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Hyvrard C, Couineau F, Rigal T, Louerat S, Hans S, Baudouin R. Management of Parapharyngeal Metastatic Medullary Thyroid Carcinoma Via a Combined Trans-Cervical and Trans-Oral Robotic Approach. Ann Otol Rhinol Laryngol 2024; 133:823-827. [PMID: 38877727 DOI: 10.1177/00034894241261630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2024]
Abstract
INTRODUCTION Medullary thyroid carcinoma constitutes 5% to 10% of all thyroid cancers. Metastatic adenopathies may pose challenges in intricate anatomical locations, such as the parapharyngeal space. A rare case of metastatic medullary thyroid carcinoma in the parapharyngeal space has been treated in our unit using combined trans-cervical trans-oral robotic surgery. Our objective was to provide a detailed description of the surgery performed on this patient. METHOD We reported a singular case report worth of interest. RESULT A 42-year-old woman was addressed in our unit for the management of a medullary thyroid carcinoma adenopathy located in the right parapharyngeal space. A parapharyngeal 40.0 mm × 25.0 mm × 12.0 mm adenopathy was removed using a combined trans-cervical and trans-oral robotic approach without sacrifice or injury of vascular or nervous structure. Neither the tracheostomy nor the feeding tube was implemented. Feeding was resumed on postoperative day 1 and hospitalization spanned 7 days. CONCLUSION An innovative combined trans-cervical and trans-oral robotic surgery approach was conducted to address a metastatic medullary thyroid carcinoma in the parapharyngeal space. This surgical technique allowed us to circumvent the need for a trans-mandibular approach, tracheostomy, and feeding tube and enabling successful tumor removal without fragmentation. Postoperative care was significantly eased. The sole complication observed was dysphonia, likely resulting from intra-operative stretching of the vagus nerve during the dissection of the carotid artery.
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Affiliation(s)
- Clémentine Hyvrard
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Florent Couineau
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Tiffany Rigal
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Serena Louerat
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Stéphane Hans
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Robin Baudouin
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
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Nabata KJ, Lim R, Leong R, Wiseman SM. To infinity and beyond: A historical bibliometric analysis of medullary thyroid carcinoma. Am J Surg 2024; 235:115734. [PMID: 38644136 DOI: 10.1016/j.amjsurg.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/14/2024] [Accepted: 04/02/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND We performed a bibliometric study to identify the most-cited publications in MTC research and demonstrate how they highlight the most important historical developments in this area. METHODS Bibliometric data from papers published on the topic of MTC until December 31, 2022 was extracted from the Web of Science database. Analysis was performed utilizing Bibliometrix and VOSViewer software. RESULTS There has been a gradual increase in the number of publications on the topic of MTC over the years. The most cited publications focused on the underlying genetic basis for MTC, the use of targetted therapy, and guidelines. Recent research frontiers have focused on management, guidelines, and tyrosine kinase inhibitors. CONCLUSION Bibliometric study of the topic of MTC has allowed for identification, characterization and appreciation of many of the key historical developments in this field. Bibliometric analysis can also be helpful in identifying research frontiers.
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Affiliation(s)
- Kylie J Nabata
- Department of Surgery, St. Paul's Hospital & University of British Columbia, C303-1081 Burrard St, Vancouver, British Columbia, V6Z 1Y6, Canada.
| | - Reina Lim
- Department of Surgery, St. Paul's Hospital & University of British Columbia, C303-1081 Burrard St, Vancouver, British Columbia, V6Z 1Y6, Canada.
| | - Rachel Leong
- Department of Surgery, St. Paul's Hospital & University of British Columbia, C303-1081 Burrard St, Vancouver, British Columbia, V6Z 1Y6, Canada.
| | - Sam M Wiseman
- Department of Surgery, St. Paul's Hospital & University of British Columbia, C303-1081 Burrard St, Vancouver, British Columbia, V6Z 1Y6, Canada.
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3
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Giovanella L, Tuncel M, Aghaee A, Campenni A, De Virgilio A, Petranović Ovčariček P. Theranostics of Thyroid Cancer. Semin Nucl Med 2024; 54:470-487. [PMID: 38503602 DOI: 10.1053/j.semnuclmed.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 03/21/2024]
Abstract
Molecular imaging is pivotal in evaluating and managing patients with different thyroid cancer histotypes. The existing, pathology-based, risk stratification systems can be usefully refined, by incorporating tumor-specific molecular and molecular imaging biomarkers with theranostic value, allowing patient-specific treatment decisions. Molecular imaging with different radioactive iodine isotopes (ie, I131, I123, I124) is a central component of differentiated carcinoma (DTC)'s risk stratification while [18F]F-fluorodeoxyglucose ([18F]FDG) PET/CT is interrogated about disease aggressiveness and presence of distant metastases. Moreover, it is particularly useful to assess and risk-stratify patients with radioiodine-refractory DTC, poorly differentiated, and anaplastic thyroid cancers. [18F]F-dihydroxyphenylalanine (6-[18F]FDOPA) PET/CT is the most specific and accurate molecular imaging procedure for patients with medullary thyroid cancer (MTC), a neuroendocrine tumor derived from thyroid C-cells. In addition, [18F]FDG PET/CT can be used in patients with more aggressive clinical or biochemical (ie, serum markers levels and kinetics) MTC phenotypes. In addition to conventional radioiodine therapy for DTC, new redifferentiation strategies are now available to restore uptake in radioiodine-refractory DTC. Moreover, peptide receptor theranostics showed promising results in patients with advanced and metastatic radioiodine-refractory DTC and MTC, respectively. The current appropriate role and future perspectives of molecular imaging and theranostics in thyroid cancer are discussed in our present review.
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Affiliation(s)
- Luca Giovanella
- Department of Nuclear Medicine, Gruppo Ospedaliero Moncucco, Lugano, Switzerland; Clinic for Nuclear Medicine, University Hospital Zürich, Zürich, Switzerland.
| | - Murat Tuncel
- Department of Nuclear Medicine, Hacettepe University, Ankara, Turkey
| | - Atena Aghaee
- Department of Nuclear Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alfredo Campenni
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - Armando De Virgilio
- Department of Head and Neck Surgery Humanitas Research Hospital, Rozzano, Italy
| | - Petra Petranović Ovčariček
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
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4
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Abooshahab R, Razavi F, Ghorbani F, Hooshmand K, Zarkesh M, Hedayati M. Thyroid cancer cell metabolism: A glance into cell culture system-based metabolomics approaches. Exp Cell Res 2024; 435:113936. [PMID: 38278284 DOI: 10.1016/j.yexcr.2024.113936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/29/2023] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
Thyroid cancer is the most common malignancy of the endocrine system and the seventh most prevalent cancer in women worldwide. It is a complex and diverse disease characterized by heterogeneity, underscoring the importance of understanding the underlying metabolic alterations within tumor cells. Metabolomics technologies offer a powerful toolset to explore and identify endogenous and exogenous biochemical reaction products, providing crucial insights into the intricate metabolic pathways and processes within living cells. Metabolism plays a central role in cell function, making metabolomics a valuable reflection of a cell's phenotype. In the OMICs era, metabolomics analysis of cells brings numerous advantages over existing methods, propelling cell metabolomics as an emerging field with vast potential for investigating metabolic pathways and their perturbation in pathophysiological conditions. This review article aims to look into recent developments in applying metabolomics for characterizing and interpreting the cellular metabolome in thyroid cancer cell lines, exploring their unique metabolic characteristics. Understanding the metabolic alterations in tumor cells can lead to the identification of critical nodes in the metabolic network that could be targeted for therapeutic intervention.
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Affiliation(s)
- Raziyeh Abooshahab
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Curtin Medical School, Curtin University, Bentley 6102, Australia
| | - Fatemeh Razavi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Fatemeh Ghorbani
- Department of Molecular Immunology, Ruhr University Bochum, Bochum, Germany
| | | | - Maryam Zarkesh
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Miao Q, Lv X, Luo L, Zhang J, Cai B. Exploring the application value of pro-gastrin-releasing peptide in the clinical diagnosis and surgical treatment of medullary thyroid carcinoma. Cancer Med 2023; 12:19576-19582. [PMID: 37754747 PMCID: PMC10587939 DOI: 10.1002/cam4.6572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 08/07/2023] [Accepted: 09/12/2023] [Indexed: 09/28/2023] Open
Abstract
OBJECTIVE To investigate the relationship between pro-gastrin-releasing peptide (ProGRP) and the clinical characteristics of patients with medullary thyroid carcinoma (MTC) and the value of ProGRP in surgical treatment monitoring. PATIENTS AND METHODS A total of 347 patients with MTC and non-MTC malignant and benign thyroid diseases were enrolled. The concentrations of neuron-specific enolase (NSE), carcinoembryonic antigen (CEA), calcitonin (CT), and ProGRP were determined by Elecsys® assays. The NSE, CEA, CT, and ProGRP levels in different thyroid disease groups were compared, and ProGRP levels in different clinicopathological feature groups pre and postoperatively were further compared. RESULTS The CT, CEA, NSE, and ProGRP levels were upregulated in the MTC group compared to those in the non-MTC malignant and benign thyroid disease groups. The area under the receiver operating characteristic curve (AUC) of ProGRP for the diagnosis of MTC was 0.832(0.787-0.871), similar to that of CT and CEA. The sensitivity and specificity were 71.4% and 92.7%, respectively, and the optimal cut-off value was 61.8 pg/mL. The AUC of ProGRP combined with CT or CEA for the diagnosis of MTC was 0.933 (0.900-0.958) and 0.922 (0.886-0.949), respectively, which were higher than those of a single index. ProGRP levels were higher in patients with lymph nodes and distant metastases than in patients without metastases. The postoperative level of ProGRP was lower than that before treatment. CONCLUSION ProGRP is comparable to CEA and CT as an MTC biomarker with broad prospects. It has potential application value in the progression of MTC assessment and the evaluation of surgical intervention effects.
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Affiliation(s)
- Qiang Miao
- Department of Laboratory Medicine/Research Center of Clinical Laboratory MedicineWest China Hospital of Sichuan UniversityChengduChina
| | - Xiaohui Lv
- Department of Laboratory Medicine/Research Center of Clinical Laboratory MedicineWest China Hospital of Sichuan UniversityChengduChina
| | - Li Luo
- Department of Laboratory Medicine/Research Center of Clinical Laboratory MedicineWest China Hospital of Sichuan UniversityChengduChina
| | - Junlong Zhang
- Department of Laboratory Medicine/Research Center of Clinical Laboratory MedicineWest China Hospital of Sichuan UniversityChengduChina
| | - Bei Cai
- Department of Laboratory Medicine/Research Center of Clinical Laboratory MedicineWest China Hospital of Sichuan UniversityChengduChina
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Babu A, Lakhera KK, Patel P, Singh S, Sahni M, Nuttaki S, Singhal PM. "Flap of Hope: a Pectoralis Major Muscle Solution for Tracheal Resection Closure": Case Report. Indian J Surg Oncol 2023; 14:553-555. [PMID: 37900641 PMCID: PMC10611632 DOI: 10.1007/s13193-023-01769-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 05/04/2023] [Indexed: 10/31/2023] Open
Abstract
Medullary carcinoma of the thyroid is a rare type of thyroid cancer that arises from the parafollicular cells or C-cells, which produce calcitonin. It accounts for approximately 5-10% of all thyroid cancers (Leboulleux et al. in Clin Endocrinol 61(3):299-310, 2004). The main treatment for medullary thyroid carcinoma is surgery, which involves the removal of the thyroid gland and any affected lymph nodes. In advanced cases where the cancer has spread to nearby structures such as the trachea (Gupta et al. in Indian J Surg Oncol 11(1):75-79, 2020), tracheal resection followed by reconstruction may be necessary to remove the cancer (Chernichenko et al. in Curr Opin Oncol 24(1):29-34, 2012) and restore proper breathing, closure of large tracheal defect can be done with pectoralis major myocutaneous flap (Salmerón-González et al. Plast Surg Nurs 38. 162-165, 2018). In this article, we report a case of recurrent medullary carcinoma thyroid with tracheal infiltration and tracheal resection was done, both of which is extremely rare. A 38-year-old male patient with a history of total thyroidectomy presented with recurrence was referred to our department, his previous biopsy and IHC revealed medullary carcinoma thyroid. Ga-68 DOTA PET CT scan was done which showed PET avid residual mass over right side, multiple bilateral cervical nodes, and tracheal infiltration (Fig. 1) then underwent a bronchoscopy showing involvement of the second, third, and fourth tracheal ring. Bilateral neck dissection with sleeve resection of trachea with overlying residual tumor was done and was sent for frozen which revealed positive margins and re-excision of margins was done, which lead to large defect (Fig. 2) which could not be closed primarily with a Montgomery T Tube. A de-epithelized pectoralis major myocutaneous flap used to close the tracheal defect followed by placing the Montgomery T Tube (Fig. 3).Post-operative period was uneventful. The final histopathology report showed R0 resection of tumor. T tube was removed after 4 weeks.
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Affiliation(s)
- Agil Babu
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
| | | | - Pinakin Patel
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
| | - Suresh Singh
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
| | - Manish Sahni
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
| | - Srikanth Nuttaki
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
| | - Pranav M. Singhal
- Department of Surgical Oncology, SMS Medical College, Jaipur Rajasthan, India
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7
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Lubin DJ, Behrman DB, Goyal S, Magliocca K, Shi Q, Chen AY, Viswanathan K. Independent Validation of the International Grading System for Medullary Thyroid Carcinoma: A Single Institution Experience. Mod Pathol 2023; 36:100235. [PMID: 37270155 PMCID: PMC10528047 DOI: 10.1016/j.modpat.2023.100235] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/05/2023]
Abstract
Medullary thyroid carcinoma (MTC), an uncommon C cell thyroid malignancy, accounts for a disproportionate number of thyroid cancer deaths. To predict MTC clinical behavior, the recent international MTC grading system (IMTCGS) was published combining features from the Memorial Sloan Kettering Cancer Center and Royal North Shore Hospital grading systems that incorporates mitotic count, necrosis, and Ki67 proliferative index (Ki67PI). The IMTCGS appears promising, but independent validation data are limited. Here, we applied the IMTCGS to our institutional MTC cohort and assessed its ability to predict clinical outcomes. Our cohort comprised 87 MTCs (30 germline and 57 sporadic). Slides for each case were reviewed by 2 pathologists and histologic features recorded. Ki67 immunostaining was performed on all cases. Each MTC was graded with the IMTCGS based on tumor necrosis, Ki67PI, and mitotic count. Cox regression analysis was performed to assess the impact of various clinical and pathological data on disease outcomes, including overall survival (OS), disease-free survival, disease-specific survival (DSS), and distant metastasis-free survival. In our MTC cohort, 18.4% (n = 16/87) were IMTCGS high grade. IMTCGS grade was strongly prognostic for OS, disease-free survival, DSS, and distant metastasis-free survival on univariate analysis and multivariable analysis in both the entire MTC cohort and in the sporadic subset. Among the individual IMTCGS parameters, while all 3 were associated with poorer survival outcomes on univariate analysis, necrosis had the strongest association with all survival parameters on multivariable analysis, whereas Ki67PI or mitotic count was associated only with OS and DSS. This retrospective study independently demonstrates that the IMTCGS is valid for grading MTCs. Our findings support incorporating IMTCGS into routine pathology practice. IMTCGS grading may help clinicians to better predict the prognosis of MTC. Future studies may shed light on how MTC grading should impact treatment protocols.
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Affiliation(s)
- Daniel J Lubin
- Department of Pathology, Emory University Hospital Midtown, Atlanta, Georgia; Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia
| | - David Blake Behrman
- Department of Pathology, Emory University Hospital Midtown, Atlanta, Georgia
| | - Subir Goyal
- Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia; Biostatistics Shared Resource, Winship Cancer Institute of Emory University, Decatur, Georgia
| | - Kelly Magliocca
- Department of Pathology, Emory University Hospital Midtown, Atlanta, Georgia; Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia
| | - Qiuying Shi
- Department of Pathology, Emory University Hospital Midtown, Atlanta, Georgia; Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia
| | - Amy Y Chen
- Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia; Division of Endocrine Surgery, Department of Otolaryngology, Emory University Hospital Midtown, Atlanta, Georgia
| | - Kartik Viswanathan
- Department of Pathology, Emory University Hospital Midtown, Atlanta, Georgia; Winship Cancer Institute, Emory University Hospital, Atlanta, Georgia.
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Pelizzo MR, Mazza EI, Mian C, Merante Boschin I. Medullary thyroid carcinoma. Expert Rev Anticancer Ther 2023; 23:943-957. [PMID: 37646181 DOI: 10.1080/14737140.2023.2247566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 08/09/2023] [Indexed: 09/01/2023]
Abstract
INTRODUCTION Medullary thyroid carcinoma (MTC) constitutes approximately 5-10% of all thyroid cancers. Although the tumor forms in the thyroid, it doesn't originate from thyroid cells, but from the C cells or parafollicular cells which produce and release a hormone called calcitonin (CT). Starting from the second half of the 1900s, MTC was progressively studied and defined. AREAS COVERED This study aims to analyze the history, clinical presentation and biological behavior of MTC, bio-humoral and instrumental diagnosis, molecular profiling, genetic screening, preoperative staging and instrumental procedures, indispensable in expert and dedicated hands, such as high-resolution ultrasonography, CT-scan, MRI and PET/TC. We examine recommended and controversial surgical indications and procedures, prophylactic early surgery and multiple endocrine neoplasia surgery. Also, we discuss pathological anatomy classification and targeted therapies. The role of serum CT is valued both as undisputed and constant preoperative diagnostic marker, obscuring cytology and as early postoperative marker that predicts disease persistence. EXPERT OPINION With a complete preoperative study, unnecessary or useless, late and extended interventions can be reduced in favor of tailored surgery that also considers quality of life. Finally, great progress has been made in targeted therapy, with favorable impact on survival.
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Affiliation(s)
- Maria Rosa Pelizzo
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Esmeralda Isabella Mazza
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Caterina Mian
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Isabella Merante Boschin
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
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Hińcza-Nowak K, Kowalik A, Walczyk A, Pałyga I, Gąsior-Perczak D, Płusa A, Kopczyński J, Chrapek M, Góźdź S, Kowalska A. CD276 as a Candidate Target for Immunotherapy in Medullary Thyroid Cancer. Int J Mol Sci 2023; 24:10019. [PMID: 37373167 DOI: 10.3390/ijms241210019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/06/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023] Open
Abstract
Medullary thyroid cancer (MTC) is a rare malignancy, and the treatment of metastatic MTC is challenging. In previous work, immune profiling (RNA-Seq) of MTC identified CD276 as a potential target for immunotherapy. CD276 expression was 3-fold higher in MTC cells than in normal tissues. Paraffin blocks from patients with MTC were analyzed by immunohistochemistry to confirm the results of RNA-Seq. Serial sections were incubated with anti-CD276 antibody, and scored according to staining intensity and the percentage of immunoreactive cells. The results showed that CD276 expression was higher in MTC tissues than in controls. A lower percentage of immunoreactive cells correlated with the absence of lateral node metastasis, lower levels of calcitonin after surgery, no additional treatments, and remission. There were statistically significant associations of intensity of immunostaining and percentage of CD276 immunoreactive cells with clinical factors and the course of the disease. These results suggest that targeting this immune checkpoint molecule CD276 could be a promising strategy for the treatment of MTC.
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Affiliation(s)
- Kinga Hińcza-Nowak
- Department of Molecular Diagnostics, Holycross Cancer Centre, 25-734 Kielce, Poland
- Endocrinology Clinic, Holycross Cancer Centre, 25-734 Kielce, Poland
| | - Artur Kowalik
- Department of Molecular Diagnostics, Holycross Cancer Centre, 25-734 Kielce, Poland
- Division of Medical Biology, Institute of Biology, Jan Kochanowski University, 25-406 Kielce, Poland
| | - Agnieszka Walczyk
- Endocrinology Clinic, Holycross Cancer Centre, 25-734 Kielce, Poland
- Collegium Medicum, Jan Kochanowski University, 25-319 Kielce, Poland
| | - Iwona Pałyga
- Endocrinology Clinic, Holycross Cancer Centre, 25-734 Kielce, Poland
- Collegium Medicum, Jan Kochanowski University, 25-319 Kielce, Poland
| | - Danuta Gąsior-Perczak
- Endocrinology Clinic, Holycross Cancer Centre, 25-734 Kielce, Poland
- Collegium Medicum, Jan Kochanowski University, 25-319 Kielce, Poland
| | - Agnieszka Płusa
- Surgical Pathology, Holycross Cancer Centre, 25-734 Kielce, Poland
| | | | - Magdalena Chrapek
- Faculty of Natural Sciences, Jan Kochanowski University, 25-406 Kielce, Poland
| | - Stanisław Góźdź
- Collegium Medicum, Jan Kochanowski University, 25-319 Kielce, Poland
- Clinical Oncology, Holycross Cancer Centre, 25-734 Kielce, Poland
| | - Aldona Kowalska
- Endocrinology Clinic, Holycross Cancer Centre, 25-734 Kielce, Poland
- Collegium Medicum, Jan Kochanowski University, 25-319 Kielce, Poland
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10
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Molecular genotyping in medullary thyroid cancer. Curr Opin Oncol 2023; 35:10-14. [PMID: 36475457 DOI: 10.1097/cco.0000000000000915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW There has been a significant advance in our understanding of the molecular biology of medullary thyroid cancer (MTC) alongside progress in the development of targeted therapies including multikinase and specific rearranged during transfection inhibitors. RECENT FINDINGS This review will examine the latest data investigating the impact of the genomics of MTC on the prediction of the natural history of an individual's disease and the determination, selection and timing of treatment interventions. SUMMARY Recent advances in genotyping in MTC and the development of targeted therapies have impacted on the clinical management of both sporadic and hereditary MTC.
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11
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Uslu-Beşli L. Circulating Biomarkers in Thyroid Cancer. Biomark Med 2022. [DOI: 10.2174/9789815040463122010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Thyroid cancer is the most important endocrine cancer with increasing
incidence. While thyroid cancers, especially papillary thyroid cancers, are known to
exhibit generally a favorable outcome with excellent survival rates, some thyroid
cancers are more aggressive with a poor prognosis. Several different biomarkers have
been introduced for the diagnosis of disease, identification of tumor load, assessment of
therapy response, and the detection of recurrence during follow-up of the thyroid
cancer patients. This chapter gives a brief overview of the circulating biomarkers used
in thyroid cancer patients.
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Affiliation(s)
- Lebriz Uslu-Beşli
- Department of Nuclear Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa,
Istanbul, Turkey
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12
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Jajin MG, Abooshahab R, Hooshmand K, Moradi A, Siadat SD, Mirzazadeh R, Chegini KG, Hedayati M. Gas chromatography-mass spectrometry-based untargeted metabolomics reveals metabolic perturbations in medullary thyroid carcinoma. Sci Rep 2022; 12:8397. [PMID: 35590091 PMCID: PMC9120505 DOI: 10.1038/s41598-022-12590-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/27/2022] [Indexed: 12/26/2022] Open
Abstract
Medullary thyroid cancer (MTC) is a rare tumor that arises from parafollicular cells within the thyroid gland. The molecular mechanism underlying MTC has not yet been fully understood. Here, we aimed to perform plasma metabolomics profiling of MTC patients to explore the perturbation of metabolic pathways contributing to MTC tumorigenesis. Plasma samples from 20 MTC patients and 20 healthy subjects were obtained to carry out an untargeted metabolomics by gas chromatography–mass spectrometry. Multivariate and univariate analyses were employed as diagnostic tools via MetaboAnalyst and SIMCA software. A total of 76 features were structurally annotated; among them, 13 metabolites were selected to be differentially expressed in MTC patients compared to controls (P < 0.05). These metabolites were mainly associated with the biosynthesis of unsaturated fatty acids and amino acid metabolisms, mostly leucine, glutamine, and glutamate, tightly responsible for tumor cells' energy production. Moreover, according to the receiver operating characteristic curve analysis, metabolites with the area under the curve (AUC) value up to 0.90, including linoleic acid (AUC = 0.935), linolenic acid (AUC = 0.92), and leucine (AUC = 0.948) could discriminate MTC from healthy individuals. This preliminary work contributes to existing knowledge of MTC metabolism by providing evidence of a distinctive metabolic profile in MTC patients relying on the metabolomics approach.
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Affiliation(s)
- Morteza Ghazanfari Jajin
- Department of Clinical Biochemistry, School of Medicine, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, Iran
| | - Raziyeh Abooshahab
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Curtin Medical School, Curtin University, Bentley, 6102, Australia
| | | | - Ali Moradi
- Department of Clinical Biochemistry, School of Medicine, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, Iran
| | - Seyed Davar Siadat
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.,Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | | | - Koorosh Goodarzvand Chegini
- Department of Clinical Biochemistry, School of Medicine, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, Iran.
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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13
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The Role of the Kinase Inhibitors in Thyroid Cancers. Pharmaceutics 2022; 14:pharmaceutics14051040. [PMID: 35631627 PMCID: PMC9143582 DOI: 10.3390/pharmaceutics14051040] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/27/2022] [Accepted: 05/08/2022] [Indexed: 02/01/2023] Open
Abstract
Thyroid cancer is the most common endocrine malignancy, accounting for about 3% of all cancer cases each year worldwide with increasing incidence, but with the mortality remaining stable at low levels. This contradiction is due to overdiagnosis of indolent neoplasms identified by neck ultrasound screening that would remain otherwise asymptomatic. Differentiated thyroid carcinomas (DTCs) are almost curable for 95% with a good prognosis. However, 5% of these tumours worsened toward aggressive forms: large tumours with extravasal invasion, either with regional lymph node or distant metastasis, that represent a serious clinical challenge. The unveiling of the genomic landscape of these tumours shows that the most frequent mutations occur in tyrosine kinase receptors (RET), in components of the MAPK/PI3K signalling pathway (RAS and BRAF) or chromosomal rearrangements (RET/PTC and NTRK hybrids); thus, tyrosine-kinase inhibitor (TKI) treatments arose in the last decade as the most effective therapeutic option for these aggressive tumours to mitigate the MAPK/PI3K activation. In this review, we summarize the variants of malignant thyroid cancers, the molecular mechanisms and factors known to contribute to thyroid cell plasticity and the approved drugs in the clinical trials and those under investigation, providing an overview of available treatments toward a genome-driven oncology, the only opportunity to beat cancer eventually through tailoring the therapy to individual genetic alterations. However, radiotherapeutic and chemotherapeutic resistances to these anticancer treatments are common and, wherever possible, we discuss these issues.
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14
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Shachar E, Peleg Hasson S, Blumenthal DT, Fraenkel M, Uri Y, Wolf I, Grozinsky-Glasberg S. Practical lessons from treating medullary thyroid carcinoma patients harboring a RET-alteration: Pralsetinib-induced acute confusional state. Acta Oncol 2022; 61:819-823. [PMID: 35527711 DOI: 10.1080/0284186x.2022.2071111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Eliya Shachar
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Shira Peleg Hasson
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Deborah T. Blumenthal
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Meerav Fraenkel
- Endocrinology Unit, Soroka University Medical Center, Beer-Sheva, Israel
- Faculty of health science, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yoel Uri
- Endocrinology Unit, Soroka University Medical Center, Beer-Sheva, Israel
- Faculty of health science, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ido Wolf
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Simona Grozinsky-Glasberg
- Neuroendocrine Tumor Unit, ENETS Center of Excellence, Endocrinology and Metabolism Department, Hadassah Medical Organization and Faculty of Medicine, Jerusalem, Israel
- Hebrew University of Jerusalem, Jerusalem, Israel
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Dhayalan B, Weiss MA. Diabetes-Associated Mutations in Proinsulin Provide a "Molecular Rheostat" of Nascent Foldability. Curr Diab Rep 2022; 22:85-94. [PMID: 35119630 DOI: 10.1007/s11892-022-01447-2] [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: 01/04/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW Diabetes mellitus (DM) due to toxic misfolding of proinsulin variants provides a monogenic model of endoplasmic reticulum (ER) stress. The mutant proinsulin syndrome (also designated MIDY; Mutant INS-gene-induced Diabetes of Youth or Maturity-onset diabetes of the young 10 (MODY10)) ordinarily presents as permanent neonatal-onset DM, but specific amino-acid substitutions may also present later in childhood or adolescence. This review highlights structural mechanisms of proinsulin folding as inferred from phenotype-genotype relationships. RECENT FINDINGS MIDY mutations most commonly add or remove a cysteine, leading to a variant polypeptide containing an odd number of thiol groups. Such variants are associated with aberrant intermolecular disulfide pairing, ER stress, and neonatal β-cell dysfunction. Non-cysteine-related (NCR) mutations (occurring in both the B and A domains of proinsulin) define distinct determinants of foldability and vary in severity. The range of ages of onset, therefore, reflects a "molecular rheostat" connecting protein biophysics to quality-control ER checkpoints. Because in most mammalian cell lines even wild-type proinsulin exhibits limited folding efficiency, molecular barriers to folding uncovered by NCR MIDY mutations may pertain to β-cell dysfunction in non-syndromic type 2 DM due to INS-gene overexpression in the face of peripheral insulin resistance. Recent studies of MIDY mutations and related NCR variants, combining molecular and cell-based approaches, suggest that proinsulin has evolved at the edge of non-foldability. Chemical protein synthesis promises to enable comparative studies of "non-foldable" proinsulin variants to define key steps in wild-type biosynthesis. Such studies may create opportunities for novel therapeutic approaches to non-syndromic type 2 DM.
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Affiliation(s)
- Balamurugan Dhayalan
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Michael A Weiss
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
- Department of Chemistry, Indiana University, Bloomington, IN, 47405, USA.
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, 47907, USA.
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16
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Pishdad R, Vahidi Rad M, Cespedes L. A Benign Medullary Thyroid Cancer. Cureus 2022; 14:e21038. [PMID: 35155006 PMCID: PMC8824242 DOI: 10.7759/cureus.21038] [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] [Accepted: 01/08/2022] [Indexed: 11/15/2022] Open
Abstract
Metastatic dissemination occurs in up to 90% of patients with medullary thyroid cancer (MTC) greater than 4 cm in diameter, and elevated calcitonin levels of more than 500 pg/ml preoperatively have been shown to predict the failure to achieve biochemical remission. Herein, we present a patient with a large tumor and extremely elevated calcitonin level, who was subsequently found to show a “benign” behavior with no evidence of metastasis. The relatively benign behavior of this patient's MTC despite its size and extremely elevated calcitonin levels is thought to be suggestive of certain mutation types in MTC to be more associated with better prognostic outcomes. This case report highlights the value of genetic studies on disease prognostication and the need for comprehensive research studies on genomic profiling in MTC to better understand the relationship of different mutations with prognosis and outcome.
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17
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Khan SA, Aziz A, Esbhani UA, Masood MQ. Medullary Thyroid Cancer: An Experience from a Tertiary Care Hospital of a Developing Country. Indian J Endocrinol Metab 2022; 26:68-72. [PMID: 35662760 PMCID: PMC9162258 DOI: 10.4103/ijem.ijem_474_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/24/2021] [Accepted: 01/09/2022] [Indexed: 11/04/2022] Open
Abstract
Background Medullary thyroid carcinoma (MTC) is a rare type of thyroid cancer that occasionally occurs as part of MEN2A. The universal treatment of MTC is total thyroidectomy with central lymph node dissection. For disease progression, carcinoembryonic antigen (CEA) and calcitonin (CTN) need to be followed. Our aim was to study the presence and patterns of the above-mentioned characteristics of MTC in our population. Methodology This retrospective study was conducted in a tertiary care hospital of Pakistan in which data of thirty-two medullary thyroid cancer patients over the past 20 years were reviewed and analysed after fulfilment of inclusion criteria. Their clinical, pathological, biochemical and treatment modalities were recorded through a retrospective review of their medical record files. Results The mean age of patients was 42.88 ± 2.67 years in our study, with a male-to-female ratio of 2:1. Patients with sporadic MTC were 68.8%, while 31.2% were familial. The rates of metastasis were highest in bones followed by lungs and liver. Total thyroidectomy was performed in 26 (81.2%) patients and among those chemotherapy and XRT were performed in one and two patients, respectively. Histologically, the mean tumour size was 7.62 ± 3.64 cm. Median pre-surgery calcitonin was 5756 pg/ml that decreased to 29.3 pg/ml post-surgery. Median pre-surgery CEA level was 246.5 ng/ml that decreased to 6.39 ng/ml post-surgery. Two patients were RET positive. Conclusion MTC usually presents in the fourth decade of life with male predominance and mostly sporadic occurrence. Total thyroidectomy with subsequent serial calcitonin and CEA levels thereafter are the mainstay of treatment and follow-up.
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Affiliation(s)
- Sajjad A. Khan
- Department of Medicine, Section of Endocrinology, Aga Khan University Hospital, Karachi, Pakistan
| | - Abdul Aziz
- Department of Medicine, Section of Endocrinology, Aga Khan University Hospital, Karachi, Pakistan
| | - Umer A. Esbhani
- Department of Medicine, Section of Endocrinology, Aga Khan University Hospital, Karachi, Pakistan
| | - Muhammad Q. Masood
- Department of Medicine, Section of Endocrinology, Aga Khan University Hospital, Karachi, Pakistan
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Choroidal metastasis as initial presentation of aggressive medullary thyroid carcinoma with widespread mediastinal, brain, pituitary, bone, lung, and liver metastasis: Case report and literature review. Int J Surg Case Rep 2021; 87:106419. [PMID: 34597971 PMCID: PMC8488480 DOI: 10.1016/j.ijscr.2021.106419] [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: 08/19/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Medullary thyroid carcinoma (MTC) is a neuroendocrine tumor that originates from the parafollicular C cells of the thyroid gland. MTC can be due to sporadic or hereditary causes due to gain of function germ line mutations in the RET proto-oncogene. MTC presenting as ocular symptoms due to choroidal mass is rare with bad prognosis. PRESENTATION OF CASE A 38-year-old Sudanese male presented to Hamad General Hospital, complaining of sudden painless decrease of vision of the right eye of 3 weeks duration. After investigations using imaging methods, the patient was discovered to have metastatic MTC that presented as choroidal mass and metastasized to his lung, bone, brain, pituitary, liver and mediastinum. DISCUSSION In terms of investigations, serum levels of calcitonin have superior diagnostic accuracy. Our patient undertook diagnostic imaging including ultrasonography, fine needle aspiration and computerized tomography (CT) scan and/or MRI imaging. He undertook total thyroidectomy and left neck dissection followed by stereotactic radiosurgery for the right orbit and pituitary. He then received systemic anti-RET therapy (Selpercatinib). At 5 months follow up there was dramatic drop in CEA from 888 μg/L to 164 μg/L, and calcitonin from >585.2 pmol/L to 354 pmol/L. CONCLUSION Choroidal metastasis as initial presentation of MTC is extremely rare and challenging to diagnose. Surgeons need a high index of suspicion when ocular symptoms accompany a neck mass or thyroid-related symptoms. MTC has a progressive course with involvement of blood vessels and neck lymph nodes. Choroidal metastasis of MTC is challenging to manage.
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19
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Tomita T. Significance of chromogranin A and synaptophysin in medullary thyroid carcinoma. Bosn J Basic Med Sci 2021; 21:535-541. [PMID: 33485291 PMCID: PMC8381211 DOI: 10.17305/bjbms.2020.5407] [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: 12/15/2020] [Accepted: 12/24/2020] [Indexed: 11/16/2022] Open
Abstract
Medullary thyroid carcinoma (MTC) is a rare thyroid carcinoma of C-cell deviation that produces and secretes calcitonin (CT) and chromogranin A (CgA) into the blood. Thus, CT and CgA are immunohistochemical and serum markers for MTCs. MTC occurs in sporadic and inheritable forms. The hallmark of inheritable cases in multiple endocrine neoplasm 2 (MEN2) is MTC. MEN2 cases represent 30% through germline RET proto-oncogene mutation and occur in younger ages involving bilateral thyroid lobes. Sporadic cases are 70% and occur in older ages. CgA and synaptophysin (SPY) are the two most widely used and reliable immunohistochemical markers for neuroendocrine tumors, including MTCs. This study aimed to detect different immunohistochemical staining patterns for CgA and SPY between non-symptomatic small lesions and invading larger aggressive tumors in both MEA2 cases and sporadic cases. There was different CgA and SPY immunostaining in MEA2 cases where small tumors (≤0.3 cm) were lesser immunostained for CgA and SPY, despite intense staining for CT, compared to the larger (≥0.5 cm) tumors, stronger immunostained for CgA. There was also different CgA and SPY immunohistochemical staining in sporadic cases between small lesions (≤0.5 cm) and larger tumors (≥1.0 cm). One small sporadic tumor (0.5 cm × 0.3 cm) was strongly and weakly, patchy stained for CgA and SPY, respectively, while larger sporadic tumors were diffusely and strongly stained for CgA and SPY. Therefore, stronger CgA and SPY immunostaining for larger tumors in both MEA2 and sporadic cases may be used as independent, aggressive immunohistochemical markers for MTCs.
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Affiliation(s)
- Tatsuo Tomita
- Department of Integrative Bioscience, Oregon Health and Science University, Portland, Oregon, United States
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20
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Krajewska J, Kukulska A, Oczko-Wojciechowska M, Jarzab B. Recent advances in precision medicine for the treatment of medullary thyroid cancer. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2021. [DOI: 10.1080/23808993.2021.1964952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jolanta Krajewska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Aleksandra Kukulska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Malgorzata Oczko-Wojciechowska
- Department of Tumor Genetics and Molecular Diagnostics, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Barbara Jarzab
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
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21
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Kukulska A, Krajewska J, Kołosza Z, Grządziel A, Gajek M, Paliczka-Cieślik E, Syguła D, Ficek K, Kluczewska-Gałka A, Jarząb B. Stereotactic radiotherapy is a useful treatment option for patients with medullary thyroid cancer. BMC Endocr Disord 2021; 21:160. [PMID: 34372848 PMCID: PMC8353818 DOI: 10.1186/s12902-021-00832-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 07/25/2021] [Indexed: 11/10/2022] Open
Abstract
UNLABELLED The role of radiotherapy in advanced medullary thyroid carcinoma (MTC) is confined to patients in whom surgical treatment or the administration of tyrosine kinase inhibitors are not possible or contraindicated. High fractionated radiation doses during radiosurgery or fractionated stereotactic radiotherapy are applied to reduce cancer-related symptoms and stabilize irradiated lesions. This study aimed to retrospectively evaluate the therapeutic effect of stereotactic radiotherapy in MTC patients. MATERIAL AND METHODS The study group involved 11 MTC patients, treated due to 16 cancer lesions, mainly bone metastases (10 lesions), lymph node (2 lesions) metastases, or liver metastases (2 lesions), one primary thyroid tumor, and one MTC recurrence in the thyroid bed. The fractionated and total radiation doses ranged between 5 and 12 Gy and 8-44 Gy, respectively. Six lesions were treated with a single radiation fraction, three lesions with 2 fractions, another 6 lesions with 3 fractions, whereas the remaining one metastatic lesion with 9 fractions of stereotactic radiosurgery. RESULTS The beneficial effect of stereotactic radiosurgery was obtained in all treated lesions. None of treated lesions progressed in the further disease course. Fourteen lesions were stable (87.5 %), including eight lesions showing progression before radiosurgery (good response). Disease control was obtained in all soft-tissue metastases. Regarding bone metastases, partial regression was achieved in 20 % lesions, whereas in 30 % lesions progressive before radiotherapy, the treatment led to disease stabilization. CONCLUSIONS Our data pointed to the effectiveness of high-dose fractionated radiotherapy in MTC. However, an observation of a larger group of patients is required to confirm it.
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Affiliation(s)
- Aleksandra Kukulska
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101 , Gliwice, Poland.
- Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101, Gliwice, Poland.
| | - Jolanta Krajewska
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101 , Gliwice, Poland
| | - Zofia Kołosza
- Department of Biostatistics and Bioinformatics, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Aleksandra Grządziel
- Radiotherapy Planning Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Mateusz Gajek
- Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101, Gliwice, Poland
| | - Ewa Paliczka-Cieślik
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101 , Gliwice, Poland
| | - Dorota Syguła
- Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101, Gliwice, Poland
| | - Kornelia Ficek
- Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101, Gliwice, Poland
| | - Aneta Kluczewska-Gałka
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101 , Gliwice, Poland
| | - Barbara Jarząb
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Wybrzeze AK 15, 44-101 , Gliwice, Poland
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22
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Carcinoembryonic Antigen Increase in a Patient with Colon Cancer Who Have Achieved Complete Remission and Negative 18F-FDG PET/CT: Don't Forget the Thyroid! ACTA ACUST UNITED AC 2021; 28:2987-2992. [PMID: 34436027 PMCID: PMC8395414 DOI: 10.3390/curroncol28040261] [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: 06/18/2021] [Revised: 07/27/2021] [Accepted: 08/04/2021] [Indexed: 11/30/2022]
Abstract
Serum carcinoembryonic antigen (CEA) is a tumor marker especially used to follow a patient with colorectal cancer. However, it is non-specific and could be increased in several cancers and some benign conditions. We report the case of a 70-year-old man followed since 2014 for a left colon adenocarcinoma with the persistence of an increased CEA. There was no evidence of recurrence, but a right lobar thyroid nodule without a significantly increased uptake was incidentally discovered on the CT scan of 18F-fluorodeoxyglucose (18F-FDG) PET/CT. We suspected a medullary thyroid carcinoma (MTC) explaining the persistent elevation of CEA. Plasma calcitonin levels were 47 ng/L (N < 10). Fine needle aspiration cytology found atypia of undetermined significance and the patient was reluctant to undergo surgery without any further exploration. We performed a 18F-fluorodihydroxyphenylalanine (18F-FDOPA) PET/CT preoperatively which revealed a punctiform focus of the right thyroid lobe corresponding to a pT1aN1aMxR0 medullary thyroid carcinoma, histopathologically confirmed. This case highlights that despite the potential usefulness of 18F-FDG PET/CT in case of an unknown source of elevated CEA this imaging may be falsely negative as in the case of MTC and should lead to further explorations.
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Lorusso L, Romei C, Piaggi P, Fustini C, Molinaro E, Agate L, Bottici V, Viola D, Pellegrini G, Elisei R. Ca19.9 Positivity and Doubling Time Are Prognostic Factors of Mortality in Patients with Advanced Medullary Thyroid Cancer with No Evidence of Structural Disease Progression According to Response Evaluation Criteria in Solid Tumors. Thyroid 2021; 31:1050-1055. [PMID: 33234054 DOI: 10.1089/thy.2020.0060] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Serum Ca19.9 positivity is a prognostic factor for mortality in patients with advanced medullary thyroid cancer (aMTC), independently from calcitonin doubling time (DT). However, it is unknown whether aMTC patients who become positive for Ca19.9 also have progressive disease (PD) according to response evaluation criteria in solid tumors (RECIST) and whether Ca19.9 DT has a role in the management of aMTC patients. The aims of this study were to evaluate whether in aMTC, when serum Ca19.9 becomes positive, PD develops, and to determine the role of Ca19.9 DT in predicting mortality and PD. Patients and Methods: Serum Ca19.9 was periodically measured in 107 aMTC patients, and the DTs were calculated. Restaging of the disease was radiologically performed in 104 of 107 patients and PD was evaluated according to RECIST. Results: At the end of follow-up, 25 of 107 patients were Ca19.9 positive and PD was identified in 30 of 104 patients. No significant association was found between Ca19.9 positivity and PD, while there was a significant association between Ca19.9 positivity and mortality (p < 0.0001). Ca19.9 DTs <6 months and <1 year were not associated with PD but were associated with mortality (p < 0.0001 and p < 0.0001, respectively). In particular, 3 patients who had a Ca19.9 DT <6 months with no evidence of PD according to RECIST died of their disease after 6, 5, and 3 months, respectively. Conclusions: Serum Ca19.9 positivity and DTs <6 months and <1 year are prognostic factors for mortality but not for PD. Serum Ca19.9 positivity and DTs <6 months and <1 year should be considered in the decision-making process of whether to initiate systemic therapy even if there is no evidence of PD according to RECIST.
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Affiliation(s)
- Loredana Lorusso
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Cristina Romei
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Paolo Piaggi
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Fustini
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Eleonora Molinaro
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Laura Agate
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Valeria Bottici
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - David Viola
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Giovanni Pellegrini
- Clinical Chemistry Laboratory, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Rossella Elisei
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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24
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Ning CP, Kim EK. Sonographic risk factors of aggressive behaviors in medullary thyroid carcinomas. Asian J Surg 2021; 45:291-298. [PMID: 34148749 DOI: 10.1016/j.asjsur.2021.05.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 04/26/2021] [Accepted: 05/24/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To identify the clinical and sonographic risk factors for aggressive behavior of Medullary Thyroid Carcinomas (MTCs). MATERIAL AND METHODS This is a retrospective analysis. The informed consents were waived. Totally, 127 patients were selected from the database. Two radiologists were invited to review the clinical records and ultrasonic images and scored all the cases according to ACR TI-RADS, retrospectively. Kappa test was used to evaluate the consistency between the two reviewers. Logistic regression analysis was carried to identify the risk factors for aggressive behaviors of MTCs. Comparison of survival proportions between different groups were calculated by Kaplan-Meier method and log-rank test. RESULTS Female patients with MTCs were more commonly seen than male (1.7:1), male sex was a risk factor for both metastasis (OR: 4.471, P = 0.001) and perithyroidal invasion (OR = 4.674, P = 0.004). Consistency between the two reviewers were quite high (K value, 0.797-0.988). On sonograms, typical MTCs manifest as hypoechoic (96.9%) solid nodules (94.5%). Sex of patients (P = 0.001), margin (P = 0.003) and focality (P = 0.01) of the nodule were independent risk factors for metastasis, whereas sex of the patients (P = 0.004) and margin (P = 0.000) were independent risk factors for perithyroidal invasion. By Kaplan-Meier analysis, survival proportions different between groups with/without perithyroidal extension (P = 0.000) but not between groups with/without metastasis (P = 0.473). CONCLUSION High frequency ultrasound and TI-RADS were effective methods for preoperative diagnosis of MTC. Sex of the patients and margin of the nodule are common risk factors for both metastasis and perithyroidal invasion. Focality of the tumor is another independent risk factor for metastasis.
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Affiliation(s)
- Chun-Ping Ning
- Ultrasound Department, The Affiliated Hospital of Qingdao University, Medical College, Qingdao, China
| | - Eun-Kyung Kim
- Department of Radiology, Yongin Severance Hospital, Center for Clinical Imaging Data Science, Yonsei University College of Medicine, 363, Dongbaekjukjeon-daero, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea.
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25
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Fanget F, Demarchi MS, Maillard L, Lintis A, Decaussin M, Lifante JC. Medullary thyroid cancer outcomes in patients with undetectable versus normalized postoperative calcitonin levels. Br J Surg 2021; 108:1064-1071. [PMID: 33899100 DOI: 10.1093/bjs/znab106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 02/27/2021] [Indexed: 11/14/2022]
Abstract
BACKGROUND Calcitonin (Ct) is a sensitive diagnostic biomarker and one of the most important prognostic factors in medullary thyroid cancer (MTC). This study aimed to evaluate progression-free survival and recurrence rates of MTC associated with undetectable compared with normalized serum Ct levels after surgery. METHODS This retrospective observational study included patients operated for MTC at the Digestive and Endocrine Surgery Department of Lyon Sud Hospital Centre between 2000 and 2019. Clinical and pathological factors were correlated with postoperative Ct concentrations. Undetectable and normalized Ct concentrations were defined as below 2 pg/ml and 2-10 pg/ml respectively. RESULTS Overall, 176 patients were treated for MTC, and 127 were considered biochemically cured after surgery. Of these, 24 and 103 had normalized and undetectable Ct concentrations respectively. Patients with Ct level normalization had a 25 per cent risk of disease recurrence, compared with 3 per cent in patients with undetectable Ct levels after surgery. The presence of metastasis in two or more compartments was predictive of failure to achieve undetectable Ct concentrations after surgery and an increased risk of recurrence. CONCLUSION Among patients with biochemically cured MTC, those with undetectable or normalized Ct concentrations after surgery had different risks of recurrence. Simply assessing postoperative Ct normalization can be falsely reassuring, and long-term follow-up is needed.
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Affiliation(s)
- F Fanget
- Department of General, Digestive and Endocrine surgery, Lyon Sud Hospital Centre, Pierre Bénite, France
| | - M S Demarchi
- Department of Thoracic and Endocrine Surgery and Faculty of Medicine, University Hospitals of Geneva, Geneva, Switzerland
| | - L Maillard
- Department of General, Digestive and Endocrine surgery, Lyon Sud Hospital Centre, Pierre Bénite, France
| | - A Lintis
- Department of General, Digestive and Endocrine surgery, Lyon Sud Hospital Centre, Pierre Bénite, France
| | - M Decaussin
- Department of Pathology, Hospices Civils de Lyon, Lyon, France
| | - J C Lifante
- Department of General, Digestive and Endocrine surgery, Lyon Sud Hospital Centre, Pierre Bénite, France.,Health Services and Performance Research Laboratory (EA 7425 HESPER), Université Claude Bernard, Lyon, France
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Hahn SY, Shin JH, Oh YL, Park KW. Ultrasonographic characteristics of medullary thyroid carcinoma according to nodule size: application of the Korean Thyroid Imaging Reporting and Data System and American Thyroid Association guidelines. Acta Radiol 2021; 62:474-482. [PMID: 32493032 DOI: 10.1177/0284185120929699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Few studies have categorized ultrasound (US) findings of various sized medullary thyroid carcinomas (MTCs) according to updated guidelines. PURPOSE To evaluate and compare the differences in US findings of MTC according to nodule size, using the Korean Thyroid Imaging Reporting and Data System (K-TIRADS) and American Thyroid Association (ATA) guidelines. MATERIAL AND METHODS The study included 119 patients with 129 MTC nodules, which were surgically confirmed at our institution between March 1999 and September 2017. Nodules were divided into large (≥1.0 cm) and small (<1.0 cm) groups. US images were analyzed according to the K-TIRADS and ATA guidelines. The differences in US characteristics between small and large nodules were compared using Fisher's exact or Chi-square tests. RESULTS Of 129 MTC nodules, 84 (65.1%) were large nodules and 45 (34.9%) were small nodules. According to the nodule size, small MTC nodules were classified more commonly as high suspicion by K-TIRADS and ATA (95.6% and 93.3%, respectively) (P < 0.001), but presented neither cystic change, isoechogenicity, nor low suspicion category by K-TIRADS and ATA. In contrast, large MTC nodules showed more frequently cystic change (15.5%), isoechogenicity (16.7%), smooth margins (50%), or low or intermediate suspicion US features by K-TIRADS and ATA (59.6% and 36.0%, respectively) (all P values < 0.001). CONCLUSION Most small MTC nodules are classified as high suspicion on US, whereas large MTC nodules are diagnosed more frequently as low or intermediate suspicion by K-TIRADS and ATA.
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Affiliation(s)
- Soo Yeon Hahn
- Department of Radiology and Center for Imaging Science, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jung Hee Shin
- Department of Radiology and Center for Imaging Science, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young Lyun Oh
- Department of Pathology, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ko Woon Park
- Department of Radiology and Center for Imaging Science, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Censi S, Bertazza L, Piva I, Manso J, Benna C, Iacobone M, Mondin A, Plebani M, Faggian D, Galuppini F, Pennelli G, Barollo S, Mian C. Serum miR-375 for Diagnostic and Prognostic Purposes in Medullary Thyroid Carcinoma. Front Endocrinol (Lausanne) 2021; 12:647369. [PMID: 33854485 PMCID: PMC8039521 DOI: 10.3389/fendo.2021.647369] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/01/2021] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Having previously demonstrated that tissue miR-375 expression in medullary thyroid carcinoma (MTC) tissues is linked to prognosis, the aim of this study was to assess the diagnostic and prognostic value of circulating miR-375 levels in MTC patients. METHODS A series of 68 patients with MTC was retrospectively retrieved and assessed in terms of their clinicopathological characteristics. MiR-375 levels were measured in all patients' presurgical blood samples. Both serum and tissue levels were tested prior to surgery in a subgroup of 57 patients. Serum miR-375 levels were also measured in serum from 49 patients with non-C-cell thyroid nodular diseases (non-CTN), 14 patients with pheochromocytoma, and 19 healthy controls. RESULTS Circulating miR-375 levels were 101 times higher in the serum of patients with MTC than in all other patients and controls, with no overlap (P < 0.01). No correlation emerged between serum and tissue miR-375 levels. Serum miR-375 levels were higher in MTC patients with N0 than in those with N1 disease (P = 0.01), and also in patients who were biochemically cured than in those who were not (P = 0.02). In the whole series of patients and controls, calcitonin (CT) and serum miR-375 levels were correlated at diagnosis (R2 = 0.40, P < 0.01), but in a U-shaped manner: a positive correlation was found with low CT levels, then the correlation turns negative as CT rises (in MTC patients). A negative correlation was indeed found in MTC patients between serum miR-375 and CT (R2 = -0.10, P = 0.01). On ROC curve analysis, a cut-off of 2.1 for serum miR-375 proved capable of distinguishing between MTC patients and the other patients and controls with a 92.6% sensitivity and a 97.6% specificity (AUC: 0.978, P < 0.01). CONCLUSIONS Serum miR-375 levels can serve as a marker in the diagnosis of MTC, with a remarkable specificity. Serum miR-375 also proved a novel marker of prognosis in this disease. Further in vitro experiments to corroborate our results are currently underway.
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Affiliation(s)
- Simona Censi
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Loris Bertazza
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Ilaria Piva
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Jacopo Manso
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Clara Benna
- Endocrine Surgery Unit, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - Maurizio Iacobone
- Endocrine Surgery Unit, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - Alberto Mondin
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Mario Plebani
- Laboratory Medicine, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Diego Faggian
- Laboratory Medicine, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Francesca Galuppini
- Surgical Pathology and Cytopathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Gianmaria Pennelli
- Surgical Pathology and Cytopathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Susi Barollo
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Caterina Mian
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
- *Correspondence: Caterina Mian,
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Fu H, Sa R, Cheng L, Jin Y, Qiu X, Liu M, Chen L. Updated Review of Nuclear Molecular Imaging of Thyroid Cancers. Endocr Pract 2020; 27:494-502. [PMID: 33934754 DOI: 10.1016/j.eprac.2020.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 10/17/2020] [Accepted: 10/19/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVES We initiate this comprehensive review to update the advances in this field by objectively elucidating the efficacies of promising radiopharmaceuticals. METHODS We performed a comprehensive PUBMED search using the combined terms of "thyroid cancer" and "radiopharmaceuticals" or "nuclear medicine", yielding 3273 and 11026 articles prior to December 31, 2020, respectively. RESULTS Based on the mechanism of molecular metabolism, the evaluation of differentiated thyroid cancer and dedifferentiated thyroid cancer is largely centered around radioiodine and fluorine 18 (18F)-fludeoxyglucose, respectively. Further, 18F-L-dihydroxyphenylalanine and gallium 68 DOTATATE are the preferred tracers for medullary thyroid cancer. In dedifferentiated medullary thyroid cancer and anaplastic thyroid cancer, 18F-fludeoxyglucose is superior. CONCLUSIONS The future lies in advances in molecular biology, novel radiopharmaceuticals and imaging devices, paving ways to the development of personalized medication for thyroid cancer patients.
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Affiliation(s)
- Hao Fu
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China; Department of Nuclear Medicine & Minnan PET Center, Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, Teaching Hospital of Fujian Medical University, Xiamen, People's Republic of China
| | - Ri Sa
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China; Department of Nuclear Medicine, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Lin Cheng
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Yuchen Jin
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Xian Qiu
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Min Liu
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China; Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Libo Chen
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China.
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Hosseini SS, Khalili S, Baradaran B, Bidar N, Shahbazi MA, Mosafer J, Hashemzaei M, Mokhtarzadeh A, Hamblin MR. Bispecific monoclonal antibodies for targeted immunotherapy of solid tumors: Recent advances and clinical trials. Int J Biol Macromol 2020; 167:1030-1047. [PMID: 33197478 DOI: 10.1016/j.ijbiomac.2020.11.058] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 02/07/2023]
Abstract
Bispecific antibodie (BsAbs) combine two or more epitope-recognizing sequences into a single protein molecule. The first therapeutic applications of BsAbs were focused on cancer therapy. However, these antibodies have grown to cover a wider disease spectrum, including imaging, diagnosis, prophylaxis, and therapy of inflammatory and autoimmune diseases. BsAbs can be categorized into IgG-like formats and non-IgG-like formats. Different technologies have been used for the construction of BsAbs including "CrossMAb", "Quadroma", "knobs-into-holes" and molecular cloning. The mechanism of action for BsAbs includes the induction of CDC, ADCC, ADCP, apoptosis, and recruitment of cell surface receptors, as well as activation or inhibition of signaling pathways. The first clinical trials included mainly leukemia and lymphoma, but solid tumors are now being investigated. The BsAbs bind to a tumor-specific antigen using one epitope, while the second epitope binds to immune cell receptors such as CD3, CD16, CD64, and CD89, with the goal of stimulating the immune response against cancer cells. Currently, over 20 different commercial methods have been developed for the construction of BsAbs. Three BsAbs are currently clinically approved and marketed, and more than 85 clinical trials are in progress. In the present review, we discuss recent trends in the design, engineering, clinical applications, and clinical trials of BsAbs in solid tumors.
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Affiliation(s)
- Seyed Samad Hosseini
- Department of Biotechnology, Higher Education Institute of Rab-Rashid, Tabriz, Iran
| | - Saeed Khalili
- Department of Biology Sciences, Faculty of Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Negar Bidar
- Department of Biotechnology, Higher Education Institute of Rab-Rashid, Tabriz, Iran
| | - Mohammad-Ali Shahbazi
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki FI-00014, Finland; Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Jafar Mosafer
- Nanotechnology Research center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical Biotechnology, School of Paramedical Science, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Mahmoud Hashemzaei
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Zabol University of Medical Sciences, Zabol, Iran
| | - Ahad Mokhtarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA; Department of Dermatology, Harvard Medical School, Boston, MA, 02115, USA; Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa.
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30
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Gemignani F, Romei C, Ciampi R, Corrado A, Melaiu O, Figlioli G, Bonotti A, Foddis R, Cristaudo A, Pellegrini G, Vivaldi A, Cipollini M, Landi S, Elisei R. Polymorphisms Within the RET Proto-Oncogene and Risk of Sporadic Medullary Thyroid Carcinoma. Thyroid 2020; 30:1579-1588. [PMID: 32228166 DOI: 10.1089/thy.2019.0352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background: Sporadic medullary thyroid carcinoma (sMTC) is an uncommon neoplasia arising from the calcitonin-producing parafollicular cells of the thyroid. Previous studies evaluated whether single nucleotide polymorphisms (SNPs) within RET (a pivotal proto-oncogene for this disease) are associated with the risk for developing sMTC, but the results are inconclusive. Methods: In this work, we evaluated the association of RET-SNPs c.74-126G>T (rs2565206), p.Gly691Ser (rs1799939, G>A), p.Leu769 = (rs1800861, G>T), p.Ser836 = (rs1800862, C>T), and p.Ser904 = (rs1800863, C>G) (listed in the order of their chromosomal location) with sMTC. This is one of the largest case-control association studies carried out on sMTC, including 585 sMTC cases (negative for germline mutations within RET), 1529 patients affected by sporadic nonmedullary thyroid carcinoma (sNMTC), and 989 healthy controls, from central and southern Italy and collected in the period 2000-2017. Results: sNMTC patients showed similar genotype and allele frequencies compared with healthy controls. On the other hand, among sMTC patients, the T-allele of p.Leu769 = was less frequent (OR = 0.70 [CI 0.58-0.84], p = 1.9 × 10-4) and rare homozygotes TT showed an OR = 0.32 ([CI 0.17-0.60], p = 2.3 × 10-4). Moreover, a statistically significant excess of the haplotype 2 (characterized by the alleles T-G-G-C-C of the listed SNPs) was observed (p = 3.9 × 10-3). The SNPs were not associated with the expression of RET mRNA, that is, they did not exert an effect in cis as quantitative trait locus (cis-eQTL). However, a strong eQTL association was found for p.Leu769 = and the neighboring gene CSGALNACT2 (p = 9.3 × 10-50; effect-size = -0.65), whose function in cancer is unknown. Conclusions: This study shows that specific RET haplotypes, in particular haplotype 2 and the T-allele of p.Leu769 = , are associated with a reduced risk of sMTC in Italians.
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Affiliation(s)
| | - Cristina Romei
- Endocrine Unit, Department of Clinical and Experimental Medicine, University Hospital of Cisanello, Pisa, Italy
| | - Raffaele Ciampi
- Endocrine Unit, Department of Clinical and Experimental Medicine, University Hospital of Cisanello, Pisa, Italy
| | - Alda Corrado
- Department of Biology, University of Pisa, Pisa, Italy
| | | | | | - Alessandra Bonotti
- Department of Translational Research and New Technologies in Medicine and Surgery, Hospital of Cisanello, Pisa, Italy
| | - Rudy Foddis
- Department of Translational Research and New Technologies in Medicine and Surgery, Hospital of Cisanello, Pisa, Italy
| | - Alfonso Cristaudo
- Department of Translational Research and New Technologies in Medicine and Surgery, Hospital of Cisanello, Pisa, Italy
| | - Giovanni Pellegrini
- Operative Unit of Laboratory of Clinical Chemistry Analyses, University Hospital of Cisanello, Pisa, Italy
| | - Agnese Vivaldi
- Operative Unit of Laboratory of Clinical Chemistry Analyses, University Hospital of Cisanello, Pisa, Italy
| | | | - Stefano Landi
- Department of Biology, University of Pisa, Pisa, Italy
| | - Rossella Elisei
- Endocrine Unit, Department of Clinical and Experimental Medicine, University Hospital of Cisanello, Pisa, Italy
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Chen L, Zhao K, Li F, He X. Medullary Thyroid Carcinoma With Elevated Serum CEA and Normal Serum Calcitonin After Surgery: A Case Report and Literature Review. Front Oncol 2020; 10:526716. [PMID: 33194586 PMCID: PMC7653021 DOI: 10.3389/fonc.2020.526716] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 10/06/2020] [Indexed: 12/26/2022] Open
Abstract
Background Medullary thyroid carcinoma (MTC) is a relatively rare malignant tumor subtype originated the parafollicular C cells of the thyroid gland, producing tumor markers including calcitonin (Ctn), carcinoembryonic antigen (CEA), and chromogranin A. Preoperative serum Ctn and CEA value is important for assessing disease burden, postoperative serum Ctn and CEA can help to determine whether there are recurrence and distant metastasis. Case Presentation We report a rare case in which the CEA level continued to increase and the Ctn value was normal after total thyroidectomy and central lymph node dissection in a MTC patient. The patient was asymptomatic during one and half year follow-up until lateral lymph node metastasis was revealed. However, the CEA level raised again after lateral neck lymph node dissection and bone metastases were found by 18F-FDG PET-CT. Conclusion This case reminded us the recurrence of MTC should be suspected for patients with simply elevated CEA after surgery for MTC. Differential diagnosis of other malignant tumors and timely lymph node biopsy is of great significance for management.
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Affiliation(s)
- Li Chen
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Ke Zhao
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Fuxin Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Xianghui He
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
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Liu CY, Bychkov A, Agarwal S, Zhu Y, Hang JF, Lai CR, Na HY, Li W, Liu Z, Jain D, Suzuki A, Hirokawa M, Chia N, Nga ME, Jitpasutham T, Keelawat S, Park SY, Satoh S, Chen CC, Gunawardena D, Kumarasinghe P, Jung CK, Kakudo K. Cytologic diagnosis of medullary thyroid carcinoma in the Asia-Pacific region. Diagn Cytopathol 2020; 49:60-69. [PMID: 32827355 DOI: 10.1002/dc.24586] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/20/2020] [Accepted: 08/03/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The accurate preoperative identification of medullary thyroid carcinoma (MTC) is challenging due to the rarity of tumor and variable cytologic appearance. The Asian experience with diagnosing MTC by fine-needle aspiration (FNA) was scarcely reported. METHODS Cases of MTC with available FNA slides were enrolled from 13 hospitals representing 8 Asia-Pacific countries. Clinicopathological information, including sample preparation technique, staining method, original cytologic diagnosis and review diagnosis were collected. RESULTS Of a total of 145 MTC cases retrospectively recruited, 99 (68.3%) were initially interpreted as MTC/suspicious for MTC (S-MTC). The distribution of original FNA diagnostic categories was not associated with the staining method or sample preparation technique. The staining methods used were Papanicolaou, hematoxylin-eosin and Romanowsky stains. Liquid-based cytology (LBC) was used only in three countries. After reviewing all cases, the diagnostic rate of MTC/S-MTC increased to 91.7% (133/145). Cases with initially unrecognized MTC had either marked pleomorphism or cytology mimicking papillary carcinoma or follicular neoplasm. Although LBC provided certain benefits, there was no significant difference in diagnostic accuracy between conventional smear and LBC. Immunocytochemistry was available in 38 cases (26.2%), all of which were correctly recognized as MTC. CONCLUSION Our report summarizes how MTC is handled in contemporary Asian thyroid FNA practice. Although the detection rate of MTC by cytology alone is less satisfactory, integration with ancillary tests could achieve an excellent performance. The recognition of constitutive cytomorphologic features is needed for each cytopreparatory method, which may result in a lower threshold to initiate further workup for MTC.
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Affiliation(s)
- Chih-Yi Liu
- Division of Pathology, Sijhih Cathay General Hospital, New Taipei City, Taiwan
| | - Andrey Bychkov
- Department of Pathology, Kameda Medical Center, Kamogawa, Japan.,Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shipra Agarwal
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Yun Zhu
- Department of Pathology, Jiangsu Institution of Nuclear Medicine, Wuxi, Jiangsu Province, China
| | - Jen-Fan Hang
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chiung-Ru Lai
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hee Young Na
- Department of Pathology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea
| | - Weiwei Li
- Department of Pathology, Shandong University School of Basic Medical Sciences, Jinan, Shandong, China
| | - Zhiyan Liu
- Department of Pathology, Shandong University School of Basic Medical Sciences, Jinan, Shandong, China
| | - Deepali Jain
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Ayana Suzuki
- Department of Diagnostic Pathology and Cytology, Kuma Hospital, Kobe, Japan
| | | | - Noel Chia
- Department of Pathology, National University Hospital, Singapore
| | - Min En Nga
- Department of Pathology, National University Hospital, Singapore
| | - Tikamporn Jitpasutham
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Somboon Keelawat
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - So Yeon Park
- Department of Pathology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea
| | - Shinya Satoh
- Department of Endocrine Surgery, Yamashita Thyroid and Parathyroid Clinic, Fukuoka, Japan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Taiwan.,Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Dilini Gunawardena
- School of Pathology & Laboratory Medicine, University of Western Australia, Perth, WA, Australia
| | - Priyanthi Kumarasinghe
- School of Pathology & Laboratory Medicine, University of Western Australia, Perth, WA, Australia
| | - Chan Kwon Jung
- Department of Hospital Pathology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Kennichi Kakudo
- Department of Pathology and Thyroid Disease Center, Izumi City General Hospital, Izumi, Osaka, Japan
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Amaral M, Afonso RA, Gaspar MM, Reis CP. Anaplastic thyroid cancer: How far can we go? EXCLI JOURNAL 2020; 19:800-812. [PMID: 32636733 PMCID: PMC7332787 DOI: 10.17179/excli2020-1302] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/05/2020] [Indexed: 01/08/2023]
Abstract
Globally, thyroid cancer accounts for 2 % of all cancer diagnoses, and can be classified as well-differentiated or undifferentiated. Currently, differentiated thyroid carcinomas have good prognoses, and can be treated with a combination of therapies, including surgical thyroidectomy, radioactive iodine therapy and hormone-based therapy. On the other hand, anaplastic thyroid carcinoma, a subtype of undifferentiated thyroid carcinoma characterized by the loss of thyroid-like phenotype and function, does not respond to either radioactive iodine or hormone therapies. In most cases, anaplastic thyroid carcinomas are diagnosed in later stages of the disease, deeming them inoperable, and showing poor response rates to systemic chemotherapy. Recently, treatment courses using multiple-target agents are being explored and clinical trials have shown very promising results, such as overall survival rates, progression-free survival and tumor shrinkage. This review is focused on thyroid carcinomas, with particular focus on anaplastic thyroid carcinoma, exploring its undifferentiated nature. Special interest will be given to the treatment approaches currently available and respective obstacles or drawbacks. Our purpose is to contribute to understand why this malignancy presents low responsiveness to current treatments, while overviewing novel therapies and clinical trials.
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Affiliation(s)
- Mariana Amaral
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
| | - Ricardo A Afonso
- CEDOC, NOVA Medical School, Faculdade de Ciências Médicas (NMS/FCM), Universidade Nova de Lisboa, Lisboa, Portugal.,Área de Ensino e Investigação em Ciências Funcionais e Alvos Terapêuticos, NOVA Medical School, Faculdade de Ciências Médicas (NMS
- FCM), Universidade Nova de Lisboa, Lisboa, Portugal.,Departamento de Física, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Lisboa, Portugal
| | - M Manuela Gaspar
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
| | - Catarina Pinto Reis
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal.,IBEB, Institute of Biophysics and Biomedical Engineering, Faculdade de Ciências, Universidade de Lisboa, Portugal
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Laetitia G, Sven S, Fabrice J. Combinatorial Therapies in Thyroid Cancer: An Overview of Preclinical and Clinical Progresses. Cells 2020; 9:E830. [PMID: 32235612 PMCID: PMC7226736 DOI: 10.3390/cells9040830] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/25/2020] [Accepted: 03/27/2020] [Indexed: 12/11/2022] Open
Abstract
Accounting for about 2% of cancers diagnosed worldwide, thyroid cancer has caused about 41,000 deaths in 2018. Despite significant progresses made in recent decades in the treatment of thyroid cancer, many resistances to current monotherapies are observed. In our complete review, we report all treatments that were tested in combination against thyroid cancer. Many preclinical studies investigating the effects of inhibitors of the MAPK and PI3K pathways highlighted the importance of mutations in such signaling pathways and their impacts on the subsequent efficacy of targeted therapies, thus reinforcing the need of more personalized therapeutic strategies. Our review also points out the multiple possibilities of combinatory strategies, particularly using therapies targeting proliferation, survival, angiogenesis, and in combination with conventional treatments such as chemotherapies. In any case, resistances to anticancer therapies always develop through the activation of alternative signaling pathways. Combinatory treatments aim to blockade such mechanisms, which are gradually decrypted, thus offering new perspectives for the future. The preclinical and clinical aspects of our review allow us to have a global opinion of the different therapeutic options currently evaluated in combination and to be aware about new perspectives of treatment of thyroid cancer.
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Affiliation(s)
- Gheysen Laetitia
- Laboratory of Human Anatomy and Experimental Oncology, Faculty of Medicine, Mons University, Avenue du Champ de Mars, 8, B7000 Mons, Belgium; (S.S.); (J.F.)
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Groen AH, Beckham TH, Links TP, Goldman DA, Sherman EJ, Tuttle MM, Bijl HP, Wong RJ, Plukker JT, Lee NY. Outcomes of surgery and postoperative radiation therapy in managing medullary thyroid carcinoma. J Surg Oncol 2020; 121:234-243. [PMID: 31733124 PMCID: PMC8011335 DOI: 10.1002/jso.25761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 11/02/2019] [Indexed: 01/24/2023]
Abstract
BACKGROUND AND OBJECTIVES We evaluated the outcomes of surgery with or without postoperative radiation therapy (PORT) in the management of medullary thyroid carcinoma (MTC). METHODS From two tertiary cancer centers, 297 consecutive patients with MTC treated with PORT (n = 46) between 1990 and 2016 or surgery alone (n = 251) between 2000 and 2016 were reviewed. RESULTS Ten-year cumulative incidences of locoregional and distant failure were 30.2% and 24.9% in the surgery cohort, and 16.9% and 55.2% in the PORT cohort. In the surgery alone cohort, T4 disease, extrathyroidal extension, N1 disease, extranodal extension (ENE), and residual disease after surgery were associated with local failure. The PORT cohort had significantly higher proportions of patients with T4 disease, N1 disease, ENE, and residual disease. CONCLUSIONS High-risk clinical features can help identify patients with MTC at high-risk for local failure after surgery alone. Patients with high-risk clinical features had effective locoregional control after PORT.
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Affiliation(s)
- Andries H. Groen
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Thomas H. Beckham
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Thera P. Links
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Debra A. Goldman
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, United States
| | - Eric J. Sherman
- Department of Medicine, Endocrine Service; Memorial Sloan Kettering Cancer Center, New York, United States
| | - Michael M. Tuttle
- Department of Medicine, Endocrine Service; Memorial Sloan Kettering Cancer Center, New York, United States
| | - Hendrik P. Bijl
- Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Richard J. Wong
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, United States
| | - John Th.M. Plukker
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Nancy Y. Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, United States,Corresponding author: Nancy Y. Lee, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, telephone: 212-639-3341, fax: 212-639-2417,
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Costante G, Meringolo D. Calcitonin as a biomarker of C cell disease: recent achievements and current challenges. Endocrine 2020; 67:273-280. [PMID: 31925733 DOI: 10.1007/s12020-019-02183-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/29/2019] [Indexed: 12/19/2022]
Abstract
The neoplastic proliferation of parafollicular thyroid cells (C cells) may occur as either medullary thyroid carcinoma (MTC) or C cell hyperplasia (CCH) and is generically defined C cell disease. Since Calcitonin (CT) expression is fully maintained in neoplastic C cells, this hormone represents a sensitive marker for neoplasia of C cell derivation such as CCH and MTC. Serum CT levels display a high prognostic value and accurate estimation of tumor burden, allowing early detection of persistence/relapse and representing a reliable marker of response to treatment. Indeed, elevated CT levels can occur in other non-C cell-related conditions (i.e., other malignancies, systemic diseases, and pharmacological treatments). Moreover, some de-differentiated, more aggressive MTCs may present disproportionately low-circulating CT levels, as compared with tumor burden. During the postsurgical follow-up of MTC patients, CT levels usually parallel tumor progression and their increase unambiguously announces persistence/relapse. In this respect, CT Doubling Time (DT) has been proposed as prognostic factor of potential use for the identification of more aggressive MTCs. The present review will summarize the novel achievements on the clinical suitability of CT as a biomarker in clinical oncology and will point the attention to the most recent results concerning the usefulness and the possible drawbacks of circulating CT as a surrogate marker for the identification of rapidly progressing MTC patients, such as those candidate to targeted therapies. The emerging role of circulating CT as a parameter of response to local and systemic therapies will also be illustrated.
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Affiliation(s)
- Giuseppe Costante
- Endocrinology Clinic, Department of Medicine - Institut Jules Bordet Comprehensive Cancer Center, Université Libre de Bruxelles, Bruxelles, Belgium.
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Kukulska A, Krajewska J, Kolosza Z, Paliczka-Cieslik E, Kropinska A, Pawlaczek A, Puch Z, Ficek K, Lisik T, Sygula D, Wygoda Z, Roskosz J, Wydmanski J, Jarzab B. The role of postoperative adjuvant radiotherapy in the local control in medullary thyroid carcinoma. Endocr Connect 2019; 9:EC-19-0387.R1. [PMID: 31778360 PMCID: PMC6933828 DOI: 10.1530/ec-19-0387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 11/28/2019] [Indexed: 11/08/2022]
Abstract
BACKGROUND The value of postoperative radiotherapy in the treatment of medullary thyroid carcinoma (MTC) has not been unequivocally demonstrated. Therefore our study aimed to answer the question of whether adjuvant radiotherapy showed any impact on the risk of local recurrence and whether there were any differences in response to radiotherapy between hereditary and sporadic MTC. METHODS A retrospective analysis involved 254 MTC patients, among them 73 patients with a hereditary disease. Two hundred and twenty-four patients, including 43 persons at high risk of local relapse, underwent only initial surgery, 18 other patients were operated due to MTC recurrences, whereas the remaining 12 patients had cytoreductive procedure or were not amenable for surgery. Radiotherapy was carried out in 132 patients. One hundred and twenty patients underwent adjuvant radiotherapy, among them 102 patients after initial surgery. The median follow up was 10 years (range 0.5-29 years). RESULTS Local recurrence occurred in 107/254 patients, among them in 63 subjects after prior radiotherapy. The frequency of relapse showed significant, increasing trend toward higher MTC stages (p<0.001). More relapses were noticed in patients with lymph node metastases at diagnosis. Adjuvant radiotherapy was associated with a lower risk of nodal recurrence only in high-risk patients, particularly if lymph node metastases were present at MTC diagnosis. The differences between hereditary and sporadic subgroups were not significant. CONCLUSIONS Adjuvant radiotherapy has a limited importance in MTC treatment. It should be considered in high-risk MTC patients. The presence of RET mutation does not influence the response to radiation.
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Affiliation(s)
- Aleksandra Kukulska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
- Radiotherapy Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Jolanta Krajewska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Zofia Kolosza
- Department of Epidemiology and Silesia Cancer Registry, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Ewa Paliczka-Cieslik
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Aleksandra Kropinska
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Agnieszka Pawlaczek
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Zbigniew Puch
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Kornelia Ficek
- Radiotherapy Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Teresa Lisik
- Radiotherapy Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Dorota Sygula
- Radiotherapy Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Zbigniew Wygoda
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Jozef Roskosz
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Jerzy Wydmanski
- Radiotherapy Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
| | - Barbara Jarzab
- Nuclear Medicine and Endocrine Oncology Department, M. Sklodowska-Curie Institute – Oncology Center, Gliwice Branch, Gliwice, Poland
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BRAF Inhibitors in Thyroid Cancer: Clinical Impact, Mechanisms of Resistance and Future Perspectives. Cancers (Basel) 2019; 11:cancers11091388. [PMID: 31540406 PMCID: PMC6770736 DOI: 10.3390/cancers11091388] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 09/10/2019] [Indexed: 01/07/2023] Open
Abstract
The Kirsten rat sarcoma viral oncogene homolog (RAS)/v-raf-1 murine leukemia viral oncogene homolog 1 (RAF)/mitogen-activated protein kinase 1 (MAPK) signaling cascade is the most important oncogenic pathway in human cancers. Tumors leading mutations in the gene encoding for v-raf murine sarcoma viral oncogene homolog B (BRAF) serine-threonine kinase are reliant on the MAPK signaling pathway for their growth and survival. Indeed, the constitutive activation of MAPK pathway results in continuous stimulation of cell proliferation, enhancement of the apoptotic threshold and induction of a migratory and metastatic phenotype. In a clinical perspective, this scenario opens to the possibility of targeting BRAF pathway for therapy. Thyroid carcinomas (TCs) bearing BRAF mutations represent approximately 29–83% of human thyroid malignancies and, differently from melanomas, are less sensitive to BRAF inhibitors and develop primary or acquired resistance due to mutational events or activation of alternative signaling pathways able to reactivate ERK signaling. In this review, we provide an overview on the current knowledge concerning the mechanisms leading to resistance to BRAF inhibitors in human thyroid carcinomas and discuss the potential therapeutic strategies, including combinations of BRAF inhibitors with other targeted agents, which might be employed to overcome drug resistance and potentiate the activity of single agent BRAF inhibitors.
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EANM practice guideline for PET/CT imaging in medullary thyroid carcinoma. Eur J Nucl Med Mol Imaging 2019; 47:61-77. [DOI: 10.1007/s00259-019-04458-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 07/22/2019] [Indexed: 01/30/2023]
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Mishra V, Kowtal P, Rane P, Sarin R. Genetic risk association of CDKN1A and RET gene SNPs with medullary thyroid carcinoma: Results from the largest MTC cohort and meta-analysis. Cancer Med 2019; 8:6151-6161. [PMID: 31408923 PMCID: PMC6792509 DOI: 10.1002/cam4.2443] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 07/11/2019] [Accepted: 07/15/2019] [Indexed: 12/26/2022] Open
Abstract
Background Medullary thyroid carcinoma (MTC) is a rare subtype of thyroid cancer. Other than gain‐of‐function RET mutations, no other genetic, lifestyle or environmental risk associations have been established for MTC. Several case‐control studies and meta‐analysis have examined the risk association of different SNPs with MTC in different populations but with contradictory or inconclusive results. Methods In a large cohort of 438 Indian MTC cases and 489 gender and ethnicity matched healthy controls from 1000 genome project, a comprehensive risk association of 13 SNPs of three pathways—detoxification, cell cycle regulation and RET was performed along with meta‐analysis of RET SNPs. Results Multivariate logistic regression analysis identified a protective risk association of CDKN1ASer31Arg SNP with both hereditary (OR 0.26; 95% confidence interval [CI] 0.13‐0.55; P < .001) and sporadic MTC (OR 0.53; 95% CI 0.36‐0.78; P = .001). An increased risk association was identified for NAT2Y94Y SNP (OR 1.62, 95% CI 1.17‐2.25, P = .004) and CDKN2A3′UTR SNP (OR 1.89, 95% CI 1.19‐2.98, P = .006) with sporadic MTC and RET S904S with hereditary MTC (OR 2.82, 95% CI 1.64‐4.86, P < .001). Meta‐analysis of RET SNPs including our cohort identified increased risk association of all four RET SNPs with MTC. Conclusion In this largest SNP risk association study for MTC and the only risk association study of the 13 most commonly studied MTC associated SNPs in a single cohort of this rare cancer, a significant protective risk association of CDKN1ASer31Arg SNP with MTC was shown for the first time. Meta‐analysis identified significant risk association of all four RET SNPs, not observed in previous meta‐analysis.
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Affiliation(s)
- Vasudha Mishra
- Sarin Lab, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Navi Mumbai, India.,Homi Bhabha National Institute, Mumbai, India
| | - Pradnya Kowtal
- Sarin Lab, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Navi Mumbai, India.,Homi Bhabha National Institute, Mumbai, India
| | - Pallavi Rane
- Clinical Research Centre (CRC), Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Navi Mumbai, India
| | - Rajiv Sarin
- Sarin Lab, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Navi Mumbai, India.,Homi Bhabha National Institute, Mumbai, India.,Cancer Genetics Clinic, Tata Memorial Hospital, Tata Memorial Centre, Mumbai, India
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Jiang M, Shi X, Zhu H, Wei W, Li J. Two GEO MicroRNA Expression Profile Based High-Throughput Screen to Identify MicroRNA-31-3p Regulating Growth of Medullary Thyroid Carcinoma Cell by Targeting RASA2. Med Sci Monit 2019; 25:5170-5180. [PMID: 31298226 PMCID: PMC6642674 DOI: 10.12659/msm.916815] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Background Medullary thyroid carcinoma (MTC), a rare type of thyroid cancer, is a big challenge in clinical treatment. However, the pathogenesis of MTC remains poorly understand. MicroRNAs (miRNAs) were previously demonstrated to be involved in the pathogenesis of MTC, however, the roles of majority of miRNAs in MTC are still undetermined. Material/Methods Two GEO miRNA expression profiles (GSE40807, GSE97070) were downloaded, and the differentially expressed miRNAs (DEmiRNAs) of GSE40807 and GSE97070 were analyzed by bioinformatics methods. Expressions of miRNAs were detected by quantitative real-time polymerase chain reaction; cell proliferation was examined through Cell Counting Kit-8, colony formation and in vivo tumor growth assays; the interaction between miRNA and mRNA was verified by dual-luciferase reporter assay; functional analysis of target genes was performed using the Database for Annotation, Visualization and Integrated Discovery (DAVID, www.david.ncifcrf.gov) software. Results Ten miRNAs were identified to be dysregulated in both GSE40807 and GSE97070 datasets, and miR-31-3p showed the highest change fold (Log fold change=−3.460625 in GSE40807 and Log fold change=−0.07084374 in GSE97070). MiR-31-3p expression was significantly downregulated in MTC, and low miR-31-3p expression showed a poor prognosis relative to high miR-31-3p expression (P<0.05). Functionally, miR-31-3p inhibited MTC cell proliferation in vitro and in vivo. Functional analysis also showed that the target genes of miR-31-3p were involved in numerous of biochemical processes and pathways, of which Ras signaling pathway was selected for further study. RASA2, overexpressed in MTC, were negatively regulated by miR-31-3p. In addition, we found that knockdown of RASA2 inhibited MTC cell proliferation. Conclusions Reduced expression level of miR-31-3p might play a key role in the tumorigenesis of MTC by targeting critical pathways, especially Ras signaling pathway.
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Affiliation(s)
- Mei Jiang
- Department of Radiology, Shenzhen Nanshan People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Xin Shi
- Department of Neurosurgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjian, China (mainland)
| | - Hua Zhu
- Department of Mental Health, Shenzhen Futian Hospital for Chronic Diseases, Shenzhen, Guangdong, China (mainland)
| | - Wu Wei
- Department of Emergency, Dongying District People's Hospital, Dongying, Shandong, China (mainland)
| | - Jinyan Li
- Department of Radiology, Shenzhen Nanshan People's Hospital, Shenzhen, Guangdong, China (mainland)
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Shabani N, Sheikholeslami S, Paryan M, Zarif Yeganeh M, Tavangar SM, Azizi F, Mohammadi-Yeganeh S, Hedayati M. An investigation on the expression of miRNAs including miR-144 and miR-34a in plasma samples of RET-positive and RET-negative medullar thyroid carcinoma patients. J Cell Physiol 2019; 235:1366-1373. [PMID: 31297834 DOI: 10.1002/jcp.29055] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 05/29/2019] [Indexed: 12/13/2022]
Abstract
Medullary thyroid carcinoma (MTC) is a scarce cancerous disease, originating from parafollicular C cells of the thyroid gland. MTC can be manifested as an aggressive carcinoma with metastasis, especially in sporadic forms. Mutations of the rearranged during transfection (RET) proto-oncogene occurs in all hereditary and a few somatic MTCs, so detection of RET mutations is needed for prompt and appropriate treatment. MicroRNAs (miRNAs) are noncoding regulatory RNAs. Extensive studies have done in progress or suppression of several types of cancers such as MTCs with the remarkable application as prognostic markers. Of the effective miRNAs in cancers, miR-144 and miR-34 were evaluated in our study. Blood samples of 25 RET-positive and 25 RET-negative blood samples of patients with MTC were evaluated for these miRNAs, using quantitative real-time polymerase chain reaction (RT-qPCR). Analysis of the results was performed by the 2 -ΔΔCt method, showing that miR-144 and miR-34a expression had a relative increase in patients with MTC compared with normal control samples and also in RET positives versus RET negatives. We recruited 50 out of 350 MTC plasma samples (27 female and 23 male) which were selected based on RET mutation in exon 11 (25 RET-positive and 25 RET-negative), with a mean ± SD age of 37.04 ± 1.74 years. Receiver operating characteristic (ROC) curve analysis was done to investigate the prognostic value of these miRNAs; although, they showed no significant prognostic value as MTC biomarkers in plasma samples. In conclusion, miRNAs can be used as biomarkers of cancers such as MTC; however, more studies are needed to find the best candidate miRNAs for the diagnosis of cancers.
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Affiliation(s)
- Noushin Shabani
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Sheikholeslami
- Cellular and Molecular Endocrine Research Center (CMERC), Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Paryan
- Department of Research and Development, Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
| | - Marjan Zarif Yeganeh
- Cellular and Molecular Endocrine Research Center (CMERC), Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Department of Pathology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Mohammadi-Yeganeh
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center (CMERC), Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Sukpanich R, Khanafshar E, Suh I, Gosnell J. Case report of a neuroendocrine tumor of the thyroid gland with limited calcitonin expression: a diagnostic challenge. AME Case Rep 2019; 3:12. [PMID: 31231713 DOI: 10.21037/acr.2019.05.01] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Accepted: 04/12/2019] [Indexed: 12/19/2022]
Abstract
Medullary thyroid carcinoma (MTC) is a malignant tumor of the parafollicular cells, which produce calcitonin. As a result, calcitonin is an important tool for diagnosing MTC. When there is focal or no calcitonin staining, diagnosis of MTC can be challenging as this may suggest differences in cell origin and in prognosis and recurrence of the disease. The prognosis and guidelines for management and follow up for MTC remain inconclusive. Here, we present a case of primary neuroendocrine tumor of the thyroid gland with only focal calcitonin staining on immunohistochemistry and low serum calcitonin level despite a tumor size of almost 4 cm. The assumption of C-cell origin was made from positive staining for carcinoembryonic agent (CEA), thyroid transcription factor 1 (TTF-1) and paired box 8 (PAX8) without expression of thyroglobulin (Tg). The patient underwent thyroid lobectomy and follow-up monitoring with ultrasound and measurements of calcitonin and CEA levels, without any further surgical intervention. Few cases of neuroendocrine tumors with limited calcitonin expression have been published and the etiology and prognosis are still unknown. Our case suggests that limited calcitonin expression cannot completely exclude the diagnosis of MTC. This rare type of MTC should be differentiated from the typical presentation of MTC. Treatment and post-operative surveillance should be tailored based on the individual.
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Affiliation(s)
- Rupporn Sukpanich
- Endocrine Surgery Section, Department of Surgery, University of California, San Francisco, CA, USA.,Department of Surgery, Rajavithi Hospital, Rangsit University, Bangkok, Thailand
| | - Elham Khanafshar
- Department of Pathology, University of California, San Francisco, CA, USA
| | - Insoo Suh
- Endocrine Surgery Section, Department of Surgery, University of California, San Francisco, CA, USA
| | - Jessica Gosnell
- Endocrine Surgery Section, Department of Surgery, University of California, San Francisco, CA, USA
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Bergeret S, Charbit J, Ansquer C, Bera G, Chanson P, Lussey-Lepoutre C. Novel PET tracers: added value for endocrine disorders. Endocrine 2019; 64:14-30. [PMID: 30875057 DOI: 10.1007/s12020-019-01895-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 03/05/2019] [Indexed: 02/07/2023]
Abstract
Nuclear medicine has been implicated in the diagnosis and treatment of endocrine disorders for several decades. With recent development of PET tracers, functional imaging now plays a major role in endocrine tumors enabling with high performance to their localization, characterization, and staging. Besides 18F-FDG, which may be used in the management and follow-up of endocrine tumors, new tracers have emerged, such as 18F-DOPA for neuroendocrine tumors (NETs) (medullary thyroid carcinoma, pheochromocytomas and paragangliomas and well-differentiated NETs originating from the midgut) and 18F-Choline in the field of primary hyperparathyroidism. Moreover, some peptides such as somatostatin analogs can also be used for peptide receptor radionuclide therapy. In this context, Gallium-68 labeled somatostatin analogs (68Ga-SSA) can help to tailor therapeutic choices and follow the response to treatment in the so-called "theranostic" approach. This review emphasizes the usefulness of these three novel PET tracers (18F-Choline, 18F-FDOPA, and 68Ga-SSA) for primary hyperparathyroidism and neuroendocrine tumors.
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Affiliation(s)
- Sébastien Bergeret
- Sorbonne University, Nuclear Medicine Department, Pitié-Salpêtrière Hospital, 47-83 Bd de l'Hôpital, 75013, Paris, France
| | - Judith Charbit
- Sorbonne University, Nuclear Medicine Department, Pitié-Salpêtrière Hospital, 47-83 Bd de l'Hôpital, 75013, Paris, France
| | - Catherine Ansquer
- Nuclear Medicine Department, CHU-Hôtel Dieu, 1 Place Alexis Ricordeau, 44093, Nantes Cedex1, France
- CIRCINA INSERM, Angers University, 8 quai Moncousu, 44000, Nantes, France
| | - Géraldine Bera
- Sorbonne University, Nuclear Medicine Department, Pitié-Salpêtrière Hospital, 47-83 Bd de l'Hôpital, 75013, Paris, France
- INSERM U1146, Laboratoire d'imagerie Biomedicale (LIB), Sorbonne University, Paris, France
| | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, Le Kremlin Bicêtre, F-94275, France
- INSERM UMR S1185, Fac Med Paris Sud, Univ Paris-Sud, Université Paris-Saclay, Le Kremlin-Bicêtre, F-94276, France
| | - Charlotte Lussey-Lepoutre
- Sorbonne University, Nuclear Medicine Department, Pitié-Salpêtrière Hospital, 47-83 Bd de l'Hôpital, 75013, Paris, France.
- INSERM U970, Georges Pompidou European Hospital Cardiovascular Research Center, 56 rue Leblanc, 75015, Paris, France.
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Censi S, Cavedon E, Watutantrige-Fernando S, Barollo S, Bertazza L, Manso J, Iacobone M, Nacamulli D, Galuppini F, Pennelli G, Mian C. Unique Case of a Large Indolent Medullary Thyroid Carcinoma: Time to Reconsider the Medullary Thyroid Adenoma Entity? Eur Thyroid J 2019; 8:108-112. [PMID: 31192151 PMCID: PMC6514480 DOI: 10.1159/000494675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 10/03/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Medullary thyroid carcinoma (MTC) is a rare neuroendocrine cancer originating from parafollicular, calcitonin (Ctn)-producing C-cells. Prognosis correlates with primary tumor stage and Ctn levels. PATIENT We describe a case of MTC involving a mass 7 cm in its largest dimension, associated with high Ctn concentrations (> 5,000 pg/mL), but normal carcinoembryonic antigen levels, and with no lymph nodes or distant metastases, in complete remission after thyroid surgery. The MTC had very peculiar histological features, with an expansive, noninfiltrating growth around the thyroid follicles, and no signs of invasion. These histopathological characteristics are reminiscent of the C-cell adenoma described in animals. The tumor also revealed an ossifying extracellular matrix unlike the classical amyloid. Despite the size of the tumor and the patient's high Ctn levels at diagnosis, the case described here reached complete remission after surgery. CONCLUSIONS Further studies are needed to clarify the characteristics of MTC and better predict its behavior at diagnosis.
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Affiliation(s)
- Simona Censi
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Elisabetta Cavedon
- Familial Tumor Unit, Veneto Institute of Oncology, (IOV)-IRCCS, Padua, Italy
| | | | - Susi Barollo
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Loris Bertazza
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Jacopo Manso
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Maurizio Iacobone
- Surgery Unit, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padua, Padua, Italy
| | - Davide Nacamulli
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Francesca Galuppini
- Surgical Pathology & Cytopathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Gianmaria Pennelli
- Surgical Pathology & Cytopathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Caterina Mian
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
- *Prof. Caterina Mian, Endocrinology Unit, Department of Medicine-DIMED, Via Ospedale n. 105, IT–35128 Padua(Italy), E-Mail
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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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Ye X, Chen X. miR-149-5p inhibits cell proliferation and invasion through targeting GIT1 in medullary thyroid carcinoma. Oncol Lett 2018; 17:372-378. [PMID: 30655777 PMCID: PMC6313157 DOI: 10.3892/ol.2018.9628] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 10/18/2018] [Indexed: 12/19/2022] Open
Abstract
Previous studies indicate that miR-149 could both inhibit and promote the development of human cancer depending on the tumor type. GIT1 was found to play an important role in regulating cell migration. However, the specific function of miR-149-5p and GIT1 in the progression of medullary thyroid carcinoma (MTC) remains unknown. The purpose of this study was to confirm the function of miR-149-5p in MTC and explore its downstream regulation. Moreover, miR-149-5p level in MTC was detected via RT-quantitative PCR (RT-qPCR). GIT1 expression levels were assessed by RT-qPCR and western blot analysis. The cell proliferation and invasion were detected through MTT or Transwell assay respectively. In addition, miR-149-5p was identified to directly target GIT1 in MTC via dual luciferase assay. The results suggested that miR-149-5p level was obviously declined in MTC. Functionally, miR-149-5p overexpression inhibited proliferation and invasion. Moreover, miR-149-5p directly targeted GIT1 and was negatively associated with its expression in MTC. Conversely, GIT1 expression was obviously increased in MTC. GIT1 overexpression partially reversed the inhibitory action of miR-149-5p in MTC. miR-149-5p suppressed the proliferation and invasion of MTC cells through targeting GIT1, which would create new therapeutic avenues for MTC treatment.
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Affiliation(s)
- Xiaojuan Ye
- Department of Nuclear Medicine, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Xiaofang Chen
- Department of Nuclear Medicine, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
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Bi Y, Ren X, Bai X, Meng Y, Luo Y, Cao J, Zhang Y, Liang Z. PD-1/PD-L1 expressions in medullary thyroid carcinoma: Clinicopathologic and prognostic analysis of Chinese population. Eur J Surg Oncol 2018; 45:353-358. [PMID: 30528043 DOI: 10.1016/j.ejso.2018.10.060] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/23/2018] [Accepted: 10/17/2018] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Few studies have focused on PD-L1 expression in medullary thyroid carcinoma (MTC). Expressions of PD-1 and PD-L1 and their clinicopathologic and prognostic relevance were therefore further investigated on a relatively large population of MTC patients. MATERIALS AND METHODS Surgical specimens were obtained from 87 MTC patients during a median follow-up of 37.7 months. PD-1 and PD-L1 expressions on tumor and associated immune cells were studied immunohistochemically using >1% positive cells as a threshold for positivity. Their correlations with clinicopathologic and prognostic feature were analyzed. RESULTS PD-1 and PD-L1 were positively stained in 22 and 19 MTC patients. Most PD-L1-positive cases (18/19) showed weak to moderate staining intensity. PD-1 and PD-L1 were co-expressed in 11 patients. PD-L1 positivity was significantly correlated with distant metastases at surgery (21.1% vs 1.5%, P = 0.007). Coexpression of PD-1 and PD-L1 in MTC was correlated with advanced pathologic TNM stage III/IV (P = 0.040) and distant metastases at surgery (P = 0.013). However, there was no other clinicopathologic and prognostic relevance regarding to PD-1, PD-L1 or their coexpression in our MTC patients. CONCLUSION PD-1/PD-L1 pathway was expressed in MTC patients and was significantly correlated with the distant metastases at surgery, which may shed light on PD-1/PD-L1 as a promising therapeutic target in MTC. Future better understanding of PD-1/PD-L1 expression and their relationship with immunotherapy response may provide direct evidence for management of refractory MTC.
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Affiliation(s)
- Yalan Bi
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Xinyu Ren
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Xiaohui Bai
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yunxiao Meng
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yufeng Luo
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Jinling Cao
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yuhan Zhang
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Zhiyong Liang
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
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Khatami F, Tavangar SM. Multiple Endocrine Neoplasia Syndromes from Genetic and Epigenetic Perspectives. Biomark Insights 2018; 13:1177271918785129. [PMID: 30013307 PMCID: PMC6043927 DOI: 10.1177/1177271918785129] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 05/24/2018] [Indexed: 12/20/2022] Open
Abstract
Multiple endocrine neoplasia (MEN) syndromes are infrequent inherited disorders in which more than one endocrine glands develop noncancerous (benign) or cancerous (malignant) tumors or grow excessively without forming tumors. There are 3 famous and well-known forms of MEN syndromes (MEN 1, MEN 2A, and MEN 2B) and a newly documented one (MEN4). These syndromes are infrequent and occurred in all ages and both men and women. Usually, germ line mutations that can be resulted in neoplastic transformation of anterior pituitary, parathyroid glands, and pancreatic islets in addition to gastrointestinal tract can be an indicator for MEN1. The medullary thyroid cancer (MTC) in association with pheochromocytoma and/or multiple lesions of parathyroid glands with hyperparathyroidism can be pointer of MEN2 which can be subgrouped into the MEN 2A, MEN 2B, and familial MTC syndromes. There are no distinct biochemical markers that allow identification of familial versus nonfamilial forms of the tumors, but familial MTC usually happens at a younger age than sporadic MTC. The MEN1 gene (menin protein) is in charge of MEN 1 disease, CDNK1B for MEN 4, and RET proto-oncogene for MEN 2. The focus over the molecular targets can bring some hope for both diagnosis and management of MEN syndromes. In the current review, we look at this disease and responsible genes and their cell signaling pathway involved.
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Affiliation(s)
- Fatemeh Khatami
- Chronic Diseases Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Chronic Diseases Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Pathology, Doctor Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Trimboli P, Giovanella L. Procalcitonin as Marker of Recurrent Medullary Thyroid Carcinoma: A Systematic Review and Meta-Analysis. Endocrinol Metab (Seoul) 2018; 33:204-210. [PMID: 29947178 PMCID: PMC6021302 DOI: 10.3803/enm.2018.33.2.204] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 05/04/2018] [Accepted: 05/11/2018] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Calcitonin measurement is pivotal in the management of medullary thyroid carcinoma (MTC), but several pitfalls can affect its reliability. Other potential markers have been proposed, and procalcitonin (ProCT) has been reported as promising. The present study was undertaken to summarize the published data and provide more robust estimates on the reliability of ProCT as marker in the management of patients with MTC. METHODS The systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The sources comprised studies published through May 2018. Journal Articles that reported series of MTC patients undergone ProCT during postoperative follow-up were searched. A random-effects model was used for statistical pooling of the data. The I² index was used to quantify the consistency among the studies. The Egger test evaluated the possible presence of significant publication bias. Quality assessment of the studies was performed according to Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2). RESULTS According to inclusion and exclusion criteria five papers, reporting 296 MTC patients undergone ProCT evaluation, were finally selected. The number of MTC with recurrence was 140. The pooled sensitivity of ProCT in detecting recurrence was 96% (95% confidence interval [CI], 92% to 99%), with neither heterogeneity (I²=0%) nor publication bias (Egger test, 3.16; P=0.99). The pooled specificity was 96% (95% CI, 87% to 100%) with mild heterogeneity (I²=66.6%), while Egger test was not calculable. CONCLUSION The present meta-analysis provides evidence that ProCT is reliable to manage MTC patients during their postoperative follow-up.
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Affiliation(s)
- Pierpaolo Trimboli
- Department of Nuclear Medicine and Thyroid Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.
| | - Luca Giovanella
- Department of Nuclear Medicine and Thyroid Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
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