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de Sousa MSA, Nunes IN, Christiano YP, Sisdelli L, Cerutti JM. Genetic alterations landscape in paediatric thyroid tumours and/or differentiated thyroid cancer: Systematic review. Rev Endocr Metab Disord 2024; 25:35-51. [PMID: 37874477 DOI: 10.1007/s11154-023-09840-2] [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] [Accepted: 09/27/2023] [Indexed: 10/25/2023]
Abstract
Differentiated thyroid cancer (DTC) is a rare disease in the paediatric population (≤ 18 years old. at diagnosis). Increasing incidence is reflected by increases in incidence for papillary thyroid carcinoma (PTC) subtypes. Compared to those of adults, despite aggressive presentation, paediatric DTC has an excellent prognosis. As for adult DTC, European and American guidelines recommend individualised management, based on the differences in clinical presentation and genetic findings. Therefore, we conducted a systematic review to identify the epidemiological landscape of all genetic alterations so far investigated in paediatric populations at diagnosis affected by thyroid tumours and/or DTC that have improved and/or informed preventive and/or curative diagnostic and prognostic clinical conduct globally. Fusions involving the gene RET followed by NTRK, ALK and BRAF, were the most prevalent rearrangements found in paediatric PTC. BRAF V600E was found at lower prevalence in paediatric (especially ≤ 10 years old) than in adults PTC. We identified TERT and RAS mutations at very low prevalence in most countries. DICER1 SNVs, while found at higher prevalence in few countries, they were found in both benign and DTC. Although the precise role of DICER1 is not fully understood, it has been hypothesised that additional genetic alterations, similar to that observed for RAS gene, might be required for the malignant transformation of these nodules. Regarding aggressiveness, fusion oncogenes may have a higher growth impact compared with BRAF V600E. We reported the shortcomings of the systematized research and outlined three key recommendations for global authors to improve and inform precision health approaches, glocally.
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Affiliation(s)
- Maria Sharmila Alina de Sousa
- Genetic Bases of Thyroid Tumours Laboratory, Division of Genetics, Department of Morphology and Genetics and Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11 andar, São Paulo, SP, 04039-032, Brazil
| | - Isabela Nogueira Nunes
- Genetic Bases of Thyroid Tumours Laboratory, Division of Genetics, Department of Morphology and Genetics and Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11 andar, São Paulo, SP, 04039-032, Brazil
| | - Yasmin Paz Christiano
- Genetic Bases of Thyroid Tumours Laboratory, Division of Genetics, Department of Morphology and Genetics and Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11 andar, São Paulo, SP, 04039-032, Brazil
| | - Luiza Sisdelli
- Genetic Bases of Thyroid Tumours Laboratory, Division of Genetics, Department of Morphology and Genetics and Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11 andar, São Paulo, SP, 04039-032, Brazil
- PreScouter Inc., 29 E Madison St #500, Chicago, IL, 60602, USA
| | - Janete Maria Cerutti
- Genetic Bases of Thyroid Tumours Laboratory, Division of Genetics, Department of Morphology and Genetics and Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11 andar, São Paulo, SP, 04039-032, Brazil.
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Russell MD, Shonka DC, Noel J, Karcioglu AS, Ahmed AH, Angelos P, Atkins K, Bischoff L, Buczek E, Caulley L, Freeman J, Kroeker T, Liddy W, McIver B, McMullen C, Nikiforov Y, Orloff L, Scharpf J, Shah J, Shaha A, Singer M, Tolley N, Tuttle RM, Witterick I, Randolph GW. Preoperative Evaluation of Thyroid Cancer: A Review of Current Best Practices. Endocr Pract 2023; 29:811-821. [PMID: 37236353 DOI: 10.1016/j.eprac.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023]
Abstract
OBJECTIVE The incidence of thyroid cancer has significantly increased in recent decades. Although most thyroid cancers are small and carry an excellent prognosis, a subset of patients present with advanced thyroid cancer, which is associated with increased rates of morbidity and mortality. The management of thyroid cancer requires a thoughtful individualized approach to optimize oncologic outcomes and minimize morbidity associated with treatment. Because endocrinologists usually play a key role in the initial diagnosis and evaluation of thyroid cancers, a thorough understanding of the critical components of the preoperative evaluation facilitates the development of a timely and comprehensive management plan. The following review outlines considerations in the preoperative evaluation of patients with thyroid cancer. METHODS A clinical review based on current literature was generated by a multidisciplinary author panel. RESULTS A review of considerations in the preoperative evaluation of thyroid cancer is provided. The topic areas include initial clinical evaluation, imaging modalities, cytologic evaluation, and the evolving role of mutational testing. Special considerations in the management of advanced thyroid cancer are discussed. CONCLUSION Thorough and thoughtful preoperative evaluation is critical for formulating an appropriate treatment strategy in the management of thyroid cancer.
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Affiliation(s)
- Marika D Russell
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts.
| | - David C Shonka
- Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Julia Noel
- Department of Otolaryngology-Head & Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Amanda Silver Karcioglu
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, NorthShore University HealthSystem, Evanston, Illinois
| | - Amr H Ahmed
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - Peter Angelos
- Department of Surgery, University of Chicago, Chicago, Illinois
| | - Kristen Atkins
- Department of Pathology, University of Virginia, Charlottesville, Virginia
| | - Lindsay Bischoff
- Division of Endocrinology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Erin Buczek
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas Medical Center, Kansas City, Kansas
| | - Lisa Caulley
- Department of Otolaryngology-Head and Neck Surgery, University of Ottawa, Ottawa, Ontario, Canada; Ottawa Hospital Research Institute, Clinical Epidemiology Program, Ottawa, Ontario, Canada
| | - Jeremy Freeman
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | | | - Whitney Liddy
- Department of Otolaryngology-Head and Neck Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Bryan McIver
- Department of Head and Neck-Endocrine Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Caitlin McMullen
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, Tampa, Florida
| | - Yuri Nikiforov
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Lisa Orloff
- Department of Otolaryngology-Head & Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Joseph Scharpf
- Head and Neck Institute, Cleveland Clinic, Cleveland, Ohio
| | - Jatin Shah
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ashok Shaha
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michael Singer
- Department of Otolaryngology-Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan
| | - Neil Tolley
- Hammersmith Hospital, Imperial College NHS Healthcare Trust, London, United Kingdom
| | - Robert Michael Tuttle
- Endocrine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ian Witterick
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Gregory W Randolph
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts; Division of Surgical Oncology, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Schüz J, Ostroumova E, Kesminiene A, Davies L, Ahn HS, Togawa K, Vaccarella S. Response to Toshihide Tsuda, Yumiko Miyano and Eiji Yamamoto [1]. Environ Health 2023; 22:13. [PMID: 36703177 PMCID: PMC9878754 DOI: 10.1186/s12940-022-00952-x] [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: 11/28/2022] [Accepted: 12/26/2022] [Indexed: 06/18/2023]
Abstract
BACKGROUND Using a toolkit approach, Tsuda et al. critiqued work carried out by or in collaboration with the International Agency for Research on Cancer (IARC/WHO), including the IARC technical publication No. 46 on "Thyroid health monitoring after nuclear accidents" (TM-NUC), the project on nuclear emergency situations and improvement on medical and health surveillance (SHAMISEN), and the IARC-led work on global thyroid cancer incidence patterns as per IARC core mandate. MAIN BODY We respond on the criticism of the recommendations of the IARC technical publication No. 46, and of global thyroid cancer incidence evaluation. CONCLUSION After nuclear accidents, overdiagnosis can still happen and must be included in informed decision making when providing a system of optimal help for cases of radiation-induced thyroid cancer, to minimize harm to people by helping them avoid diagnostics and treatment they may not need.
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Affiliation(s)
- Joachim Schüz
- International Agency for Research on Cancer, World Health Organisation (IARC/WHO), Lyon, France
| | - Evgenia Ostroumova
- International Agency for Research on Cancer, World Health Organisation (IARC/WHO), Lyon, France.
| | - Ausrele Kesminiene
- International Agency for Research on Cancer, World Health Organisation (IARC/WHO), Lyon, France
| | - Louise Davies
- Department of Surgery-Otolaryngology-Head and Neck Surgery, The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine, Hanover, NH, USA
- VA Outcomes Group, Department of Veterans Affairs Medical Center, VT, White River Junction, USA
| | - Hyeong Sik Ahn
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, South Korea
| | - Kayo Togawa
- National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Salvatore Vaccarella
- International Agency for Research on Cancer, World Health Organisation (IARC/WHO), Lyon, France
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Fujimoto N, Matsuu-Matsuyama M, Nakashima M. Single neonatal irradiation induces long-term gene expression changes in the thyroid gland, which may be involved in the tumorigenesis. Sci Rep 2021; 11:23620. [PMID: 34880333 PMCID: PMC8655036 DOI: 10.1038/s41598-021-03012-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/24/2021] [Indexed: 11/13/2022] Open
Abstract
Exposure to ionizing radiation in childhood has been recognized as a risk factor for thyroid cancer. We previously demonstrated that neonatal X-irradiation induced specific deformation of the thyroid follicles. Here, we further analyzed this model to understand the possible relationship with thyroid carcinogenesis. Wistar rats were subjected to cervical X-irradiation at different ages of 1–8 weeks old and at different doses of 1.5–12 Gy. For tumor promotion, rats were fed with an iodine-deficient diet (IDD). In cervically X-irradiated neonatal rats, the size of thyroid follicles decreased, accompanied by an increase in the number of TUNEL-positive cells. Fas and Lgals3 mRNA levels increased, while Mct8 and Lat4 expressions decreased. The co-administration of IDD induced the proliferation and the upregulation in Lgals3 expression, resulting in thyroid adenoma development at 28 weeks post-exposure. Our data demonstrated that single neonatal X-irradiation induced continuous apoptotic activity in the thyroid with the long-term alternation in Fas, Mct8, Lat4, and Lgals3 mRNA expressions. Some of these changes were similar to those induced by IDD, suggesting that neonatal X-irradiation may partially act as a thyroid tumor promoter. These radiation-induced thyroidal changes may be enhanced by the combined treatment with IDD, resulting in the early development of thyroid adenoma.
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Affiliation(s)
- Nariaki Fujimoto
- Research Institute for Radiation Biology and Medicine (RIRBM), Hiroshima University, Hiroshima, Japan.
| | - Mutsumi Matsuu-Matsuyama
- Tissue and Histopathology Section, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
| | - Masahiro Nakashima
- Tissue and Histopathology Section, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.,Department of Tumor and Diagnostic Pathology, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
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5
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Hollingsworth BA, Cassatt DR, DiCarlo AL, Rios CI, Satyamitra MM, Winters TA, Taliaferro LP. Acute Radiation Syndrome and the Microbiome: Impact and Review. Front Pharmacol 2021; 12:643283. [PMID: 34084131 PMCID: PMC8167050 DOI: 10.3389/fphar.2021.643283] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 03/04/2021] [Indexed: 12/12/2022] Open
Abstract
Study of the human microbiota has been a centuries-long endeavor, but since the inception of the National Institutes of Health (NIH) Human Microbiome Project in 2007, research has greatly expanded, including the space involving radiation injury. As acute radiation syndrome (ARS) is multisystemic, the microbiome niches across all areas of the body may be affected. This review highlights advances in radiation research examining the effect of irradiation on the microbiome and its potential use as a target for medical countermeasures or biodosimetry approaches, or as a medical countermeasure itself. The authors also address animal model considerations for designing studies, and the potential to use the microbiome as a biomarker to assess radiation exposure and predict outcome. Recent research has shown that the microbiome holds enormous potential for mitigation of radiation injury, in the context of both radiotherapy and radiological/nuclear public health emergencies. Gaps still exist, but the field is moving forward with much promise.
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Affiliation(s)
- Brynn A Hollingsworth
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - David R Cassatt
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - Andrea L DiCarlo
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - Carmen I Rios
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - Merriline M Satyamitra
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - Thomas A Winters
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
| | - Lanyn P Taliaferro
- Radiation and Nuclear Countermeasures Program (RNCP), Division of Allergy, Immunology and Transplantation (DAIT), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Rockville, MD, United States
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6
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O'Sullivan SE, Montoya E, Sun SK, George J, Kirk C, Dixon Wilkins MC, Weck PF, Kim E, Knight KS, Hyatt NC. Crystal and Electronic Structures of A 2NaIO 6 Periodate Double Perovskites (A = Sr, Ca, Ba): Candidate Wasteforms for I-129 Immobilization. Inorg Chem 2020; 59:18407-18419. [PMID: 33296192 DOI: 10.1021/acs.inorgchem.0c03044] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The synthesis, structure, and thermal stability of the periodate double perovskites A2NaIO6 (A= Ba, Sr, Ca) were investigated in the context of potential application for the immobilization of radioiodine. A combination of X-ray diffraction and neutron diffraction, Raman spectroscopy, and DFT simulations were applied to determine accurate crystal structures of these compounds and understand their relative stability. The compounds were found to exhibit rock-salt ordering of Na and I on the perovskite B-site; Ba2NaIO6 was found to adopt the Fm-3m aristotype structure, whereas Sr2NaIO6 and Ca2NaIO6 adopt the P21/n hettotype structure, characterized by cooperative octahedral tilting. DFT simulations determined the Fm-3m and P21/n structures of Ba2NaIO6 to be energetically degenerate at room temperature, whereas diffraction and spectroscopy data evidence only the presence of the Fm-3m phase at room temperature, which may imply an incipient phase transition for this compound. The periodate double perovskites were found to exhibit remarkable thermal stability, with Ba2NaIO6 only decomposing above 1050 °C in air, which is apparently the highest recorded decomposition temperature so far recorded for any iodine bearing compound. As such, these compounds offer some potential for application in the immobilization of iodine-129, from nuclear fuel reprocessing, with an iodine incorporation rate of 25-40 wt%. The synthesis of these compounds, elaborated here, is also compatible with both current conventional and future advanced processes for iodine recovery from the dissolver off-gas.
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Affiliation(s)
- Sarah E O'Sullivan
- Department of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, U.K
| | - Eduardo Montoya
- Department of Chemistry and Biochemistry, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Shi-Kuan Sun
- Department of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, U.K
| | - Jonathan George
- Department of Chemistry and Biochemistry, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Cameron Kirk
- Department of Electrical and Computer Engineering, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Malin C Dixon Wilkins
- Department of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, U.K
| | - Philippe F Weck
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
| | - Eunja Kim
- Department of Physics and Astronomy, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Kevin S Knight
- Department of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, U.K.,Department of Earth Sciences, University College London, Gower Street, London WC1E 6BT, U.K
| | - Neil C Hyatt
- Department of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, U.K
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Su X, Xu BH, Zhou DL, Ye ZL, He HC, Yang XH, Zhang X, Liu Q, Ma JJ, Shao Q, Yang AK, He CY. Polymorphisms in matricellular SPP1 and SPARC contribute to susceptibility to papillary thyroid cancer. Genomics 2020; 112:4959-4967. [PMID: 32919020 DOI: 10.1016/j.ygeno.2020.09.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 08/04/2020] [Accepted: 09/06/2020] [Indexed: 11/18/2022]
Abstract
There is a compelling need to identify novel genetic variants for papillary thyroid cancer (PTC) susceptibility. The Cancer Genome Atlas (TCGA) data showed associations between SPP1 and SPARC mRNA overexpression and aggressive behaviors of PTC, which prompted us to assess potential associations between genetic variants in these genes and PTC risk. Three highly linked SPARC loci (rs1054204, rs3210714, and rs3549) contributed to reduced PTC risk under a codominant model (odds ratio [OR], 0.79-0.80). Variant CAG alleles at these loci significantly enhanced SPARC transcription activation upon cotransfection with miR-29b and miR-495 when compared to the common alleles GGC (all P < 0.05). The three SPARC polymorphisms interacted with SPP1 rs4754, with elevated joint ORs of 2.43, 2.52, and 2.52, respectively. Additionally, interaction between SPP1 rs2358744 and SPARC rs2304052 was observed. Our study revealed associations between SPP1 and SPARC polymorphisms that, individually or in combination, are involved in PTC susceptibility.
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Affiliation(s)
- Xuan Su
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Head and Neck, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Bo-Heng Xu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Da-Lei Zhou
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Zu-Lu Ye
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Hui-Chan He
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Blood Transfusion, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, China
| | - Xin-Hua Yang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Xiao Zhang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Qing Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Jiang-Jun Ma
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - Qiong Shao
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China
| | - An-Kui Yang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Head and Neck, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
| | - Cai-Yun He
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China; Department of Molecular Diagnostics, Sun Yat-Sen University Cancer Center, Guangzhou 510060, China.
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8
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Stefan AI, Piciu A, Mester A, Apostu D, Badan M, Badulescu CI. Pediatric Thyroid Cancer in Europe: An Overdiagnosed Condition? A Literature Review. Diagnostics (Basel) 2020; 10:E112. [PMID: 32092888 PMCID: PMC7168245 DOI: 10.3390/diagnostics10020112] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/04/2020] [Accepted: 02/17/2020] [Indexed: 12/19/2022] Open
Abstract
Thyroid neoplastic pathology is the most common form of cancer associated with radiation exposure. The most common histopathological type of thyroid carcinoma is the differentiated thyroid cancer (these include papillary and follicular type), which represents over 90% of all cases, especially affecting girls rather than boys. Although patients are diagnosed in advanced stages as compared to adults, the prognosis of the disease is very good, with a 30-year survival rate of over 95% but post-therapeutic morbidity remains quite high. The treatment is based in particular on the therapeutic guidelines for adults, but as children have some histopathological and genetic characteristics of thyroid cancer, as well as different initial clinical presentations, we decided to review the literature on this pathology among the pediatric population, focusing on cases in Europe. The major interest is the impact of the Chernobyl accident.
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Affiliation(s)
- Andreea-Ioana Stefan
- 2nd Pediatric Department Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Andra Piciu
- Department of Medical Oncology Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Alexandru Mester
- Department of Oral Health Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Dragos Apostu
- Department of Orthopedic Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Marius Badan
- Department of Anatomy and Pathology Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (M.B.); (C.-I.B.)
| | - Claudiu-Iulian Badulescu
- Department of Anatomy and Pathology Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (M.B.); (C.-I.B.)
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9
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Demoury C, De Schutter H, Faes C, Carbonnelle S, Fierens S, Molenberghs G, Van Damme N, Van Bladel L, Van Nieuwenhuyse A, Vleminckx C. Thyroid cancer incidence near nuclear sites in Belgium: An ecological study at small geographical level. Int J Cancer 2019; 146:3034-3043. [PMID: 31745983 PMCID: PMC7187213 DOI: 10.1002/ijc.32796] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/18/2019] [Accepted: 10/22/2019] [Indexed: 12/12/2022]
Abstract
In Belgium, variations in thyroid cancer incidence were observed around the major nuclear sites. The present ecological study investigates whether there is an excess incidence of thyroid cancer among people living in the vicinity of the four nuclear sites at the smallest Belgian geographical level. Rate ratios were obtained from a Bayesian hierarchical model for areas of varying sizes around the nuclear sites. Focused hypothesis tests and generalized additive models were performed to test the hypothesis of a gradient in thyroid cancer incidence with increasing levels of surrogate exposures. No evidence was found for more incident cases of thyroid cancer near the two nuclear power plants. Regarding the two industrial and research nuclear sites, no evidence for a higher incidence in the vicinity of Mol‐Dessel was observed, whereas a slightly nonsignificant higher incidence was found in the close vicinity of Fleurus. In addition, significant gradients for thyroid cancer incidence were observed with the different types of surrogate exposure considered in the 20 km area around the site of Fleurus (decreasing distance, increasing wind direction frequency and increasing exposure to estimated hypothetical radioactive discharges of iodine‐131). In the investigation at the smallest Belgian geographical level, variations in thyroid cancer incidence were found around the Belgian nuclear sites. Significant exposure–response relationships were also observed for the site of Fleurus. Further investigations into these findings could be useful to allow inferring causal relationships on the origin of variations in incidence and to provide information at the individual level. What's new? Potential cancer risk associated with living near nuclear installations has long been a public concern. In Belgium, a previous study found a higher incidence around the two nuclear sites with research and industrial activities, but not around the two nuclear power plants. Exposure misclassification due to the large geographical scale could not be excluded, however. The present study, which uses data available at the smallest Belgian geographical level, confirms the previously‐described incidence patterns around the nuclear power plants and for one of the research and industrial sites. There was a significant exposure‐response relationship for the latter. This finding is valuable for thyroid cancer etiology.
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Radiation-Induced Thyroid Cancers: Overview of Molecular Signatures. Cancers (Basel) 2019; 11:cancers11091290. [PMID: 31480712 PMCID: PMC6770066 DOI: 10.3390/cancers11091290] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/29/2019] [Accepted: 08/30/2019] [Indexed: 11/25/2022] Open
Abstract
Enormous amounts of childhood thyroid cancers, mostly childhood papillary thyroid carcinomas (PTCs), after the Chernobyl nuclear power plant accident have revealed a mutual relationship between the radiation exposure and thyroid cancer development. While the internal exposure to radioactive 131I is involved in the childhood thyroid cancers after the Chernobyl accident, people exposed to the external radiation, such as atomic-bomb (A-bomb) survivors, and the patients who received radiation therapy, have also been epidemiologically demonstrated to develop thyroid cancers. In order to elucidate the mechanisms of radiation-induced carcinogenesis, studies have aimed at defining the molecular changes associated with the thyroid cancer development. Here, we overview the literatures towards the identification of oncogenic alterations, particularly gene rearrangements, and discuss the existence of radiation signatures associated with radiation-induced thyroid cancers.
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Radiation-induced papillary thyroid cancer: is it a distinct clinical entity? Curr Opin Otolaryngol Head Neck Surg 2019; 27:117-122. [PMID: 30664052 DOI: 10.1097/moo.0000000000000522] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
PURPOSE OF REVIEW To present the current status of knowledge regarding radiation-induced papillary thyroid cancer (RIPTC), defining its epidemiologic, pathologic, and clinical characteristics, with ensuing possible therapeutic and prognostic consequences. RECENT FINDINGS Cumulative evidence shows that RIPTC resembles sporadic papillary thyroid cancer (PTC) of comparable age, both in terms of clinical-pathological features and prognosis. Therefore, more aggressive treatment does not seem to be required when managing RIPTC as its prognosis is comparable to that of never-irradiated patients. SUMMARY Radiation exposure in childhood is a well-documented risk factor for development of PTC. Therefore, increased exposure to medical or environmental radiation may be in part responsible, along with increased screening, of the recent burgeoning incidence of PTC. A specific morphological and molecular portrait of RIPTC is unlikely to exist. The more aggressive histologic and clinical features initially reported in radiation-induced cases are consistent with the expectations in nonradiation-related PTC of a comparable age. Aggressive histology, nodal, and distant metastases correlate with early age at onset rather than with radiation exposure. Although relapses are frequent in children, long-term cancer-specific mortality is approximately 1%, lower than that observed for adults and comparable between irradiated and nonirradiated cohorts. RIPTC does not require more aggressive surgery or more adjuvant treatments, as prognosis is as good as that of sporadic PTC when matched for stage and treatment received.
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