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Simões-Pereira J, Saramago A, Rodrigues R, Pojo M, Pires C, Horta M, López-Presa D, Rito M, Cabrera R, Ferreira TC, Leite V, Cavaco BM. Clinical and molecular characterisation of metastatic papillary thyroid cancer according to radioiodine therapy outcomes. Endocrine 2024; 84:625-634. [PMID: 38102497 DOI: 10.1007/s12020-023-03633-y] [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: 10/09/2023] [Accepted: 11/23/2023] [Indexed: 12/17/2023]
Abstract
PURPOSE Radioiodine (RAI) therapy remains the gold-standard approach for distant metastatic differentiated thyroid cancer (TC). The main objective of our work was to identify the clinical and molecular markers that may help to predict RAI avidity and RAI therapy response of metastatic lesions in a cohort of papillary thyroid cancer (PTC) patients. METHODS We performed a retrospective analysis of 122 PTC patients submitted to RAI therapy due to distant metastatic disease. We also analysed, through next-generation sequencing, a custom panel of 78 genes and rearrangements, in a smaller cohort of 31 metastatic PTC, with complete follow-up, available RAI therapy data, and existing tumour sample at our centre. RESULTS The most frequent outcome after RAI therapy was progression of disease in 59.0% of cases (n = 71), with median estimate progression-free survival of 30 months. RAI avidity was associated with PTC subtype, age and stimulated thyroglobulin at first RAI therapy for metastatic disease. The most frequently altered genes in the cohort of 31 PTC patients' primary tumours were RAS isoforms (54.8%) and TERT promoter (TERTp) (51.6%). The presence of BRAF p.V600E or RET/PTC alterations was associated with lower avidity (p = 0.012). TERTp mutations were not associated with avidity (p = 1.000) but portended a tendency for a higher rate of progression (p = 0.063); similar results were obtained when RAS and TERTp mutations coexisted (p = 1.000 and p = 0.073, respectively). CONCLUSIONS Early identification of molecular markers in primary tumours may help to predict RAI therapy avidity, the response of metastatic lesions and to select the patients that may benefit the most from other systemic therapies.
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Affiliation(s)
- Joana Simões-Pereira
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- NOVA Medical School | Faculdade de Ciências Médicas da Universidade Nova de Lisboa, Lisboa, Portugal
| | - Ana Saramago
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Ricardo Rodrigues
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- NOVA Medical School | Faculdade de Ciências Médicas da Universidade Nova de Lisboa, Lisboa, Portugal
| | - Marta Pojo
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Carolina Pires
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- NOVA Medical School | Faculdade de Ciências Médicas da Universidade Nova de Lisboa, Lisboa, Portugal
| | - Mariana Horta
- Serviço de Radiologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Dolores López-Presa
- Serviço de Anatomia Patológica, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, E.P.E., Avenida Professor Egas Moniz, 1649-035, Lisboa, Portugal
| | - Miguel Rito
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Rafael Cabrera
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Teresa C Ferreira
- Serviço de Medicina Nuclear, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Valeriano Leite
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- NOVA Medical School | Faculdade de Ciências Médicas da Universidade Nova de Lisboa, Lisboa, Portugal
| | - Branca M Cavaco
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.
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2
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do Prado Padovani R, Duarte FB, Nascimento C. Current practice in intermediate risk differentiated thyroid cancer - a review. Rev Endocr Metab Disord 2024; 25:95-108. [PMID: 37995023 DOI: 10.1007/s11154-023-09852-y] [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] [Accepted: 11/09/2023] [Indexed: 11/24/2023]
Abstract
Although the overall prognosis for differentiated thyroid cancer (DTC) is excellent, a subset of patients will experience disease recurrence or may not respond to standard treatments. In recent years, DTC management has become more personalized in order to enhance treatment efficacy and avoid unnecessary interventions.In this context, major guidelines recommend post-surgery staging to assess the risk of disease persistence, recurrence, and mortality. Consequently, risk stratification becomes pivotal in determining the necessity of postoperative adjuvant therapy, which may include radioiodine therapy (RIT), the degree of TSH suppression, additional imaging studies, and the frequency of follow-up.However, the intermediate risk of recurrence is a highly heterogeneous category that encompasses various risk criteria, often combined, resulting in varying degrees of aggressiveness and a recurrence risk ranging from 5 to 20%. Furthermore, there is not enough long-term prognosis data for these patients. Unlike low- and high-risk DTC, the available literature is contradictory, and there is no consensus regarding adjuvant therapy.We aim to provide an overview of intermediate-risk differentiated thyroid cancer, focusing on criteria to consider when deciding on adjuvant therapy in the current context of personalized approach, including molecular analysis to enhance the accuracy of patient management.
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Affiliation(s)
- Rosalia do Prado Padovani
- Section of Endocrinology and Metabolism, Department of Medicine, Faculdade de Ciências Médicas da Santa Casa de São Paulo, Rua Doutor Cesário Mota Junior, , 61 - SAO PAULO -CEP, São Paulo, 1221020, Brazil.
| | - Fernanda Barbosa Duarte
- Section of Endocrinology and Metabolism, Department of Medicine, Faculdade de Ciências Médicas da Santa Casa de São Paulo, Rua Doutor Cesário Mota Junior, , 61 - SAO PAULO -CEP, São Paulo, 1221020, Brazil
| | - Camila Nascimento
- Nuclear Medicine Department, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
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3
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Ahmadi S, Landa I. The prognostic power of gene mutations in thyroid cancer. Endocr Connect 2024; 13:e230297. [PMID: 38078934 PMCID: PMC10831542 DOI: 10.1530/ec-23-0297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 12/11/2023] [Indexed: 01/17/2024]
Abstract
The introduction and generalization of next-generation sequencing techniques have significantly increased the identification of mutations in thyroid tumors from multiple patient cohorts. The understanding of the association between specific mutations and clinical outcomes is gradually leading to individualizing the care of patients with thyroid cancer. BRAFV600 is the most common mutation seen in thyroid cancer patients and unequivocally predicts malignancy, but when considered in isolation, it is not recommended to be used as an independent prognostic factor. Mutations in RAS are the second most common alterations in thyroid cancer but can be found in benign and malignant lesions. Rearrangements involving receptor tyrosine kinases, primarily RET, are found in a subset of thyroid tumors without mutations in either BRAF or RAS. The assessment of additional mutations is increasingly employed in thyroid cancer prognostication. The coexistence of BRAF with alterations in genes such as PIK3CA, TERT promoter, or TP53 is associated with less favorable outcomes. Similar studies have also shown that additional oncogenic mutations in RAS-mutant thyroid carcinoma, such as those affecting the EIF1AX gene, likely predict a more aggressive clinicopathologic behavior. Overall, emerging evidence suggests that the co-occurrence of specific alterations in defined genes with BRAF or RAS mutations can become prognostic tools and useful predictors of thyroid tumor aggressiveness.
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Affiliation(s)
- Sara Ahmadi
- Division of Endocrinology, Thyroid Section, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Iñigo Landa
- Division of Endocrinology, Thyroid Section, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
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4
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Landa I, Cabanillas ME. Genomic alterations in thyroid cancer: biological and clinical insights. Nat Rev Endocrinol 2024; 20:93-110. [PMID: 38049644 DOI: 10.1038/s41574-023-00920-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 12/06/2023]
Abstract
Tumours can arise from thyroid follicular cells if they acquire driver mutations that constitutively activate the MAPK signalling pathway. In addition, a limited set of additional mutations in key genes drive tumour progression towards more aggressive and less differentiated disease. Unprecedented insights into thyroid tumour biology have come from the breadth of thyroid tumour sequencing data from patients and the wide range of mutation-specific mechanisms identified in experimental models, in combination with the genomic simplicity of thyroid cancers. This knowledge is gradually being translated into refined strategies to stratify, manage and treat patients with thyroid cancer. This Review summarizes the biological underpinnings of the genetic alterations involved in thyroid cancer initiation and progression. We also provide a rationale for and discuss specific examples of how to implement genomic information to inform both recommended and investigational approaches to improve thyroid cancer prognosis, redifferentiation strategies and targeted therapies.
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Affiliation(s)
- Iñigo Landa
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - Maria E Cabanillas
- Department of Endocrine Neoplasia & Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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5
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Lasolle H, Schiavo A, Tourneur A, Gillotay P, de Faria da Fonseca B, Ceolin L, Monestier O, Aganahi B, Chomette L, Kizys MML, Haenebalcke L, Pieters T, Goossens S, Haigh J, Detours V, Maia ALS, Costagliola S, Romitti M. Dual targeting of MAPK and PI3K pathways unlocks redifferentiation of Braf-mutated thyroid cancer organoids. Oncogene 2024; 43:155-170. [PMID: 37985676 PMCID: PMC10786723 DOI: 10.1038/s41388-023-02889-y] [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: 05/10/2023] [Revised: 10/27/2023] [Accepted: 11/07/2023] [Indexed: 11/22/2023]
Abstract
Thyroid cancer is the most common endocrine malignancy and several genetic events have been described to promote the development of thyroid carcinogenesis. Besides the effects of specific mutations on thyroid cancer development, the molecular mechanisms controlling tumorigenesis, tumor behavior, and drug resistance are still largely unknown. Cancer organoids have been proposed as a powerful tool to study aspects related to tumor development and progression and appear promising to test individual responses to therapies. Here, using mESC-derived thyroid organoids, we developed a BrafV637E-inducible model able to recapitulate the features of papillary thyroid cancer in vitro. Overexpression of the murine BrafV637E mutation, equivalent to BrafV600E in humans, rapidly triggers to MAPK activation, cell dedifferentiation, and disruption of follicular organization. BrafV637E-expressing organoids show a transcriptomic signature for p53, focal adhesion, ECM-receptor interactions, EMT, and inflammatory signaling pathways. Finally, PTC-like thyroid organoids were used for drug screening assays. The combination of MAPK and PI3K inhibitors reversed BrafV637E oncogene-promoted cell dedifferentiation while restoring thyroid follicle organization and function in vitro. Our results demonstrate that pluripotent stem cells-derived thyroid cancer organoids can mimic tumor development and features while providing an efficient tool for testing novel targeted therapies.
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Affiliation(s)
- Hélène Lasolle
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Andrea Schiavo
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Adrien Tourneur
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Pierre Gillotay
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Bárbara de Faria da Fonseca
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Lucieli Ceolin
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Thyroid Section, Endocrine Division, Hospital de Clínicas de Porto Alegre (HCPA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Olivier Monestier
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Benilda Aganahi
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Laura Chomette
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Marina Malta Letro Kizys
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Lieven Haenebalcke
- VIB, Flanders Institute for Biotechnology, Ghent University, Ghent, Belgium
| | - Tim Pieters
- VIB, Flanders Institute for Biotechnology, Ghent University, Ghent, Belgium
- Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Steven Goossens
- VIB, Flanders Institute for Biotechnology, Ghent University, Ghent, Belgium
- Department of Diagnostic Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Jody Haigh
- CancerCare Manitoba Research Institute, Department of Pharmacology and Therapeutics, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Vincent Detours
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Ana Luiza Silva Maia
- Thyroid Section, Endocrine Division, Hospital de Clínicas de Porto Alegre (HCPA), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Sabine Costagliola
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Mírian Romitti
- Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Université Libre de Bruxelles (ULB), Brussels, Belgium.
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6
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Nilsson JN, Grybäck P, Juhlin CC, Hedman C, Lundgren CI. Primary tumour iodine avidity in relation to uptake in persistent metastatic disease in papillary and poorly differentiated thyroid cancer. Endocrine 2023; 82:343-352. [PMID: 37284971 PMCID: PMC10543945 DOI: 10.1007/s12020-023-03414-7] [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: 04/10/2023] [Accepted: 05/30/2023] [Indexed: 06/08/2023]
Abstract
PURPOSE Patients with persistent or recurrent papillary and poorly differentiated thyroid cancer can be effectively treated with radioiodine, if the tumour tissue is iodine-avid. However, iodine-avidity status is often unknown at the time of initial radioiodine treatment, limiting any adaptive approach. This study aimed to clarify the relationship between pre-therapeutic iodine avidity in primary tumour tissue, initial lymph node metastases and iodine uptake in subsequent metastases. METHODS Iodine avidity was prospectively assessed pre-therapeutically in 35 patients by injection of tracer amounts of iodine-131 two days prior to surgery. Iodine concentrations in resected tissue samples were measured, enabling accurate and histologically verifiable iodine avidity data for both primary tumour and initial lymph node metastases. Iodine uptake in persistent metastatic disease was assessed by review of radiology, and treatment response was examined through journal studies. RESULTS Out of data from 35 patients, 10 had persistent disease at presentation or during follow-up (range 19-46 months). Four patients had non-avid persistent metastatic disease, all with low iodine avidity in their primary tumours and initial lymph node metastases. Patients with low pre-therapeutic iodine avidity did not appear to have greater risk of persistent disease. CONCLUSION The results indicate a close link between pre-therapeutically measured iodine concentrations in primary tumours with iodine avidity of any subsequent metastases.
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Affiliation(s)
- Joachim N Nilsson
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
- Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden.
| | - Per Grybäck
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - C Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Christel Hedman
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Stockholms Sjukhem Foundation's Research and Development Department, Stockholm, Sweden
- Division of Palliative Care, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Catharina Ihre Lundgren
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Breast, Endocrine Tumours and Sarcoma, Karolinska University Hospital, Stockholm, Sweden
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7
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Duan SL, Wu M, Zhang ZJ, Chang S. The potential role of reprogrammed glucose metabolism: an emerging actionable codependent target in thyroid cancer. J Transl Med 2023; 21:735. [PMID: 37853445 PMCID: PMC10585934 DOI: 10.1186/s12967-023-04617-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023] Open
Abstract
Although the incidence of thyroid cancer is increasing year by year, most patients, especially those with differentiated thyroid cancer, can usually be cured with surgery, radioactive iodine, and thyroid-stimulating hormone suppression. However, treatment options for patients with poorly differentiated thyroid cancers or radioiodine-refractory thyroid cancer have historically been limited. Altered energy metabolism is one of the hallmarks of cancer and a well-documented feature in thyroid cancer. In a hypoxic environment with extreme nutrient deficiencies resulting from uncontrolled growth, thyroid cancer cells utilize "metabolic reprogramming" to satisfy their energy demand and support malignant behaviors such as metastasis. This review summarizes past and recent advances in our understanding of the reprogramming of glucose metabolism in thyroid cancer cells, which we expect will yield new therapeutic approaches for patients with special pathological types of thyroid cancer by targeting reprogrammed glucose metabolism.
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Affiliation(s)
- Sai-Li Duan
- Department of General Surgery, Xiangya Hospital Central South University, Changsha, 410008, Hunan, People's Republic of China
| | - Min Wu
- Department of General Surgery, Xiangya Hospital Central South University, Changsha, 410008, Hunan, People's Republic of China
| | - Zhe-Jia Zhang
- Department of General Surgery, Xiangya Hospital Central South University, Changsha, 410008, Hunan, People's Republic of China.
| | - Shi Chang
- Department of General Surgery, Xiangya Hospital Central South University, Changsha, 410008, Hunan, People's Republic of China.
- Xiangya Hospital, National Clinical Research Center for Geriatric Disorders, Changsha, 410008, Hunan, People's Republic of China.
- Clinical Research Center for Thyroid Disease in Hunan Province, Changsha, 410008, Hunan, People's Republic of China.
- Hunan Provincial Engineering Research Center for Thyroid and Related Diseases Treatment Technology, Changsha, 410008, Hunan, People's Republic of China.
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8
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Nilsson JN, Siikanen J, Condello V, Jatta K, Saini R, Hedman C, Ihre Lundgren C, Juhlin CC. Iodine avidity in papillary and poorly differentiated thyroid cancer is predicted by immunohistochemical and molecular work-up. Eur Thyroid J 2023; 12:e230099. [PMID: 37352166 PMCID: PMC10388652 DOI: 10.1530/etj-23-0099] [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: 05/15/2023] [Accepted: 06/23/2023] [Indexed: 06/25/2023] Open
Abstract
Background Successful radioiodine treatment of differentiated thyroid cancer requires iodine avidity: that is, the concentration and retention of iodine in cancer tissue. Several parameters have previously been linked with lower iodine avidity. However, a comprehensive analysis of which factors best predict iodine avidity status, and the magnitude of their impact, is lacking. Methods Quantitative measurements of iodine avidity in surgical specimens (primary tumour and lymph node metastases) of 28 patients were compared to immunohistochemical expression of the thyroid-stimulating hormone receptor, thyroid peroxidase (TPO), pendrin, sodium-iodide symporter (NIS) and mutational status of BRAF and the TERT promoter. Regression analysis was used to identify independent predictors of poor iodine avidity. Results Mutations in BRAF and the TERT promoter were significantly associated with lower iodine avidity for lymph node metastases (18-fold and 10-fold, respectively). Membranous NIS localisation was found only in two cases but was significantly associated with high iodine avidity. TPO expression was significantly correlated with iodine avidity (r = 0.44). The multivariable modelling showed that tumour tissue localisation (primary tumour or lymph node metastasis), histological subtype, TPO and NIS expression and TERT promoter mutation were each independent predictors of iodine avidity that could explain 68% of the observed variation of iodine avidity. Conclusions A model based on histological subtype, TPO and NIS expression and TERT promoter mutation, all evaluated on initial surgical material, can predict iodine avidity in thyroid cancer tissue ahead of treatment. This could inform early adaptation with respect to expected treatment effect.
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Affiliation(s)
- Joachim N Nilsson
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Jonathan Siikanen
- Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Vincenzo Condello
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Kenbugul Jatta
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Ravi Saini
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Christel Hedman
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Stockholms Sjukhem Foundation's Research and Development Department, Stockholm, Sweden
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Catharina Ihre Lundgren
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Breast, Endocrine Tumours and Sarcoma, Karolinska University Hospital, Stockholm, Sweden
| | - C Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
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9
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Wang H, Shi L, Huang R, Liu B, Tian R. The association between the interval of radioiodine treatment and treatment response, and side effects in patients with lung metastases from differentiated thyroid cancer. Front Endocrinol (Lausanne) 2023; 14:1117001. [PMID: 37324277 PMCID: PMC10264775 DOI: 10.3389/fendo.2023.1117001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 05/15/2023] [Indexed: 06/17/2023] Open
Abstract
Objective Repeat radioiodine (RAI) treatment has been widely implemented for RAI-avid lung metastases and is clinically effective for lung metastatic differentiated thyroid cancer (DTC). We aim to investigate the association between the interval of RAI treatment and short-term response, and the side effects in patients with lung metastases from DTC and to identify predictors for non-effective response to the next RAI treatment. Methods A total of 282 course pairs from 91 patients were established and categorized into two groups by the interval of neighboring RAI treatment (<12 and ≥12 months), and the characteristics and treatment response between the two groups were compared. Multivariate logistic regression was used to identify predictors associated with treatment response. The side effects in the former course and the latter course were compared while taking into account the interval. Results No significant difference was found between the two groups in treatment response in the latter course (p > 0.05). In the multivariate analysis, age ≥ 55 years (OR = 7.29, 95% CI = 1.66-33.35, p = 0.008), follicular thyroid cancer (OR = 5.00, 95% CI = 1.23-22.18, p = 0.027), and a second RAI treatment as the former course (OR = 4.77, 95% CI = 1.42-18.61, p = 0.016) were significantly associated with a non-effective response. There was no significant difference in the side effects in the former and latter courses between the two groups (p > 0.05). Conclusion The interval of RAI treatment does not affect short-term response and side effects of DTC patients with RAI-avid lung metastases. It was feasible to defer repeat evaluation and treatment with an interval of at least 12 months to obtain an effective response and reduce the risk of side effects.
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Affiliation(s)
- Hongxi Wang
- Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Shi
- Department of Nuclear Medicine, Chengdu Fifth People’s Hospital, Chengdu, Sichuan, China
| | - Rui Huang
- Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bin Liu
- Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rong Tian
- Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Campopiano MC, Ghirri A, Prete A, Lorusso L, Puleo L, Cappagli V, Agate L, Bottici V, Brogioni S, Gambale C, Minaldi E, Matrone A, Elisei R, Molinaro E. Active surveillance in differentiated thyroid cancer: a strategy applicable to all treatment categories response. Front Endocrinol (Lausanne) 2023; 14:1133958. [PMID: 37152950 PMCID: PMC10157216 DOI: 10.3389/fendo.2023.1133958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 04/04/2023] [Indexed: 05/09/2023] Open
Abstract
Currently, the differentiated thyroid cancer (DTC) management is shifted toward a tailored approach based on the estimated risks of recurrence and disease-specific mortality. While the current recommendations on the management of metastatic and progressive DTC are clear and unambiguous, the management of slowly progressive or indeterminate disease varies according to different centers and different physicians. In this context, active surveillance (AS) becomes the main tool for clinicians, allowing them to plan a personalized therapeutic strategy, based on the risk of an unfavorable prognosis, and to avoid unnecessary treatment. This review analyzes the main possible scenarios in treated DTC patients who could take advantage of AS.
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11
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Rabold K, Zoodsma M, Grondman I, Kuijpers Y, Bremmers M, Jaeger M, Zhang B, Hobo W, Bonenkamp HJ, de Wilt JHW, Janssen MJR, Cornelissen LAM, van Engen-van Grunsven ICH, Mulder WJM, Smit JWA, Adema GJ, Netea MG, Li Y, Xu CJ, Netea-Maier RT. Reprogramming of myeloid cells and their progenitors in patients with non-medullary thyroid carcinoma. Nat Commun 2022; 13:6149. [PMID: 36257966 PMCID: PMC9579179 DOI: 10.1038/s41467-022-33907-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 10/06/2022] [Indexed: 12/24/2022] Open
Abstract
Myeloid cells, crucial players in antitumoral defense, are affected by tumor-derived factors and treatment. The role of myeloid cells and their progenitors prior to tumor infiltration is poorly understood. Here we show single-cell transcriptomics and functional analyses of the myeloid cell lineage in patients with non-medullary thyroid carcinoma (TC) and multinodular goiter, before and after treatment with radioactive iodine compared to healthy controls. Integrative data analysis indicates that monocytes of TC patients have transcriptional upregulation of antigen presentation, reduced cytokine production capacity, and overproduction of reactive oxygen species. Interestingly, these cancer-related pathological changes are partially removed upon treatment. In bone marrow, TC patients tend to shift from myelopoiesis towards lymphopoiesis, reflected in transcriptional differences. Taken together, distinct transcriptional and functional changes in myeloid cells arise before their infiltration of the tumor and are already initiated in bone marrow, which suggests an active role in forming the tumor immune microenvironment.
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Affiliation(s)
- Katrin Rabold
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Martijn Zoodsma
- grid.512472.7Department of Computational Biology for Individualised Infection Medicine, Centre for Individualised Infection Medicine (CiiM), a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany ,grid.452370.70000 0004 0408 1805TWINCORE, a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany
| | - Inge Grondman
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Yunus Kuijpers
- grid.512472.7Department of Computational Biology for Individualised Infection Medicine, Centre for Individualised Infection Medicine (CiiM), a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany ,grid.452370.70000 0004 0408 1805TWINCORE, a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany
| | - Manita Bremmers
- grid.10417.330000 0004 0444 9382Department of Haematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Martin Jaeger
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Bowen Zhang
- grid.512472.7Department of Computational Biology for Individualised Infection Medicine, Centre for Individualised Infection Medicine (CiiM), a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany ,grid.452370.70000 0004 0408 1805TWINCORE, a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany
| | - Willemijn Hobo
- grid.10417.330000 0004 0444 9382Department of Laboratory Medicine, Laboratory of Hematology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Han J. Bonenkamp
- grid.10417.330000 0004 0444 9382Department of Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Johannes H. W. de Wilt
- grid.10417.330000 0004 0444 9382Department of Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Marcel J. R. Janssen
- grid.10417.330000 0004 0444 9382Department of Radiology and Nuclear Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Lenneke A. M. Cornelissen
- grid.10417.330000 0004 0444 9382Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Willem J. M. Mulder
- grid.59734.3c0000 0001 0670 2351Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, USA ,grid.509540.d0000 0004 6880 3010Department of Medical Biochemistry, Amsterdam University Medical Centers, Amsterdam, The Netherlands ,grid.6852.90000 0004 0398 8763Department of Biochemical Engineering, Laboratory of Chemical Biology, Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Jan W. A. Smit
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Gosse J. Adema
- grid.10417.330000 0004 0444 9382Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Mihai G. Netea
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands ,grid.10388.320000 0001 2240 3300Department of Genomics and Immunoregulation, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Yang Li
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands ,grid.512472.7Department of Computational Biology for Individualised Infection Medicine, Centre for Individualised Infection Medicine (CiiM), a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany ,grid.452370.70000 0004 0408 1805TWINCORE, a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany
| | - Cheng-Jian Xu
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.10417.330000 0004 0444 9382Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands ,grid.512472.7Department of Computational Biology for Individualised Infection Medicine, Centre for Individualised Infection Medicine (CiiM), a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany ,grid.452370.70000 0004 0408 1805TWINCORE, a joint venture between the Helmholtz Centre for Infection Research (HZI) and the Hannover Medical School (MHH), Hannover, Germany
| | - Romana T. Netea-Maier
- grid.10417.330000 0004 0444 9382Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Nijmegen, The Netherlands
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12
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Cabanillas ME, Busaidy NL, Sherman SI. Redifferentiation Therapy-Returning to Our Roots in a Post-Kinase Inhibitor World. Clin Cancer Res 2022; 28:4164-4166. [PMID: 35895318 DOI: 10.1158/1078-0432.ccr-22-1710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/05/2022] [Accepted: 07/13/2022] [Indexed: 12/14/2022]
Abstract
Radioactive iodine (RAI) treatment is an effective treatment for differentiated thyroid cancer (DTC); however, many patients are refractory. Using targeted drugs to reinduce RAI sensitivity ("redifferentiation therapy") has long been sought after as the holy grail in endocrine oncology. See related article by Weber et al., p. 4194.
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Affiliation(s)
- Maria E Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer, Houston, Texas
| | - Naifa L Busaidy
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer, Houston, Texas
| | - Steven I Sherman
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer, Houston, Texas
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13
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Sparano C, Moog S, Hadoux J, Dupuy C, Al Ghuzlan A, Breuskin I, Guerlain J, Hartl D, Baudin E, Lamartina L. Strategies for Radioiodine Treatment: What’s New. Cancers (Basel) 2022; 14:cancers14153800. [PMID: 35954463 PMCID: PMC9367259 DOI: 10.3390/cancers14153800] [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: 06/30/2022] [Revised: 07/29/2022] [Accepted: 08/02/2022] [Indexed: 11/16/2022] Open
Abstract
Radioiodine treatment (RAI) represents the most widespread and effective therapy for differentiated thyroid cancer (DTC). RAI goals encompass ablative (destruction of thyroid remnants, to enhance thyroglobulin predictive value), adjuvant (destruction of microscopic disease to reduce recurrences), and therapeutic (in case of macroscopic iodine avid lesions) purposes, but its use has evolved over time. Randomized trial results have enabled the refinement of RAI indications, moving from a standardized practice to a tailored approach. In most cases, low-risk patients may safely avoid RAI, but where necessary, a simplified protocol, based on lower iodine activities and human recombinant TSH preparation, proved to be just as effective, reducing overtreatment or useless impairment of quality of life. In pediatric DTC, RAI treatments may allow tumor healing even at the advanced stages. Finally, new challenges have arisen with the advancement in redifferentiation protocols, through which RAI still represents a leading therapy, even in former iodine refractory cases. RAI therapy is usually well-tolerated at low activities rates, but some concerns exist concerning higher cumulative doses and long-term outcomes. Despite these achievements, several issues still need to be addressed in terms of RAI indications and protocols, heading toward the RAI strategy of the future.
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Affiliation(s)
- Clotilde Sparano
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, 50139 Florence, Italy
- Service d’oncologie Endocrinienne, Département d’Imagerie Médicale, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Sophie Moog
- Service d’oncologie Endocrinienne, Département d’Imagerie Médicale, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Julien Hadoux
- Service d’oncologie Endocrinienne, Département d’Imagerie Médicale, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Corinne Dupuy
- UMR 9019 CNRS, Université Paris-Saclay, Gustave Roussy, 94800 Villejuif, France
| | - Abir Al Ghuzlan
- Département de Biologie et Pathologie Médicales, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Ingrid Breuskin
- Département Anesthésie Chirurgie et Interventionnel, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Joanne Guerlain
- Département Anesthésie Chirurgie et Interventionnel, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Dana Hartl
- Département Anesthésie Chirurgie et Interventionnel, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Eric Baudin
- Service d’oncologie Endocrinienne, Département d’Imagerie Médicale, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
| | - Livia Lamartina
- Service d’oncologie Endocrinienne, Département d’Imagerie Médicale, Gustave Roussy, 112 rue Edouard Vaillant, 94805 Villejuif, France
- Correspondence:
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14
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Liu Y, Wang Y, Zhang W. Scoring system and a simple nomogram for predicting radioiodine refractory differentiated thyroid cancer: a retrospective study. EJNMMI Res 2022; 12:45. [PMID: 35904608 PMCID: PMC9338217 DOI: 10.1186/s13550-022-00917-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background Differentiated thyroid carcinoma (DTC) originates from abnormal follicular cells and accounts for approximately 90–95% of thyroid malignancies. The diagnosis of radioiodine refractory DTC (RR-DTC) is based on clinical evolution and iodine uptake characteristics rather than pathological characteristics. Thus, it takes a long time to become apparent, and the definition of RR-DTC covers multiple aspects. We aimed to analyze the clinical and molecular imaging characteristics of patients with RR-DTC and identify independent predictors to develop an RR-DTC scoring system and a simple nomogram for predicting the probability of RR-DTC. We reviewed the data of 404 patients with metastatic DTC who underwent both post-RAI WB therapy scintigraphy and 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography. Data on the clinical features and molecular characteristics of RR-DTC and non-RR-DTC cases were obtained from medical records. We screened for predictors using univariate analyses, obtained independent predictors through multivariate analyses, and then established a scoring system and a simple nomogram for predicting RR-DTC according to the corresponding odds ratio (OR) values. Results Diagnosis at age ≥ 48 years (OR, 1.037; 95% confidence interval [CI], 1.007–1.069), recurrence between the operation and iodine-131 treatment (OR, 7.362; 95% CI 2.388–22.698), uptake of 18F-FDG (OR, 39.534; 95% CI 18.590–84.076), and the metastasis site (OR, 4.365; 95% CI 1.593–11.965) were highly independently associated with RR-DTC. We established a scoring system for predicting RR-DTC, showing that the area under the receiver operating characteristic curve (AUC) with a cutoff value of 10 points (AUC = 0.898) had a higher discernibility than any other single independent predictor. The risk factors of RR-DTC in nomogram modeling include diagnosis at age ≥ 48 years, recurrence between the operation and iodine-131 treatment, uptake of 18F-FDG, and the site of metastasis. The concordance index (c-Index) of the nomogram was 0.9. Conclusions We demonstrated that a predictive model based on four factors has a good ability to predict RR-DTC. An index score ≥ 10 points was found to be the optimal index point for predicting RR-DTC. Moreover, this nomogram model has good predictive ability and stability. This model may help establish an active surveillance or appropriate treatment strategy for RR-DTC cases.
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Affiliation(s)
- Ye Liu
- Department of Nuclear Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yuhua Wang
- Department of Nuclear Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wanchun Zhang
- Department of Nuclear Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China. .,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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15
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Volpe F, Piscopo L, Manganelli M, Falzarano M, Volpicelli F, Nappi C, Imbriaco M, Cuocolo A, Klain M. Intramedullary Spinal Cord Metastases from Differentiated Thyroid Cancer, a Case Report. Life (Basel) 2022; 12:863. [PMID: 35743894 PMCID: PMC9225536 DOI: 10.3390/life12060863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/25/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023] Open
Abstract
Intramedullary spinal cord metastases (ISCM) are uncommon metastases of the spinal cord. Magnetic resonance (MR) plays an important role in surgical planning when ISCM is suspected in the differential diagnosis. The incidence of ISCM is expected to increase due to the longer survival of cancer patients as well as the widespread use of MR in the diagnosis of neurological syndromes. The management of these patients is controversial because of the multiple clinical presentations and lack of controlled studies on the efficacy of different therapeutic approaches. Increased awareness of this rare entity may lead to an earlier diagnosis with novel imaging approaches at a stage when neurological deficits are reversible. A case of ISCM in a 49-year-old patient with differentiated thyroid cancer is reported.
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16
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Redox Homeostasis in Thyroid Cancer: Implications in Na +/I - Symporter (NIS) Regulation. Int J Mol Sci 2022; 23:ijms23116129. [PMID: 35682803 PMCID: PMC9181215 DOI: 10.3390/ijms23116129] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/17/2022] [Accepted: 05/27/2022] [Indexed: 02/04/2023] Open
Abstract
Radioiodine therapy (RAI) is a standard and effective therapeutic approach for differentiated thyroid cancers (DTCs) based on the unique capacity for iodide uptake and accumulation of the thyroid gland through the Na+/I− symporter (NIS). However, around 5–15% of DTC patients may become refractory to radioiodine, which is associated with a worse prognosis. The loss of RAI avidity due to thyroid cancers is attributed to cell dedifferentiation, resulting in NIS repression by transcriptional and post-transcriptional mechanisms. Targeting the signaling pathways potentially involved in this process to induce de novo iodide uptake in refractory tumors is the rationale of “redifferentiation strategies”. Oxidative stress (OS) results from the imbalance between ROS production and depuration that favors a pro-oxidative environment, resulting from increased ROS production, decreased antioxidant defenses, or both. NIS expression and function are regulated by the cellular redox state in cancer and non-cancer contexts. In addition, OS has been implicated in thyroid tumorigenesis and thyroid cancer cell dedifferentiation. Here, we review the main aspects of redox homeostasis in thyrocytes and discuss potential ROS-dependent mechanisms involved in NIS repression in thyroid cancer.
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17
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Leboulleux S, Lamartina L, Hadoux J, Baudin E, Schlumberger M. Emerging drugs for the treatment of radioactive iodine refractory papillary thyroid cancer. Expert Opin Investig Drugs 2022; 31:669-679. [PMID: 35522027 DOI: 10.1080/13543784.2022.2071696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION The most frequent radioactive (RAI) refractory thyroid cancers are papillary thyroid carcinoma, followed by poorly differentiated thyroid carcinoma. They are rare and lethal. In recent years, significant therapeutic progress has been achieved. AREAS COVERED This paper offers insights on refractoriness to RAI treatment and the optimization of treatment initiation and treatment choice. Clinical trials performed with anti-angiogenic kinase inhibitors and with targeted inhibitors in patients with BRAF, RAS mutation or RET, TRK or ALK fusion are discussed. EXPERT OPINION These treatments provide high response rates. Anti-angiogenic kinase inhibitors improve median progression-free-survival; however, their benefit in terms of overall survival has been shown in only few subsets of patients. Treatment sequencing is challenging; in the absence of targetable abnormality, lenvatinib should be used as first line treatment. Options for second line treatment include lenvatinib (if not given at first line), cabozantinib or the addition of an anti-checkpoint antibody. In patients with a targetable abnormality, specific inhibitors, might be used as first line treatment and lenvatinib as second line or vice-versa. Further studies are needed, based on documented genomic and immunologic characteristics of the tumor to assess the potential role of combination and redifferentiation therapy.
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Affiliation(s)
- Sophie Leboulleux
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy and University Paris Saclay, 114 rue Edouard Vaillant 94800 Villejuif, France.,Division of Endocrinology, Diabetes, Nutrition and Therapeutic patient education, Geneva University Hospitals, Geneva, Switzerland
| | - Livia Lamartina
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy and University Paris Saclay, 114 rue Edouard Vaillant 94800 Villejuif, France
| | - Julien Hadoux
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy and University Paris Saclay, 114 rue Edouard Vaillant 94800 Villejuif, France
| | - Eric Baudin
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy and University Paris Saclay, 114 rue Edouard Vaillant 94800 Villejuif, France
| | - Martin Schlumberger
- Department of Nuclear Medicine and Endocrine Oncology, Gustave Roussy and University Paris Saclay, 114 rue Edouard Vaillant 94800 Villejuif, France
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18
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O'Neill E, Cornelissen B. Know thy tumour: Biomarkers to improve treatment of molecular radionuclide therapy. Nucl Med Biol 2022; 108-109:44-53. [PMID: 35276447 DOI: 10.1016/j.nucmedbio.2022.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 02/15/2022] [Accepted: 02/22/2022] [Indexed: 10/18/2022]
Abstract
Molecular radionuclide therapy (MRT) is an effective treatment for both localised and disseminated tumours. Biomarkers can be used to identify potential subtypes of tumours that are known to respond better to standard MRT protocols. These enrolment-based biomarkers can further be used to develop dose-response relationships using image-based dosimetry within these defined subtypes. However, the biological identity of the cancers treated with MRT are commonly not well-defined, particularly for neuroendocrine neoplasms. The biological heterogeneity of such cancers has hindered the establishment of dose-responses and minimum tumour dose thresholds. Biomarkers could also be used to determine normal tissue MRT dose limits and permit greater injected doses of MRT in patients. An alternative approach is to understand the repair capacity limits of tumours using radiobiology-based biomarkers within and outside patient cohorts currently treated with MRT. It is hoped that by knowing more about tumours and how they respond to MRT, biomarkers can provide needed dimensionality to image-based biodosimetry to improve MRT with optimized protocols and personalised therapies.
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Affiliation(s)
- Edward O'Neill
- MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, UK.
| | - Bart Cornelissen
- MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, UK; Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, Groningen, the Netherlands.
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19
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Schmidt M, Bartenstein P, Bucerius J, Dietlein M, Drzezga A, Herrmann K, Lapa C, Lorenz K, Musholt TJ, Nagarajah J, Reiners C, Sahlmann CO, Kreissl MC. Individualized treatment of differentiated thyroid cancer: The value of surgery in combination with radioiodine imaging and therapy - A German position paper from Surgery and Nuclear Medicine. Nuklearmedizin 2022; 61:87-96. [PMID: 35299276 DOI: 10.1055/a-1783-8154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A consensus statement about indications for post-surgical radioiodine therapy (RIT) in differentiated thyroid cancer patients (DTC) was recently published by the European Thyroid Association (ETA) 1. This publication discusses indications for RIT on the basis of an individual risk assessment. Many of the conclusions of this consensus statement are well founded and accepted across the disciplines involved. However, especially from the perspective of nuclear medicine, as the discipline responsible for indicating and executing RIT, some of the recommendations may require further clarification with regard to their compatibility with established best practice and national standards of care. Assessment of the indications for RIT is strongly dependent on the weighing up of benefits and risks. On the basis of longstanding clinical experience in nuclear medicine, RIT represents a highly specific precision medicine procedure of proven efficacy with a favorable side-effect profile. This distinguishes RIT significantly from other adjuvant oncological therapies and has resulted in the establishment of this procedure as a usually well-tolerated, standard safety measure. With regard to its favorable risk/benefit ratio, this procedure should not be unnecessarily restricted, in the interest of offering reassurance to the patients. Both patients' interests and regional/national differences need to be taken into account. We would therefore like to comment on the recent consensus from the perspective of authors and to provide recommendations based on the respective published data.
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Affiliation(s)
- Matthias Schmidt
- Department of Nuclear Medicine, Faculty of Medicine, University Hospital of Cologne, Cologne, Germany.,Thyroid Committee, German Society of Nuclear Medicine (DGN e. V.).,Guideline Committee, German Society of Nuclear Medicine (DGN e. V.)
| | - Peter Bartenstein
- Department of Nuclear Medicine, University Hospital, LMU Munich, Munich, Germany.,Guideline Committee, German Society of Nuclear Medicine (DGN e. V.)
| | - Jan Bucerius
- Department of Nuclear Medicine, University Medical Center Göttingen, Göttingen, Germany
| | - Markus Dietlein
- Department of Nuclear Medicine, Faculty of Medicine, University Hospital of Cologne, Cologne, Germany.,Guideline Committee, German Society of Nuclear Medicine (DGN e. V.)
| | - Alexander Drzezga
- Department of Nuclear Medicine, Faculty of Medicine, University Hospital of Cologne, Cologne, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, University Hospital Essen, University of Duisburg-Essen and German Cancer Consortium (DKTK), Essen, Germany
| | - Constantin Lapa
- Nuclear Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany.,Member of the Board, German Society of Nuclear Medicine (DGN e. V.)
| | - Kerstin Lorenz
- Department of Visceral, Vascular and Endocrine Surgery, Martin Luther University of Halle Wittenberg, Faculty of Medicine, Halle, Germany.,Member of the surgical working group for endocrinology (CAEK) of the German society for general and visceral surgery (DGAV)
| | - Thomas J Musholt
- Section of Endocrine Surgery, Department of General, Visceral and Transplantation Surgery, University Medical Center, Johannes Gutenberg University Mainz, Mainz, Germany.,Member of the surgical working group for endocrinology (CAEK) of the German society for general and visceral surgery (DGAV)
| | - James Nagarajah
- Department of Medical Imaging, Nuclear Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherland.,Thyroid Committee, German Society of Nuclear Medicine (DGN e. V.).,Guideline Committee, German Society of Nuclear Medicine (DGN e. V.)
| | - Christoph Reiners
- Department of Nuclear Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Carsten O Sahlmann
- Department of Nuclear Medicine, University Medical Center Göttingen, Göttingen, Germany.,Thyroid Committee, German Society of Nuclear Medicine (DGN e. V.)
| | - Michael C Kreissl
- Division of Nuclear Medicine, Department of Radiology and Nuclear Medicine, Otto von Guericke University, Magdeburg, Germany.,Thyroid Committee, German Society of Nuclear Medicine (DGN e. V.)
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20
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Boucai L, Seshan V, Williams M, Knauf JA, Saqcena M, Ghossein RA, Fagin JA. Characterization of Subtypes of BRAF-Mutant Papillary Thyroid Cancer Defined by Their Thyroid Differentiation Score. J Clin Endocrinol Metab 2022; 107:1030-1039. [PMID: 34897468 PMCID: PMC8947218 DOI: 10.1210/clinem/dgab851] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT The BRAFV600E mutation has been associated with more advanced clinical stage in papillary thyroid cancer (PTC) and decreased responsiveness to radioiodine (RAI). However, some BRAF mutant PTCs respond to RAI and have an indolent clinical behavior suggesting the presence of different subtypes of BRAF mutant tumors with distinct prognosis. OBJECTIVE To characterize the molecular and clinical features of 2 subtypes of BRAF-mutant PTCs defined by their degree of expression of iodine metabolism genes. DESIGN 227 BRAF-mutant PTCs from the Cancer Genome Atlas Thyroid Cancer study were divided into 2 subgroups based on their thyroid differentiation score (TDS): BRAF-TDShi and BRAF-TDSlo. Demographic, clinico-pathological, and molecular characteristics of the 2 subgroups were compared. RESULTS Compared to BRAF-TDShi tumors (17%), BRAF-TDSlo tumors (83%) were more frequent in blacks and Hispanics (6% vs 0%, P = 0.035 and 12% vs 0%, P = 0.05, respectively), they were larger (2.95 ± 1.7 vs 2.03 ± 1.5, P = 0.002), with more tumor-involved lymph nodes (3.9 ± 5.8 vs 2.0 ± 4.2, P = 0.042), and a higher frequency of distant metastases (3% vs 0%, P = 0.043). Gene set enrichment analysis showed positive enrichment for RAS signatures in the BRAF-TDShi cohort, with corresponding reciprocal changes in the BRAF-TDSlo group. Several microRNAs (miRs) targeting nodes in the transforming growth factor β (TGFβ)-SMAD pathway, miR-204, miR-205, and miR-144, were overexpressed in the BRAF-TDShi group. In the subset with follow-up data, BRAF-TDShi tumors had higher complete responses to therapy (94% vs 57%, P < 0.01) than BRAF-TDSlo tumors. CONCLUSION Enrichment for RAS signatures, key genes involved in cell polarity and specific miRs targeting the TGFβ-SMAD pathway define 2 subtypes of BRAF-mutant PTCs with distinct clinical characteristics and prognosis.
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Affiliation(s)
- Laura Boucai
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Venkatraman Seshan
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michelle Williams
- Department of Pathology, MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey A Knauf
- Center for Immunotherapy & Precision Immuno-Oncology, Cleveland Clinic, Cleveland, OH, USA
| | - Mahesh Saqcena
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ronald A Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A Fagin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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21
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Pacini F, Fuhrer D, Elisei R, Handkiewicz-Junak D, Leboulleux S, Luster M, Schlumberger M, Smit JW. 2022 ETA Consensus Statement: What are the indications for post-surgical radioiodine therapy in differentiated thyroid cancer? Eur Thyroid J 2022; 11:e210046. [PMID: 34981741 PMCID: PMC9142814 DOI: 10.1530/etj-21-0046] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 10/04/2021] [Indexed: 11/08/2022] Open
Abstract
Modern use of post-operative radioactive iodine (RAI) treatment for differentiated thyroid cancer (DTC) should be implemented in line with patients' risk stratification. Although beneficial effects of radioiodine are undisputed in high-risk patients, controversy remains in intermediate-risk and some low-risk patients. Since the last consensus on post-surgical use of RAI in DTC patients, new retrospective data and results of prospective randomized trials have been published, which have allowed the development of a new European Thyroid Association (ETA) statement for the indications of post-surgical RAI therapy in DTC. Questions about which patients are candidates for RAI therapy, which activities of RAI can be used, and which modalities of pre-treatment patient preparation should be used are addressed in the present guidelines.
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Affiliation(s)
- Furio Pacini
- Section of Endocrinology, University of Siena, Siena, Italy
- Correspondence should be addressed to F Pacini:
| | - Dagmar Fuhrer
- Department of Endocrinology, Diabetes and Metabolism, West German Cancer Centre (WTZ), University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Rossella Elisei
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Daria Handkiewicz-Junak
- Department of Nuclear Medicine and Endocrine Oncology, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Sophie Leboulleux
- Gustave Roussy Cancer Campus and University Paris-Saclay, Villejuif, Cedex, France
| | - Markus Luster
- Department of Nuclear Medicine, University Hospital Marburg, Marburg, Germany
| | - Martin Schlumberger
- Gustave Roussy Cancer Campus and University Paris-Saclay, Villejuif, Cedex, France
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22
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Xu B, David J, Dogan S, Landa I, Katabi N, Saliba M, Khimraj A, Sherman EJ, Tuttle RM, Tallini G, Ganly I, Fagin JA, Ghossein RA. Primary high-grade non-anaplastic thyroid carcinoma: a retrospective study of 364 cases. Histopathology 2022; 80:322-337. [PMID: 34449926 PMCID: PMC9425734 DOI: 10.1111/his.14550] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 01/03/2023]
Abstract
AIMS We aimed to study the clinicopathological and molecular features of high-grade non-anaplastic thyroid carcinomas (HGTCs), a carcinoma with a prognosis intermediate between those of well-differentiated carcinoma and anaplastic carcinoma. METHODS AND RESULTS This study included 364 HGTC patients: 200 patients (54.9%) were diagnosed with poorly differentiated thyroid carcinoma (PDTC), based on the Turin consensus (HGTC-PDTC), and 164 were diagnosed with high-grade features that did not meet the Turin criteria (HGTC-nonPDTC). HGTCs are aggressive: the 3-year, 5-year, 10-year and 20-year disease-specific survival (DSS) rates were 89%, 76%, 60%, and 35%, respectively. Although DSS was similar between HGTC-PDTC and HGTC-nonPDTC patients, HGTC-PDTC was associated with higher rate of radioactive iodine avidity, a higher frequency of RAS mutations, a lower frequency of BRAF V600E mutations and a higher propensity for distant metastasis (DM) than HGTC-nonPDTC. Independent clinicopathological markers of worse outcome were: older age, male sex, extensive necrosis and lack of encapsulation for DSS; older age, male sex and vascular invasion for DM-free survival; and older age, necrosis, positive margins and lymph node metastasis for locoregional recurrence-free survival. The frequencies of BRAF, RAS, TERT, TP53 and PTEN alterations were 28%, 40%, 55%, 11%, and 10%, respectively. TP53, PTEN and TERT were independent molecular markers associated with an unfavourable outcome, independently of clinicopathological parameters. The coexistence of BRAF V600E and TERT promoter mutation increased the risk of DM. CONCLUSIONS The above data support the classification of HGTC as a single group with two distinct subtypes based on tumour differentiation: HGTC-PDTC and HGTC-nonPDTC.
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Affiliation(s)
- Bin Xu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julia David
- Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Snjezana Dogan
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Iñigo Landa
- Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women’s Hospital, Boston, MD, USA
| | - Nora Katabi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maelle Saliba
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anjanie Khimraj
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Eric J. Sherman
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - R Michael Tuttle
- Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Giovanni Tallini
- Pathology Unit, University of Bologna Medical Center, Bologna, Italy
| | - Ian Ganly
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A. Fagin
- Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ronald A Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Chiapponi C, Hartmann MJM, Schmidt M, Faust M, Schultheis AM, Bruns CJ, Alakus H. Radioiodine Refractory Follicular Thyroid Cancer and Surgery for Cervical Relapse. Cancers (Basel) 2021; 13:6230. [PMID: 34944849 PMCID: PMC8699287 DOI: 10.3390/cancers13246230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/09/2021] [Accepted: 12/09/2021] [Indexed: 12/22/2022] Open
Abstract
Compared to its more common counterpart papillary thyroid cancer (PTC), follicular thyroid cancer (FTC) has a less favorable outcome, due to its higher incidence of distant metastases and advanced stages at diagnosis. Despite radioiodine (RAI) avidity, metastatic FTC often progresses after radioiodine treatment (RAIT). We aimed at evaluating the indications and outcomes of surgery for cervical relapse of radioiodine refractory FTC. Patients receiving RAIT between 2005 and 2015 at the University Hospital of Cologne, Germany, were screened. Patients with FTC were identified. Demographics, clinic-pathologic characteristics, treatment, and outcome of patients diagnosed with RAI refractory FTC, who underwent cervical surgery in the course of disease, were analyzed. FTC accounted for 8.8% of all thyroid carcinomas undergoing RAIT. In 35.2% of FTC patients, disease persisted or recurred despite a cumulative mean RAI activity of 18.7 GBq ± 11.6 (follow-up 83.5 ± 56.7 months). Distant metastases were diagnosed in 75% of these patients, as bone (57.6%), lung (54.6%), and liver metastases (12.1%). Cervical relapse occurred in 63.6% of these patients and was treated in 57.1% with surgery with, and without, external beam radiation therapy (EBRT). Despite surgery and EBRT, in 75% of patients, cervical relapse recurred again. In conclusion, surgery for cervical radioiodine refractory FTC relapse is often performed in metastatic setting. With and without EBRT, cure is rare, although metastases can appear radioiodine avid. Early biological marker and systemic treatments for these patients are still needed.
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Affiliation(s)
- Costanza Chiapponi
- Department of General, Visceral, Cancer and Transplant Surgery, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany; (M.J.M.H.); (C.J.B.); (H.A.)
| | - Milan J. M. Hartmann
- Department of General, Visceral, Cancer and Transplant Surgery, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany; (M.J.M.H.); (C.J.B.); (H.A.)
| | - Matthias Schmidt
- Department of Nuclear Medicine, Faculty of Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany;
| | - Michael Faust
- Polyclinic for Endocrinology, Diabetes and Preventive Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany;
| | - Anne M. Schultheis
- Department of Pathology, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany;
| | - Christiane J. Bruns
- Department of General, Visceral, Cancer and Transplant Surgery, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany; (M.J.M.H.); (C.J.B.); (H.A.)
| | - Hakan Alakus
- Department of General, Visceral, Cancer and Transplant Surgery, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany; (M.J.M.H.); (C.J.B.); (H.A.)
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24
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Hescheler DA, Riemann B, Hartmann MJM, Michel M, Faust M, Bruns CJ, Alakus H, Chiapponi C. Targeted Therapy of Papillary Thyroid Cancer: A Comprehensive Genomic Analysis. Front Endocrinol (Lausanne) 2021; 12:748941. [PMID: 34630336 PMCID: PMC8498581 DOI: 10.3389/fendo.2021.748941] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 08/27/2021] [Indexed: 12/15/2022] Open
Abstract
Background A limited number of targeted therapy options exist for papillary thyroid cancer (PTC) to date. Based on genetic alterations reported by the "The Cancer Genome Atlas (TCGA)", we explored whether PTC shows alterations that may be targetable by drugs approved by the FDA for other solid cancers. Methods Databases of the National Cancer Institute and MyCancerGenome were screened to identify FDA-approved drugs for targeted therapy. Target genes were identified using Drugbank. Genetic alterations were classified into conferring drug sensitivity or resistance using MyCancerGenome, CiViC, TARGET, and OncoKB. Genomic data for PTC were extracted from TCGA and mined for alterations predicting drug response. Results A total of 129 FDA-approved drugs with 128 targetable genes were identified. One hundred ninety-six (70%) of 282 classic, 21 (25%) of 84 follicular, and all 30 tall-cell variant PTCs harbored druggable alterations: 259 occurred in 29, 39 in 19, and 31 in 2 targetable genes, respectively. The BRAF V600 mutation was seen in 68% of classic, 16% of follicular variant, and 93% of tall-cell variant PTCs. The RET gene fusion was seen in 8% of classic PTCs, NTRK1 and 3 gene fusions in 3%, and other alterations in <2% of classic variant PTCs. Ninety-nine of 128 (77%) FDA-approved targetable genes did not show any genetic alteration in PTC. Beside selective and non-selective BRAF-inhibitors, no other FDA-approved drug showed any frequent predicted drug sensitivity (<10%). Conclusion Treatment strategies need to focus on resistance mechanisms to BRAF inhibition and on genetic alteration-independent alternatives rather than on current targeted drugs.
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Affiliation(s)
- Daniel A. Hescheler
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
- European Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster, Münster, Germany
| | - Milan J. M. Hartmann
- Department of General, Visceral, Tumor and Transplant Surgery, University Hospital Cologne, Cologne, Germany
| | - Maximilian Michel
- Institute of Zoology, University of Cologne Germany, Cologne, Germany
| | - Michael Faust
- Policlinic for Prevention, Diabetes and Endocrinology, University of Cologne, Cologne, Germany
| | - Christiane J. Bruns
- Department of General, Visceral, Tumor and Transplant Surgery, University Hospital Cologne, Cologne, Germany
| | - Hakan Alakus
- Department of General, Visceral, Tumor and Transplant Surgery, University Hospital Cologne, Cologne, Germany
| | - Costanza Chiapponi
- Department of General, Visceral, Tumor and Transplant Surgery, University Hospital Cologne, Cologne, Germany
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25
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Advances in Functional Imaging of Differentiated Thyroid Cancer. Cancers (Basel) 2021; 13:cancers13194748. [PMID: 34638232 PMCID: PMC8507556 DOI: 10.3390/cancers13194748] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/17/2021] [Accepted: 09/21/2021] [Indexed: 12/25/2022] Open
Abstract
Simple Summary Since the 1940s, radioactive iodine has been used for functional imaging and for treating patients with differentiated thyroid cancer (DTC). During this long-lasting experience, the use of iodine isotopes evolved, especially during the last years due to improved knowledge of thyroid cancer biology and improved performances of imaging tools. The present review summarizes recent advances in the field of functional imaging and theragnostic approach of DTC. Abstract The present review provides a description of recent advances in the field of functional imaging that takes advantage of the functional characteristics of thyroid neoplastic cells (such as radioiodine uptake and FDG uptake) and theragnostic approach of differentiated thyroid cancer (DTC). Physical and biological characteristics of available radiopharmaceuticals and their use with state-of-the-art technologies for diagnosis, treatment, and follow-up of DTC patients are depicted. Radioactive iodine is used mostly with a therapeutic intent, while PET/CT with 18F-FDG emerges as a useful tool in the diagnostic management and complements the use of radioactive iodine. Beyond 18F-FDG PET/CT, other tracers including 124I, 18F-TFB and 68Ga-PSMA, and new methods such as PET/MR, might offer new opportunities in selecting patients with DTC for specific imaging modalities or treatments.
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26
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Pre-Therapeutic Measurements of Iodine Avidity in Papillary and Poorly Differentiated Thyroid Cancer Reveal Associations with Thyroglobulin Expression, Histological Variants and Ki-67 Index. Cancers (Basel) 2021; 13:cancers13143627. [PMID: 34298840 PMCID: PMC8307105 DOI: 10.3390/cancers13143627] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/16/2021] [Accepted: 07/17/2021] [Indexed: 12/29/2022] Open
Abstract
Papillary thyroid cancer (PTC) and poorly differentiated thyroid cancer (PDTC) are treated with radioiodine to reduce recurrence and to treat the spread of disease. Adequate iodine accumulation in cancer tissue, iodine avidity, is important for treatment effect. This study investigated which clinical and histological tumour characteristics correlate with avidity. To quantify avidity in cancer tissue, tracer amounts of iodine-131 were given to 45 patients with cytologically confirmed thyroid cancer. At pathology grossing, representative samples of tumour and lymph nodes were taken and subjected to radioactivity quantification ex vivo to determine avidity. Afterwards, samples underwent extended pathology work-up and analysis. We found that tumoural Tg expression and Ki-67 index were correlated with avidity, whereas tumour size and pT stage were not. The histological variant of thyroid cancer was also correlated with iodine avidity. Variants associated with worse clinical prognoses displayed lower avidity than variants with better prognoses. This work provides new information on which tumours have low iodine avidity. Lower avidity in aggressive histological PTC variants may explain their overall poorer prognoses. Our findings also suggest that radioiodine dosage could be adapted to Tg expression, Ki-67 index or histological variant instead of pT stage, potentially improving the efficacy of radioiodine therapy.
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27
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Zhang S, Huang L, Huang Q, Wei W, Xie L, Zeng J, Gu Q, Chen L, Chen S. The Value of Relative Size in the Ultrasound Diagnosis of Follicular Thyroid Neoplasm. Int J Gen Med 2021; 14:2321-2328. [PMID: 34113162 PMCID: PMC8184232 DOI: 10.2147/ijgm.s313468] [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: 03/30/2021] [Accepted: 05/17/2021] [Indexed: 12/07/2022] Open
Abstract
Purpose Ultrasonography as the first choice for thyroid nodules is still difficult to distinguish between solid follicular thyroid neoplasm (FTN) and solid nodular goiter (NG). We tried to investigate the value of relative size (M/S, M: the maximum diameter of target nodule, S: the maximum diameter of the largest of the remaining nodules) that may help to differentiate FTN from NG. Methods T test and chi-square test were used to retrospectively analyze the differences of the clinical and ultrasonographic characteristics between FTN and NG in 422 cases in our hospital. T test was used to analyze the difference of M/S value in the two kinds of nodules. ROC was used to evaluate the accuracy of M/S value in distinguishing the two. Results There were statistically significant differences in age, echogenicity, calcification, peripheral halo and blood supply between the two. The M/S value is not only significantly different in the two kinds of nodules but also can be used as a quantitative indicator to guide ultrasound diagnosis. ROC analysis showed that the cutoff point and AUC of M/S value were 1.94 and 0.709, respectively. Conclusion In the ultrasound diagnosis of multiple thyroid nodules, the M/S value can better distinguish FTN and NG. We need to be aware of FTN when the M/S value of the nodule is greater than 2.
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Affiliation(s)
- Sufang Zhang
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Liyan Huang
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Qingshan Huang
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, 100044, People's Republic of China
| | - Weili Wei
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Lijun Xie
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Jinshu Zeng
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Qiuyang Gu
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Ling Chen
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
| | - Shuqiang Chen
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People's Republic of China
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28
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BRAF Inhibitors Induce Feedback Activation of RAS Pathway in Thyroid Cancer Cells. Int J Mol Sci 2021; 22:ijms22115744. [PMID: 34072194 PMCID: PMC8198461 DOI: 10.3390/ijms22115744] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 12/15/2022] Open
Abstract
BRAFV600E is the most frequent oncogenic mutation identified in papillary thyroid cancer (PTC). In PTC patients who do not respond to standard treatment, BRAF inhibitors are currently tested as alternative strategies. However, as observed for other targeted therapies, patients eventually develop drug resistance. The mechanisms of BRAF inhibitors response are still poorly understood in a thyroid cancer (TC) context. In this study, we investigated in BRAFV600E mutated TC cell lines the effects of Vemurafenib and Dabrafenib, two BRAF inhibitors currently used in a clinical setting. We assessed cell proliferation, and the expression and activity of the thyroid function related transporter NIS following the treatment with BRAF inhibitors. In addition, we investigated the global gene expression by microarray, the relevant modulated biological processes by gene set enrichment analysis (GSEA), and TC specific gene signatures related to MAPK pathway activation, thyroid differentiation, and transcriptional profile associated with BRAFV600E or RAS mutation. We found that both inhibitors induce antiproliferative and redifferentiative effects on TC cells, as well as a rewiring of the MAPK pathway related to RAS signaling. Our results suggest a possible mechanism of drug response to the BRAF inhibitors Vemurafenib or Dabrafenib, supporting very recent findings in TC patients treated with targeted therapies.
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29
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Nies M, Vassilopoulou-Sellin R, Bassett RL, Yedururi S, Zafereo ME, Cabanillas ME, Sherman SI, Links TP, Waguespack SG. Distant Metastases From Childhood Differentiated Thyroid Carcinoma: Clinical Course and Mutational Landscape. J Clin Endocrinol Metab 2021; 106:e1683-e1697. [PMID: 33382403 PMCID: PMC7993569 DOI: 10.1210/clinem/dgaa935] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Indexed: 12/11/2022]
Abstract
CONTEXT Distant metastases (DM) from childhood differentiated thyroid carcinoma (DTC) are uncommon and published studies are limited. OBJECTIVE This work aimed to describe the outcomes of patients with DM from childhood DTC and to evaluate the molecular landscape of these tumors. METHODS A retrospective study was conducted at a tertiary cancer center including patients with pediatric DTC (diagnosed at age ≤ 18 years from 1946 to 2019) and DM. RESULTS We identified 148 patients; 144 (97%) had papillary thyroid carcinoma (PTC) and 104 (70%) were female. Median age at DTC diagnosis was 13.4 years (interquartile range [IQR], 9.9-15.9 years). Evaluable individuals received a median of 2 (IQR, 1-3) radioactive iodine (RAI) treatments at a median cumulative administered activity of 238.0 mCi (IQR, 147.5-351.0 mCi). The oncogenic driver was determined in 64 of 69 PTC samples: RET fusion (38/64; 59%), NTRK1/3 fusions (18/64; 28%), and the BRAF V600E mutation (8/64; 13%). At last evaluation, 93% had persistent disease. The median overall and disease-specific survival after DTC diagnosis were 50.7 and 52.8 years, respectively. Eight (5%) PTC patients died of disease after a median of 30.7 years (IQR, 20.6-37.6 years). CONCLUSION Childhood DTC with DM persists in most patients despite multiple courses of RAI, but disease-specific death is uncommon, typically occurring decades after diagnosis. Fusion genes are highly prevalent in PTC, and all identified molecular alterations have appropriate targeted therapies. Future studies should focus on expanding genotype-phenotype correlations, determining how to integrate molecularly targeted therapy into treatment paradigms, and relying less on repeated courses of RAI to achieve cure in patients with DM from childhood DTC.
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Affiliation(s)
- Marloes Nies
- Department of Endocrinology, Internal Medicine, University of Groningen, University Medical Center Groningen, GZ Groningen, the Netherlands
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rena Vassilopoulou-Sellin
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Roland L Bassett
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sireesha Yedururi
- Department of Abdominal Imaging, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark E Zafereo
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria E Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Steven I Sherman
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Thera P Links
- Department of Endocrinology, Internal Medicine, University of Groningen, University Medical Center Groningen, GZ Groningen, the Netherlands
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Department of Pediatrics–Patient Care, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Correspondence: Steven G. Waguespack, MD, The University of Texas MD Anderson Cancer Center, Department of Endocrine Neoplasia & Hormonal Disorders, 1400 Pressler St, Unit 1461, Houston, TX 77030, USA.
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Fullmer T, Cabanillas ME, Zafereo M. Novel Therapeutics in Radioactive Iodine-Resistant Thyroid Cancer. Front Endocrinol (Lausanne) 2021; 12:720723. [PMID: 34335481 PMCID: PMC8321684 DOI: 10.3389/fendo.2021.720723] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 06/24/2021] [Indexed: 01/18/2023] Open
Abstract
Iodine-resistant cancers account for the vast majority of thyroid related mortality and, until recently, there were limited therapeutic options. However, over the last decade our understanding of the molecular foundation of thyroid function and carcinogenesis has driven the development of many novel therapeutics. These include FDA approved tyrosine kinase inhibitors and small molecular inhibitors of VEGFR, BRAF, MEK, NTRK and RET, which collectively have significantly changed the prognostic outlook for this patient population. Some therapeutics can re-sensitize de-differentiated cancers to iodine, allowing for radioactive iodine treatment and improved disease control. Remarkably, there is now an FDA approved treatment for BRAF-mutated patients with anaplastic thyroid cancer, previously considered invariably and rapidly fatal. The treatment landscape for iodine-resistant thyroid cancer is changing rapidly with many new targets, therapeutics, clinical trials, and approved treatments. We provide an up-to-date review of novel therapeutic options in the treatment of iodine-resistant thyroid cancer.
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Affiliation(s)
- Tanner Fullmer
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Maria E. Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Mark Zafereo
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- *Correspondence: Mark Zafereo,
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Colombo C, Minna E, Gargiuli C, Muzza M, Dugo M, De Cecco L, Pogliaghi G, Tosi D, Bulfamante G, Greco A, Fugazzola L, Borrello MG. The molecular and gene/miRNA expression profiles of radioiodine resistant papillary thyroid cancer. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:245. [PMID: 33198784 PMCID: PMC7667839 DOI: 10.1186/s13046-020-01757-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 10/30/2020] [Indexed: 12/13/2022]
Abstract
Background Papillary thyroid cancer (PTC) is the most frequent endocrine tumor. Radioiodine (RAI) treatment is highly effective in these tumors, but up to 60% of metastatic cases become RAI-refractory. Scanty data are available on either the molecular pattern of radioiodine refractory papillary thyroid cancers (PTC) or the mechanisms responsible for RAI resistance. Methods We analyzed the molecular profile and gene/miRNA expression in primary PTCs, synchronous and RAI-refractory lymph node metastases (LNMs) in correlation to RAI avidity or refractoriness. We classified patients as RAI+/D+ (RAI uptake/disease persistence), RAI−/D+ (absent RAI uptake/disease persistence), and RAI+/D- (RAI uptake/disease remission), and analyzed the molecular and gene/miRNA profiles, and the expression of thyroid differentiation (TD) related genes. Results A different molecular profile according to the RAI class was observed: BRAFV600E cases were more frequent in RAI−/D+ (P = 0.032), and fusion genes in RAI+/D+ cases. RAI+/D- patients were less frequently pTERT mutations positive, and more frequently wild type for the tested mutations/fusions. Expression profiles clearly distinguished PTC from normal thyroid. On the other hand, in refractory cases (RAI+/D+ and RAI−/D+) no distinctive PTC expression patterns were associated with either tissue type, or RAI uptake, but with the driving lesion and BRAF−/RAS-like subtype. Primary tumors and RAI-refractory LNMs with BRAFV600E mutation display transcriptome similarity suggesting that RAI minimally affects the expression profiles of RAI-refractory metastases. Molecular profiles associated with the expression of TPO, SLC26A4 and TD genes, that were found more downregulated in BRAFV600E than in gene fusions tumors. Conclusions The present data indicate a different molecular profile in RAI-avid and RAI-refractory metastatic PTCs. Moreover, BRAFV600E tumors displayed reduced differentiation and intrinsic RAI refractoriness, while PTCs with fusion oncogenes are RAI-avid but persistent, suggesting different oncogene-driven mechanisms leading to RAI refractoriness. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-020-01757-x.
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Affiliation(s)
- Carla Colombo
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.,Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Emanuela Minna
- Department of Research, Molecular Mechanisms Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Gargiuli
- Department of Applied Research and Technology Development, Platform of Integrated Biology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marina Muzza
- Laboratory of Endocrine and Metabolic Research, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Matteo Dugo
- Department of Applied Research and Technology Development, Platform of Integrated Biology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Loris De Cecco
- Department of Applied Research and Technology Development, Platform of Integrated Biology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriele Pogliaghi
- Laboratory of Endocrine and Metabolic Research, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Delfina Tosi
- Department of Health Sciences, Division of Human Pathology, Università degli Studi di Milano, Milan, Italy
| | - Gaetano Bulfamante
- Department of Health Sciences, Division of Human Pathology, Università degli Studi di Milano, Milan, Italy
| | - Angela Greco
- Department of Research, Molecular Mechanisms Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Fugazzola
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy. .,Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.
| | - Maria Grazia Borrello
- Department of Research, Molecular Mechanisms Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
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Rajan N, Khanal T, Ringel MD. Progression and dormancy in metastatic thyroid cancer: concepts and clinical implications. Endocrine 2020; 70:24-35. [PMID: 32779092 PMCID: PMC7530083 DOI: 10.1007/s12020-020-02453-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 08/01/2020] [Indexed: 02/07/2023]
Abstract
Distant metastasis classically has been defined as a late-stage event in cancer progression. However, it has become clear that metastases also may occur early in the "lifetime" of a cancer and that they may remain stable at distant sites. This stability of metastatic cancer deposits has been termed "metastatic dormancy" or, as we term it, "metastatic progression dormancy" as the progression either may reflect growth of already existing metastases or new cancer spread. Biologically, dormancy is the presence of nongrowing, static metastatic cells that survive over time. Clinically, dormancy is defined by stability in tumor markers, imaging, and clinical course. Metastatic well-differentiated thyroid cancer offers an excellent tumor type to understand these processes for several reasons: (1) primary therapy often includes removal of the entire gland with ablation of residual normal tissue thereby removing one source for new metastases; (2) the presence of a sensitive biochemical and radiographic monitoring tests enabling monitoring of metastasis throughout the progression process; and (3) its tendency toward prolonged clinical dormancy that can last for years or decades be followed by progression. This latter factor provides opportunities to define therapeutic targets and/or markers of progression. In this review, we will discuss concepts of metastatic progression dormancy and the factors that drive both long-term stability and loss of dormancy with a focus on thyroid cancer.
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Affiliation(s)
- Neel Rajan
- Division of Endocrinology, Diabetes, and Metabolism, Arthur G. James Comprehensive Center, The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Tilak Khanal
- Division of Endocrinology, Diabetes, and Metabolism, Arthur G. James Comprehensive Center, The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Matthew D Ringel
- Division of Endocrinology, Diabetes, and Metabolism, Arthur G. James Comprehensive Center, The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA.
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Nylén C, Mechera R, Maréchal-Ross I, Tsang V, Chou A, Gill AJ, Clifton-Bligh RJ, Robinson BG, Sywak MS, Sidhu SB, Glover AR. Molecular Markers Guiding Thyroid Cancer Management. Cancers (Basel) 2020; 12:cancers12082164. [PMID: 32759760 PMCID: PMC7466065 DOI: 10.3390/cancers12082164] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022] Open
Abstract
The incidence of thyroid cancer is rapidly increasing, mostly due to the overdiagnosis and overtreatment of differentiated thyroid cancer (TC). The increasing use of potent preclinical models, high throughput molecular technologies, and gene expression microarrays have provided a deeper understanding of molecular characteristics in cancer. Hence, molecular markers have become a potent tool also in TC management to distinguish benign from malignant lesions, predict aggressive biology, prognosis, recurrence, as well as for identification of novel therapeutic targets. In differentiated TC, molecular markers are mainly used as an adjunct to guide management of indeterminate nodules on fine needle aspiration biopsies. In contrast, in advanced thyroid cancer, molecular markers enable targeted treatments of affected signalling pathways. Identification of the driver mutation of targetable kinases in advanced TC can select treatment with mutation targeted tyrosine kinase inhibitors (TKI) to slow growth and reverse adverse effects of the mutations, when traditional treatments fail. This review will outline the molecular landscape and discuss the impact of molecular markers on diagnosis, surveillance and treatment of differentiated, poorly differentiated and anaplastic follicular TC.
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Affiliation(s)
- Carolina Nylén
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Solna L1:00, 171 76 Stockholm, Sweden
| | - Robert Mechera
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Department of Visceral Surgery, Clarunis University Hospital Basel, Spitalstrasse 21, 4031 Basel, Switzerland
| | - Isabella Maréchal-Ross
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
| | - Venessa Tsang
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Angela Chou
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Anthony J. Gill
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
| | - Roderick J. Clifton-Bligh
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Bruce G. Robinson
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Department of Endocrinology, Royal North Shore Hospital, University of Sydney, St. Leonards, NSW 2065, Australia
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Mark S. Sywak
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
| | - Stan B. Sidhu
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- Cancer Genetics Unit, Kolling Institute, Sydney, NSW 2010, Australia
| | - Anthony R. Glover
- Endocrine Surgical Unit, Royal North Shore Hospital, Northern Sydney Local Health District, St. Leonards, NSW 2065, Australia; (C.N.); (R.M.); (M.S.S.); (S.B.S.)
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia; (I.M.-R.); (V.T.); (A.C.); (A.J.G.); (R.J.C.-B.); (B.G.R.)
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Faculty of Medicine, St. Vincent’s Clinical School, University of New South Wales Sydney, Sydney, NSW 2010, Australia
- Correspondence: ; Tel.: +61-2-9463-1477
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Molecular Profile of Locally Aggressive Well Differentiated Thyroid Cancers. Sci Rep 2020; 10:8031. [PMID: 32415114 PMCID: PMC7229018 DOI: 10.1038/s41598-020-64635-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 03/20/2020] [Indexed: 12/13/2022] Open
Abstract
Knowledge of the genetic landscape of aggressive well differentiated thyroid cancers (WDTC) is lacking. Retrospective review of institutional database was performed to identify locally-invasive thyroid carcinomas and a comparison cohort of low-risk WDTC. ThyroSeq v2 next-generation sequencing was performed on available tissue. Survival time was analyzed by Kaplan-Meier methods and compared between groups via the log-rank test. Time to recurrence, treating death as a competing risk, was analyzed by cumulative incidence and compared between groups. Of 80 T4 tumors, 29 (36%) were met inclusion criteria, of which, 25 had genetic and clinicopathologic data. Most (24/25, 96%) harbored at least one genetic alteration, most commonly BRAF V600E (19, 76%), followed by mutations in the promoter region of TERT (14, 56%). Co-occurrence of BRAF and TERT was identified in 12 (48%) and associated with significantly higher risk of recurrence (p < 0.05). Conversely, co-occurrence of BRAF and TERT was present in only 5 of 102 (5%) patients presenting with early-stage WDTC. Compared to early-stage WDTC, co-occurrence of BRAF and TERT mutations are common in locally advanced (T4) thyroid cancer and are associated with an increased risk of recurrence. This knowledge may help predict aggressive behavior pretreatment and inform perioperative decision-making.
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Zhang J, Cheng X, Shen L, Wang X, Wang L, Sun X, Qu S. The Association Between Lymph Node Stage and Clinical Prognosis in Thyroid Cancer. Front Endocrinol (Lausanne) 2020; 11:90. [PMID: 32174889 PMCID: PMC7056822 DOI: 10.3389/fendo.2020.00090] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 02/13/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose: To investigate the association between lymph node (N) stage and clinical outcome in thyroid cancer patients with initial distant metastasis. Methods: A total of 3,198 cases (1,435 males and 1,763 females) between 2004 and 2015 with initial distant metastasis were obtained from the surveillance, epidemiology, and end results (SEER) database. Patients with a median follow up time of 13 months and a median age of 66 years were analyzed. A total of 1,407 cases had detailed information regarding the four most common metastatic organs after the year 2010. Kaplan-Meier (KM) analyses, log-rank tests, Cox regression, and logistic regression analyses were used. Results: Among the whole cohort, 33.4% (1,069/3,198), 14.5% (464/3,198), 10.1% (322/3,198), 34.2% (1,094/3,198), and 7.8% (249/3,198) of the patients were at the stage of N0, NX, N1a, N1b, and N1NOS (referring to metastasis to regional lymph nodes but not otherwise specified), respectively. The KM curves demonstrated that the patients at the NX stage had the worst survival. The NX and N1b groups had the highest hazard ratios (HRs) of 1.83 (95%CI 1.46-2.31) and 1.78 (95%CI 1.52-2.10) after adjusting age, race, gender, and tumor size (p < 0.001) compared with N0 group. The lung was the most common metastatic site, with a rate of 51.2% (720/1,407). Compared with the N0 group, N1 patients had higher odds (OR 1.63, 95%CI 1.31-2.01, p < 0.001) for lung metastasis. Similar results were obtained in papillary thyroid cancer (PTC) sub-cohort. Conclusions: Overall, the TC patients at the NX stage had the highest mortality risk, followed by N1b, N1a, and N0 groups. Compared with N0 patients, N1 patients were more likely to have lung metastasis. The poor prognosis for TC patients with the NX stage may make more aggressive treatment reasonable.
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Affiliation(s)
- Junyi Zhang
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine Tongji University, Shanghai, China
- Nanjing Medical University, Nanjing, China
- Shanghai Center of Thyroid Disease, Shanghai, China
| | - Xiaoyun Cheng
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine Tongji University, Shanghai, China
- Shanghai Center of Thyroid Disease, Shanghai, China
- Department of Endocrinology and Metabolism, The Shanghai Tenth People's Hospital Chongming Branch, Tongji University School of Medicine, Shanghai, China
| | - Lei Shen
- Department of Thyroid Breast Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xingchun Wang
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine Tongji University, Shanghai, China
- Shanghai Center of Thyroid Disease, Shanghai, China
| | - Lu Wang
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine Tongji University, Shanghai, China
- Shanghai Center of Thyroid Disease, Shanghai, China
| | - Xiaoting Sun
- The Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shen Qu
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine Tongji University, Shanghai, China
- Nanjing Medical University, Nanjing, China
- Shanghai Center of Thyroid Disease, Shanghai, China
- *Correspondence: Shen Qu
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Aashiq M, Silverman DA, Na'ara S, Takahashi H, Amit M. Radioiodine-Refractory Thyroid Cancer: Molecular Basis of Redifferentiation Therapies, Management, and Novel Therapies. Cancers (Basel) 2019; 11:E1382. [PMID: 31533238 PMCID: PMC6770909 DOI: 10.3390/cancers11091382] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 12/13/2022] Open
Abstract
Recurrent, metastatic disease represents the most frequent cause of death for patients with thyroid cancer, and radioactive iodine (RAI) remains a mainstay of therapy for these patients. Unfortunately, many thyroid cancer patients have tumors that no longer trap iodine, and hence are refractory to RAI, heralding a poor prognosis. RAI-refractory (RAI-R) cancer cells result from the loss of thyroid differentiation features, such as iodide uptake and organification. This loss of differentiation features correlates with the degree of mitogen-activated protein kinase (MAPK) activation, which is higher in tumors with BRAF (B-Raf proto-oncogene) mutations than in those with RTK (receptor tyrosine kinase) or RAS (rat sarcoma) mutations. Hence, inhibition of the mitogen-activated protein kinase kinase-1 and -2 (MEK-1 and -2) downstream of RAF (rapidly accelerated fibrosarcoma) could sensitize RAI refractivity in thyroid cancer. However, a significant hurdle is the development of secondary tumor resistance (escape mechanisms) to these drugs through upregulation of tyrosine kinase receptors or another alternative signaling pathway. The sodium iodide symporter (NIS) is a plasma membrane glycoprotein, a member of solute carrier family 5A (SLC5A5), located on the basolateral surfaces of the thyroid follicular epithelial cells, which mediates active iodide transport into thyroid follicular cells. The mechanisms responsible for NIS loss of function in RAI-R thyroid cancer remains unclear. In a study of patients with recurrent thyroid cancer, expression levels of specific ribosomal machinery-namely PIGU (phosphatidylinositol glycan anchor biosynthesis class U), a subunit of the GPI (glycosylphosphatidylinositol transamidase complex-correlated with RAI avidity in radioiodine scanning, NIS levels, and biochemical response to RAI treatment. Here, we review the proposed mechanisms for RAI refractivity and the management of RAI-refractive metastatic, recurrent thyroid cancer. We also describe novel targeted systemic agents that are in use or under investigation for RAI-refractory disease, their mechanisms of action, and their adverse events.
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Affiliation(s)
- Mohamed Aashiq
- Department of Head and Neck Surgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Deborah A Silverman
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Shorook Na'ara
- Department of Otolaryngology, Head and Neck Surgery, and the Laboratory for Applied Cancer Research, Rappaport Institute of Medicine and Research, The Technion, Israel Institute of Technology, Haifa 3109601, Israel.
| | - Hideaki Takahashi
- Department of Head and Neck Surgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Moran Amit
- Department of Head and Neck Surgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
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The medical treatment of radioiodine-refractory differentiated thyroid cancers in 2019. A TUTHYREF® network review. Bull Cancer 2019; 106:812-819. [DOI: 10.1016/j.bulcan.2019.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 04/07/2019] [Accepted: 04/17/2019] [Indexed: 02/07/2023]
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Robb R, Yang L, Shen C, Wolfe AR, Webb A, Zhang X, Vedaie M, Saji M, Jhiang S, Ringel MD, Williams TM. Inhibiting BRAF Oncogene-Mediated Radioresistance Effectively Radiosensitizes BRAF V600E-Mutant Thyroid Cancer Cells by Constraining DNA Double-Strand Break Repair. Clin Cancer Res 2019; 25:4749-4760. [PMID: 31097454 DOI: 10.1158/1078-0432.ccr-18-3625] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 04/01/2019] [Accepted: 05/14/2019] [Indexed: 01/22/2023]
Abstract
PURPOSE Activating BRAF mutations, most commonly BRAFV600E, are a major oncogenic driver of many cancers. We explored whether BRAFV600E promotes radiation resistance and whether selectively targeting BRAFV600E with a BRAF inhibitor (vemurafenib, BRAFi) sensitizes BRAFV600E thyroid cancer cells to radiotherapy. EXPERIMENTAL DESIGN Immunoblotting, neutral comet, immunocytochemistry, functional reporter, and clonogenic assays were used to analyze the outcome and molecular characteristics following radiotherapy with or without BRAFV600E or vemurafenib in thyroid cancer cells. RESULTS BRAFV600E thyroid cancer cell lines were associated with resistance to ionizing radiation (IR), and expression of BRAFV600E into wild-type BRAF thyroid cancer cells led to IR resistance. BRAFi inhibited ERK signaling in BRAFV600E mutants, but not BRAF wild-type thyroid cancer cell lines. BRAFi selectively radiosensitized and delayed resolution of IR-induced γH2AX nuclear foci in BRAFV600E cells. Moreover, BRAFi impaired global DNA repair and altered the resolution of 53BP1 and RAD51 nuclear foci in BRAFV600E cells following IR. BRAFV600E mutants displayed enhanced nonhomologous end-joining (NHEJ) repair activity, which was abolished by BRAFi. Intriguingly, BRAFV600E mutation led to upregulation of XLF, a component of NHEJ, which was prevented by BRAFi. Importantly, BRAFi in combination with radiotherapy resulted in marked and sustained tumor regression of BRAFV600E thyroid tumor xenografts. CONCLUSIONS BRAFV600E mutation promotes NHEJ activity leading to radioresistance and BRAFi selectively radiosensitizes BRAFV600E thyroid cancer cells through inhibiting NHEJ. Our findings suggest that combining BRAFi and radiation may improve the therapeutic outcome of patients with BRAFV600E-mutant thyroid cancer.
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Affiliation(s)
- Ryan Robb
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Linlin Yang
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Changxian Shen
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Adam R Wolfe
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Amy Webb
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Xiaoli Zhang
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Marall Vedaie
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Motoyasu Saji
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Sissy Jhiang
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Matthew D Ringel
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio
| | - Terence M Williams
- Arthur G. James Comprehensive Cancer Center and Richard J. Solove Research Institute, The Ohio State University Medical Center, Columbus, Ohio.
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Meng Z, Matsuse M, Saenko V, Yamashita S, Ren P, Zheng X, Jia Q, Tan J, Li N, Zheng W, Zhao L, Mitsutake N. TERT
promoter mutation in primary papillary thyroid carcinoma lesions predicts absent or lower
131
i uptake in metastases. IUBMB Life 2019; 71:1030-1040. [PMID: 31026111 DOI: 10.1002/iub.2056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/10/2019] [Indexed: 12/28/2022]
Affiliation(s)
- Zhaowei Meng
- Department of Nuclear MedicineTianjin Medical University General Hospital Tianjin People's Republic of China
| | - Michiko Matsuse
- Department of Radiation Medical Sciences, Atomic Bomb Disease InstituteNagasaki University Nagasaki Japan
| | - Vladimir Saenko
- Department of Radiation Molecular Epidemiology, Atomic Bomb Disease InstituteNagasaki University Nagasaki Japan
| | - Shunichi Yamashita
- Department of Radiation Medical Sciences, Atomic Bomb Disease InstituteNagasaki University Nagasaki Japan
- Department of Radiation Molecular Epidemiology, Atomic Bomb Disease InstituteNagasaki University Nagasaki Japan
- Radiation Medical Science Center for the Fukushima Health Management SurveyFukushima Medical University Fukushima Japan
| | - Peng Ren
- Department of Esophageal Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of CancerKey Laboratory of Cancer Prevention and Therapy of Tianjin City Tianjin People's Republic of China
| | - Xiangqian Zheng
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for CancerKey Laboratory of Cancer Prevention and Therapy of Tianjin City Tianjin People's Republic of China
| | - Qiang Jia
- Department of Nuclear MedicineTianjin Medical University General Hospital Tianjin People's Republic of China
| | - Jian Tan
- Department of Nuclear MedicineTianjin Medical University General Hospital Tianjin People's Republic of China
| | - Ning Li
- Department of Nuclear MedicineTianjin Medical University General Hospital Tianjin People's Republic of China
| | - Wei Zheng
- Department of Nuclear MedicineTianjin Medical University General Hospital Tianjin People's Republic of China
| | - Li Zhao
- Department of Biochemistry and Molecular Biology, School of Basic Medical SciencesTianjin Medical University Tianjin People's Republic of China
| | - Norisato Mitsutake
- Department of Radiation Medical Sciences, Atomic Bomb Disease InstituteNagasaki University Nagasaki Japan
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40
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Vaisman F, Tuttle RM. Clinical Assessment and Risk Stratification in Differentiated Thyroid Cancer. Endocrinol Metab Clin North Am 2019; 48:99-108. [PMID: 30717913 DOI: 10.1016/j.ecl.2018.11.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Thyroid cancer management is rapidly evolving to a personalized management approach. Risk stratification systems are designed to assist in personalized management. Differentiating patients who may benefit from aggressive therapy and intense follow-up as opposed to those who can be successfully treated with minimalized initial management options and follow-up is crucial to the development of the right treatment plan for the right patient in order to optimize initial therapy and follow-up testing. This article aims to describe and discuss the risk stratification systems currently recommended for differentiated thyroid cancer.
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Affiliation(s)
- Fernanda Vaisman
- Endocrinology Service, Instituto Nacional do Cancer, Praça da Cruz Vermelha 23, 8° andar, centro, Rio de Janeiro, RJ 20230-130, Brazil.
| | - R Michael Tuttle
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA
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Moneke I, Kaifi JT, Kloeser R, Samson P, Haager B, Wiesemann S, Diederichs S, Passlick B. Pulmonary metastasectomy for thyroid cancer as salvage therapy for radioactive iodine-refractory metastases. Eur J Cardiothorac Surg 2019; 53:625-630. [PMID: 29092022 DOI: 10.1093/ejcts/ezx367] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 09/21/2017] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Distant metastasis arising from thyroid cancer is rare but has been associated with significantly reduced long-term survival, especially when refractory to radioactive iodine ablation. We provide one of the largest studies worldwide reporting the outcome after salvage pulmonary metastasectomy for this entity, aiming to identify prognostic factors and to analyse surgical indication. METHODS We retrospectively analysed the medical records of 43 patients who had undergone pulmonary metastasectomy for radioactive iodine-refractory thyroid cancer from 1985 to 2016. RESULTS The median follow-up period was 77 (95% confidence interval 41-113) months. Twenty-three (53%) patients were alive at the time of analysis. The majority of tumours were follicular thyroid cancer by histology, with 23% identified as Hurthle cell subtype. Five- and 10-year disease-specific (DS) survival was 84% and 59%, respectively. Thirty-one (72%) patients underwent R0-resection with a 5- and 10-year DS survival of 100% and 77%, respectively. This was significantly reduced to 62% and 22% (P = 0.013) in case of incomplete resection, respectively. Ten years after R0-metastasectomy, 17 (55%) patients were recurrence-free. Systematic mediastinal lymphadenectomy was performed in 16 (37%) patients and was associated with improved long-term DS survival (10 years 88% vs 46%, P = 0.034). Moreover, a reduction of > 80% in serum thyroglobulin levels post-metastasectomy correlates with better long-term DS survival (10 years 81% vs 36%, P = 0.007). CONCLUSIONS Pulmonary metastasectomy is associated with good survival for selected patients with radioactive iodine-refractory metastases of differentiated thyroid cancer, especially if R0-resection can be achieved. Moreover, it is worth considering whether a significant reduction of tumour load, as indicated by thyroglobulin serum levels, seems possible.
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Affiliation(s)
- Isabelle Moneke
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Division of Cancer Research, Department of Thoracic Surgery, University of Freiburg, Freiburg, Germany
| | - Jussuf T Kaifi
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Raphael Kloeser
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Patrick Samson
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Benedikt Haager
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sebastian Wiesemann
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sven Diederichs
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Division of Cancer Research, Department of Thoracic Surgery, University of Freiburg, Freiburg, Germany.,Division of RNA Biology and Cancer, German Cancer Research Center, Heidelberg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Germany
| | - Bernward Passlick
- Department of Thoracic Surgery, Medical Center-University of Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Germany
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Zhao Y, Zhong L, Yi H. A review on the mechanism of iodide metabolic dysfunction in differentiated thyroid cancer. Mol Cell Endocrinol 2019; 479:71-77. [PMID: 30287400 DOI: 10.1016/j.mce.2018.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 09/06/2018] [Accepted: 09/07/2018] [Indexed: 12/27/2022]
Abstract
The incidence of differentiated thyroid cancer (DTC) has been increasing rapidly worldwide, and the risk factors remain unclear. With the growing number of patients with DTC, the related issues have been gradually highlighted. 131Iodide (131I) is an important treatment for DTC and has the potential to reduce the risk of recurrence. 131I is also an effective treatment for distant metastases of thyroid carcinoma. However, iodide metabolism dysfunction in metastatic foci causes patients to lose the opportunity of 131I treatment. This article reviews the related mechanisms of iodide metabolism dysfunction in DTC cells and summarizes the clinical transformation progression.
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Affiliation(s)
- Yinlong Zhao
- Department of Nuclear Medicine, Second Hospital of Jilin University, Changchun, Jilin Province, 130041, PR China.
| | - Lili Zhong
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetic, Second Hospital of Jilin University, Changchun, 130041, PR China.
| | - Heqing Yi
- Department of Nuclear Medicine, Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang, 310021, PR China.
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Jayarangaiah A, Sidhu G, Brown J, Barrett-Campbell O, Bahtiyar G, Youssef I, Arora S, Skwiersky S, McFarlane SI. Therapeutic options for advanced thyroid cancer. INTERNATIONAL JOURNAL OF CLINICAL ENDOCRINOLOGY AND METABOLISM 2019; 5:26-34. [PMID: 31709422 PMCID: PMC6839707 DOI: 10.17352/ijcem.000040] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Thyroid cancer can be largely classified as well-differentiated, poorly differentiated, medullary and anaplastic. Differentiated thyroid cancer (DTC) includes follicular and papillary subtypes, with the incidence of papillary thyroid cancer (PTC) on the rise. The mainstay of treatment for DTC includes a combination of surgery, radioactive iodine (RAI) and levothyroxine suppression. DTC portends a favorable prognosis, even in the presence of distant metastases, with a 50% rate of 5-year survival largely due to tumor cell's sensitivity to RAI therapy influencing disease outcome. In radioactive iodine refractory differentiated thyroid cancer (RAI-refractory DTC) there is a lower survival rate prompting the use of other therapeutic options available. RAI refractoriness is more common in older patients (age >40), large metastases and lesions that are fluorodeoxyglucose (FDG) avid on position emission tomography (PET). Over the past decade, Identification of genetic mutations in the signaling pathway involved in thyroid tumorigenesis has led to the approval of tyrosine kinase inhibitors (TKIs); Sorafenib and Lenvatinib in RAI-refractory DTC. Similarly, metastatic medullary thyroid cancer (MTC) implies an unfavorable 10-year survival rate of only 20% as the principal treatment options focuses on loco regional control via surgical and/or non-surgical options. The approval of TKIs such as Cabozantinib and Vandetanib has introduced an encouraging, novel, systemic therapeutic option for metastatic MTC. Lastly, anaplastic thyroid cancer (ATC) carries the worst prognosis with high recurrence rates. Treatment includes surgery, chemotherapy and external beam radiation. The FDA recently approved Dabrafenib plus trametinib for BRAF V600E mutated ATC. Considering the modality of chemotherapy and the expanding field of targeted therapies, the role of the oncologist and interaction with endocrinologist in the management of thyroid cancer needs further clarification aiming at collaborative management plans more than ever. This review summarizes the key phase III trials that led to the approval of TKIs in the treatment of DTC and metastatic MTC. Additionally, the review aims to clarify the patient selection criteria for initiation of TKIs and examine the implications, considerations and adverse effects prior to utilizing targeted therapy. Clinical trials are ongoing with promising results and may contribute to the addition of several targeted molecules and immune check point inhibitors to the therapeutic armamentarium for RAI-refractory DTC, medullary and anaplastic thyroid cancer.
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Affiliation(s)
- Apoorva Jayarangaiah
- Department of Internal Medicine, Jacobi Medical Center, Albert Einstein School of Medicine, New York, USA
| | - Gurinder Sidhu
- Divisions of Endocrinology and Hematology-Oncology, Department of Internal Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, USA
| | - Jordonna Brown
- Divisions of Endocrinology and Hematology-Oncology, Department of Internal Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, USA
| | - Odeth Barrett-Campbell
- Divisions of Endocrinology and Hematology-Oncology, Department of Internal Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, USA
| | - Gul Bahtiyar
- Department of Surgery, Kings County Hospital Center, Brooklyn, New York, USA
| | - Irini Youssef
- Department of Surgery, Kings County Hospital Center, Brooklyn, New York, USA
| | - Shalini Arora
- Department of Surgery, Kings County Hospital Center, Brooklyn, New York, USA
| | - Samara Skwiersky
- Divisions of Endocrinology and Hematology-Oncology, Department of Internal Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, USA
| | - Samy I McFarlane
- Divisions of Endocrinology and Hematology-Oncology, Department of Internal Medicine, State University of New York, Downstate Medical Center, Brooklyn, New York, USA,Corresponding author: Samy I McFarlane, MD, MPH, MBA, FACP, Distinguished Teaching Professor and Associate Dean, Department of Medicine, Division of Endocrinology, Internal Medicine Residency Program Director, State University of New York-Downstate Medical Center, 450 Clarkson Avenue, Box 50, Brooklyn, New York, 11203, USA, Tel: 718-270-3711; Fax: 718-270-6358;
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44
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Pistollato F, Masias M, Agudo P, Giampieri F, Battino M. Effects of phytochemicals on thyroid function and their possible role in thyroid disease. Ann N Y Acad Sci 2018; 1443:3-19. [DOI: 10.1111/nyas.13980] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 09/10/2018] [Accepted: 09/18/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Francesca Pistollato
- Center for Nutrition & Health, CITICANUniversidad Europea del Atlántico, Parque Científico y Tecnológico de Cantabria Santander Spain
| | - Manuel Masias
- Center for Nutrition & Health, CITICANUniversidad Europea del Atlántico, Parque Científico y Tecnológico de Cantabria Santander Spain
- Área de Nutrición y SaludUniversidad Internacional Iberoamericana (UNINI) Campeche Mexico
| | - Pablo Agudo
- Center for Nutrition & Health, CITICANUniversidad Europea del Atlántico, Parque Científico y Tecnológico de Cantabria Santander Spain
| | - Francesca Giampieri
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez, BiochimicaUniversità Politecnica delle Marche Ancona Italy
| | - Maurizio Battino
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Sez, BiochimicaUniversità Politecnica delle Marche Ancona Italy
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45
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Affiliation(s)
- Gilbert H Daniels
- 1 Thyroid Unit, Cancer Center and Department of Medicine , Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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46
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Abstract
BACKGROUND The management of aggressive and progressing metastatic differentiated thyroid cancer (DTC) is very difficult, and the determination as to when such patients are refractory to 131I therapy (e.g., radioiodine refractory) is problematic and controversial. OBJECTIVE The objective of this review is to discuss (i) the present major classifications of radioiodine refractory disease in DTC, (ii) factors that should be considered before designating a patient's DTC as radioiodine refractory, (iii) potential approaches and caveats to help manage and minimize a patient's exclusion from an 131I therapy that may have potential benefit in patients with aggressive and progressing metastatic DTC, (iv) next steps for revision of the classifications of radioiodine refractory DTC, and (v) areas for future research. SUMMARY To date, the classifications of radioiodine refractory DTC, although very useful, are not sacrosanct especially in the context of individualized patient management, and merely because a patient meets one or more of the various classifications, one should not consider by definition, fiat, or de facto that that a patient's DTC is radioiodine refractory. Rather, each patient should be individually managed with a good understanding of the limitations of the various classifications and potential approaches to help manage that patient. With awareness of the suggestions and caveats discussed herein and with assessment of the many other factors that affect the patient's specific clinical situation, the managing physician can deliver appropriate individualized patient care. A multi-organizational committee should be established as a standing committee to supervise and assist in the update of the classifications of radioiodine refractory DTC, including discussions of their limitations. CONCLUSION Classifications to help determine radioiodine refractory disease will continue to evolve as (i) more studies are published, (ii) managing physicians better understand the limitations and confounding factors of present classifications, and (iii) new agents either increase or reestablish 131I uptake.
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Affiliation(s)
- Douglas Van Nostrand
- Nuclear Medicine Research, MedStar Health Research Institute and Washington Hospital Center , Washington, DC
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47
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Notarangelo T, Sisinni L, Trino S, Calice G, Simeon V, Landriscina M. IL6/STAT3 axis mediates resistance to BRAF inhibitors in thyroid carcinoma cells. Cancer Lett 2018; 433:147-155. [PMID: 29969659 DOI: 10.1016/j.canlet.2018.06.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 06/22/2018] [Accepted: 06/26/2018] [Indexed: 11/17/2022]
Abstract
Thyroid carcinomas (TCs) bearing BRAF mutations represent approximately 26-53% of human thyroid malignancies and, differently from melanomas, are poorly sensitive to BRAF inhibitors (BRAFi), and develop acquired resistance through activation of alternative signaling pathways. A whole-genome gene expression analysis of TC BRAF V600E cells exposed to PLX4032 identified JAK/STAT among the most significantly modulated signaling pathways. Interestingly, both transient exposure and chronic adaptation to PLX4032 resulted in upregulation of IL6/STAT3 axis and this impaired the cytostatic activity of PLX4032. Mechanistically, exposure to PLX4032 enhanced IL6 secretion and this, in turn, was responsible for STAT3 upregulation, activation of ERK signaling and poor sensitivity to BRAF inhibition. Consistently, the dual blockade of STAT3 (by siRNA or pharmacological inhibition) or IL6 signaling (by the humanized anti-human IL6 receptor antibody, tocilizumab) and BRAF (by PLX4032) improved the inhibition of cell cycle progression compared to PLX4032 single agent. These data support the role of IL6/STAT3 signaling pathway in modulating TC cell response to PLX4032 and candidate IL6 targeting as a strategy to improve the activity of PLX4032 in BRAF V600E TC cells.
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Affiliation(s)
- Tiziana Notarangelo
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy
| | - Lorenza Sisinni
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy
| | - Stefania Trino
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy
| | - Giovanni Calice
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy
| | - Vittorio Simeon
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy; Medical Statistics Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Matteo Landriscina
- Laboratory of Pre-Clinical and Translational Research, IRCCS, Referral Cancer Center of Basilicata, Rionero in Vulture, PZ, Italy; Medical Oncology Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy.
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48
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Chen H, Luthra R, Routbort MJ, Patel KP, Cabanillas ME, Broaddus RR, Williams MD. Molecular Profile of Advanced Thyroid Carcinomas by Next-Generation Sequencing: Characterizing Tumors Beyond Diagnosis for Targeted Therapy. Mol Cancer Ther 2018; 17:1575-1584. [PMID: 29695638 DOI: 10.1158/1535-7163.mct-17-0871] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 01/16/2018] [Accepted: 04/16/2018] [Indexed: 11/16/2022]
Abstract
Next-generation sequencing (NGS) for molecular diagnostics allows simultaneous testing of activating oncogenes and tumor suppressor mutations in multiple signal pathways. Extended mutational profiling of advanced thyroid cancers may enhance considerations for targeted therapies. We analyzed clinically derived molecular profiling of 216 patients with advanced thyroid carcinoma using NGS (Ion Torrent Personal Genome Machine) from April 2012 to February 2014. We examined substitutions and small indels in 46 or 50 cancer-related genes using Ampliseq Cancer Hotspot panel in respect to tumor diagnosis and clinical correlations.Mutations were common in advanced thyroid carcinomas 154 (71%) predominately in targetable MAPK pathway (146/216, 68%), and several PI3K/AKT pathway (8, 4%; six as comutations). BRAF V600E mutation associated with papillary (94/139, 68%), poorly differentiated (4/39, 10%), and anaplastic (3/12, 25%) carcinomas. NRAS mutations occurred in follicular (5/12, 42%) and poorly differentiated thyroid carcinoma (12/39, 31%). Tumor suppressor mutations (16, 7%) occurred predominantly in TP53 in Hurthle cell (2/5, 40%, the only mutation), in anaplastic (3/12, 25%) and poorly differentiated thyroid carcinoma (4/39, 10%) some as comutations and in papillary thyroid carcinoma (5/139, 4%) always a comutation. Kaplan-Meier analysis of patients with poorly differentiated thyroid carcinoma containing activating mutations who received targeted therapeutics showed improved survival compared to similarly treated patients without mutations in targetable pathways (P = 0.02). In conclusion, MAPK pathway is the predominant target for therapy in advance thyroid carcinomas; adding NGS enables the identification of comutations associated with resistance (PI3K/AKT). Within poorly differentiated thyroid carcinoma, the molecular profile may hold prognostic value in the era of targeted therapy. Mol Cancer Ther; 17(7); 1575-84. ©2018 AACR.
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Affiliation(s)
- Hui Chen
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rajyalakshmi Luthra
- Department of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mark J Routbort
- Department of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Keyur P Patel
- Department of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Maria E Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Russell R Broaddus
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michelle D Williams
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas.
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Shi X, Cheng S, Wang W. Suppression of CCT3 inhibits malignant proliferation of human papillary thyroid carcinoma cell. Oncol Lett 2018; 15:9202-9208. [PMID: 29805652 PMCID: PMC5958781 DOI: 10.3892/ol.2018.8496] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 02/26/2018] [Indexed: 12/16/2022] Open
Abstract
Papillary thyroid carcinoma (PTC) is the most frequently occurring subtype of thyroid cancer. A certain portion of PTCs can progress to recurrent metastatic cancer. Currently, there remains no effective molecular target therapy for PTCs. As a subunit of the chaperonin containing TCP1 (CCT) complex, CCT3 is involved in various biological processes. CCT3 has been reported to drive the proliferation of hepatocellular carcinoma cells. Nevertheless, it remains unknown whether CCT3 regulates the development of PTC. The present study examined CCT3 protein expression in 30 PTC samples from patients undergoing thyroidectomy. A significant increase was observed in CCT3 expression in the PTC samples compared with the matched adjacent normal thyroid tissues. Lentiviral-mediated small interfering RNAs were used to knock down CCT3 in K1 cells. It was observed that the expression of CCT3 was significantly suppressed in K1 cells infected with lentivirus containing a CCT3-targeting short hairpin RNA. Our results showed that CCT3 knockdown markedly decreased the proliferation and cell cycle progression of K1 cells. In addition, the knockdown of CCT3 induced apoptosis of K1 cell. Taken together, the findings of the present study indicated that CCT3 presents as a potential molecular marker of PTC and regulates the development of PTC in humans.
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Affiliation(s)
- Xiaohui Shi
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Suisheng Cheng
- Department of Thyroid Tumor Surgery, Tumor Center, Inner Mongolia Autonomous Region People's Hospital, Hohhot, Inner Mongolia 010000, P.R. China
| | - Weixing Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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50
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Califano I, Deutsch S, Löwenstein A, Cabezón C, Pitoia F. Outcomes of patients with bone metastases from differentiated thyroid cancer. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2018; 62:14-20. [PMID: 29694635 PMCID: PMC10118682 DOI: 10.20945/2359-3997000000004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 10/11/2017] [Indexed: 11/23/2022]
Abstract
Objective Bone metastases (BM) from differentiated thyroid cancer (DTC) are associated with poor survival rates. Due to the low frequency of this entity, we performed a multicentric retrospective study that aimed to evaluate the presentation, outcome and causes of death in this population. Subjects and methods We reviewed file records from 10 databases. BM were diagnosed by: i) biopsy and/or ii) radioiodine (RAI) bone uptake + elevated thyroglobulin (Tg) levels and/or c) bone uptake of 18-FDG in the PET-CT scan + elevated Tg levels. Results Fifty-two patients with DTC were included (44% male, mean age 54 years); 58% had papillary histology. BM were synchronous with DTC diagnosis in 46% of the participating cases. BM were symptomatic in 65% of the cases. Multiple BM were present in 65% of patients, while simultaneous metastatic disease in additional sites was found in 69%. Ninety-eight percent of patients received treatment for the BM, which included RAI therapy in 42 patients; 30 of them received cumulative RAI doses that were larger than 600 mCi 131I. The mean follow-up after a BM diagnosis was 34 months. The 2- and 5-year survival rates after diagnosis of the first BM were 64% and 38%, respectively. The status on the last evaluation was DTC-related death in 52% of the patients; 26% of them died from direct complications of BM or their treatments. Conclusion BM are usually radioiodine-refractory and are associated with a short overall survival, although most of the patients died of causes not directly related to the BM.
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