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Qian K, Zhang L, Li K, Liu J. Editorial: Machine Learning for Non/Less-Invasive Methods in Health Informatics. Front Digit Health 2021; 3:763109. [PMID: 34713208 PMCID: PMC8526547 DOI: 10.3389/fdgth.2021.763109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 09/03/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kun Qian
- School of Medical Technology, Beijing Institute of Technology, Beijing, China
| | - Liang Zhang
- School of Computer Science and Technology, Xidian University, Xi'an, China
- Xi'an Key Laboratory of Intelligent Software Engineering, Xidian University, Xi'an, China
| | - Kezhi Li
- Institute of Health Informatics (IHI), University College London (UCL), London, United Kingdom
| | - Juan Liu
- Department of Plastic Surgery, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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102
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Albano D, Dondi F, Zilioli V, Panarotto MB, Galani A, Cappelli C, Bertagna F, Giubbini R, Casella C. The role of Hashimoto thyroiditis in predicting radioiodine ablation efficacy and prognosis of low to intermediate risk differentiated thyroid cancer. Ann Nucl Med 2021; 35:1089-1099. [PMID: 34152569 PMCID: PMC8408084 DOI: 10.1007/s12149-021-01644-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 06/13/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The baseline treatment of differentiated thyroid cancer (DTC) consists of thyroidectomy followed by postoperative risk-adapted radioiodine therapy (RAIT) when indicated. The choice of most appropriate RAI activities to administer with the aim to reach an efficient remnant ablation and reduce the risk of recurrence is yet an open issue and the detection of basal factors that may predict treatment response seems fundamental. The aim of this study was to investigate the potential role of Hashimoto thyroiditis (HT) in predicting 1-year and 5-year treatment response after RAIT and prognosis. METHODS We retrospectively included 314 consecutive patients (174 low-risk and 140 intermediate-risk) who received thyroidectomy plus RAIT. One-year and 5-year disease status was evaluated according to 2015 ATA categories response based upon biochemical and structural findings. RESULTS HT was reported histopathologically in 120 patients (38%). DTC patients with concomitant HT received a higher number of RAITs and cumulative RAI activities. Initial RAIT reached an excellent response in 63% after one year and 84% after 5 years. The rate of excellent response one year and 5-year after first RAIT was significantly lower in HT groups, compared to not HT (p < 0.001). Instead, HT did not have a prognostic role considering PFS and OS; while stimulate thyroglobulin (sTg) at ablation was significantly related to survival. CONCLUSIONS HT may affect the efficacy of RAIT in low to intermediate risk DTC, particularly reducing the successful rate of excellent response after RAIT. Instead, HT did not have a prognostic impact such as stimulated sTg.
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Affiliation(s)
- Domenico Albano
- Nuclear Medicine, University of Brescia and ASST Spedali Civili Brescia, Brescia, Italy.
| | - Francesco Dondi
- Nuclear Medicine, University of Brescia and ASST Spedali Civili Brescia, Brescia, Italy
| | - Valentina Zilioli
- Nuclear Medicine Department, ASST Spedali Civili Brescia, Brescia, Italy
| | | | - Alessandro Galani
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Carlo Cappelli
- Department of Clinical and Experimental Sciences, SSd Medicina ad Indirizzo Endocrino-Metabolico, University of Brescia, Brescia, Italy
| | - Francesco Bertagna
- Nuclear Medicine, University of Brescia and ASST Spedali Civili Brescia, Brescia, Italy
| | - Raffaele Giubbini
- Nuclear Medicine, University of Brescia and ASST Spedali Civili Brescia, Brescia, Italy
| | - Claudio Casella
- Department of Molecular and Translation Medicine, Surgical Clinic, University of Brescia, Brescia, Italy
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103
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Swan KZ, Nielsen VE, Bonnema SJ. Evaluation of thyroid nodules by shear wave elastography: a review of current knowledge. J Endocrinol Invest 2021; 44:2043-2056. [PMID: 33864241 DOI: 10.1007/s40618-021-01570-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 04/04/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE Shear wave elastography (SWE), as a tool for diagnosing thyroid malignancy, has gathered considerable attention during the past decade. Diverging results exist regarding the diagnostic performance of thyroid SWE. METHODS A comprehensive literature review of thyroid SWE was conducted using the terms "Thyroid" and "shear wave elastography" in PubMed. RESULTS The majority of studies found SWE promising for differentiating malignant and benign thyroid nodules on a group level, whereas results are less convincing on the individual level due to huge overlap in elasticity indices. Further, there is lack of consensus on the optimum outcome reflecting nodule elasticity and the cut-off point predicting thyroid malignancy. While heterogeneity between studies hinders a clinically meaningful meta-analysis, the results are discussed in a clinical perspective with regard to applicability in clinical practice as well as methodological advantages and pitfalls of this technology. CONCLUSION Technological as well as biological hindrances seem to exist for SWE to be clinically reliable in assessing benign and malignant thyroid nodules. Structural heterogeneity of thyroid nodules in combination with operator-dependent factors such as pre-compression and selection of scanning plane are likely explanations for these findings. Standardization and consensus on the SWE acquisition process applied in future studies are needed for SWE to be considered a clinically reliable diagnostic tool for detection of thyroid cancer.
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Affiliation(s)
- K Z Swan
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Aarhus University Hospital, Aarhus, Denmark.
- Department of Clinical Medicine, Faculty of Health, Aarhus University , Aarhus, Denmark.
| | - V E Nielsen
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Odense University Hospital, Odense, Denmark
| | - S J Bonnema
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
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104
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Insurance type is associated with appropriate use of surgical and adjuvant care for differentiated thyroid carcinoma. Surgery 2021; 171:140-146. [PMID: 34600741 DOI: 10.1016/j.surg.2021.07.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/26/2021] [Accepted: 07/15/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND We aimed to characterize the association between differentiated thyroid cancer (DTC) patient insurance status and appropriateness of therapy (AOT) regarding extent of thyroidectomy and radioactive iodine (RAI) treatment. METHODS The National Cancer Database was queried for DTC patients diagnosed between 2010 and 2016. Adjusted odds ratios (AOR) for AOT, as defined by the American Thyroid Association guidelines, and hazard ratios (HR) for overall survival (OS) were calculated. A difference-in-differences (DD) analysis examined the association of Medicaid expansion with outcomes for low-income patients aged <65. RESULTS A total of 224,500 patients were included. Medicaid and uninsured patients were at increased risk of undergoing inappropriate therapy, including inappropriate lobectomy (Medicaid 1.36, 95% confidence interval [CI]: 1.21-1.54; uninsured 1.30, 95% CI: 1.05-1.60), and under-treatment with RAI (Medicaid 1.20, 95% CI: 1.14-1.26; uninsured 1.44, 95% CI: 1.33-1.55). Inappropriate lobectomy (HR 2.0, 95% CI: 1.7-2.3, P < .001) and under-treatment with RAI (HR 2.3, 95% CI: 2.2-2.5, P < .001) were independently associated with decreased survival, while appropriate surgical resection (HR 0.3, 95% CI: 0.3-0.3, P < .001) was associated with improved odds of survival; the model controlled for all relevant clinico-pathologic variables. No difference in AOT was observed in Medicaid expansion versus non-expansion states with respect to surgery or adjuvant RAI therapy. CONCLUSION Medicaid and uninsured patients are at significantly increased odds of receiving inappropriate treatment for DTC; both groups are at a survival disadvantage compared with Medicare and those privately insured.
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105
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Zhao J, Zhang Q, Yang Y, Yao J, Liao L, Dong J. High prevalence of thyroid carcinoma in patients with insulin resistance: a meta-analysis of case-control studies. Aging (Albany NY) 2021; 13:22232-22241. [PMID: 34550096 PMCID: PMC8507263 DOI: 10.18632/aging.203529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 09/03/2021] [Indexed: 12/26/2022]
Abstract
The association between insulin resistance and thyroid carcinoma is controversial. We conducted this meta-analysis of association between insulin resistance and thyroid carcinoma. There were 14 studies included in this meta-analysis. Random-effect model was used to merge the weighted mean difference value of fasting serum insulin level and the pooled effect shows that the level of fasting serum insulin is higher in patients with thyroid carcinoma than those of controls (1.88, 95% CI 0.87 to 2.90, P=0.0003). Random-effect model was used to estimate the pooled weighted mean difference and it shows that thyroid carcinoma patients have a higher level of homeostasis model assessment of insulin resistance (HOMA-IR) than patients without thyroid carcinoma (0.54, 95% CI 0.29 to 0.78, P<0.0001). Fixed-effect model with the odds ratio of insulin resistance shows that insulin resistance could increase the risk of thyroid carcinoma 216% compared with participants without insulin resistance (3.16, 95% CI 2.09 to 4.77, P<0.0001). In conclusion, insulin resistance might be a risk factor for thyroid carcinoma.
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Affiliation(s)
- Junyu Zhao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan 250014, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250014, China
| | - Qianping Zhang
- Division of Endocrinology, Dezhou Municipal Hospital, Dezhou 253000, China
| | - Yupeng Yang
- Division of Breast and Thyroid Surgery, Jinan Zhangqiu District Hospital of Traditional Chinese Medicine, Jinan 250200, China
| | - Jinming Yao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan 250014, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250014, China
| | - Lin Liao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan 250014, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250014, China
| | - Jianjun Dong
- Division of Endocrinology, Department of Internal Medicine, Qilu Hospital of Shandong University, Jinan 250012, China
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106
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Buczyńska A, Sidorkiewicz I, Rogucki M, Siewko K, Adamska A, Kościuszko M, Maliszewska K, Kozłowska G, Szumowski P, Myśliwiec J, Dzięcioł J, Krętowski A, Popławska-Kita A. Oxidative stress and radioiodine treatment of differentiated thyroid cancer. Sci Rep 2021; 11:17126. [PMID: 34429481 PMCID: PMC8384841 DOI: 10.1038/s41598-021-96637-5] [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: 02/16/2021] [Accepted: 08/12/2021] [Indexed: 02/06/2023] Open
Abstract
It is hypothesized that the oxidative stress level in thyroid cancer patients is additionally upregulated by radioactive iodine (RAI) treatment, that may exert an important impact on future health concerns. In our study, we evaluated the oxidative stress level changes using the measurement of malondialdehyde (MDA) concentration in patients with differentiated thyroid cancer (DTC) undergoing RAI treatment. Considering the results obtained in the study group, the serum levels of MDA in DTC patients were significantly higher compared to the healthy subjects (p < 0.05). The MDA concentration was significantly higher on the third day after RAI (p < 0.001) and significantly lower one year after RAI (p < 0.05) in DTC patients compared to the baseline concentration. Moreover, the redox stabilization after RAI treatment in patients with DTC during a year-long observation was demonstrated. Accordingly, an increased oxidative stress impact on the related biochemical parameters reflecting the health conditions of the DTC patients was determined. Our study showed that increased oxidative stress reflected by MDA measurements in DTC patients is further enhanced by RAI, but this effect is no longer observed one year after the therapy.
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Affiliation(s)
- Angelika Buczyńska
- grid.48324.390000000122482838Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Iwona Sidorkiewicz
- grid.48324.390000000122482838Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Mariusz Rogucki
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Katarzyna Siewko
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Agnieszka Adamska
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Maria Kościuszko
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Katarzyna Maliszewska
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Gabryela Kozłowska
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Piotr Szumowski
- grid.48324.390000000122482838Department of Nuclear Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Janusz Myśliwiec
- grid.48324.390000000122482838Department of Nuclear Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Janusz Dzięcioł
- grid.48324.390000000122482838Department of Human Anatomy, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Adam Krętowski
- grid.48324.390000000122482838Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland ,grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Anna Popławska-Kita
- grid.48324.390000000122482838Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
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107
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Patel KB, Cormier N, Fowler J, Partridge A, Theurer J, Black M, Pinto N, Yoo J, Fung K, MacNeil D, Stecho W, Howlett C, Brackstone M, Barrett JW, Nichols A. Detection of Circulating Tumor DNA in Patients with Thyroid Nodules. Int J Endocrinol 2021; 2021:8909224. [PMID: 34475951 PMCID: PMC8407979 DOI: 10.1155/2021/8909224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/17/2021] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Detection of circulating tumor DNA (ctDNA) in cancer patients can potentially serve as a noninvasive, sensitive test of disease status. The purpose of this study was to determine the ability to detect BRAF (V600E) mutations in the plasma of patients with thyroid nodules, with the goal of distinguishing between benign and malignant nodules. METHODS Consecutive patients with thyroid nodules who consented for surgery were recruited. Plasma samples were obtained preoperatively and one month postoperatively. Quantitative PCR was used to determine the levels of the BRAF (V600E) mutation preoperatively and postoperatively. RESULTS A total of 109 patients were recruited. On final pathology, 38 (32.8%) patients had benign thyroid nodules, 45 (38.8%) had classical papillary thyroid cancer (PTC), 23 (19.8%) had nonclassical PTC, and 3 (2.6%) had follicular thyroid cancer. 15/109 patients had detectable BRAF (V600E) ctDNA in their preoperative samples-all of them having classical PTC. Higher T-stage and extrathyroidal extension in PTC were associated with positive BRAF (V600E) ctDNA (p < 0.05). Eighty-eight pairs of preoperative and postoperative plasma samples were collected and analyzed. Of these eighty-eight paired samples, a total of 13/88 (14.8%) patients had detectable BRAF (V600E) ctDNA in their preoperative samples-all of them having classical PTC. 12 of these 13 patients had no detectable BRAF (V600E) postoperatively, while one remaining patient had a significant decline in his levels (p < 0.05). CONCLUSION BRAF (V600E) circulating thyroid tumor DNA can be detected in plasma and is correlated with a final diagnosis of the classical variant of PTC. Given that a postoperative drop in BRAF (V600E) ctDNA levels was observed in all cases suggests its utility as a tumor marker.
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Affiliation(s)
- Krupal B. Patel
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Nicholas Cormier
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - James Fowler
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Allison Partridge
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Julie Theurer
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Morgan Black
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Nicole Pinto
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - John Yoo
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Kevin Fung
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Danielle MacNeil
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - William Stecho
- Department of Pathology, Western University, London, Ontario, Canada
| | | | | | - John W. Barrett
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Anthony Nichols
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
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108
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Abstract
Thyroid nodules are common in the general population, with higher prevalence in women and with advancing age. Approximately 5% of thyroid nodules are malignant; the majority of this subset represents papillary thyroid cancer. Ultrasonography is the standard technique to assess the underlying thyroid parenchyma, characterize the features of thyroid nodules, and evaluate for abnormal cervical lymphadenopathy. Various risk stratification systems exist to categorize the risk of malignancy based on the ultrasound appearance of a thyroid nodule. Nodules are selected for fine-needle aspiration biopsy on the basis of ultrasound features, size, and high-risk clinical history. Cytology results are classified by the Bethesda system into six categories ranging from benign to malignant. When cytology is indeterminate, molecular testing can further risk-stratify patients for observation or surgery. Surveillance is indicated for nodules with benign cytology, indeterminate cytology with reassuring molecular testing, or non-biopsied nodules without a benign sonographic appearance. Expected final online publication date for the Annual Review of Medicine, Volume 73 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Kristen Kobaly
- Division of Endocrinology, Diabetes and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; , ,
| | - Caroline S Kim
- Division of Endocrinology, Diabetes and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; , ,
| | - Susan J Mandel
- Division of Endocrinology, Diabetes and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; , ,
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109
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Zhu J, Liu C, Wang D, Cao X, Wang S, Liu Y, Wang J, Li P, He Q. The Emerging Landscapes of Long Noncoding RNA in Thyroid Carcinoma: Biological Functions and Clinical Significance. Front Oncol 2021; 11:706011. [PMID: 34447696 PMCID: PMC8383148 DOI: 10.3389/fonc.2021.706011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/22/2021] [Indexed: 12/12/2022] Open
Abstract
Thyroid carcinoma (TC) is one of the most prevalent primary endocrine tumors, and its incidence is steadily and gradually increasing worldwide. Accumulating evidence has revealed the critical functions of long noncoding RNAs (lncRNAs) in the tumorigenesis and development of TC. Many TC-associated lncRNAs have been documented to be implicated in TC malignant behaviors, including abnormal cell proliferation, enhanced stem cell properties and aggressiveness, and resistance to therapeutics, through interaction with proteins, DNA, or RNA or encoding small peptides. Therefore, further elucidating the lncRNA dysregulation sheds additional insights into TC tumorigenesis and progression and opens new avenues for the early diagnosis and clinical therapy of TC. In this review, we summarize the abnormal expression of lncRNA in TC and the fundamental characteristics in TC tumorigenesis and development. Additionally, we introduce the potential prognostic and therapeutic significance of lncRNAs in TC.
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Affiliation(s)
- Jian Zhu
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Changrui Liu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Dan Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Xianjiao Cao
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shuai Wang
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yixin Liu
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jun Wang
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Peifeng Li
- Department of Pathology, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Qingqing He
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
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[ 18F]-FDG-PET/CT and [ 18F]-FAZA-PET/CT Hypoxia Imaging of Metastatic Thyroid Cancer: Association with Short-Term Progression After Radioiodine Therapy. Mol Imaging Biol 2021; 22:1609-1620. [PMID: 32651718 DOI: 10.1007/s11307-020-01516-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE To examine the relationships between 2-deoxy-2-[18F]fluoro-D-glucose ([18F]-FDG) and hypoxia tracer [18F]fluoro-azomycinarabinofuranoside ([18F]-FAZA) and between 131I and [18F]-FAZA uptake in patients with metastatic thyroid cancer and to evaluate imaging features associated with short-term progression after 131I therapy. PROCEDURES The study population was 20 patients (17 women and 3 men; mean age, 67 years) with metastatic thyroid cancer who underwent both [18F]-FDG- and [18F]-FAZA-positron emission tomography (PET)/X-ray computed tomography (CT) examinations before 131I therapy. Short-term response to radioiodine was assessed (mean follow-up, 19 months ± 9). PET parameters including [18F]-FDG-SUVmax, [18F]-FAZA-SUVmax, and [18F]-FAZA-tumor-to-muscle [T/M] were obtained. Mann-Whitney U, Wilcoxon signed-rank, or χ2 tests were used to assess differences between two quantitative variables or compare categorical data. Predictive factors for short-term progression were investigated with logistic regression analysis. RESULTS Eleven lymph node metastatic lesions were identified in 9 patients and 46 distant metastatic lesions (lung, 19; bone, 17; and liver, 10) in 14 patients. A total of 24 131I-positive and 33 131I-negative lesions were detected. SUVmax was significantly lower with [18F]-FAZA-PET/CT (1.3 ± 0.6) than with [18F]-FDG-PET/CT (6.4 ± 5.9, p < 0.001). No significant correlation was observed between [18F]-FAZA-PET/CT and 131I imaging concerning visibility (p = 0.36). After 131I therapy, 31 of 57 metastatic lesions displayed short-term progression. Multivariate logistic regression revealed that [18F]-FDG-SUVmax (p = 0.022) and [18F]-FAZA-T/M (p = 0.002) showed significant associations with short-term progression. CONCLUSIONS Although [18F]-FAZA uptake was low in metastatic thyroid cancers, not only glucose metabolism but also hypoxic conditions may be associated with progression after 131I therapy in patients with metastatic thyroid cancer.
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111
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Williams MD. Preoperative Molecular Testing of Thyroid Nodules: Current Concepts. Neuroimaging Clin N Am 2021; 31:301-312. [PMID: 34243865 DOI: 10.1016/j.nic.2021.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Robust molecular testing is commercially available for adjuvant assessment of cytologically indeterminate thyroid nodules. Testing has been developed and optimized for fine needle aspiration biopsy collections of thyroid nodules typically under ultrasound evaluation. These assays use a combination of gene expression and/or DNA and RNA assessments for molecular alterations to stratify indeterminate thyroid nodules as benign with risk level similar to benign cytologic read or suspicious with increased risk of malignancy. Guidelines for when to consider adjuvant molecular testing will be discussed.
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Affiliation(s)
- Michelle D Williams
- Department of Pathology, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 085, Houston, TX 77030, USA.
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112
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Zhang L, Huang Y, Zheng Y, Cai L, Wen J, Chen G. The effect of I-131 therapy on pregnancy outcomes after thyroidectomy in patients with differentiated thyroid carcinoma: a meta-analysis. Endocrine 2021; 73:301-307. [PMID: 34009542 DOI: 10.1007/s12020-021-02657-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 02/10/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Studies on the effects of I-131 therapy on pregnancy outcomes after differentiated thyroid carcinoma (DTC) surgery showed inconsistent findings. The purpose of the study was to investigate the association between I-131 therapy and pregnancy outcomes in female DTC patients. METHODS PubMed, Embase, Cochrane Library, CNKI, and VIP were searched until November, 2020. Keywords included differentiated thyroid cancer, thyroid carcinoma, thyroid neoplasm, radioiodine, I-131, 131I, pregnancy outcomes, reproduction, fertility, abortion, preterm birth, and congenital malformation. Studies that provided the pregnancy outcomes in DTC patients who received I-131 therapy and those who did not receive I-131 therapy were included. Meta-analysis was performed in Stata/SE 12. A random or fixed effects model was adopted according to the result of heterogeneity test. RESULTS Seven observational studies were eligible, involving 125,591 participants and 13,811 pregnancies. It showed that postoperative I-131 therapy for DTC had no significant effect on spontaneous abortion (OR = 1.05, P = 0.701), induced abortion (OR = 1.06, P = 0.859), abortion (OR = 1.07, P = 0.098), premature birth (OR = 1.02, P = 0.756), stillbirth (OR = 1.58, P = 0.364), and congenital malformation(OR = 1.00, P = 0.986). Cumulative RAI dose >3.7 GBq or <3.7 GBq had no significant effect on abortion (OR = 0.94, P = 0.252) and congenital malformation (OR = 1.05, P = 0.752).The group in which interval time between last I-131 therapy and pregnancy >1 year had significant lower risk of abortion than with interval <1 year (OR = 0.60, P = 0.000). CONCLUSIONS Pregnancy is not recommended for DTC patients within 1 year after I-131 therapy.
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Affiliation(s)
- Lijuan Zhang
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China
| | - Yinqiong Huang
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China
| | - Yuanyuan Zheng
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China
| | - Liangchun Cai
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China
| | - Junping Wen
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China
| | - Gang Chen
- Department of Endocrinology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fujian, China.
- Fujian Provincial Key Laboratory of Medical Analysis, Fujian Academy of Medical, Fuzhou, Fujian, China.
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Romesser PB, Sherman EJ, Whiting K, Ho ML, Shaha AR, Sabra MM, Riaz N, Waldenberg TE, Sabol CR, Ganly I, McBride SM, Fagin JA, Zhang Z, Tuttle RM, Wong RJ, Lee NY. Intensity-modulated radiation therapy and doxorubicin in thyroid cancer: A prospective phase 2 trial. Cancer 2021; 127:4161-4170. [PMID: 34293201 DOI: 10.1002/cncr.33804] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/11/2021] [Accepted: 06/04/2021] [Indexed: 11/08/2022]
Abstract
BACKGROUND The use of external-beam radiotherapy for locally advanced nonanaplastic thyroid cancer remains controversial. This prospective study evaluated the efficacy and tolerability of intensity-modulated radiation therapy (IMRT) with or without concurrent chemotherapy in patients with locally advanced thyroid cancer. METHODS The authors conducted a nonrandomized phase 2 trial of IMRT with or without concurrent doxorubicin in patients with gross residual or unresectable nonanaplastic thyroid carcinoma (ClinicalTrials.gov identifier NCT01882816). The primary end point was 2-year locoregional progression-free survival (PFS). Secondary end points included overall survival (OS), safety, patient-reported outcomes, and functional outcomes. RESULTS Twenty-seven patients were enrolled: 12 (44.4%) with unresectable disease and 15 (55.6%) with gross residual disease. The median follow-up was 45.6 months (interquartile range, 42.0-51.6 months); the 2-year cumulative incidences of locoregional PFS and OS were 79.7% and 77.3%, respectively. The rate of grade 3 or higher acute and late toxicities was 33.4%. There were no significant functional differences 12 months after treatment (assessed objectively by the modified barium swallow study). Patient-reported quality of life in the experimental group was initially lower but returned to the baseline after 6 months and improved thereafter. In a post hoc analysis, concurrent chemotherapy with intensity-modulated radiation therapy (CC-IMRT) resulted in significantly less locoregional failure at 2 years (no failure vs 50%; P = .001), with higher rates of grade 2 or higher acute dermatitis, mucositis, and dysphagia but no difference in long-term toxicity, functionality, or patient-reported quality of life. CONCLUSIONS In light of the excellent locoregional control rates achieved with CC-IMRT and its acceptable toxicity profile as confirmed by functional assessments and patient-reported outcomes, CC-IMRT may be preferred over IMRT alone.
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Affiliation(s)
- Paul B Romesser
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.,Early Drug Development Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eric J Sherman
- Head and Neck Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Karissa Whiting
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Margaret L Ho
- Head and Neck Division, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ashok R Shaha
- Head and Neck Division, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mona M Sabra
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nadeem Riaz
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Todd E Waldenberg
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Christopher R Sabol
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ian Ganly
- Head and Neck Division, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sean M McBride
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James A Fagin
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zhigang Zhang
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - R Michael Tuttle
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard J Wong
- Head and Neck Division, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.,Early Drug Development Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
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Sakiz D, Sencar ME, Calapkulu M, Unsal IO, Aktas L, Ucan B, Ozbek M, Cakal E. The Effects of Chronic Lymphocytic Thyroiditis on Clinicopathological Factors In Papillary Thyroid Cancer. Endocr Pract 2021; 27:1199-1204. [PMID: 34293511 DOI: 10.1016/j.eprac.2021.07.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 07/10/2021] [Accepted: 07/13/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION This study evaluated the impact of chronic lymphocytic thyroiditis (CLT) on clinicopathological parameters, prognostic outcome and initial treatment responses in patients with papillary thyroid cancer (PTC). METHODS A retrospective review was made of 1409 patients with PTC, comprising 443 pathology proven PTC patients with CLT and 447 PTC patients without CLT. RESULTS The median follow-up time was 58 (8-380) months and the median age at the time of diagnosis was 43 years. The diagnosis age was significantly lower in patients with CLT (42 vs. 45 years, p:0.001). The preoperative TSH level was found to be significantly higher in CLT patients (1.71 mIU/L vs. 1.28 mIU/L, p<0.001). Multifocality, capsular, lymphovascular and perineural invasion were detected at a higher rate in the group with CLT than in the group without CLT (p:0.015, p:0.024, p:0.004, p:0.039, respectively). No difference was found between the two groups in terms of tumor size, bilaterality, extrathyroidal invasion, lymph node metastasis, disease stage and response to treatment (p>0.05). CONCLUSION The results of the present study demonstrated that coexistence of PTC and CLT is very frequent. It was found that patients with PTC and CLT coexistence were diagnosed at an earlier age and the TSH level was higher. Contrary to previous studies, no positive effect of CLT and PTC combination was detected on any clinicopathological factor. In addition, lymphovascular and perineural invasion, which had negative effects on prognosis, was more common in the CLT group.
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Affiliation(s)
- Davut Sakiz
- Department of Endocrinology and Metabolism, Mardin State Hospital, Mardin Turkey.
| | - Muhammed Erkam Sencar
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Murat Calapkulu
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Ilknur Ozturk Unsal
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Levent Aktas
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Bekir Ucan
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Mustafa Ozbek
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Erman Cakal
- Department of Endocrinology and Metabolism, University of Health Sciences, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
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Song Y, Liu F, Ruan W, Hu F, Younis MH, Gao Z, Ming J, Huang T, Cai W, Lan X. Head-to-Head Comparison of Neck 18F-FDG PET/MR and PET/CT in the Diagnosis of Differentiated Thyroid Carcinoma Patients after Comprehensive Treatment. Cancers (Basel) 2021; 13:cancers13143436. [PMID: 34298651 PMCID: PMC8307331 DOI: 10.3390/cancers13143436] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/13/2021] [Accepted: 06/28/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The most advanced positron emission tomography–magnetic resonance (PET/MR) combines the high soft tissue contrast of MRI with the high functional/metabolic sensitivity of PET and has the potential to achieve the highest level of diagnostic performance for refractory malignancies in differentiated thyroid cancer (DTC) patients. The utility of PET/MR in the postoperative follow-up of DTC patients has been relatively ambiguous. This retrospective study compared 18F-fluorodeoxyglucose neck PET/MR with PET/CT head-to-head, in order to evaluate the diagnostic efficacy of PET/MR in assessment malignancy in DTC patients after comprehensive treatment. We determined that PET/MR presented better detection rates, image conspicuity, and sensitivity than PET/CT in recurrent DTC lesions and cervical lymph node metastases. The addition of neck PET/MR scan after whole-body PET/CT may provide more favorable diagnostic information. Abstract We explored the clinical value of 18F-FDG PET/MR in a head-to-head comparison with PET/CT in loco-regional recurrent and metastatic cervical lymph nodes of differentiated thyroid carcinoma (DTC) patients after comprehensive treatment. 18F-FDG PET/CT and neck PET/MR scans that were performed in DTC patients with suspected recurrence or cervical lymph node metastasis after comprehensive treatment were retrospectively analyzed. Detection rates, diagnostic efficacy, image conspicuity, and measured parameters were compared between 18F-FDG PET/CT and PET/MR. The gold standard was histopathological diagnosis or clinical and imaging follow-up results for more than 6 months. Among the 37 patients enrolled, no suspicious signs of tumor were found in 10 patients, 24 patients had lymph node metastasis, and 3 patients had both recurrence and lymph node metastases. A total of 130 lesions were analyzed, including 3 malignant and 6 benign thyroid nodules, as well as 74 malignant and 47 benign cervical lymph nodes. Compared with PET/CT, PET/MR presented better detection rates (91.5% vs. 80.8%), image conspicuity (2.74 ± 0.60 vs. 1.9 ± 0.50, p < 0.001, especially in complex level II), and sensitivity (80.5% vs. 61.0%). SUVmax differed in benign and malignant lymph nodes in both imaging modalities (p < 0.05). For the same lesion, the SUVmax, SUVmean, and diameters measured by PET/MR and PET/CT were consistent and had significant correlation. In conclusion, compared with 18F-FDG PET/CT, PET/MR was more accurate in determining recurrent and metastatic lesions, both from a patient-based and from a lesion-based perspective. Adding local PET/MR after whole-body PET/CT may be recommended to provide more precise diagnostic information and scope of surgical resection without additional ionizing radiation. Further scaling-up prospective studies and economic benefit analysis are expected.
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Affiliation(s)
- Yangmeihui Song
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
| | - Fang Liu
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
| | - Weiwei Ruan
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
| | - Fan Hu
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
| | - Muhsin H. Younis
- Department of Radiology, University of Wisconsin-Madison, Madison, WI 53705, USA; (M.H.Y.); (W.C.)
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Zairong Gao
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
| | - Jie Ming
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (J.M.); (T.H.)
| | - Tao Huang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (J.M.); (T.H.)
| | - Weibo Cai
- Department of Radiology, University of Wisconsin-Madison, Madison, WI 53705, USA; (M.H.Y.); (W.C.)
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Xiaoli Lan
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.S.); (F.L.); (W.R.); (F.H.); (Z.G.)
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430030, China
- Correspondence:
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116
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Park H, Kim HI, Choe JH, Chung MK, Son YI, Hahn SY, Hwang NY, Woo SY, Kim SW, Chung JH, Kim TH, Kim JS. Surgeon Volume and Long-Term Oncologic Outcomes in Patients with Medullary Thyroid Carcinoma. Ann Surg Oncol 2021; 28:8863-8871. [PMID: 34240294 DOI: 10.1245/s10434-021-10383-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 06/15/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Surgery is the most important curative treatment for medullary thyroid carcinoma (MTC). The relationship between surgeon volume (the number of surgeries performed) and short-term surgical outcomes, such as increased postoperative complication or costs, is well established. This study evaluated whether surgeon volume influenced long-term oncologic outcomes. METHODS We retrospectively reviewed 246 patients diagnosed with MTC after initial thyroid surgery from 1995 to 2019. After exclusion, 194 patients were eligible for inclusion in the study. Surgeons were categorized as low/intermediate volume (fewer than 100 operations per year) or high volume (at least 100 operations per year). RESULTS Of the 194 included patients, 60 (30.9%) developed disease recurrence, and 9 (4.6%) died of MTC during the median follow-up of 92.5 months. Having a low/intermediate-volume surgeon was associated with high disease recurrence (log-rank test, p < 0.001). After adjustment for age, sex, tumor type (sporadic versus hereditary), primary tumor size, presence of central lymph node metastasis (LNM), presence of lateral LNM, extrathyroidal extension, and positive resection margin, surgeon volume was a significant factor for disease recurrence (hazard ratio 2.28, p = 0.004); however, cancer-specific survival was not affected by surgeon volume (hazard ratio 4.16, p = 0.115). CONCLUSIONS Surgeon volume is associated with long-term oncologic outcome. MTC patients will be able to make the best decisions for their treatment based on the results of this study.
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Affiliation(s)
- Hyunju Park
- Division of Endocrinology and Metabolism, Department of Medicine, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hye In Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Jun-Ho Choe
- Division of Breast and Endocrine Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Man Ki Chung
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young Ik Son
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo Yeon Hahn
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Na-Young Hwang
- Statistics and Data Center, Samsung Medical Center, Seoul, Korea
| | - Sook-Young Woo
- Statistics and Data Center, Samsung Medical Center, Seoul, Korea
| | - Sun Wook Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Hoon Chung
- Division of Endocrinology and Metabolism, Department of Medicine, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Tae Hyuk Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Thyroid Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
| | - Jee Soo Kim
- Division of Breast and Endocrine Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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Lv D, Tan L, Ma H, Zhang Y, Lin J, Yu Y, Chen Z, Zhang Q, Ding Q, Deng Z. WITHDRAWN: LINC00342 promotes thyroid carcinoma progression by targeting miR-384/CHMP5 pathway. Pathol Res Pract 2021; 223:153272. [PMID: 34044217 DOI: 10.1016/j.prp.2020.153272] [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: 07/16/2020] [Revised: 10/22/2020] [Accepted: 10/25/2020] [Indexed: 11/25/2022]
Affiliation(s)
- Dan Lv
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Lin Tan
- Department of Gastrointestinal Surgery, Ningbo First Hospital, Ningbo, 315010, China
| | - Hongying Ma
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Yun Zhang
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Jun Lin
- Department of Neurology, Xiangshan County Red Cross Taiyou Hospital General Hospital of Medical and Health Group, Ningbo, 315731, China
| | - Yiming Yu
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Zhongbo Chen
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Qiaoli Zhang
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China
| | - Qunli Ding
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China.
| | - Zaichun Deng
- Department of Pulmonology, the Affiliated Hospital of Medical School of Ningbo University, Ningbo, 315020, China.
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Wijewardene A, Gild M, Nylén C, Schembri G, Roach P, Hoang J, Aniss A, Glover A, Sywak M, Sidhu S, Learoyd D, Robinson B, Tacon L, Clifton-Bligh R. Change in Practice of Radioactive Iodine Administration in Differentiated Thyroid Cancer: A Single-Centre Experience. Eur Thyroid J 2021; 10:408-415. [PMID: 34540711 PMCID: PMC8406251 DOI: 10.1159/000516358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 03/31/2021] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Our study aimed to analyse temporal trends in radioactive iodine (RAI) treatment for thyroid cancer over the past decade; to analyse key factors associated with clinical decisions in RAI dosing; and to confirm lower activities of RAI for low-risk patients were not associated with an increased risk of recurrence. METHODS Retrospective analysis of 1,323 patients who received RAI at a quaternary centre in Australia between 2008 and 2018 was performed. Prospectively collected data included age, gender, histology, and American Joint Committee on Cancer stage (7th ed). American Thyroid Association risk was calculated retrospectively. RESULTS The median activities of RAI administered to low-risk patients decreased from 3.85 GBq (104 mCi) in 2008-2016 to 2.0 GBq (54 mCi) in 2017-2018. The principal driver of this change was an increased use of 1 GBq (27 mCi) from 1.3% of prescriptions in 2008-2011 to 18.5% in 2017-2018. In patients assigned as low risk per ATA stratification, lower activities of 1 GBq or 2 GBq (27 mCi or 54 mCi) were not associated with an increased risk of recurrence. In patients assigned to intermediate- or high-risk categories who received RAI as adjuvant therapy, there was no difference in risk of recurrence between 4 GBq (108 mCi) and 6 GBq (162 mCi). CONCLUSIONS Our data demonstrate an evolution of RAI activities consistent with translation of ATA guidelines into clinical practice. Use of lower RAI activities was not associated with an increase in recurrence in low-risk thyroid cancer patients. Our data also suggest lower RAI activities may be as efficacious for adjuvant therapy in intermediate- and high-risk patients.
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Affiliation(s)
- Ayanthi Wijewardene
- Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- *Correspondence to: Ayanthi Wijewardene,
| | - Matti Gild
- Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Carolina Nylén
- Endocrine Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Geoffrey Schembri
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Nuclear Medicine Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Paul Roach
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Nuclear Medicine Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Jeremy Hoang
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Nuclear Medicine Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Ahmad Aniss
- Endocrine Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Anthony Glover
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Endocrine Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Mark Sywak
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Endocrine Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Stan Sidhu
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
- Endocrine Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Diana Learoyd
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Bruce Robinson
- Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Lyndal Tacon
- Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Roderick Clifton-Bligh
- Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
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Thiruvengadam S, Luthra P. Thyroid disorders in elderly: A comprehensive review. Dis Mon 2021; 67:101223. [PMID: 34154807 DOI: 10.1016/j.disamonth.2021.101223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The approach to management of thyroid disorders in the elderly differs from that for younger individuals: it considers frailty of the population, coexisting medical illness and medications, clearance rate of medications and drug-drug interactions along with target organ sensitivity to the treatment. We present a comprehensive review of literature for the clinical presentation, pathophysiology, diagnostic evaluation, and management of thyroid disorders in the elderly.
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Affiliation(s)
| | - Pooja Luthra
- Department of Medicine, Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT, USA
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A Five-Gene Prognostic Nomogram Predicting Disease-Free Survival of Differentiated Thyroid Cancer. DISEASE MARKERS 2021; 2021:5510780. [PMID: 34221185 PMCID: PMC8221860 DOI: 10.1155/2021/5510780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 05/27/2021] [Indexed: 01/06/2023]
Abstract
Background Differentiated thyroid cancer (DTC) is the most common type of thyroid tumor with a high recurrence rate. Here, we developed a nomogram to effectively predict postoperative disease-free survival (DFS) in DTC patients. Methods The mRNA expressions and clinical data of DTC patients were downloaded from the Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO) database. Seventy percent of patients were randomly selected as the training dataset, and thirty percent of patients were classified into the testing dataset. Multivariate Cox regression analysis was adopted to establish a nomogram to predict 1-year, 3-year, and 5-year DFS rate of DTC patients. Results A five-gene signature comprised of TENM1, FN1, APOD, F12, and BTNL8 genes was established to predict the DFS rate of DTC patients. Results from the concordance index (C-index), area under curve (AUC), and calibration curve showed that both the training dataset and the testing dataset exhibited good prediction ability, and they were superior to other traditional models. The risk score and distant metastasis (M) of the five-gene signature were independent risk factors that affected DTC recurrence. A nomogram that could predict 1-year, 3-year, and 5-year DFS rate of DTC patients was established with a C-index of 0.801 (95% CI: 0.736, 0.866). Conclusion Our study developed a prediction model based on the gene expression and clinical characteristics to predict the DFS rate of DTC patients, which may be applied to more accurately assess patient prognosis and individualized treatment.
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Survival Benefit of Intervention Treatment in Advanced Anaplastic Thyroid Cancer. Int J Surg Oncol 2021; 2021:5545127. [PMID: 34123423 PMCID: PMC8192187 DOI: 10.1155/2021/5545127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 05/19/2021] [Accepted: 05/28/2021] [Indexed: 11/18/2022] Open
Abstract
Background The management of anaplastic thyroid cancer (ATC) is controversial; thus, proper treatment and prognostic factors should be investigated. Objectives To compare the survival outcomes of the intervention and palliative treatment in ATC patients. Methods A hospital-based retrospective study was conducted at a single tertiary university hospital. The medical record charts were retrieved from November 20, 1987, to December 31, 2016. The final follow-up ended by December 31, 2017. The patients' demographic data, laboratory data, clinical presentation, and treatment modality results were analyzed. Results One hundred twenty-one records were analyzed with a one-year overall survival rate of 3.5% (median survival time: 77 days); however, 16 cases had insufficient data to classify staging and treatment modalities. Therefore, 105 ATC patients (37 with stage IVa, 39 with stage IVb, and 29 with stage IVc disease) were included with a one-year overall survival rate of 4.0% (median survival time of 82 days). Intervention treatment allowed longer median survival times (p < 0.05) and a better survival rate (p < 0.05). Among the interventional treatment groups, postoperative chemoradiation yielded the longest median survival time (187 days) and the highest survival rate (20%) (p < 0.05). The intervention modality allowed a better median survival time at all stages, particularly in stage IVa (p < 0.05). Unfavorable prognostic factors were adjusted for in a multiple Cox regression model showing that significant factors included age ≥65 years (hazard ratio HR: 2.57), palliative treatment (HR: 1.85), and leukocytosis ≥10,000 cells/mm3 (HR: 2.76). Conclusions Intervention treatment provided a better survival outcome in all stages, particularly in stage IVa, with a significantly better median survival time. Among interventional treatments, postoperative chemoradiation led to the longest survival rate, suggesting that this treatment should be considered in ATC patients with resectable tumors and no poor prognostic factors, such as older age and leukocytosis.
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Papillary thyroid cancer with unusual late onset pituitary and orbital choroidal metastases. Case report and literature review. JOURNAL OF CLINICAL AND TRANSLATIONAL ENDOCRINOLOGY CASE REPORTS 2021. [DOI: 10.1016/j.jecr.2021.100081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Schmidt M, Antke C, Mattes-György K, Hautzel H, Allelein S, Haase M, Dringenberg T, Schott M, Ehlers M. Radioiodine therapy reduces the frequency of circulating tumour cells in patients with differentiated thyroid cancer. Clin Endocrinol (Oxf) 2021; 94:1004-1011. [PMID: 33484159 DOI: 10.1111/cen.14419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 01/08/2021] [Accepted: 01/10/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of the study was the quantification of circulating tumour cells (CTCs) in differentiated thyroid cancer (DTC) patients before and 6 weeks after radioiodine therapy (RIT). CONTEXT Circulating tumour cells (CTCs) were described more recently in cancer patients, mostly correlating with poor outcome and advanced metastases. DESIGN Peripheral blood for identification and quantification of CTC before RIT or/and 6 weeks after RIT was provided by 55 DTC patients that received RIT for remnant tissue ablation. PATIENTS 13 follicular thyroid cancer (FTC) patients, 31 papillary thyroid cancer (PTC) patients and 11 patients having the follicular variant PTC (FV-PTC) were included. MEASUREMENTS Peripheral blood mononuclear cells (PBMCs) were isolated and EpCAM-positive CTCs were counted by immune fluorescent staining. RESULTS A CTC positivity of 31.8% before RIT could be observed. Six weeks after RIT, the CTC positivity was reduced to 13.6%. Paired data at both time points of blood sampling could be gathered for n = 33 DTC patients. These patients had significantly higher CTC numbers before RIT than 6 weeks afterwards (0.27 ± 0.47 vs 0.05 ± 0.15, P = .0215). Additionally, significantly reduced CTC numbers were also demonstrated in pre-RIT CTC-positive patients (0.88 ± 0.43 vs 0.05 ± 0.16, P = .0039). CONCLUSION Our results indicate a reducing effect on the number of CTCs by RIT. Therefore, CTC enumeration should be considered as efficient tool for treatment monitoring during RIT.
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Affiliation(s)
- Mathias Schmidt
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
| | - Christina Antke
- Clinic for Nuclear Medicine, University Hospital Duesseldorf, Duesseldorf, Germany
| | | | - Hubertus Hautzel
- Clinic for Nuclear Medicine, University Hospital Essen, Essen, Germany
| | - Stephanie Allelein
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
| | - Matthias Haase
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
| | - Till Dringenberg
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
| | - Matthias Schott
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
| | - Margret Ehlers
- Division for Specific Endocrinology, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany
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Maghsoomi Z, Emami Z, Malboosbaf R, Malek M, Khamseh ME. Efficacy and safety of peptide receptor radionuclide therapy in advanced radioiodine-refractory differentiated thyroid cancer and metastatic medullary thyroid cancer: a systematic review. BMC Cancer 2021; 21:579. [PMID: 34016077 PMCID: PMC8139052 DOI: 10.1186/s12885-021-08257-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 04/26/2021] [Indexed: 12/23/2022] Open
Abstract
Background It has been shown that a subgroup of patients with differentiated thyroid cancer (DTC) and medullary thyroid carcinoma (MTC) would progress to advanced stages of thyroid cancer. Therefore, the present study was done to systematically review available evidence in order to investigate efficacy and safety of peptide receptor radionuclide therapy (PRRT) in the patients with advanced radioiodine refractory differentiated thyroid cancer (RR-DTC) and metastatic MTC. Methods For this purpose, relevant studies investigated safety and efficacy of PRRT in the patients with advanced RR-DTC and metastatic MTC were identified by searching Medline (Pubmed, Ovid, and Ebsco), Scopus, Embase, Web of Science, and Cochrane Library databases (from database inception to March 24, 2021). The review was performed according to the preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement. Searching was done independently by two investigators. Two researchers independently extracted the data and any disagreement was adjudicated by consensus. Quality of the studies was assessed using the tool of case reports/series in systematic reviews. Results Among 2284 related papers, 41 papers met the inclusion criteria. A total of 157 patients with RR-DTC were treated with PPRT. Biochemical and objective responses (partial and complete) were observed in 25.3 and 10.5% of patients, respectively. Among 220 patients with metastatic MTC, biochemical and objective responses were observed in 37.2 and 10.6% of the patients, respectively. Forty-six deaths were reported in 95 patients with advanced RR-DTC. In addition, 63 deaths were observed in 144 patients with metastatic MTC. Major side effects were reported in 124 patients treated with 90Y -based agent. In the patients treated with 177Lu-DOTA-TATE and 111In-Octreotide, mild and transient hematologic or renal complications were reported. Conclusion Findings of the study revealed that in the absence of the established treatment for the patients with RR-DTC and metastatic MTC, PRRT could be effective with few adverse events. Trial registration PROSPERO registration number: CRD42019125245. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08257-x.
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Affiliation(s)
- Zohreh Maghsoomi
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Science (IUMS), No. 10, Firoozeh St, Vali-asr Ave, Vali-asr Sq, Tehran, 1593716615, Iran
| | - Zahra Emami
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Science (IUMS), No. 10, Firoozeh St, Vali-asr Ave, Vali-asr Sq, Tehran, 1593716615, Iran
| | - Ramin Malboosbaf
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Science (IUMS), No. 10, Firoozeh St, Vali-asr Ave, Vali-asr Sq, Tehran, 1593716615, Iran
| | - Mojtaba Malek
- Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology and Metabolism, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Mohammad E Khamseh
- Endocrine Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Science (IUMS), No. 10, Firoozeh St, Vali-asr Ave, Vali-asr Sq, Tehran, 1593716615, Iran.
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Wu K, Ozomaro U, Flavell R, Pampaloni M, Liu C. Causes of False-Positive Radioactive Iodine Uptake in Patients with Differentiated Thyroid Cancer. CURRENT RADIOLOGY REPORTS 2021. [DOI: 10.1007/s40134-021-00381-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Abstract
Purpose
Radioactive iodine (RAI) whole-body scan is a sensitive imaging modality routinely used in patients with differentiated thyroid cancer to detect persistent and recurrent disease. However, there can be false-positive RAI uptake that can lead to misdiagnosis and misclassification of a patient’s cancer stage. Recognizing the causes of false positivity can avoid unnecessary testing and treatment as well as emotional stress. In this review, we discuss causes and summarize various mechanisms for false-positive uptake.
Recent Findings
We report a patient with differentiated thyroid cancer who was found to have Mycobacterium avium complex infection as the cause of false-positive RAI uptake in the lungs. Using this case example, we discuss and summarize findings from the literature on etiologies of false-positive RAI uptake. We also supplement additional original images illustrating other examples of false RAI uptake.
Summary
False-positive RAI uptake may arise from different causes and RAI scans need to be interpreted in the context of the patient’s history and corresponding cross-sectional imaging findings on workup. Understanding the potential pitfalls of the RAI scan and the mechanisms underlying false uptake are vital in the care of patients with differentiated thyroid cancer.
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Guo H, Zhang L. EGR1/2 Inhibits Papillary Thyroid Carcinoma Cell Growth by Suppressing the Expression of PTEN and BAX. Biochem Genet 2021; 59:1544-1557. [PMID: 33973090 DOI: 10.1007/s10528-021-10075-6] [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: 07/02/2020] [Accepted: 04/22/2021] [Indexed: 12/14/2022]
Abstract
Early growth response (EGR) proteins have been reported to be involved in cell growth and apoptosis in a variety of cancer types and could inhibit tumor development. However, the role of EGR1/2 in papillary thyroid carcinoma (PTC) has not been elucidated. The expression pattern of EGR1/2 in adjacent tissues and cancer tissues and the clinical prognosis of EGR1/2 were analyzed by using the samples from TCGA database. The cell viability was detected by MTT assay. Luciferase reporter assay was used to demonstrate the binding of EGR1/2 to the target gene promotor region. Our results showed that EGR1/2 was significantly downregulated in tumor tissues and correlated with poor prognosis. Overexpression of EGR1/2 inhibited proliferation of IHH-4 and BCPAP cells, and knockdown of EGR1/2 showed a reverse effect. Overexpression of EGR1 or EGR2 promoted phosphatase and tension homolog (PTEN) or Bcl-2-associated X (BAX) expression, and EGR1 or EGR2 was able to directly bind to the promoter region of PTEN or BAX. In conclusion, we found that the altered expression of EGR1/2 affected the proliferation of PTC cells and regulated the expression of PTEN and BAX.
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Affiliation(s)
- Hao Guo
- Department of General Surgery, The Second Hospital of Hebei Medical University, No. 215 Heping West Road, Shijiazhuang, 050000, Hebei, China
| | - Linlei Zhang
- Department of General Surgery, The Second Hospital of Hebei Medical University, No. 215 Heping West Road, Shijiazhuang, 050000, Hebei, China.
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Expression level of long non-coding RNA colon adenocarcinoma hypermethylated serves as a novel prognostic biomarker in patients with thyroid carcinoma. Biosci Rep 2021; 41:228191. [PMID: 33792624 PMCID: PMC8056003 DOI: 10.1042/bsr20210284] [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: 01/30/2021] [Revised: 03/09/2021] [Accepted: 03/24/2021] [Indexed: 12/13/2022] Open
Abstract
The present study attempts to identify the prognostic value and potential mechanism of action of colorectal adenocarcinoma hypermethylated (CAHM) in thyroid carcinoma (THCA) by using the RNA sequencing (RNA-seq) dataset from The Cancer Genome Atlas (TCGA). The functional mechanism of CAHM was explored by using RNA-seq dataset and multiple functional enrichment analysis approaches. Connectivity map (CMap) online analysis tool was also used to predict CAHM targeted drugs. Survival analysis suggests that THCA patients with high CAHM expression have lower risk of death than the low CAHM expression (log-rank P=0.022, adjusted P=0.011, HR = 0.187, 95% confidence interval (CI) = 0.051–0.685). Functional enrichment of CAHM co-expression genes suggests that CAHM may play a role in the following biological processes: DNA repair, cell adhesion, DNA replication, vascular endothelial growth factor receptor, Erb-B2 receptor tyrosine kinase 2, ErbB and thyroid hormone signaling pathways. Functional enrichment of differentially expressed genes (DEGs) between low- and high-CAHM phenotype suggests that different CAHM expression levels may have the following differences in biological processes in THCA: cell adhesion, cell proliferation, extracellular signal-regulated kinase (ERK) 1 (ERK1) and ERK2 cascade, G-protein coupled receptor, chemokine and phosphatidylinositol-3-kinase-Akt signaling pathways. Connectivity map have identified five drugs (levobunolol, NU-1025, quipazine, anisomycin and sulfathiazole) for CAHM targeted therapy in THCA. Gene set enrichment analysis (GSEA) suggest that low CAHM phenotype were notably enriched in p53, nuclear factor κB, Janus kinase-signal transducer and activators of transcription, tumor necrosis factor, epidermal growth factor receptor and other signaling pathways. In the present study, we have identified that CAHM may serve as novel prognostic biomarkers for predicting overall survival (OS) in patients with THCA.
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Ferra J, Guimarães C, Matos C, Nogueira F. Synchronous Lung Adenocarcinoma and Papillary Thyroid Carcinoma The Metastases at the Centre of the Discussion. Eur J Case Rep Intern Med 2021; 8:002289. [PMID: 33768075 DOI: 10.12890/2021_002289] [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: 01/12/2021] [Accepted: 01/17/2021] [Indexed: 11/05/2022] Open
Abstract
Synchronous tumours are defined as two or more independent primary neoplasms of different origins diagnosed at the same time in 1 individual. Although rare, its incidence is increasing and the proper diagnosis and staging of each tumour is crucial in defining the patient prognosis and the best therapeutic choice. We present a case of a 56-year-old woman presenting with a lung adenocarcinoma and pulmonary metastases initially diagnosed as stage IV and who was started on a tyrosine kinase inhibitor (erlotinib). In the meantime, she was also diagnosed with papillary thyroid carcinoma and was submitted to complete thyroidectomy. After 6 cycles of erlotinib, thoracic CT showed a decrease in the dimensions of the primary pulmonary tumour, but an increase in the size and number of pulmonary metastases while blood tests showed elevated thyroglobulin. This therefore raised the possibility that the metastases could have originated from the thyroid carcinoma. Anatomo-pathological examination of the lung metastases confirmed this hypothesis. In conclusion, it is important to confirm the origin of metastases in synchronous tumours given this can lead to a re-staging of tumours and a different prognosis, along with other therapeutic options. A multidisciplinary team meeting is crucial to define management and therapeutic approaches for these patients. LEARNING POINTS Although rare, synchronous primary tumours are a possibility and physicians should be aware of this possibility.Papillary thyroid carcinoma may metastasize to the lungs and its differential diagnosis should be made in the presence of lung carcinoma.When in doubt, anatomo-pathological examination of the metastases should be performed for proper staging of both tumours and to decide on the best therapeutic option.
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Affiliation(s)
- Joana Ferra
- Pneumology Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental E.P.E., Portugal
| | - Cátia Guimarães
- Pneumology Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental E.P.E., Portugal
| | - Cristina Matos
- Pneumology Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental E.P.E., Portugal
| | - Fernando Nogueira
- Pneumology Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental E.P.E., Portugal
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Dicuonzo S, Pedretti S, Mangoni M, Monari F, Fanetti G, Borsatti E, Lombardi D, Vianello F, Iacobone M, Corvò R, Magrini SM, Pappagallo G, Arcangeli S, D'Angelillo RM. Adjuvant radiotherapy and radioiodine treatment for locally advanced differentiated thyroid cancer: systematic review and meta-analysis. TUMORI JOURNAL 2021; 107:489-497. [PMID: 33722108 DOI: 10.1177/0300891621996817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Treatment for locally advanced differentiated thyroid cancer is surgery followed by radioiodine while the role of adjuvant external beam radiotherapy (EBRT) is debated. METHODS The panel of the Italian Association of Radiotherapy and Clinical Oncology developed a clinical recommendation on the addition of EBRT to radioiodine after surgery for locally advanced differentiated thyroid cancer by using the Grades of Recommendation, Assessment, Development, and Evaluation methodology and the Evidence to Decision framework. A systematic review with meta-analysis about this topic was conducted with a focus on outcome of benefits and toxicity. RESULTS Locoregional control was improved by EBRT while no considerable toxicity impact was reported. CONCLUSION The panel judged uncertain the benefit/harms balance; final recommendation was conditional both for EBRT + radioiodine and radioiodine alone in the adjuvant setting.
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Affiliation(s)
- Samantha Dicuonzo
- Department of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - Sara Pedretti
- Department of Radiation Oncology, ASST Spedali Civili, Brescia, Italy
| | - Monica Mangoni
- Radiotherapy Unit, Department of Biomedical Experimental and Clinical Sciences University of Florence
| | - Fabio Monari
- Department of Radiation Oncology, Policlinico S. Orsola-Malpighi IRCCS AOSP, Bologna, Italy
| | - Giuseppe Fanetti
- Department of Radiation Oncology, Centro di Riferimento Oncologico di Aviano CRO IRCCS, Aviano, Italy
| | - Eugenio Borsatti
- Division of Nuclear Medicine, Centro di Riferimento Oncologico di Aviano CRO IRCCS, Aviano, Italy
| | - Davide Lombardi
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Federica Vianello
- Department of Radiation Oncology, Veneto Institute of Oncology, IRCCS, Padua, Italy
| | - Maurizio Iacobone
- Endocrine Surgery Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Renzo Corvò
- Department of Radiation Oncology, Università degli Studi di Genova and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Stefano M Magrini
- Department of Radiation Oncology, University of Brescia, Brescia, Italy
| | | | - Stefano Arcangeli
- Department of Radiation Oncology, ASST Monza and University of Milan Bicocca, Milan, Italy
| | - Rolando M D'Angelillo
- Radiation Oncology, Department of Biomedicine and Prevention, University of Rome "Tor Vergata," Rome, Italy
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Li S, Zhang Y, Dong J, Li R, Yu B, Zhao W, Liu J. LINC00893 inhibits papillary thyroid cancer by suppressing AKT pathway via stabilizing PTEN. Cancer Biomark 2021; 30:277-286. [PMID: 32924982 DOI: 10.3233/cbm-190543] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Long non-coding RNAs (lncRNAs) are important to the occurrence and advancement of human cancers. We found through GEPIA that LINC00893 was lowly expressed in thyroid carcinoma (THCA) tissues, whereas the specific functions of LINC00893 has never been reported in PTC. In the current study, we confirmed that LINC00893 was expressed at a low level in PTC cells. Through gain-of-function assays, we determined that LINC00893 overexpression abrogated proliferation and migration abilities of PTC cells. Through signal transduction reporter array we found that LINC00893 potentially modulated the signals of phosphatase and tensin homolog (PTEN)/AKT pathway. In addition, overexpression of LINC00893 increased the expression of PTEN but reduced the levels of phosphorylated AKT in PTC. Additionally, mechanism assays unveiled that LINC00893 stabilized PTEN mRNA via recruiting Fused in sarcoma (FUS) protein. Finally, rescue assays demonstrated that LINC00893 hampered the proliferation and migration of PTC cells via PTEN/AKT pathway. Together, our study first clarified that LINC00893 functions as a tumor suppressor in PTC by blocking AKT pathway through PTEN upregulation.
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Affiliation(s)
- Shujing Li
- Department of General Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yanyan Zhang
- Department of General Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jian Dong
- Department of General Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Ruihuan Li
- Department of General Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Bo Yu
- Department of General Surgery, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Wenjun Zhao
- Department of General Surgery, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jing Liu
- Department of General Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
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Xiang J, Wang Z, Sun W, Zhang H. The new T3b category has clinical significance? SEER-based study. Clin Endocrinol (Oxf) 2021; 94:449-459. [PMID: 32745252 DOI: 10.1111/cen.14305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE As per the eighth edition of the American Joint Committee on Cancer (AJCC) staging system for differentiated thyroid carcinoma (DTC), minimal extrathyroidal extension (mETE) has been removed. Instead, gross ETE (gETE) invading only strap muscles has been designated as a new T3b category. Our objective was to investigate the impact of the T3b category on survival in order to establish its prognostic value in DTC. DESIGN In this retrospective study, we included patients who had undergone thyroidectomy between 2004 and 2012. Data from the Surveillance, Epidemiology and End Results (SEER) database were examined. METHODS We used the Kaplan-Meier method and log-rank test to analyse overall survival (OS) and cancer-specific survival (CSS). The effect of potential predictors associated with survival were estimated using the Cox regression model. To minimize selection bias, propensity-score matching (PSM) was performed. RESULTS A total of 63 315 patients were included in our study. During the average follow-up duration of nearly 78 months, significant differences were observed in cancer-specific survival among patients with no ETE, mETE, gETE invading only strap muscles (T3b) and gETE invading perithyroidal structures other than strap muscles (T4) (P < .05). In univariable and multivariate analysis, both mETE and T3b exhibited significant poorer CSS compared with no ETE. After adjusting for patient features with PSM, it was confirmed that T3b was associated with worse CSS compared with no ETE and mETE. CONCLUSIONS Both mETE and gETE are independent factors for DTC, implying that the new T3b category is worthy of reference for medical workers. Furthermore, mETE was significantly associated with poorer outcome. Our conclusion may provide support for the modification of the TNM staging system in the future.
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Affiliation(s)
- Jingzhe Xiang
- Department of Thyroid Surgery, the First Hospital of China Medical University, Shenyang, China
| | - Zhihong Wang
- Department of Thyroid Surgery, the First Hospital of China Medical University, Shenyang, China
| | - Wei Sun
- Department of Thyroid Surgery, the First Hospital of China Medical University, Shenyang, China
| | - Hao Zhang
- Department of Thyroid Surgery, the First Hospital of China Medical University, Shenyang, China
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Geng H, Guo M, Xu W, Zang X, Wu T, Teng F, Wang Y, Liu X, Wang X, Sun Q, Liang J. SHCBP1 Promotes Papillary Thyroid Carcinoma Carcinogenesis and Progression Through Promoting Formation of Integrin and Collagen and Maintaining Cell Stemness. Front Endocrinol (Lausanne) 2021; 11:613879. [PMID: 33716952 PMCID: PMC7953042 DOI: 10.3389/fendo.2020.613879] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 12/31/2020] [Indexed: 01/08/2023] Open
Abstract
Papillary thyroid carcinoma (PTC) is the most common thyroid cancer with a rapidly increasing incidence globally. Bioinformatics analyses suggested that SHCBP1 (SHC SH2 Domain-Binding Protein 1) was significantly up-regulated in PTC tumor tissues, which was further confirmed by immunohistochemical staining and qPCR analyses in Xuzhou cohort. Moreover, the results indicated that the mRNA level of SHCBP1 was negatively associated with patients' disease-free survival rate, and further analysis reveals that patients with high SHCBP1 expression tend to have more lymph node metastasis. Afterward, MTT, colony formation, cell-cycle assay, FACS apoptosis assay, invasion, migration, as well as scratch assay were performed to study the phenotypes change of PTC cells after knocking down SHCBP1. The in vivo subcutaneous tumor model was developed to study the proliferation ability of PTC cells after SHCBP1 knockdown. We show that knock down of SHCBP1 significantly inhibits PTC cell proliferation, cell cycle, invasion and migration in vivo and in vitro. Western blot and qRT-PCR showed that knockdown of SHCBP1 could significantly reduce MYC, KLF4, CD44, ITGA6, ITGB1, ITGB5, and COL4A2 expression at both RNA and protein levels, which indicated that SHCBP1 might be involved in PTC carcinogenesis and progression through targeting formation of integrin and collagen and cell stemness pathways, and can be a potential diagnosis biomarker and therapeutic target for PTC.
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Affiliation(s)
- Houfa Geng
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Mengzhe Guo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Wei Xu
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Xiu Zang
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Tingting Wu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
- Cancer Institute, Xuzhou Medical University, Xuzhou, China
| | - Fei Teng
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Yu Wang
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Xuekui Liu
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Xiuli Wang
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
| | - Qiang Sun
- Cancer Institute, Xuzhou Medical University, Xuzhou, China
| | - Jun Liang
- Department of Endocrinology, Affiliated Hospital of Medical College of Southeast University and Xuzhou Central Hospital, Xuzhou, China
- Xuzhou Clinical School, Xuzhou Medical University, Xuzhou, China
- Xuzhou Clinical School, Nanjing Medical University, Xuzhou, China
- Xuzhou Institute of Medical Science, Postgraduate Workstation of Soochow University, Xuzhou, China
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Wenter V, Albert NL, Ahmaddy F, Unterrainer M, Hornung J, Ilhan H, Bartenstein P, Spitzweg C, Kneidinger N, Todica A. The diagnostic challenge of coexistent sarcoidosis and thyroid cancer - a retrospective study. BMC Cancer 2021; 21:139. [PMID: 33550991 PMCID: PMC7868024 DOI: 10.1186/s12885-020-07745-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 12/16/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Sarcoid lesions may mimic metastatic disease or recurrence in thyroid cancer (TC) patients as both diseases may affect the lungs and lymph nodes. We present the first study to systematically evaluate the clinical course of patients with (TC) after adjuvant radioactive iodine therapy (RIT) and concomitant sarcoidosis of the lung or the lymph nodes. METHODS We screened 3285 patients and retrospectively identified 16 patients with TC (11 papillary thyroid cancer (PTC), 3 follicular thyroid cancer (FTC), 1 oncocytic PTC, 1 oncocytic FTC) and coexisting sarcoidosis of the lung and/or the lymph nodes treated at our institute. All patients had undergone thyroidectomy and initial adjuvant RIT. Challenges in diagnosing and the management of these patients were evaluated during long term follow-up (median 4.9 years (0.8-15.0 years)). RESULTS Median age at first diagnosis of TC was 50.1 years (33.0-71.5 years) and of sarcoidosis 39.4 years (18.0-63.9 years). During follow-up, physicians were able to differentiate between SA and persistent or recurrent TC in 10 of 16 patients (63%). Diagnosis was complicated by initial negative thyroglobulin (Tg), positive Tg antibodies and non-specific imaging findings. Histopathology can reliably distinguish between SA and TC in patients with one suspicious lesion. CONCLUSION Physicians should be aware of the rare coexistence of sarcoidosis and TC. Lymphadenopathy and pulmonary lesions could be metastases, sarcoidosis or even a mix of both. Therefore, this rare patient group should receive a thorough work up including histopathological clarification and, if necessary, separately for each lesion.
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MESH Headings
- Adenocarcinoma, Follicular/diagnosis
- Adenocarcinoma, Follicular/diagnostic imaging
- Adenocarcinoma, Follicular/metabolism
- Adenocarcinoma, Follicular/surgery
- Adolescent
- Adult
- Aged
- Biomarkers, Tumor/metabolism
- Diagnosis, Differential
- Female
- Follow-Up Studies
- Humans
- Male
- Middle Aged
- Prognosis
- Retrospective Studies
- Sarcoidosis/diagnosis
- Sarcoidosis/diagnostic imaging
- Sarcoidosis/metabolism
- Sarcoidosis/surgery
- Thyroid Cancer, Papillary/diagnosis
- Thyroid Cancer, Papillary/diagnostic imaging
- Thyroid Cancer, Papillary/metabolism
- Thyroid Cancer, Papillary/surgery
- Thyroid Neoplasms/diagnosis
- Thyroid Neoplasms/diagnostic imaging
- Thyroid Neoplasms/metabolism
- Thyroid Neoplasms/surgery
- Young Adult
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Affiliation(s)
- Vera Wenter
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
| | - Nathalie L Albert
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Freba Ahmaddy
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Marcus Unterrainer
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- Department of Radiology, University Hospital, LMU Munich, Munich, Germany
| | - Julia Hornung
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Harun Ilhan
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- Comprehensive Cancer Center (CCC LMU) and Interdisciplinary Center for Thyroid Carcinoma (ISKUM), University Hospital, LMU Munich, Munich, Germany
| | - Peter Bartenstein
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- Comprehensive Cancer Center (CCC LMU) and Interdisciplinary Center for Thyroid Carcinoma (ISKUM), University Hospital, LMU Munich, Munich, Germany
| | - Christine Spitzweg
- Comprehensive Cancer Center (CCC LMU) and Interdisciplinary Center for Thyroid Carcinoma (ISKUM), University Hospital, LMU Munich, Munich, Germany
- Department of Internal Medicine IV, University Hospital, LMU Munich, Munich, Germany
| | - Nikolaus Kneidinger
- Department of Internal Medicine V, University Hospital, LMU Munich, Comprehensive Pneumology Center (CPC-M), Helmholtz Zentrum München, Member of the German Centre for Lung Research (DZL), Munich, Germany
| | - Andrei Todica
- Department of Nuclear Medicine, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- Comprehensive Cancer Center (CCC LMU) and Interdisciplinary Center for Thyroid Carcinoma (ISKUM), University Hospital, LMU Munich, Munich, Germany
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134
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Wei Y, Yu MA, Niu Y, Hao Y, Di JX, Zhao ZL, Cao XJ, Peng LL, Li Y. Combination of Lymphatic and Intravenous Contrast-Enhanced Ultrasound for Evaluation of Cervical Lymph Node Metastasis from Papillary Thyroid Carcinoma: A Preliminary Study. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:252-260. [PMID: 33158634 DOI: 10.1016/j.ultrasmedbio.2020.10.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/06/2020] [Accepted: 10/05/2020] [Indexed: 06/11/2023]
Abstract
The aim of this prospective study was to evaluate the value of the combination of lymphatic contrast-enhanced ultrasound (LCEUS) and intravenous contrast-enhanced ultrasound (IVCEUS) for the identification of cervical lymph node metastasis (CLNM) from papillary thyroid carcinoma (PTC). From November 2018 to March 2019, 24 consecutive patients with PTC were evaluated. All patients underwent routine US, LCEUS and IVCEUS. Pathology was used as the gold standard. After injection of a contrast agent into the thyroid parenchyma, lymphatic vessels and lymph nodes (LNs) could be exclusively displayed as hyper-enhancement on LCEUS. Benign LNs displayed a complete bright ring (100%) and homogeneous perfusion (88.9%) on LCEUS, while displaying centrifugal perfusion (66.7%) and homogenous enhancement (88.9%) on IVCEUS. Perfusion defects (94.9%) and interruption of the bright ring (71.8%) were the two characteristic LCEUS signs for diagnosing CLNM. On IVCEUS, CLNM appeared as centripetal perfusion (59.0%) and heterogeneous enhancement (59.0%). After comparison with pathology, perfusion defect was correlated to the metastatic foci in the medulla and interruption of the bright ring to the tumor seeding in the marginal sinus (all p values <0.05). LCEUS had more value (area under the receiver operating characteristic curve [AUC] = 0.850, 95% confidence interval [CI]: 0.682-1.000) in diagnosing CLNM than IVCEUS (AUC = 0.692, 95% CI: 0.494-0.890) and routine US (AUC = 0.581, 95% CI: 0.367-0.796). The combination of LCEUS and IVCEUS has the highest diagnostic value (AUC = 0.863, 95% CI: 0.696-1.000). LCEUS had higher diagnostic value than IVCEUS and US for CLNM from PTC. The combination of LCEUS and IVCEUS has the highest diagnostic value for CLNM.
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Affiliation(s)
- Ying Wei
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Ming-An Yu
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China.
| | - Yun Niu
- Department of Pathology, China-Japan Friendship Hospital, Beijing, China
| | - Ying Hao
- Department of Ultrasound, Tumor Hospital of Mu Dan Jiang City, Mudanjiang, China
| | - Jin-Xi Di
- Department of Pathology, China-Japan Friendship Hospital, Beijing, China
| | - Zhen-Long Zhao
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Xiao-Jing Cao
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Li-Li Peng
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Yan Li
- Department of Interventional Ultrasound Medicine, China-Japan Friendship Hospital, Beijing, China
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135
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Zhao J, Tian Y, Yao J, Gu H, Zhang R, Wang H, Liao L, Dong J. Hypercholesterolemia Is an Associated Factor for Risk of Differentiated Thyroid Cancer in Chinese Population. Front Oncol 2021; 10:508126. [PMID: 33585179 PMCID: PMC7876371 DOI: 10.3389/fonc.2020.508126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 12/10/2020] [Indexed: 11/13/2022] Open
Abstract
Background Hyperlipidemia has been hypothesized as a risk factor for thyroid cancer. However, the association between hypercholesterolemia and thyroid cancer is unclear, especially in Chinese population without available published data. We conducted this study to investigate the relationship between hypercholesterolemia and differentiated thyroid cancer (DTC) in Chinese population. Methods Three thousand seven hundred forty-eight patients were enrolled in the study, including 2,021 DTC patients and 1,727 benign subjects with benign thyroid nodules. Demographic characteristics, medical history, and clinical hematological examination were collected. Stratified analyses of association between hypercholesterolemia and risk of DTC were done. Multivariable logistic regression models were used to estimate the association between hypercholesterolemia and the risk of thyroid nodules being malignant. This study protocol was approved by the ethics committee of Shandong Provincial Qianfoshan Hospital and assigned in ClinicalTrials.gov protocol registration and results system (NCT03006289, https://clinicaltrials.gov/ct2/show/NCT03006289). Results The level of serum total cholesterol in patients with DTC is higher than that in benign subjects (P < 0.001). After adjusting hypercholesterolemia, age (P < 0.001), triglyceride (P = 0.003), and thyroid stimulating hormone (TSH) (P < 0.001) are found to be confounding factors. The risk of DTC in patients younger than 45 years old is 2.08 times than that of patients older than 45 years old (odds ratio = 0.48, 95% CI (0.38, 0.61), P < 0.001). A high TSH level is highly associated with the increased risk of DTC (P < 0.001). The multivariable logistic regression analysis revealed that the absence of hypercholesterolemia could reduce the risk of thyroid nodules being malignant (odds ratio = −0.75, 95% CI (−1.39, −0.12), P = 0.02). Comparing to the higher level of serum total cholesterol (>5.7 mmol/L), the closer the serum total cholesterol level is to normal (3.17–5.7 mmol/L), the less the risk of thyroid nodules being malignant is, and this difference is statistically significant (odds ratio = −0.67, 95% CI (−1.31, −0.03), P = 0.040). However, this difference is not found in the group of patients with lower level of total cholesterol (<3.17 mmol/L, odds ratio = 0.43, 95% CI (−1.22, 2.09), P = 0.068), suggesting that hypocholesterolemia is not a protective factor in the risk of thyroid nodules being malignant. Conclusions Hypercholesterolemia is an associated factor for risk of DTC in Chinese population.
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Affiliation(s)
- Junyu Zhao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yutian Tian
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jinming Yao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - He Gu
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China.,Department of Thyroid & Breast Surgery, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Rui Zhang
- Department of Endocrinology and Metabology, Qilu Hospital of Shandong University, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Huanjun Wang
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lin Liao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jianjun Dong
- Department of Endocrinology and Metabology, Qilu Hospital of Shandong University, Cheeloo College of Medicine, Shandong University, Jinan, China
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136
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Li L, Wang J, Deng D, Shen T, Gan W, Xu F, Liu J, Lv D, Li B, Wang J, Wang J, Chen F, Liu J. Postoperative outcomes of free myocutaneous flap and pedicled myocutaneous flap for reconstruction in locally invasive thyroid carcinoma. Medicine (Baltimore) 2021; 100:e24070. [PMID: 33466165 PMCID: PMC7808483 DOI: 10.1097/md.0000000000024070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 12/03/2020] [Indexed: 02/05/2023] Open
Abstract
Locally invasive thyroid carcinoma (TC) often involves trachea. In such patients, the trachea needs to be reconstructed after surgery. We discuss the postoperative outcome and complications after trachea reconstruction by free myocutaneous flap (FMF) and pedicled myocutaneous flap (PMF).From January 2009 to September 2019, the clinical data of 38 patients with TC were retrospectively analyzed. Demographics, pathologic results, neoplasm staging, surgical protocol, decannulation, subjective speech function, and complications were documented.A total of 38 patients were analyzed (22 FMFs and 16 PMFs). Of the 38 patients, there is a similar rate of decannulation (81.8% in FMF and 75% in PMF), subjective speech function and complications.The FMF reconstruction and the PMF reconstruction have a similar result in terms of postoperative outcome and complications.
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137
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Papachristos AJ, Glover A, Sywak MS, Sidhu SB. Pros and cons of hemi-thyroidectomy for low-risk differentiated thyroid cancer. ANZ J Surg 2021; 91:1704-1710. [PMID: 33438352 DOI: 10.1111/ans.16553] [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: 11/01/2020] [Revised: 12/10/2020] [Accepted: 12/15/2020] [Indexed: 11/29/2022]
Abstract
The debate regarding the surgical management of low-risk differentiated thyroid cancer (DTC) is ongoing. The recommended extent of surgery in DTC is based on an assessment of the predicted risk of recurrence and recent guidelines reflect an evolving philosophy of de-escalation of surgical management, informed by a growing understanding of the determinants of tumour biology and important prognostic factors. However, our current clinical and pathological risk stratification processes are imperfect and hence there is significant variation in clinical practice. Surgeons face the challenge of finding the balance between avoiding overtreatment, minimizing complications and providing adequate oncological management. This article discusses the nuances of the current management guidelines as well as the important considerations in preoperative decision making.
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Affiliation(s)
| | - Anthony Glover
- Endocrine Surgery Unit, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Mark S Sywak
- Endocrine Surgery Unit, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Stan B Sidhu
- Endocrine Surgery Unit, Royal North Shore Hospital, Sydney, New South Wales, Australia
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138
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Synergistic Anticancer Activity of N-Hydroxy-7-(2-Naphthylthio) Heptanomide, Sorafenib, and Radiation Therapy in Patient-Derived Anaplastic Thyroid Cancer Models. Int J Mol Sci 2021; 22:ijms22020536. [PMID: 33430361 PMCID: PMC7825761 DOI: 10.3390/ijms22020536] [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: 11/27/2020] [Revised: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 12/12/2022] Open
Abstract
Anaplastic thyroid cancer (ATC) is an undifferentiated and advanced form of thyroid cancer, accompanied with a high ratio of epigenetic adjustment, which occurs more than genetic mutations. In this study, we aimed to evaluate the synergistic anticancer effect (in vitro and in vivo) of the new combination of N-hydroxy-7-(2-naphthylthio) heptanomide (HNHA) and sorafenib with radiation therapy in pre-clinical models of ATC. The ATC cell lines, YUMC-A1 and YUMC-A2, were isolated from the current patients who were treated with HNHA and sorafenib, either as monotherapy or combination therapy. Synergistic anticancer effect of the combination therapy on the intracellular signaling pathways and cell cycle was assessed via flow cytometry and immunoblot analysis. To examine tumor shrinkage activity in vivo, an ATC cell line-derived mouse xenograft model was used. Results showed that the combination therapy of HNHA and sorafenib with radiation promoted tumor suppression via caspase cleavage and cell cycle arrest in patient-derived ATC. In addition, the combination therapy of HNHA and sorafenib with radiation was more effective against ATC than therapy with HNHA or sorafenib with radiation. Thus, the combination of HNHA and sorafenib with radiation may be used as a novel curative approach for the treatment of ATC.
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139
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Liu M, Chen P, Hu HY, Ou-Yang DJ, Khushbu RA, Tan HL, Huang P, Chang S. Kinase gene fusions: roles and therapeutic value in progressive and refractory papillary thyroid cancer. J Cancer Res Clin Oncol 2021; 147:323-337. [PMID: 33387037 DOI: 10.1007/s00432-020-03491-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 12/02/2020] [Indexed: 12/19/2022]
Abstract
The incidence of papillary thyroid cancer (PTC), the major type of thyroid cancer, is increasing rapidly around the world, and its pathogenesis is still unclear. There is poor prognosis for PTC involved in rapidly progressive tumors and resistance to radioiodine therapy. Kinase gene fusions have been discovered to be present in a wide variety of malignant tumors, and an increasing number of novel types have been detected in PTC, especially progressive tumors. As a tumor-driving event, kinase fusions are constitutively activated or overexpress their kinase function, conferring oncogenic potential, and their frequency is second only to BRAFV600E mutation in PTC. Diverse forms of kinase fusions have been observed and are associated with specific pathological features of PTC (usually at an advanced stage), and clinical trials of therapeutic strategies targeting kinase gene fusions are feasible for radioiodine-resistant PTC. This review summarizes the roles of kinase gene fusions in PTC and the value of clinical therapy of targeting fusions in progressive or refractory PTC, and discusses the future perspectives and challenges related to kinase gene fusions in PTC patients.
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Affiliation(s)
- Mian Liu
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Pei Chen
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Hui-Yu Hu
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Deng-Jie Ou-Yang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Rooh-Afza Khushbu
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Hai-Long Tan
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Peng Huang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
| | - Shi Chang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China.
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140
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Ma T, Wang H, Liu J, Zou J, Liu S. Should Contralateral Nodules Be an Indication of Total or Completion Thyroidectomy for Patients With Unilateral Papillary Thyroid Carcinoma? Front Endocrinol (Lausanne) 2021; 12:723631. [PMID: 34434171 PMCID: PMC8380921 DOI: 10.3389/fendo.2021.723631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 07/27/2021] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To determine whether papillary thyroid carcinoma (PTC) patients with benign or nonsuspicious nodules in the contralateral lobe have a higher rate of recurrence or worse survival after lobectomy compared to those without nodules in the contralateral lobe. METHODS Adult patients who underwent lobectomy and were diagnosed with unilateral PTC (2013-2015), were identified from an institutional database. Patients who previously had cytologically benign nodules or nonsuspicious nodules in the contralateral lobe comprised the contralateral nodule (CN) group. Patients who did not have nodules in the contralateral lobe comprised the unilateral nodule (UN) group. RESULTS 370 patients were included: 242 in the UN group and 128 in the CN group. After a median follow-up of 62 months (range, 16-85 months), recurrence was confirmed in 4.1% patients in the UN group and 5.5% patients in the CN group (p = 0.559). Clinical contralateral lobe PTC was detected in 2.9% (7/242) of patients from the UN group and 3.9% (5/128) of patients from the CN group (p = 0.601). The 5-year contralateral lobe recurrence-free survival (RFS) rates were 96.8% in the UN group and 97.4% in the CN group (p = 0.396). The 5-year loco-regional RFS rates were 98.4% in the UN group and 97.8% in the CN group (p = 0.690). The 5-year disease-specific survival rates were both 100%. CONCLUSION PTC patients with benign or nonsuspicious CNs have similar recurrence and survival rates after lobectomy compared to those without CNs. CNs alone should not be an indication for total or completion thyroidectomy.
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141
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Jungels C. Editorial: Endocrine tumors, rare tumors. Curr Opin Oncol 2021; 33:1-2. [PMID: 33273300 DOI: 10.1097/cco.0000000000000690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Christiane Jungels
- Department of Oncological Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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142
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Gao P, Hao F, Zhang Q, Qiu Y. ROS mediated radiotherapy-induced protective autophagy in thyroid cancer. ALL LIFE 2020. [DOI: 10.1080/26895293.2020.1862922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Peng Gao
- Nuclear Medicine Department, Cancer Hospital of China Medical University, Shenyang, People’s Republic of China
- Nuclear Medicine Department, Liaoning Cancer Hospital and Institute, Shenyang, People’s Republic of China
| | - Fengjin Hao
- Department of Biochemistry and Molecular Biology, China Medical University, Shenyang, People’s Republic of China
| | - Qi Zhang
- Department of General Surgery, Benxi Iron and Steel Co., LTD General Hospital, Benxi, People’s Republic of China
| | - Yan Qiu
- Nuclear Medicine Department, Cancer Hospital of China Medical University, Shenyang, People’s Republic of China
- Nuclear Medicine Department, Liaoning Cancer Hospital and Institute, Shenyang, People’s Republic of China
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143
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Patel S, Pappoppula L, Guddati AK, Annamaraju P. Analysis of Race and Gender Disparities in Incidence-Based Mortality in Patients Diagnosed with Thyroid Cancer from 2000 to 2016. Int J Gen Med 2020; 13:1589-1594. [PMID: 33364821 PMCID: PMC7751731 DOI: 10.2147/ijgm.s280986] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 12/01/2020] [Indexed: 01/01/2023] Open
Abstract
Background Well-differentiated thyroid cancer has better outcomes compared to undifferentiated/anaplastic thyroid cancer. The incidence of well-differentiated thyroid cancer is known to be more in women whereas it is approximately the same in both genders for anaplastic thyroid cancer. The variability of incidence-based mortality across gender in the context of race has not been studied. This study analyzes the rates of incidence-based mortality from the years 2000 to 2016 amongst both the genders in four racial groups. Methods The Surveillance, Epidemiology, and End Results (SEER) database was utilized to conduct a nation-wide analysis for the years 2000 to 2016. Incidence-based mortality for all stages of well-differentiated and undifferentiated thyroid cancer was queried and the results were grouped by race (Caucasian/White, African American/Black, American Indian/Alaskan Native and Asian/Pacific Islander) and gender. All stages and ages were included in the analysis. Two sample t-test was used to determine statistically significant difference between various subgroups. Results Incidence-based mortality rates (per 100,000) for well-differentiated and undifferentiated thyroid cancer for all races and both the genders were calculated. The incidence-based mortality rates for both genders are approximately the same despite a 2–3:1 difference in incidence. Anaplastic thyroid cancer has a higher mortality rate in Caucasian and Asian/Pacific Islander women compared to men despite an equal ratio in incidence. As expected, the mortality rates of anaplastic thyroid cancer were significantly higher compared to well-differentiated cancer across all races and genders. Also, Asian/Pacific Islander women have a higher rate of mortality compared to both the genders of Caucasian and African American races. Conclusion Incidence-based mortality for anaplastic thyroid cancer is higher in women in all races whereas there is no difference in mortality between men and women for well-differentiated thyroid cancer. This is divergent from the incidence ratios noted in these malignancies. In the context of increasing incidence of thyroid cancer for the past few decades, this data suggests that additional resources may be devoted to decreasing the disparity of mortality in this gender.
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Affiliation(s)
- Sunny Patel
- Department of Hematology/Oncology, Medical College of Georgia, Augusta University, Augusta, GA 30909, USA
| | - Lakshmi Pappoppula
- Division of Hematology/Oncology, Georgia Cancer Center, Augusta University, Augusta, GA 30909, USA
| | - Achuta Kumar Guddati
- Department of Hematology/Oncology, Georgia Cancer Center, Augusta University, Augusta, GA 30909, USA
| | - Pavan Annamaraju
- Johnston Memorial Hospital Ballad Health System, Abingdon, VA 24211, USA
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144
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Gomaa W, Marouf A, Alamoudi A, Al-Maghrabi J. SOX2 Is a Potential Novel Marker of Undifferentiated Thyroid Carcinomas. Cureus 2020; 12:e12102. [PMID: 33489519 PMCID: PMC7805510 DOI: 10.7759/cureus.12102] [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] [Accepted: 12/15/2020] [Indexed: 11/15/2022] Open
Abstract
Background Thyroid cancer is a very common endocrine malignancy. Cancer stem cells are attributable to initiation, progression, and treatment failure in thyroid carcinoma. In the current study, immunostaining of SRY-box 2 (SOX2) in thyroid carcinoma is investigated. Material and methods Tissue microarrays were generated from 219 thyroid carcinomas distributed as follows: papillary thyroid carcinoma (175), follicular thyroid carcinoma (11), medullary thyroid carcinoma (11), Hurthle cell carcinoma (three), poorly differentiated thyroid carcinoma (PTDC; nine), and anaplastic thyroid carcinoma (ATC; 10). Immunohistochemistry for SOX2 was done and examined for nuclear staining. The results were analysed. Results SOX2 immunostaining was positive in one PDTC (out of nine; 11.1%) and in three ATC (out of 10; 30%). The rest of the thyroid cancers showed no immunostaining for SOX2. Conclusion The study represents for the first time SOX2 immunostaining on a large number of thyroid carcinomas. We discovered that SOX2 immunostaining is found in PDTC and ATC while SOX2 immunostaining is lacking in other thyroid cancer. SOX2 may be a marker of loss of differentiation in thyroid carcinoma. In vitro as well as in vivo molecular studies are required to explore the possible role of SOX2 in thyroid carcinoma.
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Affiliation(s)
| | - Azmi Marouf
- Medicine, King Abdulaziz University, Jeddah, SAU
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145
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Vancraeynest L, Van Slycke S. Lateral neck cyst as initial presentation of thyroid malignancy. Acta Chir Belg 2020; 120:413-416. [PMID: 31012377 DOI: 10.1080/00015458.2019.1610261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
INTRODUCTION A mass in the lateral aspect of the neck may cause a diagnostic dilemma for the clinician. Cystic lateral neck masses in young adults are most often benign as the most frequent cause is a branchial cleft cyst. However, this may be a pitfall as such a cystic mass can be a first presentation of occult malignancy. CASE REPORT Here we present a case of a 25-year-old female patient with a cystic mass in the right lateral neck. This lesion was eventually diagnosed as cystic degeneration within a metastatic invaded lymph node from papillary thyroid carcinoma. Total thyroidectomy with right central and lateral lymphadenectomy was performed. DISCUSSION The correct diagnosis risked to be missed as the initial appearance was mimicking a benign branchial cleft cyst. CONCLUSION We aimed to highlight the possibility of an underlying unsuspected thyroid carcinoma in young patients initially presenting with a neck mass mimicking the more common benign branchial cleft cyst. We underline the necessity of thoroughly examining suspected cysts as adequate diagnosis should avoid delayed treatment as it directly affects the tumor stage and prognosis.
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Affiliation(s)
- Lieze Vancraeynest
- University Hospital Leuven, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Sam Van Slycke
- Department of General and Endocrine Surgery, OLV Clinic Aalst, Aalst, Belgium
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146
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Katoh H, Kajita S, Yokota M, Sengoku N, Sangai T. Neoadjuvant use of lenvatinib in locally advanced papillary thyroid carcinoma involving critical vessels. INTERNATIONAL JOURNAL OF ENDOCRINE ONCOLOGY 2020. [DOI: 10.2217/ije-2020-0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
We report a 65-year old female with advanced papillary thyroid carcinoma involving the critical vessels including common carotid artery (CCA). She initially refused surgery and lenvatinib (LEN) was used in neoadjuvant setting. Primary tumor effectively shrank by LEN without any critical adverse effect. Total thyroidectomy and modified neck dissection were curatively performed. Tumor invading into internal jugular vein exhibited remarkable response to LEN and was almost replaced with necrosis and fibrosis. CCA was surrounded by fibrosis but was smoothly dissected from tumor and preserved. The patient shows no sign of recurrence for 2 years after surgery at present. Neoadjuvant LEN treatment can be new option for locally advanced papillary thyroid carcinoma involving critical vessels, particularly CCA, to reduce risk of surgical morbidity.
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Affiliation(s)
- Hiroshi Katoh
- Department of Breast & Endocrine Surgery, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Sabine Kajita
- Department of Pathology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Mitsuo Yokota
- Department of Breast & Endocrine Surgery, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Norihiko Sengoku
- Department of Breast & Endocrine Surgery, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Takafumi Sangai
- Department of Breast & Endocrine Surgery, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
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147
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Association of Low Serum 25OHD Levels with Abnormal Bone Microarchitecture in Well-Differentiated Thyroid Cancer. Med Sci (Basel) 2020; 8:medsci8040049. [PMID: 33271814 PMCID: PMC7711525 DOI: 10.3390/medsci8040049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/18/2020] [Accepted: 11/23/2020] [Indexed: 11/16/2022] Open
Abstract
The association of low levels of 25 hydroxyvitamin D (25OHD) with papillary thyroid cancer (PTC) is being studied, as to whether it is a risk factor or as a coincidental one. This study aimed to evaluate serum levels of deficiency, insufficiency, and sufficiency of 25OHD in PTC and its relationship with the trabecular bone score (TBS) and bone mineral density (BMD). This study includes 134 postmenopausal women with PTC, followed for 10 years. BMD was measured with DXA Hologic QDR 4500, and TBS with Med-Imaps iNsight2.0 Software. Mean serum 25OHD was 23.09 ± 7.9 ng/mL and deficiency, insufficiency, and sufficiency levels were 15.64 ± 2.9, 25.27 ± 2.7, and 34.7 ng/mL, respectively. Parathyroid hormone (PTH) and bone alkaline phosphatase (BAP) were higher in deficiency (57.65 ± 22.6 ng/mL; 29.5 ± 14 U/L) and in insufficiency (45.88 ± 19.8 ng/mL; 23.47 ± 8.8 U/L) compared with sufficiency of 25OHD (47.13 ± 16 and 22.14± 9.7 ng/mL) (p = 0.062 and p = 0.0440, respectively). TBS was lower in patients with 25OHD < 20 ng/mL (1.24 ± 0.13) compared with between 20-29 (1.27 ± 0.13, p < 0.05) and 30 ng/mL (1.31 ± 0.11, p < 0.01). We found low TBS in patients with PTC and long-term follow-up associated with low serum 25OHD levels, not associated with cancer stage, or accumulative iodine radioactive dose. Low 25OHD associated with deleterious bone quality in patients with PTC should be restored for the prevention of fractures.
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148
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Luo ZY, Hong YR, Yan CX, Wang Y, Ye Q, Huang P. Utility of quantitative contrast-enhanced ultrasound for the prediction of lymph node metastasis in patients with papillary thyroid carcinoma. Clin Hemorheol Microcirc 2020; 80:37-48. [PMID: 33252064 DOI: 10.3233/ch-200909] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The aim of this study was to find the optimal parameters and cutoffs to differentiate metastatic lymph nodes (LNs) from benign LNs in the patients with papillary thyroid carcinoma (PTC) on the quantitative contrast-enhanced ultrasound (CEUS) features. METHODS A total of 134 LNs in 105 patients with PTCs were retrospectively enrolled. All LNs were evaluated by conventional ultrasound (US) and CEUS before biopsy or surgery. The diagnostic efficacy of CEUS parameters was analyzed. RESULTS Univariate analysis indicated that metastatic LNs more often manifested centripetal or asynchronous perfusion, hyper-enhancement, heterogeneous enhancement, ring-enhancing margins, higher PI, larger AUC, longer TTP and DT/2 than benign LNs at pre-operative CEUS (p < 0.001, for all). Multivariate analysis showed that centripetal or asynchronous perfusion (OR = 3.163; 95% CI, 1.721-5.812), hyper-enhancement(OR = 0.371; 95% CI, 0.150-0.917), DT/2 (OR = 7.408; 95% confidence interval CI, 1.496-36.673), and AUC (OR = 8.340; 95% CI, 2.677-25.984) were predictive for the presence of metastatic LNs. The sensitivity and accuracy of the quantitative CEUS were higher than qualitative CEUS (75% vs 55 % and 83.6% vs 76.1 % , respectively). CONCLUSIONS Quantitative CEUS parameters can provide more information to distinguish metastatic from benign LNs in PTC patients; In particular, DT/2 and AUC have a higher sensitivity and accuracy in predicting the presence of metastatic LNs and reduce unnecessary sampling of benign LNs.
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Affiliation(s)
- Zhi-Yan Luo
- Department of Ultrasound in Medicine, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
| | - Yu-Rong Hong
- Department of Ultrasound in Medicine, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
| | - Cao-Xin Yan
- Department of Ultrasound in Medicine, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
| | - Yong Wang
- Department of Surgery, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
| | - Qin Ye
- Department of Pathology, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
| | - Pintong Huang
- Department of Ultrasound in Medicine, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou City, Zhejiang Province, China
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149
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Li T, Li H, Xue J, Miao J, Kang C. Shear wave elastography combined with gray-scale ultrasound for predicting central lymph node metastasis of papillary thyroid carcinoma. Surg Oncol 2020; 36:1-6. [PMID: 33271464 DOI: 10.1016/j.suronc.2020.11.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 10/30/2020] [Accepted: 11/15/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To investigate the relationship between shear wave elastography (SWE) elasticity indices of papillary thyroid carcinoma (PTC) and central lymph node metastasis (CLNM) and to evaluate the value of SWE combined with gray-scale ultrasound (US) for predicting preoperative CLNM. METHOD This study included 172 patients with a pathology diagnosis of PTC who underwent preoperative gray-scale US and SWE evaluation. Patients were divided into CLNM-positive and CLNM-negative groups. We analyzed the association between SWE elasticity indices (Emax, Emean and Emin) and CLNM, compared the diagnostic efficacy of gray-scale US alone versus SWE combined with gray-scale US for predicting CLNM, and analyzed the influence of Hashimoto's thyroiditis (HT) on the diagnostic efficacy of CLNM. RESULTS SWE elasticity values Emax, Emean and Emin were significantly higher in CLNM-positive patients (P=0.000, 0.000 and 0.003, respectively). The AUC of Emax was higher than that of other SWE indices for predicting CLNM (AUC = 0.749; 95% CI = 0.676-0.822). In multivariate analysis, microcalcification (OR = 5.254; 95% CI = 2.496-11.061), extrathyroidal extension (OR = 4.210; 95% CI = 1.423-12.456), multifocality (OR = 3.084; 95% CI = 1.190-7.991) and Emax >59.0 kpa (OR = 4.934; 95% CI = 2.318-10.500) were independent risk factors for predicting CLNM. The AUC of SWE combined with gray-scale US for predicting CLNM (AUC = 0.825; 95% CI = 0.760-0.879) was significantly higher (P = 0.011) than that for gray-scale US alone (AUC = 0.774; 95% CI = 0.704-0.834). There was no significant difference in AUC between the HT and non-HT subgroups in predicting CLNM (0.798 vs. 0.833, P = 0.640). CONCLUSIONS SWE can be used to predict CLNM in PTC patients. SWE combined with gray-scale US can improve the prediction of CLNM.
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Affiliation(s)
- Tingting Li
- Department of Ultrasound, Bethune Hospital Affiliated to Shanxi Medical University, China
| | - Huizhan Li
- Department of Ultrasound, Bethune Hospital Affiliated to Shanxi Medical University, China
| | - Jiping Xue
- Department of Ultrasound, Bethune Hospital Affiliated to Shanxi Medical University, China
| | - Junwang Miao
- Department of Ultrasound, Bethune Hospital Affiliated to Shanxi Medical University, China
| | - Chunsong Kang
- Department of Ultrasound, Bethune Hospital Affiliated to Shanxi Medical University, China.
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150
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Asimakopoulos P, Shaha AR, Nixon IJ, Shah JP, Randolph GW, Angelos P, Zafereo ME, Kowalski LP, Hartl DM, Olsen KD, Rodrigo JP, Vander Poorten V, Mäkitie AA, Sanabria A, Suárez C, Quer M, Civantos FJ, Robbins KT, Guntinas-Lichius O, Hamoir M, Rinaldo A, Ferlito A. Management of the Neck in Well-Differentiated Thyroid Cancer. Curr Oncol Rep 2020; 23:1. [PMID: 33190176 DOI: 10.1007/s11912-020-00997-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE OF REVIEW In this narrative review, we discuss the indications for elective and therapeutic neck dissections and the postoperative surveillance and treatment options for recurrent nodal disease in patients with well-differentiated thyroid cancer. RECENT FINDINGS Increased availability of advanced imaging modalities has led to an increased detection rate of previously occult nodal disease in thyroid cancer. Nodal metastases are more common in young patients, large primary tumors, specific genotypes, and certain histological types. While clinically evident nodal disease in the lateral neck compartments has a significant oncological impact, particularly in the older age group, microscopic metastases to the central or the lateral neck in well-differentiated thyroid cancer do not significantly affect outcome. As patients with clinically evident nodal disease are associated with worse outcomes, they should be treated surgically in order to reduce rates of regional recurrence and improve survival. The benefit of elective neck dissection remains unverified as the impact of microscopic disease on outcomes is not significant.
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Affiliation(s)
| | - Ashok R Shaha
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Iain J Nixon
- Department of Otorhinolaryngology Head and Neck Surgery, Edinburgh Royal Infirmary, Edinburgh, UK
| | - Jatin P Shah
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Gregory W Randolph
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, MA, USA
| | - Peter Angelos
- Department of Surgery and MacLean Center for Clinical Medical Ethics, The University of Chicago, Chicago, IL, USA
| | - Mark E Zafereo
- Head and Neck Endocrine Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Luiz P Kowalski
- Department of Otorhinolaryngology-Head and Neck Surgery, A.C. Camargo Cancer Center, São Paulo, Brazil.,Department of Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil
| | - Dana M Hartl
- Department of Otolaryngology-Head and Neck Surgery, Institut Gustave Roussy, Villejuif Cedex, France.,Laboratoire de Phonétique et de Phonologie, Paris, France
| | - Kerry D Olsen
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, MN, USA
| | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias-ISPA, Oviedo, Spain.,University of Oviedo-IUOPA, Oviedo, Spain.,Head and Neck Cancer Unit, CIBERONC, Madrid, Spain
| | - Vincent Vander Poorten
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Oncology, Section Head and Neck Oncology, Leuven, Belgium
| | - Antti A Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Alvaro Sanabria
- Department of Surgery, School of Medicine, Universidad de Antioquia/Hospital Universitario San Vicente Fundación, Medellín, Colombia.,CEXCA Centro de Excelencia en Enfermedades de Cabeza y Cuello, Medellín, Colombia
| | - Carlos Suárez
- Instituto de Investigación Sanitaria del Principado de Asturias and CIBERONC, ISCIII, University of Oviedo, Oviedo, Spain
| | - Miquel Quer
- Department of Otolaryngology-Head and Neck Surgery, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Surgery Department, Universitat Autonòma de Barcelona, Barcelona, Spain
| | - Francisco J Civantos
- Department of Otolaryngology-Head and Neck Surgery, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - K Thomas Robbins
- Department of Otolaryngology Head and Neck Surgery, Southern Illinois University Medical School, Springfield, IL, USA
| | | | - Marc Hamoir
- Department of Head and Neck Surgery, UC Louvain, St Luc University Hospital and King Albert II Cancer Institute, Brussels, Belgium
| | | | - Alfio Ferlito
- International Head and Neck Scientific Group, Padua, Italy
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