin-secreting in the mutation-/PIT+ group. CONCLUSION This is the first study comparing characteristics of patients with MEN1 with and without PITs harboring different mutations. Patients without MEN1 mutations tended to have less organ involvement and it might be reasonable for them to receive less intensive follow-up.
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Affiliation(s)
- Kuan-Yu Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Yunlin Branch, Douliu City 640203, Taiwan
| | - Yu-Ting Kuo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Mei-Fang Cheng
- Department of Nuclear Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
- Institute of Environmental and Occupational Health Sciences, National Taiwan University, Taipei 100025, Taiwan
| | - Pei-Lung Chen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University College of Medicine, Taipei 100233, Taiwan
- Department of Medical Genetics, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Hsiu-Po Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Tsu-Yao Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
- Department of Laboratory Medicine, National Taiwan University Cancer Center, Taipei 106037, Taiwan
| | - Chia-Hsuin Chang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Hsiang-Fong Kao
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei 106037, Taiwan
| | - Shih-Hung Yang
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Hung-Yuan Li
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Chia-Hung Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsin-Chu 302058, Taiwan
| | - Yuh-Tsyr Chou
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University College of Medicine, Taipei 100233, Taiwan
| | - An-Ko Chung
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University College of Medicine, Taipei 100233, Taiwan
| | - Wan-Chen Wu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Jin-Ying Lu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
| | - Chih-Yuan Wang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei 100233, Taiwan
| | - Wen-Hui Hsih
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Yunlin Branch, Douliu City 640203, Taiwan
| | - Chen-Yu Wen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Yunlin Branch, Douliu City 640203, Taiwan
| | - Wei-Shiung Yang
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei 100233, Taiwan
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei 100233, Taiwan
| | - Shyang-Rong Shih
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei 100225, Taiwan
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei 100233, Taiwan
- Center of Anti-Aging and Health Consultation, National Taiwan University Hospital, Taipei 100225, Taiwan
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7
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Мокрышева НГ, Еремкина АК, Милютина АП, Салимханов РХ, Абойшева ЕА, Бибик ЕЕ, Горбачева АМ, Елфимова АР, Ковалева ЕВ, Попов СВ, Мельниченко ГА. [Predicting the presence of MEN1 gene mutation based on the clinical phenotype of patients with primary hyperparathyroidism]. PROBLEMY ENDOKRINOLOGII 2023; 69:4-15. [PMID: 37968947 PMCID: PMC10680550 DOI: 10.14341/probl13322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/02/2023] [Accepted: 08/29/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND Timely referral of patients for genetic testing to rule out MEN1-associated primary PHPT is important factor in determining treatment strategy and prognosis. In the context of the limited availability of genetic testing, the search for clinical markers indicative of MEN1 gene mutations remains an extremely relevant task. AIM To determine the diagnostic value of clinical features of primary PHPT in young patients for predicting the presence of MEN1 gene mutations. MATERIALS AND METHODS A single-center, prospective study was conducted at the Endocrinology Research Centre, involving 273 patients with PHPT in the period 2015-2022. Based on the results of genetic and laboratory tests, patients were divided into three groups: those with MEN1 gene mutations (MEN+ group, n=71), those without MEN1 gene mutations - isolated sporadic PHPT (MEN- group, n=158), and patients with PHPT and associated endocrine gland disorders - MEN-1 syndrome phenocopies (PHEN group, n=32). Subgroups of patients younger than 40 years of age were also identified. Comparative analysis was performed among the independent groups and subgroups, and logistic regression analysis was used to develop a mathematical model for predicting the probability of the presence of MEN1 gene mutation. RESULTS Patients in the MEN+ and MEN- groups were comparable by gender and age at manifestation, as well as calcium-phosphorus metabolism parameters and PHPT complications. In the PHEN group, PHPT manifested at older age compared to the other groups (p<0.001 for all), with lower total calcium levels and a trend toward lower iPTH concentrations. The MEN+ group had a significantly higher frequency of multiglandular parathyroid (PG) involvement, PHPT recurrence, and positive family history compared to the MEN- and PHEN groups. Histologically, adenomas predominated in the PHEN and MEN- groups (92% and 94%, respectively), whereas hyperplasia of PGs were more common in the MEN+ group (49%). None of the PHEN patients had all three «classic» components of the MEN-1 syndrome, and the clinical course of PHPT was similar to that of the MEN- group. These differences were also observed in the subgroups of patients younger than 40 years, which formed the basis for the development of a mathematical model. The logistic regression equation for predicting the probability of the presence of the MEN1 gene mutation included eight predictors, with a diagnostic sensitivity of 96% and specificity of 98%. CONCLUSION Based on the analysis performed, eight hereditary predictors of PHPT within the MEN-1 syndrome were identified. A mathematical model was developed to predict the presence of the MEN1 gene mutation in patients, which demonstrated high classification performance on the training dataset. Further refinement of the model will help improve the quality of medical care for patients with PHPT.
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Affiliation(s)
- Н. Г. Мокрышева
- Национальный медицинский исследовательский центр эндокринологии
| | - А. К. Еремкина
- Национальный медицинский исследовательский центр эндокринологии
| | - А. П. Милютина
- Национальный медицинский исследовательский центр эндокринологии
| | | | - Е. А. Абойшева
- Национальный медицинский исследовательский центр эндокринологии
| | - Е. Е. Бибик
- Национальный медицинский исследовательский центр эндокринологии
| | - А. М. Горбачева
- Национальный медицинский исследовательский центр эндокринологии
| | - А. Р. Елфимова
- Национальный медицинский исследовательский центр эндокринологии
| | - Е. В. Ковалева
- Национальный медицинский исследовательский центр эндокринологии
| | - С. В. Попов
- Национальный медицинский исследовательский центр эндокринологии
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8
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Jha S, Simonds WF. Molecular and Clinical Spectrum of Primary Hyperparathyroidism. Endocr Rev 2023; 44:779-818. [PMID: 36961765 PMCID: PMC10502601 DOI: 10.1210/endrev/bnad009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 02/09/2023] [Accepted: 03/17/2023] [Indexed: 03/25/2023]
Abstract
Recent data suggest an increase in the overall incidence of parathyroid disorders, with primary hyperparathyroidism (PHPT) being the most prevalent parathyroid disorder. PHPT is associated with morbidities (fractures, kidney stones, chronic kidney disease) and increased risk of death. The symptoms of PHPT can be nonspecific, potentially delaying the diagnosis. Approximately 15% of patients with PHPT have an underlying heritable form of PHPT that may be associated with extraparathyroidal manifestations, requiring active surveillance for these manifestations as seen in multiple endocrine neoplasia type 1 and 2A. Genetic testing for heritable forms should be offered to patients with multiglandular disease, recurrent PHPT, young onset PHPT (age ≤40 years), and those with a family history of parathyroid tumors. However, the underlying genetic cause for the majority of patients with heritable forms of PHPT remains unknown. Distinction between sporadic and heritable forms of PHPT is useful in surgical planning for parathyroidectomy and has implications for the family. The genes currently known to be associated with heritable forms of PHPT account for approximately half of sporadic parathyroid tumors. But the genetic cause in approximately half of the sporadic parathyroid tumors remains unknown. Furthermore, there is no systemic therapy for parathyroid carcinoma, a rare but potentially fatal cause of PHPT. Improved understanding of the molecular characteristics of parathyroid tumors will allow us to identify biomarkers for diagnosis and novel targets for therapy.
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Affiliation(s)
- Smita Jha
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-1752, USA
| | - William F Simonds
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-1752, USA
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9
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Mogl MT, Goretzki PE. [Special features of the diagnostics and treatment of hereditary primary hyperparathyroidism]. CHIRURGIE (HEIDELBERG, GERMANY) 2023:10.1007/s00104-023-01897-8. [PMID: 37291366 DOI: 10.1007/s00104-023-01897-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/08/2023] [Indexed: 06/10/2023]
Abstract
Between 2% and 10% of patients with primary hyperparathyroidism (pHPT) are diagnosed with hereditary forms of primary hyperparathyroidism (hpHPT). They are more prevalent in younger patients before the age of 40 years, in patients with persistence or recurrence of pHPT and pHPT patients with multi-glandular disease (MGD). The various forms of hpHPT diseases can be classified into four syndromes, i.e., hpHPT associated with diseases of other organ systems, and four diseases that are confined to the parathyroid glands. Approximately 40% of patients with hpHPT suffer from multiple endocrine neoplasia type 1 (MEN-1) or show germline mutations of the MEN‑1 gene. Currently, germline mutations that lead to a specific diagnosis in patients with hpHPT have currently been described in 13 different genes, which enables a clear diagnosis of the disease; however, a clear genotype-phenotype correlation does not exist, even though the complete loss of a coded protein (e.g. due to frame-shift mutations in the calcium sensing receptor, CASR) often leads to more severe clinical consequences than merely a reduced function of the protein (e.g. due to point mutation). As the various hpHPT diseases require different treatment approaches, which do not correspond to that of sporadic pHPT, a clear definition of the specific form of hpHPT must always be strived for. Therefore, before surgery of a pHPT with clinical, imaging or biochemical suspicion of hpHPT, genetic proof or exclusion of hpHPT is necessary. The differentiated treatment approach for hpHTP can only be defined by taking the clinical and diagnostic results of all the abovenamed findings into account.
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Affiliation(s)
- Martina T Mogl
- Chirurgische Klinik, Charité Campus Mitte/Campus Virchow-Klinikum, Berlin, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
| | - Peter E Goretzki
- Chirurgische Klinik, Charité Campus Mitte/Campus Virchow-Klinikum, Berlin, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Deutschland
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10
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Fitzgerald LA, Williamson S, Shakil J, Robbins RJ. MEN1 in a Patient With Nonsyndromic Familial Nonmedullary Thyroid Carcinoma. JCEM CASE REPORTS 2023; 1:luac019. [PMID: 37908266 PMCID: PMC10578386 DOI: 10.1210/jcemcr/luac019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Indexed: 11/02/2023]
Abstract
Clinical syndromes involving multiple endocrine glands have been well recognized for over a century. Multiple reports describing hereditary multiple endocrine neoplasia (MEN) syndromes involving pituitary, parathyroid, and pancreatic neuroendocrine tumors have been published. Differentiated (nonmedullary) thyroid cancer can also present as a hereditary syndrome with or without a specific genetic predisposition. We report the case of a man with nonsyndromic familial nonmedullary thyroid carcinoma, a pituitary adenoma, hyperparathyroidism, an adrenal adenoma, and pancreatic adenocarcinoma. Genetic testing did not reveal mutations in the commonly reported genes associated with MEN syndromes. MEN1 is characterized by endocrine neoplasia in at least 2 of the following glands: pituitary, parathyroid, and the gastro-entero-pancreatic (GEP) tract. Co-occurrence of MEN1 with familial nonmedullary thyroid carcinoma, however, has not been reported in the medical literature. This unique case of MEN1 co-existing in a patient with nonsyndromic familial thyroid carcinoma was not associated with any common MEN syndrome germline mutations.
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Affiliation(s)
| | - Shelley Williamson
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Houston Methodist Hospital, Houston, TX 77030, USA
| | - Jawairia Shakil
- ENMED Program, Texas A&M University, Houston, TX 77030, USA
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Houston Methodist Hospital, Houston, TX 77030, USA
- Weill Cornell Medical College, New York, NY 10021, USA
| | - Richard J Robbins
- ENMED Program, Texas A&M University, Houston, TX 77030, USA
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Houston Methodist Hospital, Houston, TX 77030, USA
- Weill Cornell Medical College, New York, NY 10021, USA
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11
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Comparison Between Sporadic and Multiple Endocrine Neoplasia Type 1-Associated Insulinoma. J Am Coll Surg 2022; 235:756-763. [PMID: 35752874 DOI: 10.1097/xcs.0000000000000307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The differences between sporadic and multiple endocrine neoplasia type 1 (MEN-1)-associated insulinoma are not well described. Herein, we compared demographics, neoplasm characteristics, presentation, and survival in patients with sporadic vs MEN-1 insulinomas including benign and malignant disease. STUDY DESIGN A retrospective study identified insulinoma patients. MEN-1 was defined based on genetic testing or clinically in patients with 2 or more primary MEN-1 tumor types. RESULTS A total of 311 patients were identified: 84% benign and 16% malignant. The incidence of malignancy was similar (18% vs 16%, MEN-1 vs sporadic, p = 0.76). Within malignant patients, the median (interquartile range) age was 33 (25 ,44) years in MEN-1 vs 54 (41, 70) years in sporadic insulinoma (p = 0.04). There was no difference in sex or tumor size between MEN-1 and sporadic malignant insulinoma (p > 0.05). Of the 260 patients with benign insulinoma, 7% had MEN-1 syndrome. MEN-1 patients presented with insulinoma at a younger age: median (interquartile range) age was 38 (24, 49) years vs 52 (43, 65) years (p < 0.01). Resection of benign insulinoma was performed in 78% of the MEN-1 and 94% of the sporadic group (p = 0.03). Resected benign tumors were larger in the MEN-1 group: 2.0 (1.65, 2.45) cm vs 1.5 (1.2, 2.0) cm, respectively (p = 0.03). Concurrent insulinomas were more common in MEN-1 (17% vs 2%; p < 0.01). CONCLUSIONS MEN-1 patients present with insulinoma at younger age and have larger benign pancreatic lesions at the time of resection compared with sporadic neoplasms. Younger patients and those with multifocal pancreatic neuroendocrine tumor in the setting of endogenous hyperinsulinism should be evaluated for MEN-1.
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12
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Pieterman CRC, Valk GD. Update on the clinical management of multiple endocrine neoplasia type 1. Clin Endocrinol (Oxf) 2022; 97:409-423. [PMID: 35319130 PMCID: PMC9540817 DOI: 10.1111/cen.14727] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/22/2022] [Accepted: 02/28/2022] [Indexed: 11/30/2022]
Abstract
This review provides an overview of novel insights in the clinical management of patients with Multiple Endocrine Neoplasia Type 1, focusing on the last decade since the last update of the MEN1 guidelines. With regard to Diagnosis: Mutation-negative patients with 2/3 main manifestations have a different clinical course compared to mutation-positive patients. As for primary hyperparathyroidism: subtotal parathyroidectomy is the initial procedure of choice. Current debate centres around the timing of initial parathyroidectomy as well as the controversial topic of unilateral clearance in young patients. For duodenopancreatic neuroendocrine tumours (NETs), the main challenge is accurate and individualized risk stratification to enable personalized surveillance and treatment. Thymus NETs remain one of the most aggressive MEN1-related tumours. Lung NETs are more frequent than previously thought, generally indolent, but rare aggressive cases do occur. Pituitary adenomas are most often prolactinomas and nonfunctioning microadenomas with an excellent prognosis and good response to therapy. Breast cancer is recognized as part of the MEN1 syndrome in women and periodical screening is advised. Clinically relevant manifestations are already seen at the paediatric age and initiating screening in the second decade is advisable. MEN1 has a significant impact on quality of life and US data show a significant financial burden. In conclusion, patient outcomes have improved, but much is still to be achieved. For care tailored to the needs of the individual patient and improving outcomes on an individual basis, studies are now needed to define predictors of tumour behaviour and effects of more individualized interventions.
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Affiliation(s)
| | - Gerlof D. Valk
- Department of Endocrine OncologyUniversity Medical Center UtrechtUtrechtThe Netherlands
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13
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Brescia MDG, Rodrigues KC, d’Alessandro AF, Alves Filho W, van der Plas WY, Kruijff S, Arap SS, Toledo SPDA, Montenegro FLDM, Lourenço DM. Impact of parathyroidectomy on quality of life in multiple endocrine neoplasia type 1. Endocr Connect 2022; 11:EC-22-0021. [PMID: 35583183 PMCID: PMC9254320 DOI: 10.1530/ec-22-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/18/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Potential influences of parathyroidectomy (PTx) on the quality of life (QoL) in multiple endocrine neoplasia type 1-related primary hyperparathyroidism (HPT/MEN1) are unknown. METHOD Short Form 36 Health Survey Questionnaire was prospectively applied to 30 HPT/MEN1 patients submitted to PTx (20, subtotal; 10, total with autograft) before, 6 and 12 months after surgery. Parameters that were analyzed included QoL, age, HPT-related symptoms, general pain, comorbidities, biochemical/hormonal response, PTx type and parathyroid volume. RESULTS Asymptomatic patients were younger (30 vs 38 years; P = 0.04) and presented higher QoL scores than symptomatic ones: Physical Component Summary score (PCS) 92.5 vs 61.2, P = 0.0051; Mental Component Summary score (MCS) 82.0 vs 56.0, P = 0.04. In both groups, QoL remained stable 1 year after PTx, independently of the number of comorbidities. Preoperative general pain was negatively correlated with PCS (r = -0.60, P = 0.0004) and MCS (r = -0.57, P = 0.0009). Also, moderate/intense pain was progressively (6/12 months) more frequent in cases developing hypoparathyroidism. The PTx type and hypoparathyroidism did not affect the QoL at 12 months although remnant parathyroid tissue volume did have a positive correlation (P = 0.0490; r = 0.3625) to PCS 12 months after surgery. Patients with one to two comorbidities had as pre-PTx PCS (P = 0.0015) as 12 months and post-PTx PCS (P = 0.0031) and MCS (P = 0.0365) better than patients with three to four comorbidities. CONCLUSION A variable QoL profile was underscored in HPT/MEN1 reflecting multiple factors associated with this complex disorder as comorbidities, advanced age at PTx and presence of preoperative symptoms or of general pain perception. Our data encourage the early indication of PTx in HPT/MEN1 by providing known metabolic benefits to target organs and avoiding potential negative impact on QoL.
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Affiliation(s)
- Marília D’Elboux Guimarães Brescia
- Endocrine Genetics Unit (LIM-25), Endocrinology Division, University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), Hospital das Clinicas (HCFMUSP), São Paulo, São Paulo, Brazil
- Parathyroid Unit – LIM-28, Laboratório de Cirurgia de Cabeça e Pescoço, Division of Head and Neck Surgery, Department of Surgery, Hospital das Clinicas (HCFMUSP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil
- Correspondence should be addressed to M D G Brescia:
| | - Karine Candido Rodrigues
- Endocrine Genetics Unit (LIM-25), Endocrinology Division, University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), Hospital das Clinicas (HCFMUSP), São Paulo, São Paulo, Brazil
- Endocrine Oncology Division, Institute of Cancer of the State of São Paulo (ICESP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, São Paulo, Brazil
| | - André Fernandes d’Alessandro
- Parathyroid Unit – LIM-28, Laboratório de Cirurgia de Cabeça e Pescoço, Division of Head and Neck Surgery, Department of Surgery, Hospital das Clinicas (HCFMUSP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Wellington Alves Filho
- Department of Surgery, Walter Cantidio University Hospital, Federal University of Ceara School of Medicine (FAMED-UFC), Fortaleza, Brazil
| | - Willemijn Y van der Plas
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Schelto Kruijff
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Sergio Samir Arap
- Parathyroid Unit – LIM-28, Laboratório de Cirurgia de Cabeça e Pescoço, Division of Head and Neck Surgery, Department of Surgery, Hospital das Clinicas (HCFMUSP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Sergio Pereira de Almeida Toledo
- Endocrine Genetics Unit (LIM-25), Endocrinology Division, University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), Hospital das Clinicas (HCFMUSP), São Paulo, São Paulo, Brazil
| | - Fábio Luiz de Menezes Montenegro
- Parathyroid Unit – LIM-28, Laboratório de Cirurgia de Cabeça e Pescoço, Division of Head and Neck Surgery, Department of Surgery, Hospital das Clinicas (HCFMUSP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Delmar Muniz Lourenço
- Endocrine Genetics Unit (LIM-25), Endocrinology Division, University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), Hospital das Clinicas (HCFMUSP), São Paulo, São Paulo, Brazil
- Endocrine Oncology Division, Institute of Cancer of the State of São Paulo (ICESP), University of São Paulo School of Medicine (FMUSP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, São Paulo, Brazil
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14
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Coppin L, Giraud S, Pasmant E, Lagarde A, North MO, Le-Collen L, Aubert V, Mougel G, Ladsous M, Louboutin A, Brixi H, Haissaguerre M, Scheyer N, Klein M, Tabarin A, Delemer B, Barlier A, Odou MF, Romanet P. Multiple endocrine neoplasia type 1 caused by mosaic mutation: clinical follow-up and genetic counseling? Eur J Endocrinol 2022; 187:K1-K6. [PMID: 35521764 DOI: 10.1530/eje-22-0171] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/04/2022] [Indexed: 11/08/2022]
Abstract
MEN1 is an autosomal dominant hereditary syndrome characterized by several endocrine tumors, in most cases affecting the parathyroid glands, pancreas, and anterior pituitary. It is the result of inactivating mutations in the tumor suppressor gene MEN1. More than 1300 different mutations have been identified in this gene. Mosaic MEN1 mutations have been previously described in only a few patients in the literature. In this paper, we provide a review of six cases of MEN1 mosaicism reported in the literature supplemented with six additional cases described by the French TENgen network of laboratories. This review highlights that (i) MEN1 mosaicism is not associated with a mild phenotype and results in the same natural history as heterozygous MEN1 mutation and (ii) that more systematic detection of MEN1 mosaic mutation enables improvements in both patient monitoring and genetic counseling.
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Affiliation(s)
- Lucie Coppin
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer - Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Sophie Giraud
- Genetics Department, Hospices Civils de LYON (HCL), University Hospital, East Pathology Center, Lyon, France
| | - Eric Pasmant
- Service de Génétique et Biologie Moléculaires, Hôpital Cochin, DMU BioPhyGen, Assistance Publique-Hôpitaux de Paris, AP-HP, Centre-Université de Paris, Paris, France
- Institut Cochin, Inserm U1016, CNRS UMR8104, Université de Paris, CARPEM, Paris, France
| | - Arnaud Lagarde
- Aix Marseille Univ, APHM, INSERM, MMG, Laboratory of Molecular Biology Hospital La Conception, Marseille, France
| | - Marie-Odile North
- Service de Génétique et Biologie Moléculaires, Hôpital Cochin, DMU BioPhyGen, Assistance Publique-Hôpitaux de Paris, AP-HP, Centre-Université de Paris, Paris, France
| | - Lauriane Le-Collen
- Endocrinology, Diabetology and Nutrition Unit, University Hospital of Reims, Reims, France
- Inserm/CNRS UMR 1283/8199, Pasteur Institute of Lille, EGID, Lille, France
| | | | - Grégory Mougel
- Genetics Department, Hospices Civils de LYON (HCL), University Hospital, East Pathology Center, Lyon, France
| | - Miriam Ladsous
- CHU Lille, Service d'Endocrinologie, Diabétologie, Métabolisme et Nutrition, Hôpital Claude Huriez, Lille, France
| | - Alyzée Louboutin
- CH Cornouaille Quimper - Service d'Endocrinologie, Quimper, France
| | - Hedia Brixi
- Department of Gastroenterology and Digestive Oncology, Reims University Hospital, Reims, France
| | - Magalie Haissaguerre
- Service d'Endocrinologie, Centre Hospitalier Universitaire, Hôpital du Haut Levêque, Pessac, France
| | - Nicolas Scheyer
- Service Endocrinologie, CHU de Nancy, Hôpital de Brabois, Vandoeuvre-lès-Nancy, France
| | - Marc Klein
- Service Endocrinologie, CHU de Nancy, Hôpital de Brabois, Vandoeuvre-lès-Nancy, France
| | - Antoine Tabarin
- Service d'Endocrinologie, Centre Hospitalier Universitaire, Hôpital du Haut Levêque, Pessac, France
| | - Brigitte Delemer
- Endocrinology, Diabetology and Nutrition Unit, University Hospital of Reims, Reims, France
| | - Anne Barlier
- Aix Marseille Univ, APHM, INSERM, MMG, Laboratory of Molecular Biology Hospital La Conception, Marseille, France
| | - Marie-Françoise Odou
- CHU Lille, Service de Biochimie et Biologie moléculaire 'Hormonologie, Métabolisme-Nutrition, Oncologie', Lille, France
- Univ. Lille, Inserm, CHU Lille, U1286 - Infinite - Institute for Translational Research in Inflammation, Lille, France
| | - Pauline Romanet
- Aix Marseille Univ, APHM, INSERM, MMG, Laboratory of Molecular Biology Hospital La Conception, Marseille, France
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15
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Lai J, Huang Y, Wu J, Cheng H, Qiu F. Multiple endocrine neoplasia type 1 involving both the liver and lung: a case report. World J Surg Oncol 2022; 20:151. [PMID: 35538538 PMCID: PMC9088025 DOI: 10.1186/s12957-022-02622-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 05/01/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Multiple endocrine neoplasia type 1 (MEN1) is a rare autosomal dominant tumor syndrome with a high degree of heterogeneity in clinical phenotypes, generally involving the parathyroid, anterior pituitary, and enteropancreas. In recent years, several new insights into the clinical features of MEN1 have been reported in the literature. However, it is not clear whether MEN1-associated primary tumors can occur in the liver. CASE PRESENTATION We report the case of a 52-year-old man with multiple endocrine neoplasia type 1 diagnosed by genetic sequencing. After uniportal thoracoscopic right middle lobectomy, laparoscopic radical resection of the liver tumors, and radiofrequency ablation of the parathyroid space, the parathyroid hormone level decreased from 177 pg/ml to a normal level (20 pg/ml). No local tumor recurrence was observed during a follow-up of 5 months. CONCLUSION We report the first case of MEN1 with simultaneous liver and lung involvement in which the patient underwent radical resection of the tumors, and we propose the possibility that the liver and other nonendocrine organs may also develop diseases associated with MEN1; although, this view needs further verification. Gene detection has crucial clinical significance for guiding diagnosis and treatment.
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Affiliation(s)
- Jianlin Lai
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Hepatobiliary Surgery, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China
| | - Yangyang Huang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Hepatobiliary Surgery, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China
| | - Junyi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Hepatobiliary Surgery, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China
| | - Hui Cheng
- Department of Pathology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China
| | - Funan Qiu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China. .,Department of Hepatobiliary Surgery, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.
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16
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Shirali AS, Pieterman CRC, Lewis MA, Hyde SM, Makawita S, Dasari A, Thosani N, Ikoma N, McCutcheon IE, Waguespack SG, Perrier ND. It's not a mystery, it's in the history: Multidisciplinary management of multiple endocrine neoplasia type 1. CA Cancer J Clin 2021; 71:369-380. [PMID: 34061974 DOI: 10.3322/caac.21673] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/12/2021] [Accepted: 03/30/2021] [Indexed: 12/11/2022] Open
Affiliation(s)
- Aditya S Shirali
- Department of Surgical Oncology, Section of Surgical Endocrinology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Carolina R C Pieterman
- Department of Surgical Oncology, Section of Surgical Endocrinology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mark A Lewis
- Department of Medicine, Intermountain Healthcare, Murray, Utah
| | - Samuel M Hyde
- Department of Obstetrics and Gynecology-Cancer Genetics, Northwestern Memorial Hospital, Chicago, Illinois
| | - Shalini Makawita
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nirav Thosani
- Division of Gastroenterology, Hepatology, and Nutrition, McGovern Medical School, UTHealth, Houston, Texas
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ian E McCutcheon
- Department of Neurosurgery, 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
| | - Nancy D Perrier
- Department of Surgical Oncology, Section of Surgical Endocrinology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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17
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Brandi ML, Agarwal SK, Perrier ND, Lines KE, Valk GD, Thakker RV. Multiple Endocrine Neoplasia Type 1: Latest Insights. Endocr Rev 2021; 42:133-170. [PMID: 33249439 PMCID: PMC7958143 DOI: 10.1210/endrev/bnaa031] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Indexed: 02/06/2023]
Abstract
Multiple endocrine neoplasia type 1 (MEN1), a rare tumor syndrome that is inherited in an autosomal dominant pattern, is continuing to raise great interest for endocrinology, gastroenterology, surgery, radiology, genetics, and molecular biology specialists. There have been 2 major clinical practice guidance papers published in the past 2 decades, with the most recent published 8 years ago. Since then, several new insights on the basic biology and clinical features of MEN1 have appeared in the literature, and those data are discussed in this review. The genetic and molecular interactions of the MEN1-encoded protein menin with transcription factors and chromatin-modifying proteins in cell signaling pathways mediated by transforming growth factor β/bone morphogenetic protein, a few nuclear receptors, Wnt/β-catenin, and Hedgehog, and preclinical studies in mouse models have facilitated the understanding of the pathogenesis of MEN1-associated tumors and potential pharmacological interventions. The advancements in genetic diagnosis have offered a chance to recognize MEN1-related conditions in germline MEN1 mutation-negative patients. There is rapidly accumulating knowledge about clinical presentation in children, adolescents, and pregnancy that is translatable into the management of these very fragile patients. The discoveries about the genetic and molecular signatures of sporadic neuroendocrine tumors support the development of clinical trials with novel targeted therapies, along with advancements in diagnostic tools and surgical approaches. Finally, quality of life studies in patients affected by MEN1 and related conditions represent an effort necessary to develop a pharmacoeconomic interpretation of the problem. Because advances are being made both broadly and in focused areas, this timely review presents and discusses those studies collectively.
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Affiliation(s)
| | | | - Nancy D Perrier
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Gerlof D Valk
- University Medical Center Utrecht, CX Utrecht, the Netherlands
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