1
|
Li X, Zhang X, Sun L, Yang L, Li Q, Wang Z, Wu Y, Gao L, Zhao J, Guo Q, Zhou M. Associations Between Metabolic Obesity Phenotypes and Pathological Characteristics of Papillary Thyroid Carcinoma. Endocr Pract 2024; 30:624-630. [PMID: 38679386 DOI: 10.1016/j.eprac.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/01/2024] [Accepted: 04/19/2024] [Indexed: 05/01/2024]
Abstract
OBJECTIVE The association between obesity, metabolic dysregulation, and the aggressive pathological traits of papillary thyroid carcinoma (PTC) continues to be a contentious issue. To date, no investigations have examined the impact of metabolic status on the malignant pathological features of PTC in relation to obesity. METHODS This research involved 855 adult patients with PTC from Shandong Provincial Hospital, classified into 4 groups based on metabolic and obesity status: metabolically healthy nonobese, metabolically unhealthy nonobese (MUNO), metabolically healthy obese, and metabolically unhealthy obese. We employed logistic regression to investigate the relationship between these metabolic obesity phenotypes and PTC's pathological characteristics. Mediation analysis was also performed to determine metabolic abnormalities' mediating role in the nexus between obesity and these characteristics. RESULTS Relative to metabolically healthy nonobese individuals, the metabolically unhealthy obese group was significantly associated with an elevated risk of larger tumor sizes and a greater number of tumor foci in PTC. Mediation analysis indicated that obesity directly influences tumor size, whereas its effect on tumor multifocality is mediated through metabolic dysfunctions. Specifically, high-density lipoprotein cholesterol levels were notably associated with tumor multifocality within obese subjects, serving as a mediator in obesity's impact on this trait. CONCLUSION The concurrent presence of obesity and metabolic dysregulation is often connected to more aggressive pathological features in PTC. The mediation analysis suggests obesity directly affects tumor size and indirectly influences tumor multifocality via low high-density lipoprotein cholesterol levels.
Collapse
Affiliation(s)
- Xiuyun Li
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xiujuan Zhang
- Health Management Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Li Sun
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China; Department of Endocrinology, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Lulu Yang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Qihang Li
- Department of Endocrinology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Zhixiang Wang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Yafei Wu
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Ling Gao
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China; Key Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Jiajun Zhao
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Qingling Guo
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
| | - Meng Zhou
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
| |
Collapse
|
2
|
Huang X, Han Y, Yang J, Bu L, Cheng X, Zha X, Chen H, Huang Y, Qu S. Sex-dependent impact of obesity on aggressiveness of papillary thyroid cancer. Hormones (Athens) 2024; 23:217-225. [PMID: 38112916 DOI: 10.1007/s42000-023-00517-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 12/08/2023] [Indexed: 12/21/2023]
Abstract
PURPOSE To investigate the impact of body mass index (BMI) on the aggressiveness of papillary thyroid cancer (PTC). METHODS A total of 1720 PTC patients with total thyroidectomy or lobectomy, from January 2017 to April 2020, were retrospectively evaluated. Based on BMI, they were divided into two groups, as follows: control (CON, < 24 kg/m2) and overweight and obesity (OB, ≥ 24 kg/m2), each sex being analyzed separately. RESULTS In the whole cohort, the OB group had significantly higher rates of extrathyroidal extension (21.5 vs. 16.8%, p = 0.013), multifocality (43.2 vs. 37.7%, p = 0.018), and BRAF-V600E mutation (82.9 vs. 79.3%, p = 0.015) than the CON group. In males, the OB group had increased rates of tumor size over 1cm (54.4 vs. 42.7%, p = 0.008), extrathyroidal extension (24.9 vs. 12.4%, p = 0.001), and multifocality (42.7 vs. 33.5%, p = 0.038). The OB group had significantly higher adjusted odds ratios (ORs) of 1.63 (1.14-2.33, p = 0.008), 2.12 (1.26-3.57, p = 0.005), and 1.56 (1.07-2.29, p = 0.022) for tumor size over 1cm, extrathyroidal extension, and multifocality compared with CON. Additionally, overweight and obesity were analyzed alone and the rates of extrathyroidal extension (30/100, 30.0%, p = 0.001) and tumor size over 1cm (65/100, 65.0%, p = 0.001) were significantly higher in the obesity group than in the overweight and CON groups. The obesity group had robust higher adjusted ORs of 2.51(1.50-4.20, p < 0.001), 2.93 (1.50-5.73, p = 0.002) and 1.89 (1.11-3.22, p = 0.020) for tumor size over 1cm, extrathyroidal extension, and multifocality compared with CON. CONCLUSIONS Overweight and obesity were predominant independent risk factors for PTC aggressiveness in males. These data indicated that the therapeutic treatment should be based on risk stratification by BMI in males.
Collapse
Affiliation(s)
- Xiu Huang
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Yali Han
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Jie Yang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200433, People's Republic of China
| | - Le Bu
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Xiaoyun Cheng
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Xiaojuan Zha
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Haibing Chen
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China
| | - Yueye Huang
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
| | - Shen Qu
- Department of Endocrinology and Metabolism, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
| |
Collapse
|
3
|
Ren A, Zhu J, Wu Z, Ming J, Ruan S, Xu M, Huang T. Machine learning algorithms for identifying contralateral central lymph node metastasis in unilateral cN0 papillary thyroid cancer. Front Endocrinol (Lausanne) 2024; 15:1385324. [PMID: 38800481 PMCID: PMC11116582 DOI: 10.3389/fendo.2024.1385324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 04/19/2024] [Indexed: 05/29/2024] Open
Abstract
Purpose The incidence of thyroid cancer is growing fast and surgery is the most significant treatment of it. For patients with unilateral cN0 papillary thyroid cancer whether to dissect contralateral central lymph node is still under debating. Here, we aim to provide a machine learning based prediction model of contralateral central lymph node metastasis using demographic and clinical data. Methods 2225 patients with unilateral cN0 papillary thyroid cancer from Wuhan Union Hospital were retrospectively studied. Clinical and pathological features were compared between patients with contralateral central lymph node metastasis and without. Six machine learning models were constructed based on these patients and compared using accuracy, sensitivity, specificity, area under the receiver operating characteristic and decision curve analysis. The selected models were then verified using data from Differentiated Thyroid Cancer in China study. All statistical analysis and model construction were performed by R software. Results Male, maximum diameter larger than 1cm, multifocality, ipsilateral central lymph node metastasis and younger than 50 years were independent risk factors of contralateral central lymph node metastasis. Random forest model performed better than others, and were verified in external validation cohort. A web calculator was constructed. Conclusions Gender, maximum diameter, multifocality, ipsilateral central lymph node metastasis and age should be considered for contralateral central lymph node dissection. The web calculator based on random forest model may be helpful in clinical decision.
Collapse
Affiliation(s)
- Anwen Ren
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiaqing Zhu
- First Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhenghao Wu
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Ming
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shengnan Ruan
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ming Xu
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Huang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
4
|
Pan Y, Xu Y, Fan C, Miao X, Shen Y, Wang Q, Wu J, Hu H, Wang H, Xiang M, Ye B. The role of neck adipose tissue in lymph node metastasis of head and neck cancer. Front Oncol 2024; 14:1390824. [PMID: 38800384 PMCID: PMC11116645 DOI: 10.3389/fonc.2024.1390824] [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: 02/24/2024] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
Previous studies indicated that adipose tissue significantly influences cancer invasion and lymphatic metastasis. However, the impact of neck adipose tissue (NAT) on lymph node metastasis associated with head and neck cancer remains ambiguous. Here, we systematically assess the classification and measurement criteria of NAT and evaluate the association of adipose tissue and cancer-associated adipocytes with head and neck cancer. We delve into the potential mechanisms by which NAT facilitate cervical lymph node metastasis in head and neck cancer, particularly through the secretion of adipokines such as leptin, adiponectin, and Interleukin-6. Our aim is to elucidate the role of NAT in the progression and metastasis of head and neck cancer, offering new insights into prevention and treatment.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Mingliang Xiang
- Department of Otolaryngology & Head and Neck Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Ye
- Department of Otolaryngology & Head and Neck Surgery, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| |
Collapse
|
5
|
Di Filippo G, Canu GL, Lazzari G, Serbusca D, Morelli E, Brazzarola P, Rossi L, Gjeloshi B, Caradonna M, Kotsovolis G, Pliakos I, Poulios E, Papavramidis T, Cappellacci F, Nocini PF, Calò PG, Materazzi G, Medas F. Exploring the Link between BMI and Aggressive Histopathological Subtypes in Differentiated Thyroid Carcinoma-Insights from a Multicentre Retrospective Study. Cancers (Basel) 2024; 16:1429. [PMID: 38611106 PMCID: PMC11011018 DOI: 10.3390/cancers16071429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 03/28/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
Obesity's role in thyroid cancer development is still debated, as well as its association with aggressive histopathological subtypes (AHSs). To clarify the link between Body Mass Index (BMI) and AHS of differentiated thyroid carcinoma (DTC), we evaluated patients who underwent thyroidectomy for DTC from 2020 to 2022 at four European referral centres for endocrine surgery. Based on BMI, patients were classified as normal-underweight, overweight, or obese. AHSs were defined according to 2022 WHO guidelines. Among 3868 patients included, 34.5% were overweight and 19.6% obese. Histological diagnoses were: 93.6% papillary (PTC), 4.8% follicular (FTC), and 1.6% Hürthle cell (HCC) thyroid carcinoma. Obese and overweight patients with PTC had a higher rate of AHSs (p = 0.03), bilateral, multifocal tumours (p = 0.014, 0.049), and larger nodal metastases (p = 0.017). In a multivariate analysis, BMI was an independent predictor of AHS of PTC, irrespective of gender (p = 0.028). In younger patients (<55 years old) with PTC > 1 cm, BMI predicted a higher ATA risk class (p = 0.036). Overweight and obese patients with FTC had larger tumours (p = 0.036). No difference was found in terms of AHS of FTC and HCC based on BMI category. Overweight and obese patients with PTC appear to be at an increased risk for AHS and aggressive clinico-pathological characteristics.
Collapse
Affiliation(s)
- Giacomo Di Filippo
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
| | - Gian Luigi Canu
- Department of Surgical Sciences, University of Cagliari, SS554 Bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Giovanni Lazzari
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
| | - Dorin Serbusca
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
| | - Eleonora Morelli
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
| | - Paolo Brazzarola
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
| | - Leonardo Rossi
- Endocrine Surgery Unit, University Hospital of Pisa, Via Paradisa 2, 56100 Pisa, Italy
| | - Benard Gjeloshi
- Endocrine Surgery Unit, University Hospital of Pisa, Via Paradisa 2, 56100 Pisa, Italy
| | - Mariangela Caradonna
- Endocrine Surgery Unit, University Hospital of Pisa, Via Paradisa 2, 56100 Pisa, Italy
| | - George Kotsovolis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 85 Karakasi Str., 54453 Thessaloniki, Greece
| | - Ioannis Pliakos
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 85 Karakasi Str., 54453 Thessaloniki, Greece
| | - Efthymios Poulios
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 85 Karakasi Str., 54453 Thessaloniki, Greece
| | - Theodosios Papavramidis
- First Propedeutic Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, 85 Karakasi Str., 54453 Thessaloniki, Greece
| | - Federico Cappellacci
- Department of Surgical Sciences, University of Cagliari, SS554 Bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Pier Francesco Nocini
- Endocrine Surgery Unit, Department of Surgery and Oncology, Verona University Hospital, 37134 Verona, Italy
- Department of Oral and Maxillofacial Surgery, University of Verona, 37134 Verona, Italy
| | - Pietro Giorgio Calò
- Department of Surgical Sciences, University of Cagliari, SS554 Bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Gabriele Materazzi
- Endocrine Surgery Unit, University Hospital of Pisa, Via Paradisa 2, 56100 Pisa, Italy
| | - Fabio Medas
- Department of Surgical Sciences, University of Cagliari, SS554 Bivio Sestu, Monserrato, 09042 Cagliari, Italy
| |
Collapse
|
6
|
Abu Arar Y, Shilo M, Bilenko N, Friger M, Marsha H, Fisher D, Fraenkel M, Yoel U. Are Higher Body Mass Index and Worse Metabolic Parameters Associated with More Aggressive Differentiated Thyroid Cancer? A Retrospective Cohort Study. Healthcare (Basel) 2024; 12:581. [PMID: 38470692 PMCID: PMC10930676 DOI: 10.3390/healthcare12050581] [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: 02/01/2024] [Revised: 02/17/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024] Open
Abstract
Obesity is a risk factor for differentiated thyroid cancer (DTC), but the association with DTC aggressiveness is controversial. To evaluate the association between preoperative body mass index (BMI)/other metabolic parameters and DTC aggressiveness in our surgical cohort, we retrospectively evaluated patients following thyroid surgery who were diagnosed with DTC between December 2013 and January 2021. Baseline characteristics, histopathological features, treatment modalities, and follow-up data were studied. We conducted logistic regression to analyze the association between BMI/other metabolic parameters and adverse DTC features. The final study cohort included 211 patients (79.6% women; mean age± standard deviation 48.7 ± 15.9 years): 66 (31.3%) with normal weight, 81 (38.4%) with overweight, and 64 (30.3%) with obesity. The median follow-up was 51 months (range 7-93). Complete versus partial thyroidectomy was more common among patients living with overweight or obesity than in normal weight patients (79.7% versus 61.7%, p = 0.017, respectively). Logistic regression demonstrated that higher BMI was associated with mildly increased risk for lymph nodes metastases (odds ratio [OR] 1.077, 95% CI: 1.013-1.145), and higher triglycerides/high-density lipoprotein-cholesterol (TG/HDL-C) ratio was associated with aggressive histological variants of DTC (OR 1.269, 95% CI 1.001-1.61). To conclude, specific adverse clinical and histopathological DTC features were indeed associated with higher BMI and higher TG/HDL-C ratio.
Collapse
Affiliation(s)
- Yasmin Abu Arar
- Internal Medicine Ward D, Soroka University Medical Center, Beer-Sheva 84101, Israel;
| | - Michael Shilo
- Department of Epidemiology, Biostatistics and Community Health, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel; (M.S.); (N.B.); (M.F.)
| | - Natalya Bilenko
- Department of Epidemiology, Biostatistics and Community Health, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel; (M.S.); (N.B.); (M.F.)
| | - Michael Friger
- Department of Epidemiology, Biostatistics and Community Health, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel; (M.S.); (N.B.); (M.F.)
| | - Hagit Marsha
- Faculty of Health Sciences, Goldman Medical School, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel;
| | - David Fisher
- Endocrinology Unit, Soroka University Medical Center, Beer-Sheva 84101, Israel (M.F.)
| | - Merav Fraenkel
- Endocrinology Unit, Soroka University Medical Center, Beer-Sheva 84101, Israel (M.F.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel
| | - Uri Yoel
- Endocrinology Unit, Soroka University Medical Center, Beer-Sheva 84101, Israel (M.F.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84015, Israel
| |
Collapse
|
7
|
Biffoni M, Grani G, Melcarne R, Geronzi V, Consorti F, Ruggieri GD, Galvano A, Razlighi MH, Iannuzzi E, Engel TD, Pace D, Di Gioia CRT, Boniardi M, Durante C, Giacomelli L. Drawing as a Way of Knowing: How a Mapping Model Assists Preoperative Evaluation of Patients with Thyroid Carcinoma. J Clin Med 2024; 13:1389. [PMID: 38592234 PMCID: PMC10931768 DOI: 10.3390/jcm13051389] [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: 01/07/2024] [Revised: 02/08/2024] [Accepted: 02/26/2024] [Indexed: 04/10/2024] Open
Abstract
Background: Effective pre-surgical planning is crucial for achieving successful outcomes in endocrine surgery: it is essential to provide patients with a personalized plan to minimize operative and postoperative risks. Methods: Preoperative lymph node (LN) mapping is a structured high-resolution ultrasonography examination performed in the presence of two endocrinologists and the operating surgeon before intervention to produce a reliable "anatomical guide". Our aim was to propose a preoperative complete model that is non-invasive, avoids overdiagnosis of thyroid microcarcinomas, and reduces medical expenses. Results: The use of 'preoperative echography mapping' has been shown to be successful, particularly in patients with suspected or confirmed neoplastic malignancy. Regarding prognosis, positive outcomes have been observed both post-surgery and in terms of recurrence rates. We collected data on parameters such as biological sex, age, BMI, and results from cytologic tests performed with needle aspiration, and examined whether these parameters predict tumor malignancy or aggressiveness, calculated using a multivariate analysis (MVA). Conclusions: A standard multidisciplinary approach for evaluating neck lymph nodes pre-operation has proven to be an improved diagnostic and preoperative tool.
Collapse
Affiliation(s)
- Marco Biffoni
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Giorgio Grani
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (G.G.); (C.D.)
| | - Rossella Melcarne
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (G.G.); (C.D.)
| | - Valerio Geronzi
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Fabrizio Consorti
- Department of General Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy;
| | - Giuseppe De Ruggieri
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Alessia Galvano
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Maryam Hosseinpour Razlighi
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Eva Iannuzzi
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Tal Deborah Engel
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| | - Daniela Pace
- Department of Endocrinology, Valmontone Hospital, 00038 Valmontone, Italy;
| | - Cira Rosaria Tiziana Di Gioia
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy;
| | - Marco Boniardi
- Endocrine Surgery Unit, Niguarda Hospital, 20162 Milan, Italy;
| | - Cosimo Durante
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (G.G.); (C.D.)
| | - Laura Giacomelli
- Department of General and Specialist Surgery, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (M.B.); (V.G.); (G.D.R.); (A.G.); (M.H.R.); (E.I.); (T.D.E.); (L.G.)
| |
Collapse
|
8
|
Abstract
PURPOSE OF REVIEW This review explores recent evidence assessing the relationship between obesity and thyroid cancer. RECENT FINDINGS Consistent evidence from observational studies suggests that obesity increases the risk of thyroid cancer. The relationship persists when alternative measures of adiposity are used, but the strength of association may vary according to the timing and duration of obesity and how obesity or other metabolic parameters are defined as exposures. Recent studies have reported an association between obesity and thyroid cancers that are larger or have adverse clinicopathologic features, including those with BRAF mutations, thus providing evidence that the association is relevant for clinically significant thyroid cancers. The underlying mechanism for the association remains uncertain but may be driven by disruption in adipokines and growth-signaling pathways. SUMMARY Obesity is associated with an increased risk of thyroid cancer, although further research is required to understand the biological mechanisms underpinning this relationship. Reducing the prevalence of obesity is predicted to lessen the future burden of thyroid cancer. However, the presence of obesity does not impact current recommendations for screening or management of thyroid cancer.
Collapse
Affiliation(s)
- Lauren C Burrage
- Department of Endocrinology and Diabetes, Royal Brisbane and Women's Hospital
- School of Medicine
| | - Donald S A McLeod
- Department of Endocrinology and Diabetes, Royal Brisbane and Women's Hospital
- School of Medicine
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland
| | - Susan J Jordan
- Population Health Department, QIMR Berghofer Medical Research Institute, Queensland
- School of Public Health, The University of Queensland, Australia
| |
Collapse
|
9
|
Palomba S, Colombo C, Busnelli A, Caserta D, Vitale G. Polycystic ovary syndrome and thyroid disorder: a comprehensive narrative review of the literature. Front Endocrinol (Lausanne) 2023; 14:1251866. [PMID: 37635968 PMCID: PMC10453810 DOI: 10.3389/fendo.2023.1251866] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 07/28/2023] [Indexed: 08/29/2023] Open
Abstract
Background Published data on the relationship between polycystic ovary syndrome (PCOS) and thyroid dysfunction are sparse and confusing. Objective To comprehensively review data available in the literature regarding the relationship between PCOS and the thyroid function, and its abnormalities. Methods Nine main areas of interest were identified and analyzed according to the available evidence: 1) Evaluation of thyroid function for PCOS diagnosis; 2) Epidemiology data on thyroid function/disorders in patients with PCOS, and vice versa; 3) Experimental data supporting the relationship between thyroid function/disorders and PCOS; 4) Effects of thyroid function/disorders on PCOS features, and vice versa; 5) Effect of thyroid alterations on the cardiometabolic risk in women with PCOS; 6) Effect of thyroid abnormalities on reproductive outcomes in women with PCOS; 7) Relationship between thyroid function/abnormalities in patients with PCOS who are undergoing fertility treatment; 8) Effect of treatments for thyroid diseases on PCOS; and 9) Effect of treatments for PCOS on thyroid function. An extensive literature search for specific keywords was performed for articles published from 1970 to March 2023 using PubMed and Web of Science. Data were reported in a narrative fashion. Results PCOS is a diagnosis of exclusion for which diagnosis is possible only after excluding disorders that mimic the PCOS phenotype, including thyroid dysfunctions. However, the tests and the cutoff values used for this are not specified. Many experimental and clinical data suggest a relationship between perturbations of the thyroid function and PCOS. Direct and unequivocal evidence on the effects of thyroid function/disorders on PCOS features are lacking. High thyroid-stimulating hormone levels and subclinical hypothyroidism may be associated with significant worsening of several intermediate endpoints of cardiometabolic risk in women with PCOS. Thyroid abnormalities may worsen reproductive outcomes, especially in patients undergoing fertility treatment. To date, there are no data demonstrating the efficacy of thyroid medications on fertility and cardiometabolic risk in women with PCOS. Lifestyle modification changes, metformin, and vitamin D seem to improve thyroid function in the general population. Conclusion PCOS and thyroid disorders are closely related, and their coexistence may identify patients with a higher reproductive and metabolic risk. Regular screening for thyroid function and thyroid-specific autoantibodies in women with PCOS, particularly before and during pregnancy, is highly recommended.
Collapse
Affiliation(s)
- Stefano Palomba
- Division of Gynecology, Sant’Andrea Hospital, University “Sapienza” of Rome, Rome, Italy
| | - Carla Colombo
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Andrea Busnelli
- Department of Gynecology, Division of Gynecology and Reproductive Medicine, Fertility Center, Humanitas Clinical and Research Center-IRCCS, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Donatella Caserta
- Division of Gynecology, Sant’Andrea Hospital, University “Sapienza” of Rome, Rome, Italy
| | - Giovanni Vitale
- Department of Medical Biotechnology and Translational Medicine (BIOMETRA), University of Milan, Milan, Italy
- Laboratory of Geriatric and Oncologic Neuroendocrinology Research, Istituto Auxologico Italiano, IRCCS, Milan, Italy
| |
Collapse
|
10
|
Demetriou E, Fokou M, Frangos S, Papageorgis P, Economides PA, Economides A. Thyroid Nodules and Obesity. Life (Basel) 2023; 13:1292. [PMID: 37374075 DOI: 10.3390/life13061292] [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: 05/11/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023] Open
Abstract
A widely discussed topic in the pathophysiology of thyroid nodules is the role of obesity, a state that leads to increased systemic inflammatory markers. Leptin plays a vital role in forming thyroid nodules and cancer through several mechanisms. Together with chronic inflammation, there is an augmentation in the secretion of tumor necrosis factor (TNF) and the cytokine interleukin 6 (IL-6), which contributed to cancer development, progression and metastasis. In addition, leptin exerts a modulatory action in the growth, proliferation and invasion of thyroid carcinoma cell lines via activating various signal pathways, such as Janus kinase/signal transducer and activator of transcription, mitogen-activated protein kinase (MAPK) and/or phosphoinositide 3-kinase (PI3K)/protein kinase B (Akt). Through several proposed mechanisms, aberrant endogenous estrogen levels have been suggested to play a vital role in the development of both benign and malignant nodules. Metabolic syndrome triggers the development of thyroid nodules by stimulating thyroid proliferation and angiogenesis due to hyperinsulinemia, hyperglycemia and dyslipidemia. Insulin resistance influences the distribution and structure of the thyroid blood vessels. Insulin growth factor 1 (IGF-1) and insulin affect the regulation of the expression of thyroid genes and the proliferation and differentiation of thyroid cells. TSH can promote the differentiation of pre-adipocytes to mature adipocytes but also, in the presence of insulin, TSH possesses mitogenic properties. This review aims to summarize the underlying mechanisms explaining the role of obesity in the pathophysiology of thyroid nodules and discuss potential clinical implications.
Collapse
Affiliation(s)
- Elpida Demetriou
- Department of Medicine, School of Medicine, European University Cyprus, 2404 Nicosia, Cyprus
| | - Maria Fokou
- Department of Medicine, School of Medicine, European University Cyprus, 2404 Nicosia, Cyprus
| | - Savvas Frangos
- Nuclear Medicine Department and Thyroid Cancer Clinic, Bank of Cyprus Oncology Center, 2404 Nicosia, Cyprus
| | | | - Panayiotis A Economides
- Department of Medicine, School of Medicine, European University Cyprus, 2404 Nicosia, Cyprus
- Economides Thyroid and Endocrinology Center, Engomi, 2404 Nicosia, Cyprus
| | - Aliki Economides
- Economides Thyroid and Endocrinology Center, Engomi, 2404 Nicosia, Cyprus
- Department of Health Sciences, European University Cyprus, 2404 Nicosia, Cyprus
| |
Collapse
|
11
|
Qi GF, Feng JW, Wu WX, Ye J, Hong LZ, Liu SY, Jiang Y. Prediction model of lymph node metastasis posterior to the right recurrent laryngeal nerve. Eur Arch Otorhinolaryngol 2023; 280:3429-3435. [PMID: 37072557 DOI: 10.1007/s00405-023-07946-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 03/25/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND At present, it is still controversial whether lymph nodes posterior to the right recurrent laryngeal nerve (LN-prRLN) in papillary thyroid carcinoma (PTC) patients should be dissected. Failure to dissect metastatic lymph nodes results in continued metastasis from the positive lymph nodes to other regions. Our study aimed to establish a predictive model and predict the probability of metastasis of the lymph nodes posterior to the right recurrent laryngeal nerve (LNM-prRLN) in patients. METHODS A total of 309 patients underwent surgery for thyroid cancer between May 2019 and September 2022. The risk factors were identified by univariate and multivariate analyses, and statistically significant risk factors identified in the multivariate analysis were included in the nomogram. We used the calibration curve and the receiver operating characteristic (ROC) curve to verify the accuracy of the prediction model. RESULTS Multivariate analysis showed that irregular tumor margins (OR: 3.549, 95% CI 1.294-9.733, P = 0.014), extrathyroidal extension (OR: 4.507, 95% CI 1.694-11.993, P = 0.003), maximum tumor diameter > 1 cm (OR: 5.729, 95% CI 2.617-12.542, P < 0.001), overweight status (OR: 2.296, 95% CI 1.057-4.987, P = 0.036), high total cholesterol level (OR: 5.238, 95% CI 2.304-11.909, P < 0.001), and multifocality (OR: 11.954, 95% CI 5.233-27.305, P < 0.001) were independent risk factors for LNM-prRLN. The area under the ROC curve was 0.927. The calibration curve showed good agreement between the predicted and observed rates of LNM-prRLN. CONCLUSION The probability of LNM-prRLN could be predicted by a nomogram based on the statistically significant risk factors identified in the multivariate analysis. This nomogram can guide clinicians when preoperatively evaluating the status of the LN-prRLN with regard to LNM-prRLN in PTC patients. For patients at high risk for LNM-prRLN, the preventive dissection of LN-prRLNs can be considered.
Collapse
Affiliation(s)
- Gao-Feng Qi
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Jia-Wei Feng
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Wan-Xiao Wu
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Jing Ye
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Li-Zhao Hong
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Sheng-Yong Liu
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China
| | - Yong Jiang
- Department of Thyroid Surgery, The Third Affiliated Hospital of Soochow University, Changzhou First People's Hospital, Changzhou, Jiangsu, China.
| |
Collapse
|
12
|
Xu P, Wu D, Liu X. A proposed grading scheme for predicting recurrence in medullary thyroid cancer based on the Ki67 index and metastatic lymph node ratio. Endocrine 2023:10.1007/s12020-023-03328-4. [PMID: 36823341 DOI: 10.1007/s12020-023-03328-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 02/10/2023] [Indexed: 02/25/2023]
Abstract
PURPOSE The Ki67 index and lymph node ratio (LNR) have been proposed as components of alternative pathological classification schemes, but the most appropriate classification for patients with medullary thyroid cancer (MTC) remains unknown. The aim of the present study was to examine the usefulness of a new grading system combining the Ki67 index and LNR as a predictor of prognostic and disease-free survival (DFS) in MTC. METHODS We conducted a retrospective study of patients with MTC who were registered at Sun Yat-sen University Cancer Center, Guangzhou, P. R. China from June 2003 to October 2021. The DFS rates were assessed using risk-adjusted Cox proportional hazard regression modeling to explore the relationship among pathological features, nutritional status and DFS. The Ki67 index (cutoff value: 5% and 10%) and LNR (cutoff value: 0.2 and 0.3) were combined to create a new grading system. RESULTS In total, 101 matched patients were assessed. The integrated grading system showed better separation of Kaplan Meier (KM) curves for DFS. As the grading stage progressed, there was a significant stepwise decrease in DFS, which was better than Ki67, LNR and N staging alone. According to the grading system, the high-risk group had a worse prognosis. CONCLUSION The proposed grading scheme demonstrated a better prognostic performance in MTC patients than the Ki67, LNR and N staging alone. However, larger scale studies are needed to further verify our findings.
Collapse
Affiliation(s)
- Pengfei Xu
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
- State Key Laboratory of Oncology in South China, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
- Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
| | - Di Wu
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
- State Key Laboratory of Oncology in South China, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
- Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China
| | - Xuekui Liu
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China.
- State Key Laboratory of Oncology in South China, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China.
- Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Road, Guangzhou, Guangdong, 510060, PR China.
| |
Collapse
|
13
|
Eisenberg D, Shikora SA, Aarts E, Aminian A, Angrisani L, Cohen RV, de Luca M, Faria SL, Goodpaster KPS, Haddad A, Himpens JM, Kow L, Kurian M, Loi K, Mahawar K, Nimeri A, O'Kane M, Papasavas PK, Ponce J, Pratt JSA, Rogers AM, Steele KE, Suter M, Kothari SN. 2022 American Society of Metabolic and Bariatric Surgery (ASMBS) and International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) Indications for Metabolic and Bariatric Surgery. Obes Surg 2023; 33:3-14. [PMID: 36336720 PMCID: PMC9834364 DOI: 10.1007/s11695-022-06332-1] [Citation(s) in RCA: 165] [Impact Index Per Article: 165.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
MAJOR UPDATES TO 1991 NATIONAL INSTITUTES OF HEALTH GUIDELINES FOR BARIATRIC SURGERY: Metabolic and bariatric surgery (MBS) is recommended for individuals with a body mass index (BMI) >35 kg/m2, regardless of presence, absence, or severity of co-morbidities.MBS should be considered for individuals with metabolic disease and BMI of 30-34.9 kg/m2.BMI thresholds should be adjusted in the Asian population such that a BMI >25 kg/m2 suggests clinical obesity, and individuals with BMI >27.5 kg/m2 should be offered MBS.Long-term results of MBS consistently demonstrate safety and efficacy.Appropriately selected children and adolescents should be considered for MBS.(Surg Obes Relat Dis 2022; https://doi.org/10.1016/j.soard.2022.08.013 ) © 2022 American Society for Metabolic and Bariatric Surgery. All rights reserved.
Collapse
Affiliation(s)
- Dan Eisenberg
- Department of Surgery, Stanford School of Medicine, VA Palo Alto Health Care System, 3801 Miranda Avenue, GS 112, Palo Alto, CA, 94304, USA.
| | - Scott A Shikora
- Department of Surgery, Center for Metabolic and Bariatric Surgery, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Edo Aarts
- WeightWorks Clinics and Allurion Clinics, Amersfoort, The Netherlands
| | - Ali Aminian
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Luigi Angrisani
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Ricardo V Cohen
- Center for the Treatment of Obesity and Diabetes, Hospital Alemão Oswaldo Cruz, Sao Paolo, Brazil
| | | | - Silvia L Faria
- Gastrocirurgia de Brasilia, University of Brasilia, Brasilia, Brazil
| | | | - Ashraf Haddad
- Gastrointestinal Bariatric and Metabolic Center, Jordan Hospital, Amman, Jordan
| | | | - Lilian Kow
- Adelaide Bariatric Centre, Flinders University of South Australia, Adelaide, Australia
| | - Marina Kurian
- Department of Surgery, New York University Grossman School of Medicine, New York, NY, USA
| | - Ken Loi
- St. George Hospital and Sutherland Hospital, Kogarah, New South Wales, Australia
| | - Kamal Mahawar
- Department of General Surgery, Sunderland Royal Hospital, Sunderland, UK
| | - Abdelrahman Nimeri
- Department of Surgery, Carolinas Medical Center, University of North Carolina, Charlotte, NC, USA
| | - Mary O'Kane
- Department of Nutrition and Dietetics, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Pavlos K Papasavas
- Division of Metabolic and Bariatric Surgery, Hartford Hospital, Hartford, CT, USA
| | - Jaime Ponce
- Bariatric Surgery Program, CHI Memorial Hospital, Chattanooga, TN, USA
| | - Janey S A Pratt
- Department of Surgery, Stanford School of Medicine, VA Palo Alto Health Care System, 3801 Miranda Avenue, GS 112, Palo Alto, CA, 94304, USA
- Division of Pediatric Surgery, Lucille Packard Children's Hospital, Palo Alto, CA, USA
| | - Ann M Rogers
- Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Kimberley E Steele
- NIDDK Metabolic and Obesity Research Unit, National Institutes of Health, Bethesda, MD, USA
| | - Michel Suter
- Department of Surgery, Riviera-Chablais Hospital, Rennaz, Switzerland
- Department of Visceral Surgery, University Hospital, Lausanne, Switzerland
| | - Shanu N Kothari
- Prisma Health, Department of Surgery, University of South Carolina School of Medicine, Greenville, SC, USA
| |
Collapse
|
14
|
Matrone A. Risk factors in thyroid cancer: is the obesity pandemic an important factor? Expert Rev Endocrinol Metab 2022; 17:463-466. [PMID: 36345844 DOI: 10.1080/17446651.2022.2144832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 11/03/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Antonio Matrone
- Department of Clinical and Experimental Medicine, Operative Unit of Endocrinology, Pisa University Hospital, Pisa, Italy
| |
Collapse
|
15
|
Wang Z, Luo J, Zhang Y, Xun P, Chen Z. Metformin and thyroid carcinoma incidence and prognosis: A systematic review and meta-analysis. PLoS One 2022; 17:e0271038. [PMID: 35901016 PMCID: PMC9333305 DOI: 10.1371/journal.pone.0271038] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 06/22/2022] [Indexed: 11/19/2022] Open
Abstract
Metformin has been suggested to reduce thyroid cancer incidence and to improve thyroid cancer prognosis. We aimed to evaluate the associations between metformin and thyroid cancer incidence and prognosis (metastasis/recurrence/progression-free survival). Cochrane Library, PubMed, ClinicalTrials.gov, and U.S. National Library of Medicine Clinical Trials were searched through the end of December 2021. Data were collected from original observational studies or clinical trials on the incidence or prognosis of thyroid carcinoma outcomes in type 2 diabetes mellitus (T2DM) patients with and without metformin use. Risk of bias in non-randomized studies of interventions (ROBINS-I) tool and Grading of Recommendations, and Assessment, Development and Evaluations (GRADE) approach were used to evaluate the risk of bias and quality of the body of evidence, respectively. In general, 4 studies were related to the thyroid cancer incidence, including 1,705,123 participants metformin users and non-users and yielding a total of 3,238 thyroid cancer events; 3 studies reported the prognosis of thyroid carcinoma based on a total of 4,972 individuals with primary thyroid carcinoma and comorbid type 2 diabetes, and the number of thyroid cancer prognosis cases ranged from 3 to 79. The overall risk of bias of the included studies ranged from moderate to serious. In the random-effects model, the summary relative risk (SRR) for thyroid cancer incidence was 0.743 (95% CI: 0.453–1.220; I2 = 88.7%, low certainty) comparing metformin users to non-users; and SRR for the prognosis of thyroid cancer was 0.504 (95% CI: 0.178–1.430; I2 = 57.5%, low certainty). Non-statistically significant negative associations between metformin use and incidence and prognosis of thyroid cancer were found in the current analysis, although the quantity and quality of the evidence were limited. Futher investigation is needed to evaluate the clinical benefits of metformin on thyroid cancer prevention and treatments.
Collapse
Affiliation(s)
- Zikun Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University Bloomington, Bloomington, Indiana, United States of America
| | - Juhua Luo
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University Bloomington, Bloomington, Indiana, United States of America
| | - Yijia Zhang
- Department of Obstetrics and Gynecology and Department of Epidemiology, Columbia University Irving Medical Center, New York, New York, United States of America
| | - Pengcheng Xun
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University Bloomington, Bloomington, Indiana, United States of America
- * E-mail: (PX); (ZC)
| | - Zhongxue Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University Bloomington, Bloomington, Indiana, United States of America
- * E-mail: (PX); (ZC)
| |
Collapse
|
16
|
Ratajczak M, Gaweł D, Godlewska M. Novel Inhibitor-Based Therapies for Thyroid Cancer-An Update. Int J Mol Sci 2021; 22:11829. [PMID: 34769260 PMCID: PMC8584403 DOI: 10.3390/ijms222111829] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 12/16/2022] Open
Abstract
Thyroid cancers (TCs) are the most common tumors of the endocrine system and a constant rise in the number of TC cases has been observed for the past few decades. TCs are one of the most frequent tumors in younger adults, especially in women, therefore early diagnosis and effective therapy are especially important. Ultrasonography examination followed by fine needle biopsy have become the gold standard for diagnosis of TCs, as these strategies allow for early-stage detection and aid accurate qualification for further procedures, including surgical treatment. Despite all the advancements in detection and treatment of TCs, constant mortality levels are still observed. Therefore, a novel generation line of targeted treatment strategies is being developed, including personalized therapies with kinase inhibitors. Recent molecular studies on TCs demonstrate that kinase inhibitor-based therapies might be considered as the most promising. In the past decade, new kinase inhibitors with different mechanisms of action have been reported and approved for clinical trials. This review presents an up-to-date picture of new approaches and challenges of inhibitor-based therapies in treatment of TCs, focusing on the latest findings reported over the past two years.
Collapse
Affiliation(s)
- Maciej Ratajczak
- Centre of Postgraduate Medical Education, Department of Endocrinology, Marymoncka 99/103, 01-813 Warsaw, Poland;
| | - Damian Gaweł
- Centre of Postgraduate Medical Education, Department of Immunohematology, Marymoncka 99/103, 01-813 Warsaw, Poland
- Centre of Postgraduate Medical Education, Department of Biochemistry and Molecular Biology, Marymoncka 99/103, 01-813 Warsaw, Poland
| | - Marlena Godlewska
- Centre of Postgraduate Medical Education, Department of Biochemistry and Molecular Biology, Marymoncka 99/103, 01-813 Warsaw, Poland
| |
Collapse
|