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Chen J, Fang J, Liu J, Lu T, Zheng X, Wang S. Patient-reported oral function and psychological well-being outcomes of papillary thyroid cancer patients (PTC) after surgery: a cross-sectional study. Surg Endosc 2024; 38:813-820. [PMID: 38062180 DOI: 10.1007/s00464-023-10603-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 11/14/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND This study was performed to evaluate the differences in oral function and psychological well-being between patients with PTC after the gasless transoral endoscopic thyroidectomy vestibular approach (gasless-TOETVA) and patients with PTC after open surgery. METHODS PTC patients who underwent radical surgery from May 2021 to August 2022 were included in this study. Postoperative data on oral function and psychological well-being, including the Oral Health Impact profile-14 (OHIP-14) and State-Trait Anxiety Inventory Form Y, were collected and analyzed. RESULTS 212 patients were included in the analysis. Among them, 102 patients who received gasless-TOETVA were assigned to the gasless-TOETVA group, while the remaining 110 patients who underwent open surgery were categorized as the open group. Although the OHIP-14 score in the gasless-TOETVA group was higher than that of the open group from 6 months to 1 year after surgery (p = 0.012), the difference in OHIP-14 scores between the two groups disappeared 1 year after surgery (p = 0.155). There were no differences between the gasless-TOETVA group and the open group in state-anxiety scores. However, the gasless-TOETVA group had significantly lower trait-anxiety scores than the open group at all follow-up time periods. Furthermore, within the gasless-TOETVA group, patients who were more than 1 year post-surgery showed significantly increased trait-anxiety scores compared to those of patients who were less than 1 year post-surgery (Δ = 3.4; p = 0.032). In contrast, the open group showed a decreasing trend in trait-anxiety scores, but there was no statistically significant difference between patients who had surgery less than 1 year ago and those who had surgery more than 1 year ago (Δ = - 2.2; p = 0.094). CONCLUSION Gasless TOETVA had a temporary impact on oral function, but it did not alleviate the state of anxiety. Furthermore, we observed a significant increase in trait-anxiety scores among PTC patients who underwent gasless-TOETVA after 1 year.
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Affiliation(s)
- Jiaolong Chen
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Jing Fang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Jianjun Liu
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Tianya Lu
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Xucai Zheng
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China.
| | - Shengying Wang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China.
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Satapathy S, Majeed AK, Ballal S, Bal C. Differentiated Thyroid Cancers in Young Adults Versus Children: Clinical Characteristics and 10-year Follow-up Outcomes. J Clin Endocrinol Metab 2023; 108:e1670-e1677. [PMID: 37285485 DOI: 10.1210/clinem/dgad343] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Differentiated thyroid cancer (DTC) in young adults has been steadily rising in incidence over the decades. However, data on long-term outcomes in this specific cohort remain limited. In this study, we intended to evaluate young adults with DTC with regard to their clinical characteristics and treatment outcomes and compare the same vis-à-vis pediatric patients with DTC. METHODS Data of pediatric (≤18 years) and young adult (19-39 years) patients with DTC, from 1971 to 2016, were sequentially extracted and analyzed for clinical characteristics, treatment responses, rates of recurrent/persistent disease, and disease-free survival (DFS). RESULTS A total of 1803 patients with DTC were included (pediatric cohort: n = 176; young adult cohort: n = 1627). Pediatric patients with DTC had more frequent adverse baseline features including extrathyroidal extension (P = .040), nodal and distant metastases, and American Thyroid Association high-risk disease (P < .001 each). At 2 years posttreatment, young adult patients with DTC had significantly lower incomplete responses compared with pediatric patients with DTC (223/1627; 13.7% vs 94/176, 53.4%, respectively; P < .001). Over a median follow-up of 10.7 years, 120/1627 (7.4%) young adult patients with DTC had recurrent/persistent disease vs 23/176 (13.1%) pediatric patients with DTC (P = .012). The 10-year DFS probability was 93.6% for the young adult patients with DTC vs 88.7% for the pediatric patients with DTC (P = .007). American Thyroid Association high-risk disease and incomplete response at 2 years were independent predictors of significantly worse DFS in the young adult cohort (P < .001 each). CONCLUSIONS Young adult DTCs behave less aggressively compared with their pediatric counterparts with excellent long-term outcomes. Appropriate initial and dynamic risk stratification can help optimize treatment decisions and follow-up strategies.
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Affiliation(s)
- Swayamjeet Satapathy
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Althaf K Majeed
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Sanjana Ballal
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Chandrasekhar Bal
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi 110029, India
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Chen DW, Banerjee M, Xu T, Worden FP, Haymart MR. Real-World Use of Systemic Therapies for the Treatment of Advanced Thyroid Cancers. Endocr Pract 2023; 29:868-874. [PMID: 37619826 DOI: 10.1016/j.eprac.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 08/14/2023] [Accepted: 08/15/2023] [Indexed: 08/26/2023]
Abstract
OBJECTIVE In the last decade, new systemic treatment options have been made available for patients with advanced thyroid cancer. However, little is known about the real-world utilization of these systemic therapies. METHODS We used Optum's de-identified Clinformatics® Data Mart Database to characterize trends in the use of 15 systemic therapies that are available for the treatment of advanced thyroid cancer between 2013 and 2021. Joinpoint regression was used to calculate annual percentage changes in the use of systemic therapy by patients' race/ethnicity. The sequence of therapies was determined by the date of prescription claims. RESULTS Between 2013 and 2021, the annual number of patients treated for advanced thyroid cancer with systemic therapy increased from 45 patients in 2013 to 114 patients in 2021 (N of total cohort = 885). Most patients were female (54.7%) and non-Hispanic White (62.1%). Between 2013 and 2021, there was a significant decrease in the proportion of non-Hispanic White patients treated for advanced thyroid cancer with systemic therapy (annual percentage change -3.9%, 95% confidence intervals, -6.0% to -1.8%). Since its approval by the US Food and Drug Administration (FDA) in 2015, lenvatinib remains the most frequently prescribed first-line therapy for the treatment of radioiodine-refractory thyroid cancer (48.8% of patients between 2017 and 2021). Between 2017 and 2021, most patients (79.7%) were initiated on 1 of the 10 FDA-approved agents and 81.7% received only a first-line therapy. CONCLUSIONS Between 2013 and 2021, the use of systemic treatment options for advanced thyroid cancer increased significantly, largely driven by the prescription of lenvatinib following its approval by the FDA in 2015, with an increasing trend for use in non-White patients.
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Affiliation(s)
- Debbie W Chen
- Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, Michigan.
| | - Mousumi Banerjee
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Tianyi Xu
- Department of Statistics, University of Michigan, Ann Arbor, Michigan
| | - Francis P Worden
- Division of Hematology and Medical Oncology, University of Michigan, Ann Arbor, Michigan
| | - Megan R Haymart
- Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, Michigan; Division of Hematology and Medical Oncology, University of Michigan, Ann Arbor, Michigan
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Zhu P, Zhang H, Wang W, Gu X, Ding Y, Qian M, Shi G. The challenges of returning to work for differentiated thyroid cancer survivors in china: a qualitative study. Support Care Cancer 2023; 31:582. [PMID: 37728637 DOI: 10.1007/s00520-023-08049-y] [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: 05/03/2023] [Accepted: 09/11/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE Although thyroid cancer survivors have a good prognosis and the survival rate of differentiated thyroid cancer is close to 100%, treatment and its side effects seriously affect the quality of life of patients, especially rehabilitation at work. The purpose of this study was to explore the challenges faced by differentiated thyroid cancer survivors in returning to work and maintaining employment. METHODS A purposive sample of differentiated thyroid cancer patients who had undergone surgical treatment and were followed up at the outpatient departments of thyroid surgery wards of two tertiary care hospitals in Jiangsu Province, China, between January and March 2023, were subjected to semi-structured interviews. An inductive content analysis was conducted to identify themes. RESULTS A total of 27 participants, aged 23-56 years, were interviewed. Three themes and eight subthemes were identified: pressure perception including social pressure in the workplace, regular appointments conflict with work schedules, and dilemma of career development; the challenges of self-adjustment including physical disorder, unable to adapt to the pace of work, and unstable mood affects working condition; and lack of social support including lack of access to information or support groups, lack of sympathy and understanding from employers, and lack of professional support. CONCLUSIONS Our study identified that our participants with differentiated thyroid cancer patients face challenges in trying to return to work or maintain employment within the confines of their disease. Multilevel interventions, ranging from employer and co-worker understanding to information, psychological and other support from health care professionals, can facilitate the process of returning to work and help patients reconcile illness and work.
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Affiliation(s)
- Pingting Zhu
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China.
| | - Hui Zhang
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
| | - Wen Wang
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
| | - Xinyue Gu
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
| | - Yinwen Ding
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
| | - Meiyan Qian
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
| | - Guanghui Shi
- School of Nursing, Yangzhou University, Hanjiang County,136 Jiangyang Middle Road, Yangzhou, 225009, Jiangsu Province, China
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Melkonian SC, Said N, Weir HK, Jim MA, Siegel DA. Incidence of selected cancers in Non-Hispanic American Indian and Alaska Native adolescent and young adult populations, 1999-2019. Ann Epidemiol 2023; 83:78-86.e2. [PMID: 37119997 PMCID: PMC10965038 DOI: 10.1016/j.annepidem.2023.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/15/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
PURPOSE Studies have highlighted geographic variation in cancer incidence rates among American Indian and Alaska Native (AI/AN) populations. This is the first study to comprehensively evaluate incidence rates and trends among non-Hispanic AI/AN (NH-AI/AN) adolescents and young adults (AYAs) ages 15-39 years. METHODS Using the United States Cancer Statistics AI/AN Incidence Analytic Database, we identified all malignant cancer cases for NH-AI/AN AYA populations for the years 1999-2019. We calculated age-adjusted incidence rates (per 100,000) for NH-AI/AN populations overall, by region, and by age group. We calculated the total percent change in the incidence of leading AYA cancers between 1999 and 2019, and trends by region and cancer type using Joinpoint analysis. RESULTS Testicular (13.6) and breast (19.0) cancers had the highest incidence of all AYA cancers in NH-AI/AN males and females, respectively. Overall AYA cancer rates increased by 1.4% in NH-AI/AN males and 1.8% in NH-AI/AN females annually between 1999 and 2019. Increases were observed by age group and geographic region. CONCLUSIONS This study describes regional differences in incidence rates of AYA cancers among NH-AI/AN populations. This data can help inform resource and cancer control priorities and strategies to reduce cancer risk and enhance access to quality diagnostic and treatment services for this population.
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Affiliation(s)
- Stephanie C Melkonian
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Albuquerque, NM.
| | | | - Hannah K Weir
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
| | - Melissa A Jim
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Albuquerque, NM
| | - David A Siegel
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
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Molecular Landscape of Pediatric Thyroid Cancer: A Review. Diagnostics (Basel) 2022; 12:diagnostics12123136. [PMID: 36553142 PMCID: PMC9776958 DOI: 10.3390/diagnostics12123136] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/03/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022] Open
Abstract
Thyroid carcinomas (TC) are rare in the pediatric population; however, they constitute the most common endocrine malignancy. Despite some similarities with adult carcinomas, they have distinct clinical behavior and responses to therapy due to their unique pathology and molecular characteristics. The age cut-off used for defining the pediatric age group has been variable across different studies, and the universally accepted recommendations influence accurate interpretation of the available data. Moreover, factors such as radiation exposure and germline mutations have greater impact in children than in adults. Papillary TC is the most common and the most evaluated pediatric TC. Others, including follicular, poorly differentiated and medullary carcinomas, are rarer and have limited available literature. Most studies are from the West. Asian studies are primarily from Japan, with few from China, India, Saudi Arabia and Republic of Korea. This review provides a comprehensive account of the well-established and novel biomarkers in the field, including point mutations, fusions, miRNA, and thyroid differentiation genes. Familial and syndromic associations are also discussed. Current management guidelines for pediatric patients are largely derived from those for adults. An awareness of the molecular landscape is essential to acknowledge the uniqueness of these tumors and establish specific diagnostic and therapeutic guidelines.
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Spinelli C, Ghionzoli M, Bertocchini A, Sanna B, Plessi C, Strambi S, De Napoli L, Frustaci G, Materazzi G, Antonelli A, Morganti R, Gennari F, Inserra A, Bisogno G, Gamba P, Ferrari A, Massimino M. Factors associated with postoperative hypocalcemia following thyroidectomy in childhood. Pediatr Blood Cancer 2022; 69:e29576. [PMID: 35129296 DOI: 10.1002/pbc.29576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 12/19/2021] [Accepted: 12/27/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Postoperative hypocalcemia is a frequent complication after thyroidectomy. Hypoparathyroidism may develop as transient (TtHP), with normalization within six months from surgery, or permanent (PtHP) if the patient requires replacement therapy. We analyzed factors associated with the development of postoperative hypoparathyroidism and in detail PtHP following thyroid surgery in a pediatric population. PROCEDURE A retrospective multicenter study analyzing 326 patients was carried out. We recorded gender, age, tumor size, thyroiditis, extrathyroidal extension, lymph node dissection (central/lateral compartment, unilateral/bilateral), parathyroid autotransplantation, and histology. Additionally, calcium levels were acquired postoperatively. RESULTS We analyzed pediatric patients ≤18 years who underwent thyroidectomy clustered into age groups (≤15 or > 15). Patients' mean follow-up was 5.8 years (1-11 years). Postoperative hypoparathyroidism occurred in 36 (11.0%): 20 cases (6.13%) developed PtHP. Postoperative hypoparathyroidism was more frequent in younger patients (P = 0.014), in larger tumors (P < 0.001), in case of extrathyroidal extension (P = 0.037), and in central compartment (P = 0.020) and bilateral lymph node dissection (P = 0.030). PtHP was more frequent in older patients (P = 0.014), in case of thyroiditis (P < 0.001), and extrathyroidal extension (P < 0.001). Concerning the first postoperative calcium level measurement, in the postoperative hypoparathyroidism group, we registered a 8.17 mg/dL value with 14% pre/postoperative decrease (ΔCa ), whereas in PtHP patient group calcium level was 7.91 mg/dL with 16.7% ΔCa . CONCLUSIONS The risk of postoperative hypoparathyroidism is related to younger age, tumor size, central compartment and bilateral lymph node dissection, extrathyroidal extension, and decrease in postoperative calcium levels. The risk of PtHP is related to older age, thyroiditis, extrathyroidal extension, and decrease in postoperative calcium levels.
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Affiliation(s)
- Claudio Spinelli
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Marco Ghionzoli
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Alessia Bertocchini
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Beatrice Sanna
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Carlotta Plessi
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Silvia Strambi
- Division of Pediatric Surgery, Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Luigi De Napoli
- Department of Surgical Pathology, Endocrine Surgery Division, University of Pisa, Pisa, Italy
| | - Gianluca Frustaci
- Department of Surgical Pathology, Endocrine Surgery Division, University of Pisa, Pisa, Italy
| | - Gabriele Materazzi
- Department of Surgical Pathology, Endocrine Surgery Division, University of Pisa, Pisa, Italy
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Riccardo Morganti
- Division of statistical support to clinical studies, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Fabrizio Gennari
- Division of Pediatric Surgery, "Regina Margherita Hospital,", Turin, Italy
| | - Alessandro Inserra
- General Pediatric and Thoracic Surgery, Bambino Gesù Children's Hospital-Research Institute, Rome, Italy
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Piergiorgio Gamba
- Pediatric Surgery, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Andrea Ferrari
- Department of Pediatrics, National Cancer Institute, Milan, Italy
| | - Maura Massimino
- Department of Pediatrics, National Cancer Institute, Milan, Italy
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Zhu C, Feng Z, Hong F, Sun H, Wang Z, Zhao Z, Zhang F. The predictive value of circular RNAs in the diagnosis, prognosis and clinicopathological features of thyroid cancer: A systematic review and meta-analysis. Pathol Res Pract 2022; 236:153871. [DOI: 10.1016/j.prp.2022.153871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 03/16/2022] [Accepted: 03/30/2022] [Indexed: 10/18/2022]
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Magnetic Fields and Cancer: Epidemiology, Cellular Biology, and Theranostics. Int J Mol Sci 2022; 23:ijms23031339. [PMID: 35163262 PMCID: PMC8835851 DOI: 10.3390/ijms23031339] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/22/2022] [Accepted: 01/22/2022] [Indexed: 02/08/2023] Open
Abstract
Humans are exposed to a complex mix of man-made electric and magnetic fields (MFs) at many different frequencies, at home and at work. Epidemiological studies indicate that there is a positive relationship between residential/domestic and occupational exposure to extremely low frequency electromagnetic fields and some types of cancer, although some other studies indicate no relationship. In this review, after an introduction on the MF definition and a description of natural/anthropogenic sources, the epidemiology of residential/domestic and occupational exposure to MFs and cancer is reviewed, with reference to leukemia, brain, and breast cancer. The in vivo and in vitro effects of MFs on cancer are reviewed considering both human and animal cells, with particular reference to the involvement of reactive oxygen species (ROS). MF application on cancer diagnostic and therapy (theranostic) are also reviewed by describing the use of different magnetic resonance imaging (MRI) applications for the detection of several cancers. Finally, the use of magnetic nanoparticles is described in terms of treatment of cancer by nanomedical applications for the precise delivery of anticancer drugs, nanosurgery by magnetomechanic methods, and selective killing of cancer cells by magnetic hyperthermia. The supplementary tables provide quantitative data and methodologies in epidemiological and cell biology studies. Although scientists do not generally agree that there is a cause-effect relationship between exposure to MF and cancer, MFs might not be the direct cause of cancer but may contribute to produce ROS and generate oxidative stress, which could trigger or enhance the expression of oncogenes.
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Increased trend of thyroid cancer in childhood over the last 30 years in EU countries: a call for the pediatric surgeon. Eur J Pediatr 2022; 181:3907-3913. [PMID: 36044066 PMCID: PMC9546957 DOI: 10.1007/s00431-022-04596-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/25/2022] [Accepted: 08/17/2022] [Indexed: 01/27/2023]
Abstract
UNLABELLED Given the increasing incidence of thyroid cancer cases affecting the pediatric population in Europe, an epidemiological analysis of the available data is essential in order to update standards of care and recommend diagnostic and therapeutic strategies coherent to the new epidemiological trend. An observational study was conducted, considering the time interval 1991-2012, acquiring data collected by the International Agency for Research on Cancer (IARC) through the "Cancer Incidence in 5 continents plus" (CI5 plus) project and dividing patients into four groups of age (0-4, 5-9, 10-14, 15-19 years old). Data retrieved were compared to the latest report from Global Cancer Observatory, collected through the GLOBOCAN 2020 project, dividing patients in two groups: age 10-14, 15-19. Our findings highlighted an increasing prevalence of thyroid cancer rates in patients aged from 10 to 15 years old and from 15 to 19 years old, mainly in the female population, in Belarus (from 1991 to 2007), Cyprus, and Italy (from 2008 to 2012). Moreover, a further increase in incidence was highlighted in Italy according to data from GLOBOCAN 2020, with respect to other European countries. CONCLUSION An increasing prevalence of thyroid cancer is seen in age groups 10-19. Further research is required to understand the underlying cause and concomitantly identify the most proper screening and diagnostic techniques of thyroid nodules. Indeed, this is crucial to reach optimal surgical standards and better prognosis, possibly with more conservative approaches and maybe less postoperative complications. WHAT IS KNOWN • Thyroid cancer is the 4th most common malignancy in children. WHAT IS NEW • In the last decades, an increasing pattern has been recorded. • In the US, it has outlined breast cancers as the most common cancer in females.
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Li Y, Huang Y, He X, Han C, Wu W, Shen H, Xu Y, Liu Y, Zhu Z. The global burden of thyroid cancer in high-income Asia-Pacific: a systematic analysis of the Global Burden of Disease study. Ther Adv Endocrinol Metab 2022; 13:20420188221090012. [PMID: 35464880 PMCID: PMC9019321 DOI: 10.1177/20420188221090012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 03/04/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Thyroid cancer has become increasingly prevalent and threatens human health. Few studies have explored the incidence of thyroid cancer in Asia and its relationship with social-progress factors. METHODS We analyzed Global Burden of Disease (GBD) Study 2019 data specific to thyroid cancer. Incidence, prevalence, mortality, and disability-adjusted life year (DALY) rates were used to evaluate the burden of thyroid cancer. RESULTS The age-standardized incidence, prevalence, and DALY rates per 100,000 population were 1.34% (95% UI, 2.44-3.07), 2.79% (95% UI, 18.82-23.77) and 16.49% (95% UI, 14.6-18), respectively, for all of Asia in 2019. In 2019, the DALY rate of thyroid cancer in the High-income Asia-Pacific region was the highest and mortality due to thyroid cancer in the High-income Asia-Pacific region was also the highest. The growth trend of DALYs in the High-income Asia-Pacific region was much steeper than those in other Asian regions. In all Asian regions and in the High-income Asia-Pacific region, the incidence, prevalence, mortality and DALY rates of thyroid cancer in female patients were drastically higher than those in male patients. Among Asian patients with thyroid cancer, the DALY rate was higher in men aged 80-89 years than in women. The DALY rate gradually increased with age. In the High-income Asia-Pacific region, the mortality rate of patients with thyroid cancer decreased with age. The prevalence was highest in those aged 40-79 years. CONCLUSION The disease burden of thyroid cancer in the High-income Asia-Pacific region was significantly higher than those in other regions, which may be due to overdiagnosis. The increasing incidence of thyroid cancer seems to indicate that thyroid cancer is still a public health problem in Asia. Therefore, some health policy adjustments will be meaningful.
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Affiliation(s)
| | | | | | - Cheng Han
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Wei Wu
- Department of General Surgery, The Sixth People’s Hospital of Shenyang, Shenyang, China
| | - Hui Shen
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Yanbing Xu
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | | | - Zizhao Zhu
- Department of General Surgery, The Sixth People’s Hospital of Shenyang, No. 85 Heping South Street, Heping District, Shenyang 110006, Liaoning, China
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Chen C, Hang L, Wu Y, Zhang Q, Zhang Y, Yang J, Xie J, Lu J. Retrospective analysis of clinical characteristics and risk factors of differentiated thyroid cancer in children. Front Pediatr 2022; 10:925538. [PMID: 36186657 PMCID: PMC9516328 DOI: 10.3389/fped.2022.925538] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The incidence rate of children with thyroid cancer has an increasing trend. This study aimed to investigate the clinical characteristics and therapeutic approaches of differentiated thyroid cancer (DTC) in Chinese children. MATERIALS AND METHODS From January 1998 to March 2022, 52 cases undergoing surgical resection in Xinhua Hospital affiliated to Shanghai Jiao Tong University were divided by age (≤ 7 years old: n = 14 and 8-13 years old, n = 38). Treatment methods and clinical features were analyzed to evaluate prognostic factors for oncological outcomes. RESULTS Among the 52 cases, the proportion of local invasion in the pre-school group was found to be higher than that in the school-age group (p = 0.01). T stage was significantly different between the two groups (p ≤ 0.05); the proportion of T1-2 was higher in the school-age group (32 cases, 84.2%), while the proportion of T4 was higher in the pre-school group (6 cases, 42.8%) relatively. The postoperative complication rate was dramatically higher in pre-school children (p ≤ 0.05). Additionally, the total thyroidectomy rate in the non-recurrent group was slightly higher than that in the recurrent group (p ≤ 0.05). Over half of the recurrent cases had low T stage and low ATA (American Thyroid Association) risk levels at initial diagnosis (78.3 and 51.4%). CONCLUSION The local invasion, tumor stage, and recurrent laryngeal nerve (RLN) injury rates of the pre-school group were higher than that of the school-age group, where young age served as a potential hazard in DTC children. Hence, surgeons should emphasize high-risk features and optimize individualized surgical procedures for DTC children.
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Affiliation(s)
- Chun Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Lei Hang
- Tianhua College, Shanghai Normal University, Shanghai, China
| | - Yan Wu
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Qing Zhang
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Yifei Zhang
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Jun Yang
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Jin Xie
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
| | - Jingrong Lu
- Department of Otorhinolaryngology-Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Ear Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Translational Medicine on Ear and Nose Diseases, Shanghai, China
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13
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Deng Y, Wu J, Li X. lncRNA RUNDC3A-AS1 Regulates Proliferation and Apoptosis of Thyroid Cancer Cells via the miR-151b/SNRPB Axis. Int J Endocrinol 2022; 2022:9433434. [PMID: 35242185 PMCID: PMC8888066 DOI: 10.1155/2022/9433434] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 01/24/2022] [Indexed: 12/19/2022] Open
Abstract
The number of thyroid cancer (THCA) cases has increased dramatically worldwide. Many previous reports have confirmed that lncRNA is involved in the pathogenesis of THCA. However, the role and mechanism of lncRNA RUNDC3A-AS1 in THCA have not been studied. We intended to explore the effect of RUNDC3A-AS1 on the proliferation and apoptosis of THCA cells. Relative expression levels of RUNDC3A-AS1, microRNA (miR)-151b, and small nuclear ribonucleoprotein polypeptides B and B1 (SNRPB) were examined by reverse transcription quantitative polymerase chain reaction (RT-qPCR) in THCA cells. The localization of RUNDC3A-AS1 in THCA cells was detected by subcellular fractionation assay. The cell proliferation was tested by 5-ethynyl-2'-deoxyuridine (EdU), cell counting kit-8 (CCK-8), and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays. Flow cytometry was used to examine the cell apoptosis capacity. The relationships between RUNDC3A-AS1 and miR-151b or miR-151b and SNRPB were verified by luciferase reporter assay. The protein level was detected by Western blot analysis. RUNDC3A-AS1 exhibited high expression in THCA cells. RUNDC3A-AS1 knockdown suppressed cell proliferation but induced cell apoptosis. Importantly, RUNDC3A-AS1 targeted miR-151b to regulate the SNRPB expression. In rescue assays, SNRPB overexpression partially reversed the suppressive effect of RUNDC3A-AS1 knockdown on cell proliferation and the promotive effect of RUNDC3A-AS1 knockdown on cell apoptosis. The RUNDC3A-AS1/miR-151b/SNRPB axis regulated THCA cell proliferation and apoptosis, which provides novel insight into THCA investigation at the molecular level.
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Affiliation(s)
- Yan Deng
- Department of Nuclear Medicine, Wuhan Fifth Hospital, Wuhan 430050, Hubei, China
| | - Jie Wu
- Department of Laboratory, Hubei No. 3 People's Hospital of Jianghan University, Wuhan 430033, Hubei, China
| | - Xin Li
- Department of Nuclear Medicine, Wuhan Fifth Hospital, Wuhan 430050, Hubei, China
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14
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Tao Y, Wang F, Shen X, Zhu G, Liu R, Viola D, Elisei R, Puxeddu E, Fugazzola L, Colombo C, Jarzab B, Czarniecka A, Lam AK, Mian C, Vianello F, Yip L, Riesco-Eizaguirre G, Santisteban P, O’Neill CJ, Sywak MS, Clifton-Bligh R, Bendlova B, Sýkorová V, Zhao S, Wang Y, Xing M. BRAF V600E Status Sharply Differentiates Lymph Node Metastasis-associated Mortality Risk in Papillary Thyroid Cancer. J Clin Endocrinol Metab 2021; 106:3228-3238. [PMID: 34273152 PMCID: PMC8530728 DOI: 10.1210/clinem/dgab286] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
CONTEXT How lymph node metastasis (LNM)-associated mortality risk is affected by BRAF V600E in papillary thyroid cancer (PTC) remains undefined. OBJECTIVE To study whether BRAF V600E affected LNM-associated mortality in PTC. DESIGN, SETTING, AND PARTICIPANTS We retrospectively analyzed the effect of LNM on PTC-specific mortality with respect to BRAF status in 2638 patients (2015 females and 623 males) from 11 centers in 6 countries, with median age of 46 [interquartile range (IQR) 35-58] years and median follow-up time of 58 (IQR 26-107) months. RESULTS Overall, LNM showed a modest mortality risk in wild-type BRAF patients but a strong one in BRAF V600E patients. In conventional PTC (CPTC), LNM showed no increased mortality risk in wild-type BRAF patients but a robustly increased one in BRAF V600E patients; mortality rates were 2/659 (0.3%) vs 4/321 (1.2%) in non-LNM vs LNM patients (P = 0.094) with wild-type BRAF, corresponding to a hazard ratio (HR) (95% CI) of 4.37 (0.80-23.89), which remained insignificant at 3.32 (0.52-21.14) after multivariate adjustment. In BRAF V600E CPTC, morality rates were 7/515 (1.4%) vs 28/363 (7.7%) in non-LNM vs LNM patients (P < 0.001), corresponding to an HR of 4.90 (2.12-11.29) or, after multivariate adjustment, 5.76 (2.19-15.11). Adjusted mortality HR of coexisting LNM and BRAF V600E vs absence of both was 27.39 (5.15-145.80), with Kaplan-Meier analyses showing a similar synergism. CONCLUSIONS LNM-associated mortality risk is sharply differentiated by the BRAF status in PTC; in CPTC, LNM showed no increased mortality risk with wild-type BRAF but a robust one with BRAF mutation. These results have strong clinical relevance.
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Affiliation(s)
- Yubing Tao
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Fei Wang
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao, China
- Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Xiaopei Shen
- Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Guangwu Zhu
- Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rengyun Liu
- Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David Viola
- Endocrine Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Rossella Elisei
- Endocrine Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Efisio Puxeddu
- Department of Medicine, University of Perugia, Perugia, Italy
| | - Laura Fugazzola
- Division of Endocrinology and Metabolism, IRCCS Istituto Auxologico Italiano, Milan and Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Carla Colombo
- Division of Endocrinology and Metabolism, IRCCS Istituto Auxologico Italiano, Milan and Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Barbara Jarzab
- Maria Sklodowska-Curie National Institute of Oncology, Gliwice Branch, Gliwice,Poland
| | - Agnieszka Czarniecka
- Maria Sklodowska-Curie National Institute of Oncology, Gliwice Branch, Gliwice,Poland
| | - Alfred K Lam
- Cancer Molecular Pathology of School of Medicine, Griffith University–Gold Coast, Australia
| | - Caterina Mian
- Department of Medicine, Endocrinology Unit, University of Padua, Padua, Italy
| | | | - Linwah Yip
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Garcilaso Riesco-Eizaguirre
- Department of Endocrinology and Nutrition Hospital Universitario La Paz and Hospital Universitario de Móstoles, Madrid, Spain
- Biomedical Research Institute “Alberto Sols,” Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid, Madrid, Spain
- Ciberonc, Health Institute Carlos III, Madrid, Spain
| | - Pilar Santisteban
- Biomedical Research Institute “Alberto Sols,” Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid, Madrid, Spain
- Ciberonc, Health Institute Carlos III, Madrid, Spain
| | | | - Mark S Sywak
- Endocrine Surgical Unit, University of Sydney, Sydney, Australia
| | | | - Bela Bendlova
- Department of Molecular Endocrinology, Institute of Endocrinology, Prague, Czech Republic
| | - Vlasta Sýkorová
- Department of Molecular Endocrinology, Institute of Endocrinology, Prague, Czech Republic
| | - Shihua Zhao
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yangang Wang
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Mingzhao Xing
- Laboratory for Cellular and Molecular Thyroid Research, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Correspondence: Mingzhao Xing, Division of Endocrinology, Diabetes and Metabolism, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD 21207, USA.
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15
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Zhu G, Chang X, Kang Y, Zhao X, Tang X, Ma C, Fu S. CircRNA: A novel potential strategy to treat thyroid cancer (Review). Int J Mol Med 2021; 48:201. [PMID: 34528697 PMCID: PMC8480381 DOI: 10.3892/ijmm.2021.5034] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 09/02/2021] [Indexed: 12/12/2022] Open
Abstract
Thyroid cancer (TC) is the most common type of endocrine cancer. Over the last 50 years, the global incidence of TC has been increasing. The survival rate of TC is higher than that of most other types of cancer, but it depends on numerous factors, including the specific type of TC and stage of the disease. Circular RNAs (circRNAs) are a new class of long noncoding RNA with a closed loop structure that have a critical role in the complex gene regulatory network that controls the emergence of TC. The most important function of circRNAs is their ability to specifically bind to microRNAs. In addition, the biological functions of circRNAs also include interactions with proteins, regulation of the transcription of genes and acting as translation templates. Based on the characteristics of circRNAs, they have been identified as potential biomarkers for the diagnosis of tumors. In the present review, the function and significance of circRNAs and their potential clinical implications for TC were summarized. Furthermore, possible treatment approaches involving the use of mesenchymal stem cells (MSCs) and exosomes derived from MSCs as carriers to load and transport circRNAs were discussed.
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Affiliation(s)
- Guomao Zhu
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Xingyu Chang
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Yuchen Kang
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Xinzhu Zhao
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Xulei Tang
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Chengxu Ma
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
| | - Songbo Fu
- Endocrinology Department, The First Hospital of Lanzhou University, Lanzhou, Gansu 730030, P.R. China
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16
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Jiang C, Chang J, Chen X, Zhang H, Xu M. Independent risk factors and feasibility of ultrasound diagnosis of ultrasound-guided non-cytologically diagnostic thyroid nodules. Gland Surg 2021; 10:2724-2733. [PMID: 34733722 PMCID: PMC8514318 DOI: 10.21037/gs-21-512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/17/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND To explore the independent risk factors and feasibility of ultrasound diagnosis of ultrasound-guided non-cytologically diagnostic thyroid nodules. METHODS This study included 200 patients with thyroid nodules that were diagnosed or suspected of being Thyroid Imaging Reporting and Data System (TI-RADS) 4 nodules between January 2017 and January 2019. All patients received surgical treatment and pathological diagnosis, and were divided into a cytologically diagnostic group and a non-cytologically diagnostic group based on whether they could be diagnosed by ultrasound-guided fine needle aspiration cytology (UG-FNAC). Patients were further divided into benign and malignant groups according to the results of surgical pathology. Logistic regression analysis was used to clarify the risk factors that could not be cytologically diagnosed in TI-RADS 4 nodules. For the diagnosis of benign and malignant nodules, we combined contrast-enhanced ultrasound (CEUS) and ultrasound elastography (UE) to establish a joint scoring strategy. The diagnostic value of the joint scoring strategy was evaluated by receiver operating characteristic (ROC) curve. RESULTS A total of 216 TI-RADS type 4 nodules were detected in 200 patients. Among them, 40 nodules were included in the non-cytologically diagnostic group, and 176 nodules were included in the cytologically diagnostic group. The multi-parameter logistic regression showed that: aspect ratio <1, irregular edge, scattered coarse calcification, middle layer, and lower layer were independent influencing factors leading to undiagnosed puncture cytology. Among the 216 nodules in 200 patients, 168 were pathologically diagnosed as malignant nodules (malignant group), and 48 nodules were diagnosed as benign nodules (benign group). According to the joint scoring strategy, the distribution of comprehensive scores changes significantly at 5-6 scores while in malignant nodules, the distribution of comprehensive scores changes significantly at 6-7 scores. ROC curve analysis showed that the diagnostic value was the highest when '6 scores' was used as the critical point for diagnosis [area under curve (AUC) =0.893, P<0.05]. CONCLUSIONS The combined scoring strategy of CEUS and UE was an effective method to diagnose TI-RADS4 nodules could not be diagnosed by UG-FNAC.
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Affiliation(s)
- Cheng Jiang
- Department of Ultrasound, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
| | - Jiandong Chang
- Department of Ultrasound, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
| | - Xiaoyan Chen
- Department of Ultrasound, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
| | - Hao Zhang
- Department of Ultrasound, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
| | - Meina Xu
- Department of Ultrasound, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
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17
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Printz C. Cancer rates in US adolescents and young adults have risen sharply since the 1970s: Diagnoses have increased 30% over the past 40 years. Cancer 2021; 127:2387-2388. [PMID: 34192350 DOI: 10.1002/cncr.33742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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18
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Contribution of Glycation and Oxidative Stress to Thyroid Gland Pathology-A Pilot Study. Biomolecules 2021; 11:biom11040557. [PMID: 33920190 PMCID: PMC8069218 DOI: 10.3390/biom11040557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/06/2021] [Accepted: 04/08/2021] [Indexed: 12/15/2022] Open
Abstract
The patho-mechanism of changes in the thyroid gland, including carcinogenesis, is a complex process, which involves oxidative stress. The goal of our investigation was to verify the extent of stress in the thyroid gland related to glycation. The study samples were comprised of blood sera, thyroid, and adipose tissue sections probed from 37 patients diagnosed with thyroid cancers and goiter. Using immuno-enzymatic and fluorometric assays we analyzed the content of advanced glycation end-products (AGEs), pentosidine, receptors for advanced glycation end-products (RAGE), scavenger receptor class (SR)-A, SR-B, glutathione, malondialdehyde and nitric oxide synthase. In addition to classic AGEs, a recent study detected the melibiose-derived glycation (MAGE) product. We demonstrated the presence of AGEs, MAGE and their receptors of the RAGE and SR-A. In addition, in the control samples of thyroid glands SR-B groups were detected as well as of pathological groups without noticeable tendency to antigen concentration in the area of carcinogenesis. Fluorescent AGEs correlate positively with glutathione, which supports the assumption that glycation stress leads to augmentation of oxidative stress and increase of the intensity of antioxidant mechanisms.
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19
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Zloczower E, Atas O, London D, Elharar L, Jacobe-Levy M, Marom T. Agreement Between Ti-RADS Classification and Bethesda Cytopathological Findings from Thyroid Nodules in Young Adults. Mil Med 2021; 185:2020-2025. [PMID: 32691063 DOI: 10.1093/milmed/usaa174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Thyroid nodules are common in young adults. We sought to compare the sonographic characteristics (thyroid imaging reporting and data system [Ti-RADS] classification) with the reported cytological results (Bethesda categories) from thyroid nodules in young recruits and examine the efficiency of our unique multidisciplinary clinic. MATERIALS AND METHODS In this retrospective cohort, we identified young recruits (18-25 years) who underwent needle biopsies for asymptomatic thyroid nodule(s), with cytology reports of Bethesda categories II-V, performed in our "Rapid Diagnostic Service" at a large Israeli Defense Forces Medical Corps healthcare facility, between 2013 and 2018. We studied the concordance rates between their Ti-RADS and Bethesda grades, and the preoperative Bethesda grades accuracy versus final pathology results, and the time period needed for their thyroid nodules workup. RESULTS A total of 81 patients were included who contributed 91 nodules. A fair agreement was found between the Ti-RADS classifications and the Bethesda grades (Cohen's κ = 0.238) that was more noticeable in males than in females. The agreement rate was 87.5% in males (21 of 24), but only 77.6% in females (59 of 67) [P = .029]. Of the 5 operated benign cases, all had low Ti-RADS, and 2 had low Bethesda. Of the 8 operated malignant cases, 6 had high Ti-RADS, and 5 had high Bethesda. On average, 37.64 days elapsed between the first visit to the ultrasound study, and 24.2 days elapsed until biopsy was performed. CONCLUSIONS Despite an overall fair agreement between the sonographic features and cytological findings in young adults, we recommend a more aggressive approach and repeated biopsies despite reported benign pathology, because of a high false-negative rate.
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Affiliation(s)
| | - Ofir Atas
- Medical Corps, Israel Defense Forces, Tel Hashomer, 5262000, Israel.,Hebrew University-Hadassah School of Medicine, Jerusalem, 9112001, Israel
| | - Daniel London
- Medical Corps, Israel Defense Forces, Tel Hashomer, 5262000, Israel.,Ultrasound Unit, Department of Diagnostic Radiology, Barzilai Medical Center, Faculty of Health Sciences, Ben Gurion University, 7, Ha'Refua Street, Ashkelon 7747629, Israel
| | - Limor Elharar
- Medical Corps, Israel Defense Forces, Tel Hashomer, 5262000, Israel
| | | | - Tal Marom
- Medical Corps, Israel Defense Forces, Tel Hashomer, 5262000, Israel.,Department of Otolaryngology-Head and Neck Surgery, Samson Assuta Ashdod University Hospital, Faculty of Health Sciences, Ben Gurion University, 7, Ha'Refua Street, Ashdod 7747629, Israel
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20
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Scrutinizing the therapeutic and diagnostic potential of nanotechnology in thyroid cancer: Edifying drug targeting by nano-oncotherapeutics. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102221] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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21
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Jiang QG, Xiong CF, Lv YX. Kin17 facilitates thyroid cancer cell proliferation, migration, and invasion by activating p38 MAPK signaling pathway. Mol Cell Biochem 2021; 476:727-739. [PMID: 33201383 DOI: 10.1007/s11010-020-03939-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/09/2020] [Indexed: 01/03/2023]
Abstract
Kin17 DNA and RNA binding protein (Kin17) is an extremely conserved nuclear protein that is almost expressed in every type of mammal cells. Recently, Kin17 has been implicated into the regulation of tumorigenesis of diverse human cancers. However, its functions in thyroid cancer (TC) are still largely unexplored. Kin17 mRNA and protein level were tested by qRT-PCR and western blot, respectively. Effects of Kin17 on TC cell proliferation were estimated by colony formation assay and flow cytometry analysis in vitro as well as by in vivo tumor growth experiment. TC cell migratory and invasive capacities were assessed via wound-healing and transwell experiments. Epithelial-mesenchymal transition (EMT)-related proteins (E-cadherin and N-cadherin) and p38 MAPAK signaling pathway-related proteins (p-p38, p38, Cyclin D1, and p27) were examined via western blot. Kin17 was remarkably increased in TC tissue samples and cell lines at both mRNA and protein levels compared to normal tissue and control cell line. Knockdown of Kin17 obviously repressed TC cell proliferation, arrested cell cycle, and inhibited TC cell migration and invasion in vitro, while overexpression of Kin17 produced opposite effects. Kin17 knockdown suppressed p38 MAPK signaling pathway, while Kin17 overexpression activated this pathway. Treatment of p38 agonist (p79350) abolished the repressive effects of sh-Kin17 on TC cell proliferation, migration, and invasion, as well as on p38 pathway. Kin17 knockdown was also found to enhance the sensitivity of Doxorubicin of TC cells. In addition, Kin17 knockdown in vivo also markedly repressed TC tumor growth and p38 pathway. Kin17 functioned as an oncogene of TC by activating p38 MAPK signaling pathway.
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Affiliation(s)
- Qun-Guang Jiang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi Province, People's Republic of China
| | - Cheng-Feng Xiong
- Department of Thyroid Surgery, The First Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, Jiangxi Province, People's Republic of China
| | - Yun-Xia Lv
- Department of Thyroid Surgery, The First Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, Jiangxi Province, People's Republic of China.
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22
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Solis-Pazmino P, Salazar-Vega J, Lincango-Naranjo E, Garcia C, Koupermann GJ, Ortiz-Prado E, Ledesma T, Rojas T, Alvarado-Mafla B, Carcamo C, Ponce OJ, Brito JP. Thyroid cancer overdiagnosis and overtreatment: a cross- sectional study at a thyroid cancer referral center in Ecuador. BMC Cancer 2021; 21:42. [PMID: 33419403 PMCID: PMC7791844 DOI: 10.1186/s12885-020-07735-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/15/2020] [Indexed: 01/15/2023] Open
Abstract
Background In contrast to the rapid increase in thyroid cancer incidence, the mortality has remained low and stable over the last decades. In Ecuador, however, thyroid cancer mortality has increased. The objective of this study is to determine possible drivers of high rates of thyroid cancer mortality, through a cross-sectional analysis of all patients attending a thyroid cancer referral center in Ecuador. Methods From June 2014 to December 2017, a cross-sectional study was conducted at the Hospital de Especialidades Eugenio Espejo, a regional reference public hospital for endocrine neoplasia in adults in Quito, Ecuador. We identified the mechanism of detection, histopathology and treatment modalities from a patient interview and review of clinical records. Results Among 452 patients, 74.8% were young adults and 94.2% (426) were female. 13.7% had a family history of thyroid cancer, and patients’ median tumor size was 2 cm. The incidental finding was 54.2% whereas 45.8% was non-incidental. Thyroid cancer histology reported that 93.3% had papillary thyroid cancer (PTC), 2.7% follicular, 1.5% Hurtle cells, 1.6% medullary, 0.7% poor differentiated, and 0.2% anaplastic carcinoma. The mean MACIS (metastasis, age, completeness, invasion, and size) score was 4.95 (CI 4.15–5.95) with 76.2% of the thyroid cancer patients having MACIS score less than or equal to 6. The very low and low risk of recurrence was 18.1% (79) and 62% (271) respectively. An analysis of 319 patients with non-metastatic thyroid cancer showed that 10.7% (34) of patients had surgical complications. Moreover, around 62.5% (80 from 128 patients with thyroglobulin laboratory results) of TC patients had a stimulated-thyroglobulin value equal or higher than 2 ng/ml. Overall, a poor surgical outcome was present in 35.1% (112) patients. Out of 436 patients with differentiated thyroid carcinoma, 86% (375) received radioactive iodine. Conclusion Thyroid cancer histological characteristics and method of diagnosis are like those described in other reports without any evidence of the high frequency of aggressive thyroid cancer histology. However, we observed evidence of overtreatment and poor surgical outcomes that demand additional studies to understand their association with thyroid cancer mortality in Ecuador.
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Affiliation(s)
- Paola Solis-Pazmino
- Otolaryngology Head and Neck Department, Stanford University, Palo Alto, California, USA.,Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, MN, USA.,CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador
| | - Jorge Salazar-Vega
- CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Endocrinology Department, Hospital de Especialidades Eugenio Espejo, Quito, Ecuador.,One Health Research Group, Universidad de las Americas, Quito, Ecuador, 170137, Quito, Ecuador
| | - Eddy Lincango-Naranjo
- Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, MN, USA.,CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Universidad Central del Ecuador, Medical School, Quito, Ecuador
| | - Cristhian Garcia
- CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Surgery Department, Hospital de Especialidades Eugenio Espejo, Quito, Ecuador
| | - Gabriela Jaramillo Koupermann
- CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Molecular Biology Department, Hospital de Especialidades Eugenio Espejo, Quito, Ecuador
| | - Esteban Ortiz-Prado
- One Health Research Group, Universidad de las Americas, Quito, Ecuador, 170137, Quito, Ecuador.
| | - Tannya Ledesma
- CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Universidad Central del Ecuador, Medical School, Quito, Ecuador
| | - Tatiana Rojas
- CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Universidad San Francisco de Quito, Quito, Ecuador
| | | | - Cesar Carcamo
- School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Oscar J Ponce
- Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, MN, USA.,CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Unidad de Conocimiento y Evidencia, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Juan P Brito
- Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, MN, USA.,CaTaLiNa (Thyroid Cancer in LatinAmerica), Quito, Ecuador.,Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, MN, USA
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23
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Stewart LA, Kuo JH. Advancements in the treatment of differentiated thyroid cancer. Ther Adv Endocrinol Metab 2021; 12:20420188211000251. [PMID: 33796254 PMCID: PMC7975487 DOI: 10.1177/20420188211000251] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 02/12/2021] [Indexed: 12/18/2022] Open
Abstract
Derived from follicular epithelial cells, differentiated thyroid cancer (DTC) accounts for the majority of thyroid malignancies. The threefold increase in DTC incidence over the last three decades has been largely attributed to advancements in detection of papillary thyroid microcarcinomas. Efforts to address the issue of overtreatment have notably included the reclassification of encapsulated follicular variant papillary thyroid cancers (EFVPTC) to non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP). In the last 5 years, the overall management approach for this relatively indolent cancer has become less aggressive. Although surgery and radioiodine ablation remain the mainstay of DTC therapy, the role of active surveillance is being explored. Furthermore, the most recent American Thyroid Association (ATA) guidelines offer flexibility between lobectomy and total thyroidectomy for thyroid nodules between 1 cm and 4 cm in the absence of extrathyroidal extension or nodal disease. As our understanding of the natural history and molecular underpinnings of DTC evolves, so might our approach to managing low-risk patients, obviating the need for invasive intervention. Simultaneously, advances in interventional and systemic therapies have greatly expanded treatment options for high-risk surgical candidates and patients with widespread disease, and continue to be areas of active investigation. Continued research efforts are essential to improve our ability to offer effective individualized therapy to patients at all disease stages and to reduce the incidence of recurrent and progressive disease.
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Affiliation(s)
- Latoya A. Stewart
- Columbia University Vagelos College of
Physicians and Surgeons, New York, NY, USA
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24
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Xin S, Ye X. Knockdown of long non‑coding RNA CCAT2 suppresses the progression of thyroid cancer by inhibiting the Wnt/β‑catenin pathway. Int J Mol Med 2020; 46:2047-2056. [PMID: 33125134 PMCID: PMC7595661 DOI: 10.3892/ijmm.2020.4761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 09/04/2020] [Indexed: 12/21/2022] Open
Abstract
Thyroid cancer (TC) is one of the most common malignancies with a high mortality rate. Long non-coding RNA CCAT2 (CCAT2) participates in the occurrence and development of certain human cancers; however, whether it is involved in TC remains unclear. Thus, the present study investigated the role of CCAT2 in TC and the underlying mechanism. CCAT2 expression in both TC tissues and cell lines was examined by reverse transcription-quantitative PCR. CCAT2 expression was silenced in TC cell lines by a specific small interfering (si)RNA against CCAT2 (si-CCAT2). The effects of CCAT2 silencing on TC cell proliferation were detected by CCK-8 and colony formation assays. Cell cycle and apoptosis of the treated TC cells were assessed by flow cytometry. Wound healing and Transwell assays were performed to detect the effects of si-CCAT2 on the migration and invasion of TC cells. Apoptosis-related proteins and Wnt/β-catenin cascade-associated agents were examined by western blotting. The interaction between CCAT2 and the Wnt/β-catenin pathway in the transfected cells was detected by performing a dual-luciferase reporter assay. CCAT2 expression was increased in TC tissue samples and cell lines compared with the controls. Tissue CCAT2 level was associated with T stage and tumor-node-metastasis stage of TC. Silencing CCAT2 inhibited TC cell proliferation, migration and invasion, and promoted TC cell cycle arrest and apoptosis. Furthermore, CCAT2 knockdown suppressed the activity of the Wnt/β-catenin cascade in TC cells treated with lithium chloride. In summary, the present study demonstrated that CCAT2 knockdown suppresses TC progression via inactivating the Wnt/β-catenin cascade, indicating that suppressing CCAT2 and the Wnt/β-catenin signaling pathway may be a promising therapeutic strategy for treating TC.
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Affiliation(s)
- Suping Xin
- Department of Endocrinology, Changzhou Second People's Hospital Affiliated to Nanjing Medical University, Changzhou, Jiangsu 213000, P.R. China
| | - Xinhua Ye
- Department of Endocrinology, Changzhou Second People's Hospital Affiliated to Nanjing Medical University, Changzhou, Jiangsu 213000, P.R. China
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25
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Krawczyk MA, Pospieszynska A, Styczewska M, Bien E, Sawicki S, Marino Gammazza A, Fucarino A, Gorska-Ponikowska M. Extracellular Chaperones as Novel Biomarkers of Overall Cancer Progression and Efficacy of Anticancer Therapy. APPLIED SCIENCES 2020; 10:6009. [DOI: 10.3390/app10176009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Exosomal heat shock proteins (Hsps) are involved in intercellular communication both in physiological and pathological conditions. They play a role in key processes of carcinogenesis including immune system regulation, cell differentiation, vascular homeostasis and metastasis formation. Thus, exosomal Hsps are emerging biomarkers of malignancies and possible therapeutic targets. Adolescents and young adults (AYAs) are patients aged 15–39 years. This age group, placed between pediatric and adult oncology, pose a particular challenge for cancer management. New biomarkers of cancer growth and progression as well as prognostic factors are desperately needed in AYAs. In this review, we attempted to summarize the current knowledge on the role of exosomal Hsps in selected solid tumors characteristic for the AYA population and/or associated with poor prognosis in this age group. These included malignant melanoma, brain tumors, and breast, colorectal, thyroid, hepatocellular, lung and gynecological tract carcinomas. The studies on exosomal Hsps in these tumors are limited; however; some have provided promising results. Although further research is needed, there is potential for future clinical applications of exosomal Hsps in AYA cancers, both as novel biomarkers of disease presence, progression or relapse, or as therapeutic targets or tools for drug delivery.
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26
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Thyroid surgery in children and young adults: potential overtreatment and complications. Langenbecks Arch Surg 2020; 405:451-460. [PMID: 32462478 PMCID: PMC7359175 DOI: 10.1007/s00423-020-01896-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 05/15/2020] [Indexed: 01/02/2023]
Abstract
Purpose Thyroid nodules in the pediatric population are more frequently associated with malignant thyroid disease than in adult cohorts. Yet, there is a potential risk of surgical overtreatment. With this single center study, an analysis of potential overtreatment for suspected malignant thyroid disease in children and young adults was aimed for. Methods In a period from 2005 to 2018, 155 thyroid operations in children and young adults performed at the University Medical Center Mainz, Germany, were analyzed (patient age 3–20 years, 117 female). Cases were categorized for preoperative diagnosis: non-malignant (group I, n = 45) and malignant thyroid disease (group II, n = 110). Postoperative parameters (histology, complication rates) were assessed and compared between groups. Results 91.1% of group I were histologically benign. 44.5% of group II harbored malignancy. Permanent hypoparathyroidism was documented in group I (2.7%) and in group II (1.4%, p = 1.000). Wound infections were absent in group I but observed in group II (0.9%, p = 1.000). Transient vocal cord palsy was recorded only in group I (2.3%, 2/85 vs. 0/177 nerves at risk, p = 0.104). Permanent vocal cord palsies were absent. Conclusion Preoperative diagnoses were correct in over 90% of group I and in nearly 45% of group II. The high proportion of carcinomas in group II ruled out the issue of potential overtreatment. The risk of severe postoperative complications was equally low in both patient groups. Electronic supplementary material The online version of this article (10.1007/s00423-020-01896-x) contains supplementary material, which is available to authorized users.
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27
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Imaging and Imaging-Based Management of Pediatric Thyroid Nodules. J Clin Med 2020; 9:jcm9020384. [PMID: 32024056 PMCID: PMC7074552 DOI: 10.3390/jcm9020384] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/28/2020] [Accepted: 01/29/2020] [Indexed: 12/11/2022] Open
Abstract
Thyroid nodules are less frequent in children than adults. Childhood thyroid nodules carry specific features, including a higher risk of malignancy than nodules in adults, rendering them unique in terms of management. Subsequently, they should be considered a distinct clinical entity with specific imaging recommendations. Initial evaluation requires a thorough workup, including clinical examination, and a detailed personal and familial history to determine the presence of possible risk factors. Laboratory and radiologic evaluation play an integral part in the diagnostic algorithm, with ultrasonography (US) being the first diagnostic test in all patients. US elastography has been recently introduced as an incremental method, reducing the subjectivity of the clinical diagnosis of nodule firmness associated with increased malignancy risk. However, fine-needle aspiration biopsy (FNAB) remains the mainstay in the diagnostic work-up of thyroid nodules and is documented to be best method for differentiating benign from malignant thyroid nodules. In addition, thyroid scintigraphy provides functional imaging information, which has a role both in the diagnostic management of thyroid nodules and during follow up in malignancies. Finally, despite providing additional information in certain clinical scenarios, 18F-fludeoxyglucose Positron Emission Tomography (18F-FDG-PET), computed tomography (CT), and magnetic resonance imaging (MRI) imaging are not routinely recommended for the evaluation of patients with newly detected thyroid nodules or in all cases of thyroid cancer. The objective of this review is to summarize the concepts in imaging and imaging-based management of nodular thyroid disease in the pediatric population, acknowledging the unique features that this patient group carries and the specific approach it requires.
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28
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Abstract
Differentiated thyroid cancer (DTC) is the most common cancer in adolescents and young adults. In 2015, the American Thyroid Association published guidelines for management of pediatric DTC. We report our institutional experience and highlight changing practices and new opportunities. A retrospective analysis of all patients diagnosed with DTC from 2001 to 2016 was performed. Among 59 eligible patients, 31 (53%), 15 (25%), and 13 (22%) had low-risk, intermediate-risk, and high-risk disease, respectively. Half (15/31) of low-risk and all intermediate-risk/high-risk patients received radioactive iodine (I-131) ablation. For low-risk patients, average I-131 dose decreased from 80 to 42.05 mCi, and the percentage of patients who received I-131 decreased over time. Eleven of 16 patients with tumor genomic data were found to have somatic targetable (n=6) or germline (n=5) mutations. Persistent/recurrent disease was only present in high-risk (n=8) and intermediate-risk (n=1) patients. Two patients with iodine-refractory disease received trametinib to enhance radioiodine uptake. All patients were alive at follow-up (median, 5 y; range, 1 to 15 y). Coincident with the recent American Thyroid Association guidelines, the use of I-131 in low-risk patients has decreased over time in our practice. Tumor sequencing and cancer genetic evaluation may help redefine opportunities for treatment of high-risk patients and family counseling.
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29
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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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30
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31
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Spinelli C, Rallo L, Morganti R, Mazzotti V, Inserra A, Cecchetto G, Massimino M, Collini P, Strambi S. Surgical management of follicular thyroid carcinoma in children and adolescents: A study of 30 cases. J Pediatr Surg 2019; 54:521-526. [PMID: 29935896 DOI: 10.1016/j.jpedsurg.2018.05.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/24/2018] [Accepted: 05/23/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND/PURPOSE The purpose of the study is to describe the anatomoclinical, diagnostic, therapeutic and prognostic aspects of pediatric follicular thyroid carcinoma (FTC) in order to choose the best therapeutic strategy. METHODS Our study includes patients ≤18 years old surgically treated for FTC in four Italian Pediatric Surgery Centers from January 2000 to March 2017. The collected data were compared with those of 132 patients matched for age with a histological diagnosis of papillary thyroid carcinoma (PTC) surgically treated in the same institutions during the same period and with the data of patients diagnosed with FTC found in the literature; p-values <0.05 were considered significant. RESULTS 21 (70%) of the 30 patients with a histological diagnosis of FTC underwent hemithyroidectomy while 9 (30%) underwent total thyroidectomy. 11 (55%) out of 21 patients were subjected to a completion of thyroidectomy. All patients are alive (OS = 100%) without recurrence or relapse of the disease. Compared with PTC, FTC is significant for capsule infiltration (p < 0.0001), vascular invasion (p = 0.0014) and T-stage T3-T4 (p = 0.013). However, multifocality (p < 0.001), extrathyroid extension (p < 0.0001) and lymph node metastasis (p < 0.0001) are more evident in PTC. CONCLUSION The conservative approach seems to be a valid surgical treatment for pediatric patients diagnosed with MI-FTC. For patients with wide vascular invasion and/or a tumor >4 cm, especially with high after-surgery Tg rate, a completion of thyroidectomy is recommended. In patients with multifocal neoplasia, and/or tumor size ≥4 cm, and/or extrathyroid extension, and/or lymph node metastasis, and/or distant metastasis, total thyroidectomy followed by radioiodine therapy is generally indicated. LEVELS OF EVIDENCE II.
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Affiliation(s)
- Claudio Spinelli
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy.
| | - Leonardo Rallo
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy
| | - Riccardo Morganti
- Statistical Support to Clinical Trials Department, University of Pisa, Italy
| | - Valentina Mazzotti
- Statistical Support to Clinical Trials Department, University of Pisa, Italy
| | | | | | - Maura Massimino
- Pediatric Oncology Unit, IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Collini
- Soft Tissue and Bone Pathology, Histopathology and Pediatric Pathology Unit, IRCCS Istituto Nazionale dei, Tumori, Milan, Italy
| | - Silvia Strambi
- Pediatric and Adolescent Surgery Division, University of Pisa, Italy
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32
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Ferrari A, Brecht IB, Gatta G, Schneider DT, Orbach D, Cecchetto G, Godzinski J, Reguerre Y, Bien E, Stachowicz-Stencel T, Ost M, Magni C, Kearns P, Vassal G, Massimino M, Biondi A, Bisogno G, Trama A. Defining and listing very rare cancers of paediatric age: consensus of the Joint Action on Rare Cancers in cooperation with the European Cooperative Study Group for Pediatric Rare Tumors. Eur J Cancer 2019; 110:120-126. [PMID: 30785015 DOI: 10.1016/j.ejca.2018.12.031] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 12/27/2018] [Accepted: 12/28/2018] [Indexed: 12/12/2022]
Abstract
Although all tumours are rare in childhood, there are some particularly rare paediatric cancers which have not benefited from advances made by the international paediatric oncology network. To establish a shared definition and produce a list of these entities, the European Union Joint Action on Rare Cancers (JARC) promoted a consensus effort. The definition was based on the incidence rates estimated using the information network on rare cancers (RARECAREnet) database, pooling data from 94 population-based cancer registries and 27 countries. The RARECAREnet list of cancers was used to estimate the incidence rates. This list groups cancers by combining the International Classification of Diseases for Oncology, third edition, morphology and topography codes. According to the consensus, very rare paediatric cancers were identified as those with an annual incidence <2/1000000 and corresponded to 11% of all cancers in patients aged 0-14 years. Two subgroups were identified: tumour types typical of childhood (i.e. hepatoblastoma, pleuropulmonary blastoma, pancreatoblastoma) and those typical of adult age (i.e. carcinomas, melanoma). The threshold of 2/1000000 could also be adopted in populations aged 0-19 years: in this case, three tumour types had an incidence rate which was >2/1000000 (i.e. thyroid and testicular cancers and skin melanoma), but the consensus experts considered them as 'very rare' according to their clinical needs (e.g. shortage of knowledge and clinical expertise as the other rare paediatric cancers). The JARC consensus produced a definition and a list of very rare paediatric cancers which may represent a starting point for prioritising research on these tumours, based on data and patients' clinical needs.
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Affiliation(s)
- Andrea Ferrari
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy
| | - Ines B Brecht
- Paediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-Universitaet Tuebingen, Germany
| | - Gemma Gatta
- Department of Epidemiological Research and Molecular Medicine, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy
| | | | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Giovanni Cecchetto
- Paediatric Surgery, Department of Paediatrics, Padova University Hospital, Italy
| | - Jan Godzinski
- Department of Paediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Yves Reguerre
- Paediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Ewa Bien
- Department of Paediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Michael Ost
- Paediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-Universitaet Tuebingen, Germany
| | - Chiara Magni
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy
| | - Pamela Kearns
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK; European Society for Paediatric Oncology (SIOPE Europe)
| | - Gilles Vassal
- European Society for Paediatric Oncology (SIOPE Europe); Department of Clinical Research, Gustave Roussy, Paris-Sud University, Paris, France
| | - Maura Massimino
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy
| | - Andrea Biondi
- Department of Paediatrics, University of Milano-Bicocca, Fondazione MBBM/Ospedale San Gerardo, Monza, Italy
| | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Italy
| | - Annalisa Trama
- Department of Epidemiological Research and Molecular Medicine, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy.
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