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Abraham PJ, Lindeman BM. Management of Incidental Thyroid Nodules. Surg Clin North Am 2024; 104:711-723. [PMID: 38944493 DOI: 10.1016/j.suc.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
Abstract
Thyroid nodules are widely prevalent, and often discovered incidentally. Malignancy rates are low for incidental thyroid nodules, and overall outcomes are favorable regardless of diagnosis. Patients with thyroid nodules should be evaluated with TSH levels followed by ultrasound of the thyroid and cervical lymph nodes. It is important to recognize sonographic features suspicious for thyroid malignancy and obtain biopsies when indicated according to major society guidelines. The Bethesda System for Reporting Thyroid Cytopathology along with molecular testing can help guide management decisions regarding thyroid nodules. Surgical resection and other emerging technologies are safe and effective for the treatment of thyroid nodules needing intervention.
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Affiliation(s)
- Peter J Abraham
- Department of Surgery, University of Alabama at Birmingham, 1808 7th Avenue S, Boshell Diabetes Building, Birmingham, AL 35233, USA
| | - Brenessa M Lindeman
- Department of Surgery, University of Alabama at Birmingham, 1808 7th Avenue S, Boshell Diabetes Building, Birmingham, AL 35233, USA.
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2
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Burgwardt N, Healy JM, Menendez A, Regan M, Moote D, Bilbao N, Riba-Wolman R, Brimacombe M, Finck C. Validating the Modified McGill Thyroid Nodule Score for Assessment of Preoperative Risk of Pediatric Thyroid Malignancy. J Pediatr Surg 2024; 59:1394-1398. [PMID: 38614945 DOI: 10.1016/j.jpedsurg.2024.03.037] [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: 02/20/2024] [Accepted: 03/05/2024] [Indexed: 04/15/2024]
Abstract
OBJECTIVE The McGill Thyroid Nodule Score (MTNS) is a preoperative tool used to predict the risk for well-differentiated thyroid cancer in adults. It was developed by a multidisciplinary team using established evidence-based risk factors for thyroid cancer. The modified McGill Thyroid Nodule Score (mMTNS) was developed to predict malignancy risk in children. A pilot study suggested the mMTNS was able to assess malignancy risk in children with indeterminate cytology on fine needle aspiration (FNA). This study seeks to validate these findings. METHODS Retrospective chart review identified subjects who underwent FNA biopsy and subsequent resection. Each patient was assigned a score to compare to final pathology. Statistical analysis was performed with SPSS. All tests were 2-tailed and statistical significance defined p < 0.05. Logistic regression used to determine predictive values of scores. RESULTS 46 patients ≤21 years of age underwent resection of a thyroid nodule. Female predominance of 85% (n = 39). 78% (n = 36) of patients had palpable nodule. 65% (n = 30) found to have benign pathology and 35% (n = 16) found to have malignancy. Malignant nodules associated with greater mean mMTNS compared to benign [13.63 vs 7.23]. An mMTNS greater >12 had sensitivity of 86.7%, specificity of 90.3%, positive predictive value of 81.3%, and negative predictive value of 93.3%. CONCLUSION Our data suggests the mMTNS continues to be a useful adjunct in predicting malignancy risk of pediatric thyroid nodules. An mMTNS >12 has a high risk for malignancy, which can aid in counseling and clinical decision making, particularly when there is indeterminate cytology on FNA. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Nicolle Burgwardt
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA.
| | - James M Healy
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Ana Menendez
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Maia Regan
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Douglas Moote
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Nordie Bilbao
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Rebecca Riba-Wolman
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Michael Brimacombe
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
| | - Christine Finck
- Connecticut Children's Medical Center, 282 Washington Street, Hartford, CT 06016, USA
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3
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Cheng J, Han B, Chen Y, Li Q, Xia W, Wang N, Lu Y. Clinical risk factors and cancer risk of thyroid imaging reporting and data system category 4 A thyroid nodules. J Cancer Res Clin Oncol 2024; 150:327. [PMID: 38914743 PMCID: PMC11196368 DOI: 10.1007/s00432-024-05847-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Accepted: 06/10/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE Beyond the Thyroid Imaging Reporting and Data System (TIRADS) classification of thyroid nodules, additional factors must be weighed in the decision to perform fine needle aspiration (FNA). In this study, we aimed to identify risk factors for malignancy in patients with ultrasound-classified Chinese-TIRADS (C-TIRADS) 4 A nodules. METHODS Patients who underwent thyroid FNA at our institution between May 2021 and September 2022 were enrolled. We collected demographic data, including age, sex, previous radiation exposure, and family history. An in-person questionnaire was used to collect lifestyle data, such as smoking habits and alcohol consumption. Body mass index (BMI) was calculated. The serum levels of thyroid stimulating hormone (TSH), thyroid peroxidase antibody (TPOAb), and thyroglobulin antibody (TGAb) were measured. Prior to FNA, ultrasonic inspection reports were reviewed. The cytologic diagnoses for FNA of thyroid nodules followed the Bethesda System for Reporting Thyroid Cytopathology (2017). RESULTS Among the 252 C-TIRADS 4 A nodules, 103 were malignant. Compared to those in the benign group, the patients in the malignant group had a younger age (42.2 ± 13.6 vs. 51.5 ± 14.0 years, P < 0.001). Logistic regression showed that advanced age was associated with a lower risk of malignancy in C-TIRADS 4 A nodules (OR = 0.95, 95% CI 0.93 ~ 0.97, P < 0.001). We demonstrated a decreased risk of malignancy in patients with 48.5 years or older. CONCLUSION Advanced age was associated with a decreased risk of malignancy in patients with C-TIRADS 4 A nodules. This study indicated that in addition to sonographic characteristics, patient age should be considered when assessing the risk of malignancy.
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Affiliation(s)
- Jing Cheng
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China
| | - Bing Han
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China
| | - Yingchao Chen
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China
| | - Qin Li
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China
| | - Wenwen Xia
- Department of Pathology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Ningjian Wang
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China
| | - Yingli Lu
- Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200011, China.
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4
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Giovanella L, Garo ML, Campenní A, Ovčariček PP. Radioiodine versus radiofrequency ablation to treat autonomously functioning thyroid nodules: a systematic review and comparative meta-analysis. Eur J Nucl Med Mol Imaging 2024; 51:2050-2066. [PMID: 38305893 DOI: 10.1007/s00259-024-06625-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/20/2024] [Indexed: 02/03/2024]
Abstract
PURPOSE Radioiodine (RAI) is a well-established first-line therapy for autonomously functioning thyroid nodules (AFTN). Radiofrequency ablation (RFA) is a minimally invasive procedure that has been proposed as an alternative treatment option for hyperthyroidism caused by AFTN. Although RFA has been shown to be useful for reducing nodule volume and improving TSH levels in AFTN, no comprehensive comparative clinical studies have been proposed to evaluate the overall response to RFA treatment. The aim of this comparative systematic review and meta-analysis was to evaluate the response of RAI and RFA treatments in AFTN. METHODS A systematic search strategy was applied in PubMed, Web of Science, Scopus, Cochrane Library, and ClinicalTrials.gov until July 2023 without time or language restrictions. Studies investigating the response to RAI and/or RFA treatment in AFTN patients 6 and/or 12 months after treatment were included. The risk of bias was assessed based on the study design. Random-effect models were used for the meta-analysis. RESULTS Twenty-three articles (28 reports) met the inclusion criteria and were included in the study. Overall, RAI therapy was found to have a significantly higher treatment response (94%) than RFA (59%), although the volume of AFTNs was reduced to a similar extent. In the direct comparison (n = 3 studies), RFA showed a higher risk of non-response than RAI (RR, 1.24; 95% CI, 0.94-1.63; z = 1.55; p = 0.12). CONCLUSIONS Our results demonstrate the superiority of RAI over RFA in terms of success rates and safety profile and confirm RAI as the first choice for the treatment of AFTNs.
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Affiliation(s)
- Luca Giovanella
- Department of Nuclear Medicine, Gruppo Ospedaliero Moncucco SA, Clinica Moncucco, Via Soldino 10, 6900, Lugano, Switzerland.
- Clinic for Nuclear Medicine, University Hospital of Zurich, Zurich, Switzerland.
| | | | - Alfredo Campenní
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - Petra Petranović Ovčariček
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, 10000, Zagreb, Croatia
- School of Medicine, University of Zagreb, 10000, Zagreb, Croatia
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Etehadtavakol M, Etehadtavakol M, Ng EYK. Enhanced thyroid nodule segmentation through U-Net and VGG16 fusion with feature engineering: A comprehensive study. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024; 251:108209. [PMID: 38723436 DOI: 10.1016/j.cmpb.2024.108209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 04/28/2024] [Accepted: 05/01/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND AND OBJECTIVE The thyroid gland, a key component of the endocrine system, is pivotal in regulating bodily functions. Thermography, a non-invasive imaging technique utilizing infrared cameras, has emerged as a diagnostic tool for thyroid-related conditions, offering advantages such as early detection and risk stratification. Artificial intelligence (AI) has demonstrated success in medical diagnostics, and its integration into thermal imaging analysis holds promise for improving diagnostic capabilities. This study aims to explore the potential of AI, specifically convolutional neural networks (CNNs), in enhancing the analysis of thyroid thermograms for the detection of nodules and abnormalities. METHODS Artificial intelligence (AI) and machine learning techniques are integrated to enhance thyroid thermal image analysis. Specifically, a fusion of U-Net and VGG16, combined with feature engineering (FE), is proposed for accurate thyroid nodule segmentation. The novelty of this research lies in leveraging feature engineering in transfer learning for the segmentation of thyroid nodules, even in the presence of a limited dataset. RESULTS The study presents results from four conducted studies, demonstrating the efficacy of this approach even with a limited dataset. It's observed that in study 4, using FE has led to a significant improvement in the value of the dice coefficient. Even for the small size of the masked region, incorporating radiomics with FE resulted in significant improvements in the segmentation dice coefficient. It's promising that one can achieve higher dice coefficients by employing different models and refining them. CONCLUSION The findings here underscore the potential of AI for precise and efficient segmentation of thyroid nodules, paving the way for improved thyroid health assessment.
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Affiliation(s)
- Mehdi Etehadtavakol
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 1985717443, Iran; Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahnaz Etehadtavakol
- Department of Medical Physics, School of Medicine, Isfahan University of Medical Sciences, Isfahan 81745-33871, Iran
| | - Eddie Y K Ng
- School of Mechanical and Aerospace Engineering, College of Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.
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Şah Ünal FT, Gökçay Canpolat A, Elhan AH, Sevim S, Sak SD, Emral R, Demir Ö, Güllü S, Erdoğan MF, Çorapçıoğlu D, Şahin M. Cancer rates and characteristics of thyroid nodules with macrocalcification. Endocrine 2024; 84:1021-1029. [PMID: 38147262 DOI: 10.1007/s12020-023-03650-x] [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: 09/10/2023] [Accepted: 12/08/2023] [Indexed: 12/27/2023]
Abstract
AIMS The aim of this study was to determine the malignant potential of thyroid nodules with macrocalcifications and to evaluate the role of other sonographic findings in the diagnosis of malignancy in thyroid nodules besides macrocalcifications. METHODS The findings of 8250 patients who applied to our outpatient clinic and underwent thyroid ultrasonography(US) between 2008 and 2021 were retrospectively reviewed. We included a total of 296 patients with 296 macrocalcified nodules (macrocalcification group) and an age- and sex matched group of 300 patients (control group) with the cytopathologic and/or histopathologic data of fine-needle aspiration biopsy (FNAB) of thyroid nodules without calcification. Demographic characteristics of these patients, US characteristics of the nodules, and thyroid function tests were recorded. Cytopathological data of FNAB were classified according to BETHESDA. RESULTS The malignancy rate was 14.2% (42/296) in the macrocalcification group and 5.3% (16/300) in the control group (p < 0.001). There was no significant relationship between interrupted peripheral calcification and malignancy. Hypoechoic or markedly hypoechoic appearance, irregular border, solid structure, presence of accompanying pathological lymphadenopathy on sonographic examination and upper and middle zone localization were other sonographic features that increased the risk of malignancy of a nodule. The presence of autoimmunity was not found to be associated with the risk of malignancy. TSH and calcitonin levels of malignant nodules were higher than benign nodules. There was no significant difference between gender and malignancy. In the univariate analysis, it was found that the presence of macrocalcification increased the risk of malignancy 2.935 times. (OR:2.935, p < 0.001.95% CI for OR 1.611-5.349) In addition, being younger, being in the high TIRADS category, and being in the upper and middle zones were factors that increased the risk of malignancy. Gender, TSH level, nodule volume and structure were not associated with malignancy. However, after multivariate analysis, factors that significantly increased the risk of malignancy were younger age, higher TIRADS category, and nodule localization. CONCLUSION In our study, the malignancy rate was higher in the macrocalcification group than in the control group. However, no correlation was found after multivariate analysis. In the multivariate analysis, younger age, higher TIRADS category, and nodules located in the upper and middle zone were other factors associated with malignancy. There was no association between peripheral interrupted calcification and malignancy risk.
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Affiliation(s)
- Fatma Tuğçe Şah Ünal
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey.
| | - Asena Gökçay Canpolat
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Atilla Halil Elhan
- Ankara University Faculty of Medicine, Department of Biostatistics, Ankara, Turkey
| | - Selim Sevim
- Ankara University Faculty of Medicine, Department of Pathology, Ankara, Turkey
| | - Serpil Dizbay Sak
- Ankara University Faculty of Medicine, Department of Pathology, Ankara, Turkey
| | - Rıfat Emral
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Özgür Demir
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Sevim Güllü
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Murat Faik Erdoğan
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Demet Çorapçıoğlu
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Mustafa Şahin
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolism, Ankara, Turkey
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Liu T, Yang F, Qiao J, Mao M. Deciphering the progression of fine-needle aspiration: A bibliometric analysis of thyroid nodule research. Medicine (Baltimore) 2024; 103:e38059. [PMID: 38758913 PMCID: PMC11098219 DOI: 10.1097/md.0000000000038059] [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: 02/21/2024] [Accepted: 04/08/2024] [Indexed: 05/19/2024] Open
Abstract
This study aims to dissect the evolution and pivotal shifts in Fine-Needle Aspiration (FNA) research for thyroid nodules over the past 2 decades, focusing on delineating key technological advancements and their impact on clinical practice. A comprehensive bibliometric analysis was conducted on 5418 publications from the Web of Science Core Collection database (2000-2023). Publications were rigorously selected based on their contributions to the advancement of FNA techniques and their influence on thyroid nodule management practices. Our analysis uncovered significant breakthroughs, most notably the incorporation of ultrasound and molecular diagnostics in FNA, which have markedly elevated diagnostic accuracy. A pivotal shift was identified towards minimally invasive post-FNA treatments, such as Radiofrequency Ablation, attributable to these diagnostic advancements. Additionally, the emergence of AI-assisted cytology represents a frontier in precision diagnostics, promising enhanced disease identification. The geographical analysis pinpointed the United States, Italy, and China as key contributors, with the United States leading in both publication volume and citation impact. This bibliometric analysis sheds light on the transformative progression in FNA practices for thyroid nodules, characterized by innovative diagnostic technologies and a trend towards patient-centric treatment approaches. The findings underscore the need for further research into AI integration and global practice standardization. Future explorations should focus on the practical application of these advancements in diverse healthcare settings and their implications for global thyroid nodule management.
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Affiliation(s)
- Tengfei Liu
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
| | - Fei Yang
- Department of Otorhinolaryngology – Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, P.R. China
| | - Junli Qiao
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
| | - Mengxuan Mao
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
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Cao SL, Shi WY, Niu YR, Zhao ZL, Wei Y, Wu J, Peng LL, Li Y, Yu MA. Influence of maximum diameter on fine-needle aspiration biopsy outcomes in ACR TI-RADS 5 thyroid nodules. Front Endocrinol (Lausanne) 2024; 15:1374888. [PMID: 38808118 PMCID: PMC11130351 DOI: 10.3389/fendo.2024.1374888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/22/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction Fine needle aspiration (FNA) biopsy is a widely accepted method for diagnosing thyroid nodules. However, the influence of maximum diameter (MD) of ACR TIRADS 5 (TR5) thyroid nodules on the FNA outcomes remains debated. This study examined the influence of MD on the FNA outcomes and investigated the optimal MD threshold for FNA in TR5 nodules. Methods We conducted a retrospective analysis of 280 TR5 thyroid nodules from 226 patients who underwent FNA from January to June 2022 in our department. Probably malignant (PM) group was defined as Bethesda V in cytopathology with confirmed BRAF V600E mutation or Bethesda VI, the other cytopathology outcomes were defined as probably benign (PB) group. We examined factors influencing malignant cytopathology outcomes and determined the optimal MD threshold for FNA in TR5 nodules using logistic regression and restricted cubic spline (RCS) analysis. Results Among these nodules, 58.2% (163/280) had PM outcomes. The PM group had a significantly larger MD than the PB group [6.5mm (range 5.0-8.4) vs. 5.3mm (range 4.0-7.0), p < 0.001]. In multivariate logistic regression fully adjusted for confounders, MD was significantly associated with PM outcomes [odds ratio 1.16, 95%CI 1.05-1.31; p = 0.042]. The highest quartile of MD had a greater likelihood of PM outcomes compared to the lowest quartile [odds ratio 4.71, 95% CI 1.97-11.69, p = 0.001]. The RCS analysis identified 6.2 mm as the optimal MD threshold for FNA in TR5 nodules. Conclusion MD significantly affects the probability of malignant outcomes in FNA of TR5 thyroid nodules. A MD threshold of ≥6.2mm is suggested for FNA in these nodules.
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Affiliation(s)
- Shi-Liang Cao
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Wan-Ying Shi
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, and Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Yi-Ru Niu
- Pathology Department, China-Japan Friendship Hospital, Beijing, China
| | - Zhen-Long Zhao
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Ying Wei
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Jie Wu
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Li-Li Peng
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Yan Li
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Ming-An Yu
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
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Saw AK, Kerketta ZH, Rani K, Murari K, Srivastava K, Kumar A, Lnu S, Baxla A, Kumar N, Noor N. Evaluation of the Efficacy of Thyroid Imaging Reporting and Data Systems Classification in Risk Stratification and in the Management of Thyroid Swelling by Comparing It With Fine-Needle Aspiration Cytology and Histopathological Examination. Cureus 2024; 16:e59949. [PMID: 38854328 PMCID: PMC11162270 DOI: 10.7759/cureus.59949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2024] [Indexed: 06/11/2024] Open
Abstract
BACKGROUND Thyroid nodules are a common clinical challenge, with a significant proportion being cancerous. Fine-needle aspiration cytology (FNAC) is widely used for diagnosis but has limitations. Ultrasound has emerged as a promising tool for distinguishing between benign and malignant nodules. This study aims to compare the diagnostic accuracy of ultrasonography (USG) and FNAC in diagnosing malignant thyroid swelling using postoperative histopathological examinations as the gold standard. METHOD A diagnostic accuracy study was conducted over 1.5 years at Rajendra Institute of Medical Sciences, Ranchi, India. A total of 132 patients with thyroid swellings were included. Patients underwent USG and FNAC, and 99 patients subsequently underwent surgery and histopathological examination. Statistical analysis was performed to evaluate the performance of USG and FNAC, including sensitivity, specificity, accuracy, positive predictive value (PPV), and negative predictive value (NPV). RESULTS The study encompassed 132 patients, predominantly 94 (71.21%) females. Most patients, i.e., 76 out of 132 (57.58%), were aged 30-50 years, with an average age of presentation at 41 years. Socioeconomic status revealed 120 (90.9%) belonging to Classes II and III. USG and FNAC exhibited sensitivities of 77.4% and 90.3%, specificities of 94.1% and 98.5%, and accuracies of 88.9% and 96.0%, respectively. FNAC demonstrated superior diagnostic performance metrics compared to USG, with higher PPV and NPV, indicating its stronger ability to correctly identify true-positive cases. Ultrasound features and FNAC findings showed significant associations with biopsy results, reaffirming their utility in diagnosing thyroid nodules. CONCLUSION FNAC emerged as a highly accurate diagnostic tool for distinguishing between benign and malignant thyroid nodules, outperforming USG. Understanding demographic and clinical characteristics can aid in the timely diagnosis and management of thyroid disorders. Further research is warranted to enhance diagnostic algorithms and optimize patient care in resource-constrained settings.
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Affiliation(s)
- Abhishek K Saw
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Zenith H Kerketta
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Khushboo Rani
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Krishna Murari
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Kritika Srivastava
- Obstetrics and Gynaecology, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Ajay Kumar
- Trauma Surgery & Critical Care, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND
| | - Sunny Lnu
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Anish Baxla
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Nabu Kumar
- General Surgery, Rajendra Institute of Medical Sciences, Ranchi, IND
| | - Nusrat Noor
- General Practice, Clinica Cure Hospital, Ranchi, IND
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10
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Boudina M, Katsamakas M, Chorti A, Panousis P, Tzitzili E, Tzikos G, Chrisoulidou A, Valeri R, Ioannidis A, Papavramidis T. Diagnostic Accuracy of Ultrasound and Fine-Needle Aspiration Cytology in Thyroid Malignancy. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:722. [PMID: 38792905 PMCID: PMC11123347 DOI: 10.3390/medicina60050722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 04/21/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024]
Abstract
Introduction: Thyroid nodule incidence is increasing due to the widespread application of ultrasonography. Fine-needle aspiration cytology is widely applied for the detection of malignancies. The aim of this study was to evaluate the predictive value of ultrasonography in thyroid cancer. Methods: This retrospective study included patients that underwent total thyroidectomy for benign thyroid disease or well-differentiated thyroid carcinoma from January 2017 to December 2022. The study population was divided into groups: the well-differentiated thyroid cancer group and the control group with benign histopathological reports. Results: In total, 192 patients were enrolled in our study; 159 patients were included in the well-differentiated thyroid cancer group and 33 patients in the control group. Statistical analysis demonstrated that ultrasonographic findings such as microcalcifications (90.4%), hypoechogenicity (89.3%), irregular margins (92.2%) and taller-than-wide shape (90.5%) were correlated to malignancy (p < 0.001). Uni- and multivariate analysis revealed that both US score (OR: 2.177; p < 0.001) and Bethesda System (OR: 1.875; p = 0.002) could predict malignancies. In terms of diagnostic accuracy, the US score displayed higher sensitivity (64.2% vs. 33.3%) and better negative predictive value (34.5% vs. 24.4%) than the Bethesda score, while both scoring systems displayed comparable specificities (90.9% vs. 100%) and positive predictive values (97.1% vs. 100%). Discussion: The malignant potential of thyroid nodules is a crucial subject, leading the decision for surgery. Ultrasonography and fine-needle aspiration cytology are pivotal examinations in the diagnostic process, with ultrasonography demonstrating better negative predictive value.
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Affiliation(s)
- Maria Boudina
- Department of Endocrinology, Theageneio Cancer Hospital, 54636 Thessaloniki, Greece
| | - Michael Katsamakas
- Department of Surgery, Theageneio Cancer Hospital, 54636 Thessaloniki, Greece (P.P.)
| | - Angeliki Chorti
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University, 54636 Thessaloniki, Greece
| | - Panagiotis Panousis
- Department of Surgery, Theageneio Cancer Hospital, 54636 Thessaloniki, Greece (P.P.)
| | - Eleni Tzitzili
- Department of Surgery, Theageneio Cancer Hospital, 54636 Thessaloniki, Greece (P.P.)
| | - Georgios Tzikos
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University, 54636 Thessaloniki, Greece
| | | | - Rosalia Valeri
- Department of Pathology, Theageneio Cancer Hospital, 54636 Thessaloniki, Greece
| | - Aris Ioannidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University, 54636 Thessaloniki, Greece
| | - Theodossis Papavramidis
- 1st Propaedeutic Department of Surgery, AHEPA University Hospital, Aristotle University, 54636 Thessaloniki, Greece
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Puga FM, Ferreira IP, Brandão JR, Fonseca L, Couto de Carvalho A, Freitas C. Comparison of Cytological Adequacy between 23- and 25-Gauge in Ultrasound-Guided Fine-Needle Aspiration of Thyroid Nodules: A Single-Center Prospective Study. Acta Cytol 2024; 68:121-127. [PMID: 38599193 DOI: 10.1159/000538290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 03/08/2024] [Indexed: 04/12/2024]
Abstract
INTRODUCTION Approximately 15% of fine-needle aspiration (FNA) of thyroid nodules are considered nondiagnostic. Several factors are potentially involved, including clinical and nodule features but also the gauge (G) of the needle used. However, few studies have compared the cytological adequacy obtained with different gauge needles and the data are controversial. We aimed to evaluate cytological adequacy results using 23- or 25-G needles. METHODS This study is an observational and prospective study of thyroid nodules submitted to ultrasound-guided FNA. The procedure was performed randomly using 23- or 25-G needles. The samples were reported by different cytopathologists who were blinded to the information of the gauge of the needle used. Statistical analysis was performed to compare cytological adequacy of FNA between the two groups. RESULTS A total of 177 thyroid nodules were included - 98 (55.4%) using 23-G and 79 (44.6%) using 25-G needles. The 23-G group presented a higher rate of cytological adequacy (69.4% [68/98] vs. 46.8% [37/79], p = 0.002). No differences were found between the two groups regarding patient or nodule characteristics. On logistic regression, 23-G needles correlated with better cytological adequacy (unadjusted OR 2.57 [95% CI: 1.39-4.77]), even after adjusting for nodule dimension, location, and type of cytology (slides +/- additional liquid-based cytology) (adjusted OR 2.44 [95% CI: 1.23-4.84]). CONCLUSION The gauge of the needle used was found to be an independent predictor of cytological adequacy, with 23-G needles providing more adequate samples. Further investigation is needed to confirm our results in order to stablish the optimal diagnosis technique.
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Affiliation(s)
- Francisca Marques Puga
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - Inês Poças Ferreira
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - José Ricardo Brandão
- Serviço de Anatomia Patológica, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - Liliana Fonseca
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - André Couto de Carvalho
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - Cláudia Freitas
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de Santo António, Porto, Portugal
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De Vincentis S, Brigante G, Ansaloni A, Madeo B, Zirilli L, Diazzi C, Belli S, Vezzani S, Simoni M, Rochira V. Value of repeated US-guided fine-needle aspiration (US-FNAB) in the follow-up of benign thyroid nodules: a real-life study based on the MoCyThy (Modena's Cytology of the Thyroid) DATABASE with a revision of the literature. Endocrine 2024; 84:193-202. [PMID: 38123877 DOI: 10.1007/s12020-023-03641-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE The utility of repeating ultrasound-guided fine-needle aspiration (US-FNAB) in the follow-up of benign (THY2) thyroid nodules is still debated. The aim of this study was to retrospectively investigate the diagnostic value of re-biopsy of thyroid nodules following an initially benign result. METHODS We retrospectively analyzed US-FNABs performed at the Unit of Endocrinology of Modena from 2006 to 2009. The firstly benign cytological result was compared with the cytological results of subsequent US-FNABs (2nd and/or 3rd) executed on the same nodule. RESULTS Among 10449 US-FNABs, 6270 (60%) received a THY2 cytological categorization. Of them, 278 (4.43%) underwent a subsequent US-FNAB: 86.7% maintained the same cytology, 32 (11.5%) changed to THY3 (indeterminate) and 5 (1.8%) to THY4 (suspicious of malignancy). Among the 24 nodules addressed to surgery, 9 (37%) were histologically malignant, with an overall miss rate of 3.2%. Male patients had higher risk of discordant results at subsequent US-FNAB (p = 0.005, OR:3.59, 95%CI:1.453-7.769) while dimensional increase above 5 mm was predictive of concordant benign cytology (p = 0.036, OR:0.249, 95%CI:0.068-0.915). Age, suspicious US characteristics, and distance between US-FNABs resulted not predictive. CONCLUSIONS Re-biopsy of benign nodules confirmed the benign nature in most cases. In case of discordant cytology, relocation in indeterminate category was the most common. The histological diagnosis of cancer occurred in one quarter of nodules surgically removed, with a low overall clinically significant miss rate. Thus, a small percentage of false negatives exists; males and subjects with US suspicious nodules should be carefully followed-up, considering case by case re-biopsy possibility.
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Affiliation(s)
- Sara De Vincentis
- Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Giulia Brigante
- Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Anna Ansaloni
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Bruno Madeo
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Lucia Zirilli
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Chiara Diazzi
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Serena Belli
- Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, Modena, Italy
| | - Silvia Vezzani
- Endocrinology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Manuela Simoni
- Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy
| | - Vincenzo Rochira
- Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena & Reggio Emilia, Modena, Italy.
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, Modena, Italy.
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Valenzuela-Scheker E, Bimston DN, Golingan H, Golding A, Harrell RM. Challenges in Risk Stratification of Solid Atypical Mixed Echogenicity Thyroid Nodules. TOUCHREVIEWS IN ENDOCRINOLOGY 2024; 20:58-62. [PMID: 38812666 PMCID: PMC11132649 DOI: 10.17925/ee.2023.20.1.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 07/25/2023] [Indexed: 05/31/2024]
Abstract
Background: To determine the prevalence and risk of malignancy (ROM) in solid atypical mixed echogenicity thyroid nodules (SAMENs) with sonographic patterns not classifiable by the 2015 American Thyroid Association Ultrasound Risk Stratification System (NC ATA). Methods: We searched our prospectively collected endocrine surgery thyroid nodule (TN) database, with particular attention to those solid nodules that were NC ATA. An algorithm assigned each into one of the five ATA risk groups per the 2015 American Thyroid Association Ultrasound Risk Stratification System (ATA USRSS). TNs that the algorithm could not assign to a risk group were deemed NC ATA and were subsequently analyzed. Additionally, we categorized this group using an algorithm based on the 2017 American College of Radiology Thyroid Imaging Reporting and Data System (ACR-TIRADS). We were specifically interested in the characteristics that resulted in non-classification by the 2015 ATA USRSS and the fine needle aspiration biopsy (FNAB) cytology and surgical pathology results from the group. Results: We evaluated data from 5,040 nodules, of which 1,772 had surgical pathology. There were 150 solid nodules not classified by 2015 ATA USRSS, all of which demonstrated atypical features along with iso-, hetero-, hyper-and mixed echogenicity (solid atypical mixed echogenicity nodules-SAMENs). Sixty of these nodules were excised and sent for surgical pathology, while 90 were followed without surgical excision. Out of the 90 that did not undergo surgery, 82 underwent FNAB with cytologic evaluation. Of our 150 SAMENs, 40 were malignant by surgical histology and six were likely malignant by cytology (total SAMEN ROM without noninvasive follicular thyroid neoplasm with papillary-l ike nuclear features 31%). The most common sonographic pattern present in our SAMEN group consisted of an isoechoic solid component with microcalcifications (28/40-70% of all excised malignant nodules). In our excised malignant SAMENs, 50% demonstrated follicular-patterned neoplastic architecture while 48% displayed papillary architecture. Conclusion: Our study demonstrates that SAMENs with at least one suspicious sonographic feature: including (1) microcalcifications; (2) irregular or other suspicious margins,;opulation, and a higher ROM (31%) than the intermediate-risk group of the 2015 ATA USRSS (10-20%).
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Affiliation(s)
| | - David N Bimston
- Department of Endocrine Surgery, Memorial Healthcare System, Hollywood, FL, USA
| | - Hubert Golingan
- Department of Internal Medicine, Mount Sinai Hospital, Miami Beach, FL, USA
| | - Allan Golding
- Department of Endocrine Surgery, Memorial Healthcare System, Hollywood, FL, USA
| | - R Mack Harrell
- Department of Endocrine Surgery, Memorial Healthcare System, Hollywood, FL, USA
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Giovanella L, Tuncel M, Aghaee A, Campenni A, Petranović Ovčariček P, De Virgilio A. Theranostics of Thyroid Cancer. Semin Nucl Med 2024:S0001-2998(24)00011-4. [PMID: 38503602 DOI: 10.1053/j.semnuclmed.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 03/21/2024]
Abstract
Molecular imaging is pivotal in evaluating and managing patients with different thyroid cancer histotypes. The existing, pathology-based, risk stratification systems can be usefully refined, by incorporating tumor-specific molecular and molecular imaging biomarkers with theranostic value, allowing patient-specific treatment decisions. Molecular imaging with different radioactive iodine isotopes (ie, I131, I123, I124) is a central component of differentiated carcinoma (DTC)'s risk stratification while [18F]F-fluorodeoxyglucose ([18F]FDG) PET/CT is interrogated about disease aggressiveness and presence of distant metastases. Moreover, it is particularly useful to assess and risk-stratify patients with radioiodine-refractory DTC, poorly differentiated, and anaplastic thyroid cancers. [18F]F-dihydroxyphenylalanine (6-[18F]FDOPA) PET/CT is the most specific and accurate molecular imaging procedure for patients with medullary thyroid cancer (MTC), a neuroendocrine tumor derived from thyroid C-cells. In addition, [18F]FDG PET/CT can be used in patients with more aggressive clinical or biochemical (ie, serum markers levels and kinetics) MTC phenotypes. In addition to conventional radioiodine therapy for DTC, new redifferentiation strategies are now available to restore uptake in radioiodine-refractory DTC. Moreover, peptide receptor theranostics showed promising results in patients with advanced and metastatic radioiodine-refractory DTC and MTC, respectively. The current appropriate role and future perspectives of molecular imaging and theranostics in thyroid cancer are discussed in our present review.
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Affiliation(s)
- Luca Giovanella
- Department of Nuclear Medicine, Gruppo Ospedaliero Moncucco, Lugano, Switzerland; Clinic for Nuclear Medicine, University Hospital Zürich, Zürich, Switzerland.
| | - Murat Tuncel
- Department of Nuclear Medicine, Hacettepe University, Ankara, Turkey
| | - Atena Aghaee
- Department of Nuclear Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alfredo Campenni
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - Petra Petranović Ovčariček
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Armando De Virgilio
- Department of Head and Neck Surgery Humanitas Research Hospital, Rozzano, Italy
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Tripura NG, Malik A, Khanna G, Mohil RS. Role of ultrasonography (USG) and color Doppler in the evaluation of thyroid nodules and its association with USG-guided FNAC - A cross-sectional study. J Family Med Prim Care 2024; 13:919-923. [PMID: 38736785 PMCID: PMC11086758 DOI: 10.4103/jfmpc.jfmpc_981_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/24/2023] [Accepted: 10/05/2023] [Indexed: 05/14/2024] Open
Abstract
Introduction Thyroid diseases affect approximately 42 million people in India. The majority (15%-40%) of these cases remain asymptomatic and benign and warrant special investigations such as ultrasonography (USG) and fine-needle aspiration cytology (FNAC) for diagnosis. Early diagnosis and management of thyroid disorders determine the disease course in many patients. Objective To determine the role of USG and color Doppler in the evaluation of thyroid nodules and its association with USG-guided FNAC. Methods We did a cross-sectional analytical study over 2 years, where we recruited 108 patients with thyroid swelling attending the OPD. We used a semi-structured data collection proforma that captured information on sociodemographic details, clinical symptoms, physical examination, and all ne cessary laboratory investigations. All patients underwent USG, color Doppler, and FNAC as a part of the investigation of thyroid nodules. The diagnostic value of ultrasound and Doppler parameters was assessed in terms of sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy for detection of malignancy in comparison to FNAC. Results Approximately 155 nodules were identified from the selected 108 cases, and the prevalence of malignancy among the selected thyroid nodule patients was found to be 9.1%. We observed that malignant tumors were likely to be solitary with lobulated margins, >2 cm in size with <50% peripheral halo, with markedly hypoechoic, predominantly solid, with nodal involvement and extrathyroidal extension, microcalcifications, and central vascularity. We also observed that tumors that had USG characteristics of being taller than wide (91%), poorly defined margins (92%), marked hypoechoic (95%), and microcalcifications (96%) had the highest diagnostic accuracy in detecting malignancy when compared to FNAC. Conclusion Thus, through our study findings, we conclude that USG and color Doppler can serve as vital tools for the evaluation of thyroid nodules with high sensitivity and specificity.
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Affiliation(s)
- Nani G. Tripura
- Department of Radiology, Ils Hospital, Agartala, Tripura, India
| | - Amita Malik
- Department of Radiodiagnosis and Intervention, VMMC, Safdarjung Hospital, New Delhi, India
| | - Geetika Khanna
- Department of Pathology, VMMC, Safdarjung Hospital, New Delhi, India
| | - R. S. Mohil
- Department of Surgery, VMMC, Safdarjung Hospital, New Delhi, India
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de Carlos J, Garcia J, Basterra FJ, Pineda JJ, Dolores Ollero M, Toni M, Munarriz P, Anda E. Interobserver variability in thyroid ultrasound. Endocrine 2024:10.1007/s12020-024-03731-5. [PMID: 38372907 DOI: 10.1007/s12020-024-03731-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 02/04/2024] [Indexed: 02/20/2024]
Abstract
PURPOSE Ultrasound evaluation of thyroid nodules is the preferred technique, but it is dependent on operator interpretation, leading to inter-observer variability. The current study aimed to determine the inter-physician consensus on nodular characteristics, risk categorization in the classification systems, and the need for fine needle aspiration puncture. METHODS Four endocrinologists from the same center blindly evaluated 100 ultrasound images of thyroid nodules from 100 different patients. The following ultrasound features were evaluated: composition, echogenicity, margins, calcifications, and microcalcifications. Nodules were also classified according to ATA, EU-TIRADS, K-TIRADS, and ACR-TIRADS classifications. Krippendorff's alpha test was used to assess interobserver agreement. RESULTS The interobserver agreement for ultrasound features was: Krippendorff's coefficient 0.80 (0.71-0.89) for composition, 0.59 (0.47-0.72) for echogenicity, 0.73 (0.57-0.88) for margins, 0.55 (0.40-0.69) for calcifications, and 0.50 (0.34-0.67) for microcalcifications. The concordance for the classification systems was 0.7 (0.61-0.80) for ATA, 0.63 (0.54-0.73) for EU-TIRADS, 0.64 (0.55-0.73) for K-TIRADS, and 0.68 (0.60-0.77) for K-TIRADS. The concordance in the indication of fine needle aspiration puncture (FNA) was 0.86 (0.71-1), 0.80 (0.71-0.88), 0.77 0.67-0.87), and 0.73 (0.64-0.83) for systems previously described respectively. CONCLUSIONS Interobserver agreement was acceptable for the identification of nodules requiring cytologic study using various classification systems. However, limited concordance was observed in risk stratification and many ultrasonographic characteristics of the nodules.
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Affiliation(s)
- Joaquín de Carlos
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain.
| | - Javier Garcia
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - Francisco Javier Basterra
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra, Pamplona, Navarra, Spain
- Universidad Pública de Navarra, Pamplona, Navarra, Spain
| | - Jose Javier Pineda
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - M Dolores Ollero
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - Marta Toni
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra, Pamplona, Navarra, Spain
- Universidad Pública de Navarra, Pamplona, Navarra, Spain
| | - Patricia Munarriz
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - Emma Anda
- Endocrinology Department, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
- Instituto de Investigación Sanitaria de Navarra, Pamplona, Navarra, Spain
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Sura GH, Thrall MJ, Rogers J, Hodjat P, Christensen P, Cubb TD, Khadra HS, Thomas JS, Jacobi EM. A retrospective analysis of molecular testing in cytologically indeterminate thyroid nodules with histologic correlation: Experience at a heterogenous multihospital system. Diagn Cytopathol 2024; 52:82-92. [PMID: 37950548 DOI: 10.1002/dc.25250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/17/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023]
Abstract
INTRODUCTION Thyroid malignancy is one of the most common types of cancer in developed nations. Currently, fine-needle aspiration cytology (FNAC) is the most practical screening test for thyroid nodules. However, cytologically indeterminate samples comprise approximately 15%-30% of cases. These include cases classified as atypia of undetermined significance (AUS), follicular neoplasm (FN), and suspicious for malignancy (SFM). Indeterminate cases can be sent for molecular testing for more definitive classification to help guide management and prevent overtreatment of benign thyroid nodules. We conducted a retrospective review on molecular testing of indeterminate thyroid FNAC and reviewed subsequent histologic diagnoses in resection specimens to assess how molecular testing supported a diagnosis and its effect on clinical management of patients at our institution. METHODS A retrospective chart review was performed on all thyroid FNAC specimens, corresponding molecular testing, and subsequent surgical resection specimens over a 6-year period. RESULTS A total of 10,253 thyroid FNAC were performed in our hospital system during our study period, of which 10% (n = 1102/10,253) had indeterminate FNAC results. Molecular testing was performed in 16% (n = 178/1102) of indeterminate cytology cases. Genetic alterations were identified in 39% (n = 69/178) of the cases sent for molecular testing. The majority of cytologically indeterminate cases sent for molecular testing were follicular-patterned lesions and their corresponding resection specimens revealed mostly low grade follicular derived neoplasms (i.e., follicular adenoma, non-invasive follicular thyroid neoplasm with papillary-like nuclear features, and follicular variant of papillary thyroid carcinoma). Of the cases with identified genetic alterations, 75% (n = 52/69) were treated surgically. In cases with no genetic alterations identified, only 18% (n = 20/109) were treated surgically. DISCUSSION/CONCLUSION Molecular testing on cytologically indeterminate thyroid nodules can help provide a more accurate risk of malignancy assessment in patients with lesions that are difficult to diagnosis based solely on FNAC morphology. The types of genetic alterations identified in the resected thyroid lesions were consistent with what has been previously described in the literature. Additionally, we found that in the patients with indeterminate thyroid FNAC with adjunct molecular testing, more than half did not undergo surgical resection. This finding emphasizes the value of adding molecular testing in patients, particularly when attempting to reduce unnecessary surgical intervention.
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Affiliation(s)
- Gloria H Sura
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
- Department of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael J Thrall
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
| | - John Rogers
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
| | - Parsa Hodjat
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
| | - Paul Christensen
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
| | - Trisha D Cubb
- Department of Endocrinology, Houston Methodist Hospital, Houston, Texas, USA
| | - Helmi S Khadra
- Department of Surgery, Houston Methodist Hospital, Houston, Texas, USA
| | - Jessica S Thomas
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
| | - Elizabeth M Jacobi
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, Texas, USA
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Decaussin-Petrucci M, Cochand Priollet B, Leteurtre E, Albarel F, Borson-Chazot F. [SFE-AFCE-SFMN 2022 consensus on the management of thyroid nodules: Interest and place of thyroid cytology]. Ann Pathol 2024; 44:20-29. [PMID: 38092572 DOI: 10.1016/j.annpat.2023.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/09/2023] [Indexed: 02/07/2024]
Abstract
The SFE-AFCE-SFMN 2022 consensus deals with the management of thyroid nodules, a symptom that is a frequent reason for consultation in endocrinology. Thyroid nodules are very common and mostly benign. Thyroid ultrasound and thyroid fine-needle aspiration biopsy (FNAB) are the reference tests for the analysis of these nodules. The aim of this article is to describe for the cytopathologist the key points of the SFE-AFCE-SFMN 2022 consensus involving thyroid cytology: the indications for thyroid FNAB, the technique and analysis, and the management (treatment, follow-up) following this cytological screening examination, a key element in the management of the thyroid nodule.
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Affiliation(s)
- Myriam Decaussin-Petrucci
- Pathology department, centre hospitalier Lyon Sud, hospices civils de Lyon, Pierre Bénite, EA 3738, Lyon 1 University, Lyon, France.
| | | | - Emannuelle Leteurtre
- University of Lille, CNRS, Inserm, CHU de Lille, UMR9020-U1277 - CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Frédérique Albarel
- Service d'endocrinologie, Assistance publique-Hôpitaux de Marseille (AP-HM), hôpital de la Conception, centre de référence des maladies rares de l'hypophyse HYPO, 13005 Marseille, France
| | - Françoise Borson-Chazot
- Fédération d'endocrinologie, hospices civils de Lyon, groupement hospitalier Est, Bron, université Lyon 1, Claude-Bernard, Lyon, France
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Giovanella L, Campennì A, Tuncel M, Petranović Ovčariček P. Integrated Diagnostics of Thyroid Nodules. Cancers (Basel) 2024; 16:311. [PMID: 38254799 PMCID: PMC10814240 DOI: 10.3390/cancers16020311] [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: 12/23/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024] Open
Abstract
Thyroid nodules are common findings, particularly in iodine-deficient regions. Our paper aims to revise different diagnostic tools available in clinical thyroidology and propose their rational integration. We will elaborate on the pros and cons of thyroid ultrasound (US) and its scoring systems, thyroid scintigraphy, fine-needle aspiration cytology (FNAC), molecular imaging, and artificial intelligence (AI). Ultrasonographic scoring systems can help differentiate between benign and malignant nodules. Depending on the constellation or number of suspicious ultrasound features, a FNAC is recommended. However, hyperfunctioning thyroid nodules are presumed to exclude malignancy with a very high negative predictive value (NPV). Particularly in regions where iodine supply is low, most hyperfunctioning thyroid nodules are seen in patients with normal thyroid-stimulating hormone (TSH) levels. Thyroid scintigraphy is essential for the detection of these nodules. Among non-toxic thyroid nodules, a careful application of US risk stratification systems is pivotal to exclude inappropriate FNAC and guide the procedure on suspicious ones. However, almost one-third of cytology examinations are rendered as indeterminate, requiring "diagnostic surgery" to provide a definitive diagnosis. 99mTc-methoxy-isobutyl-isonitrile ([99mTc]Tc-MIBI) and [18F]fluoro-deoxy-glucose ([18F]FDG) molecular imaging can spare those patients from unnecessary surgeries. The clinical value of AI in the evaluation of thyroid nodules needs to be determined.
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Affiliation(s)
- Luca Giovanella
- Department of Nuclear Medicine, Gruppo Ospedaliero Moncucco SA, Clinica Moncucco, 6900 Lugano, Switzerland
- Clinic for Nuclear Medicine, University Hospital Zürich, 8004 Zürich, Switzerland
| | - Alfredo Campennì
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, 98100 Messina, Italy;
| | - Murat Tuncel
- Department of Nuclear Medicine, Hacettepe University, 06230 Ankara, Turkey;
| | - Petra Petranović Ovčariček
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, 10 000 Zagreb, Croatia;
- School of Medicine, University of Zagreb, 10 000 Zagreb, Croatia
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Ngo QX, Ngo DQ, Le DT, Nguyen DD, Tran TD, Le QV. Transoral endoscopic thyroidectomy vestibular approach versus conventional open thyroidectomy for the treatment of benign thyroid tumours: A prospective cohort study. J Minim Access Surg 2024:01413045-990000000-00028. [PMID: 38214326 DOI: 10.4103/jmas.jmas_197_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/18/2023] [Indexed: 01/13/2024] Open
Abstract
INTRODUCTION Thyroid tumours are a common condition and open surgery is a conventional method for treating benign thyroid tumours when surgery is indicated. In this study, we evaluate the outcomes of benign thyroid tumour treatment using transoral endoscopic thyroidectomy via vestibular approach (TOETVA) and compare the results with those of conventional open thyroidectomy (COT). PATIENTS AND METHODS We conducted a prospective cohort study between 100 patients who underwent TOETVA and 100 who underwent COT surgery for benign diseases from June 2018 to December 2021 in our hospital. Outcomes between the two groups, including post-operative complications, operative time and length of stay, were compared. RESULTS The surgical time in the TOETVA group was significantly longer than in the COT group. The operative time of lobectomy in the TOETVA and COT groups was 77.5 ± 13.3 and 51.5 ± 4.2 min, respectively, with a P < 0.001. The operative time of total thyroidectomy in the TOETVA and COT groups was 108.1 ± 7.0 and 65.0 ± 4.1 min, respectively, with a P < 0.001. There was no difference in post-operative length of stay between the two groups. In TOETVA group, there were no patients who converted to open surgery. Amongst all 200 patients in the study, there were no cases of post-operative bleeding. The transient hypoparathyroidism rate after surgery in the TOETVA and COT groups was 3% and 2%, respectively, with no statistically significant difference (P = 0.651). Similarly, the transient recurrent laryngeal nerve injury rate showed no difference between the two groups, with rates of 5% and 4% in the TOETVA and COT groups, respectively (P = 0.733). There were no cases of post-operative infection in either group in our study. At 3 months postoperatively, the cosmetic satisfaction were significantly higher in the endoscopic groups than in the conventional group (P < 0.001). CONCLUSIONS TOETVA is a safe and effective method, with a low complication rate and optimal aesthetic results compared to traditional surgery to treat benign thyroid tumours.
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Affiliation(s)
- Quy Xuan Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
| | - Duy Quoc Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
- Department of Oncology, Hanoi Medical University, Dong Da, Hanoi, Vietnam
| | - Duong The Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
| | - Duc Dinh Nguyen
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
| | - Toan Duc Tran
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
| | - Quang Van Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Thanh Tri District, Hanoi, Vietnam
- Department of Oncology, Hanoi Medical University, Dong Da, Hanoi, Vietnam
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Cohn S, Farhat R, El Khatib N, Asakly M, Khater A, Safia A, Karam M, Massoud S, Bishara T, Avraham Y, Sharabi-Nov A, Merchavy S. Thyroid US-guided FNA techniques: A prospective,randomized controlled study. Am J Otolaryngol 2024; 45:104091. [PMID: 38652678 DOI: 10.1016/j.amjoto.2023.104091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 10/10/2023] [Indexed: 04/25/2024]
Abstract
BACKGROUND Thyroid nodules are common in the general population. Ultrasonography is the most efficient diagnostic approach to evaluate thyroid nodules. The US FNAC procedure can be performed using either the short axis (perpendicular), or a long axis (parallel) approach to visualize the needle as it is advanced toward the desired nodule. The main aim of this study was to compare the percentage of non-diagnostic results between the long and short axis approach. METHODS A prospective study that included a randomized controlled trial and was divided into two arms-the short axis and the long axis-was conducted. A total of 245 thyroid nodules were collected through the fine needle aspiration cytology, performed with ultrasound, from march 2021 to march 2022. The patient's demographic information were collected and also nodules characteristics. RESULTS Of 245 nodules sampled, 122 were sampled with the long axis method, while 123 with the short axis method. There is not significantly less non diagnostic approach with either method compared to the other (11.5 % vs 16.3 % respectively). DISCUSSION Previous studies came to the conclusion that the long axis method yields fewer non diagnostic samples. This study evaluated the two FNA approaches which were proceeded by the same physician who is expert in both techniques. CONCLUSION The US FNAC performed in the long axis approach will not produce more conclusive results and less non diagnostic results (Bethesda category 1) than the short axis approach one.
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Affiliation(s)
- Sarah Cohn
- Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Raed Farhat
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel.
| | - Nidal El Khatib
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Majd Asakly
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Ashraf Khater
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Alaa Safia
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Marwan Karam
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Saqr Massoud
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Taiser Bishara
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
| | - Yaniv Avraham
- Research Wing, Rebecca Ziv Medical Center, Safed, Israel
| | | | - Shlomo Merchavy
- Otolaryngology, Head & Neck Surgery Unit, Rebecca Ziv Medical Center, Safed, Israel; Bar-Ilan University's Azrieli Faculty of Medicine, Safed, Israel
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22
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Yao W, Peng X, Guan Y, Du X, Xia C, Liu F. Thyroid Nodules: Emerging Trends in Detection and Visualization based on Citespace. Endocr Metab Immune Disord Drug Targets 2024; 24:130-141. [PMID: 37608676 PMCID: PMC10909822 DOI: 10.2174/1871530323666230822143549] [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: 10/26/2022] [Revised: 06/21/2023] [Accepted: 07/18/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND Thyroid nodule (TN) is a highly prevalent clinical endocrine disease. Many countries have formed guidelines on the prevention and treatment of TN based on extensive research. However, there is a scarcity of TN-related literature based on bibliometrics. OBJECTIVES This study aimed to evaluate the scientific achievements and progress of TN research from a global perspective by investigating the literature for 20 years through bibliometrics. METHODS We searched the literature on TN in the core collection of the Web of Science database from 2002 to 2021 and used the Citespace software to analyze the co-authorship, co-citation, and co-occurrence of countries, institutions, authors, keywords, and co-cited literature. RESULTS We retrieved 12319 documents related to TN. The literature on TN has been growing since 2002. The United States has contributed the largest proportion of TN papers (20.64%), followed by China, Italy, and South Korea. The United States ranked first in terms of centrality (0.38). Haugen BR, Gharib H, and Cibas ES are the top three most cited authors. The papers published in Thyroid were cited most frequently (7952 times). The most prominent keywords were management, cancer, fine needle aspiration, diagnosis, malignant tumor, thyroid cancer, ultrasound, biopsy, benign, surgery, ablation, and cytology. All keywords could be divided into three categories: diagnosis stratification, treatment, and cancer. As far as potential hot spots are concerned, the keywords that have recently burst strongly and are still continuing are: "Association Guideline" (2018-2021), "Radiofrequency Ablation" (2017-2021), "Classification" (2019-2021), and "Data System" (2017-2021). CONCLUSION Based on the current trends, the number of publications on TN will continue to increase. The United States is the most active contributor to research in this field. Previous literature focused on stratification, cancer, surgery, and ablation, and there were different opinions on the stratification of diagnosis. There were relatively few studies on pathogenesis and treatment using medicine. More focus will be placed on association guidelines, radiofrequency ablation, classification, and data system, which may be the next popular topics in TN research.
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Affiliation(s)
- Wenyan Yao
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Xiujuan Peng
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
| | - Yunhui Guan
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Xia Du
- Shaanxi Academy of Traditional Chinese Medicine, Xi'an 710003, China
| | - Conglong Xia
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Feng Liu
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
- Shaanxi Buchang Pharmaceutical Co., Ltd., Xi'an, 710075, China
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Cortese L, Fernández Esteberena P, Zanoletti M, Lo Presti G, Aranda Velazquez G, Ruiz Janer S, Buttafava M, Renna M, Di Sieno L, Tosi A, Dalla Mora A, Wojtkiewicz S, Dehghani H, de Fraguier S, Nguyen-Dinh A, Rosinski B, Weigel UM, Mesquida J, Squarcia M, Hanzu FA, Contini D, Mora Porta M, Durduran T. In vivocharacterization of the optical and hemodynamic properties of the human sternocleidomastoid muscle through ultrasound-guided hybrid near-infrared spectroscopies. Physiol Meas 2023; 44:125010. [PMID: 38061053 DOI: 10.1088/1361-6579/ad133a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 12/07/2023] [Indexed: 12/28/2023]
Abstract
Objective.In this paper, we present a detailedin vivocharacterization of the optical and hemodynamic properties of the human sternocleidomastoid muscle (SCM), obtained through ultrasound-guided near-infrared time-domain and diffuse correlation spectroscopies.Approach.A total of sixty-five subjects (forty-nine females, sixteen males) among healthy volunteers and thyroid nodule patients have been recruited for the study. Their SCM hemodynamic (oxy-, deoxy- and total hemoglobin concentrations, blood flow, blood oxygen saturation and metabolic rate of oxygen extraction) and optical properties (wavelength dependent absorption and reduced scattering coefficients) have been measured by the use of a novel hybrid device combining in a single unit time-domain near-infrared spectroscopy, diffuse correlation spectroscopy and simultaneous ultrasound imaging.Main results.We provide detailed tables of the results related to SCM baseline (i.e. muscle at rest) properties, and reveal significant differences on the measured parameters due to variables such as side of the neck, sex, age, body mass index, depth and thickness of the muscle, allowing future clinical studies to take into account such dependencies.Significance.The non-invasive monitoring of the hemodynamics and metabolism of the sternocleidomastoid muscle during respiration became a topic of increased interest partially due to the increased use of mechanical ventilation during the COVID-19 pandemic. Near-infrared diffuse optical spectroscopies were proposed as potential practical monitors of increased recruitment of SCM during respiratory distress. They can provide clinically relevant information on the degree of the patient's respiratory effort that is needed to maintain an optimal minute ventilation, with potential clinical application ranging from evaluating chronic pulmonary diseases to more acute settings, such as acute respiratory failure, or to determine the readiness to wean from invasive mechanical ventilation.
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Affiliation(s)
- Lorenzo Cortese
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, E-08860 Castelldefels (Barcelona), Spain
| | - Pablo Fernández Esteberena
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, E-08860 Castelldefels (Barcelona), Spain
| | - Marta Zanoletti
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, E-08860 Castelldefels (Barcelona), Spain
- Politecnico di Milano, Dipartimento di Fisica, I-20133 Milano, Italy
| | - Giuseppe Lo Presti
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, E-08860 Castelldefels (Barcelona), Spain
| | | | - Sabina Ruiz Janer
- IDIBAPS, Fundació Clínic per la Recerca Biomèdica, E-08036 Barcelona, Spain
| | - Mauro Buttafava
- Politecnico di Milano, Dipartimento di Elettronica Informazione e Bioingegneria, I-20133 Milano, Italy
- Now at PIONIRS s.r.l., I-20124 Milano, Italy
| | - Marco Renna
- Politecnico di Milano, Dipartimento di Elettronica Informazione e Bioingegneria, I-20133 Milano, Italy
- Now at Athinoula A. Martinos Center for Biomedical Imaging, MGH, Harvard Medical School, Charlestown, MA 02129, United States of America
| | - Laura Di Sieno
- Politecnico di Milano, Dipartimento di Fisica, I-20133 Milano, Italy
| | - Alberto Tosi
- Politecnico di Milano, Dipartimento di Elettronica Informazione e Bioingegneria, I-20133 Milano, Italy
| | | | - Stanislaw Wojtkiewicz
- University of Birmingham, School of Computer Science, Edgbaston, Birmingham, B15 2TT, United Kingdom
- Now at Nalecz Institute of Biocybernetics and Biomedical Engineering, 02-109 Warsaw, Poland
| | - Hamid Dehghani
- University of Birmingham, School of Computer Science, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | | | | | | | - Udo M Weigel
- HemoPhotonics S.L., E-08860 Castelldefels (Barcelona), Spain
| | - Jaume Mesquida
- Área de Crítics, Parc Taulí Hospital Universitari, E-08208 Sabadell, Spain
| | - Mattia Squarcia
- IDIBAPS, Fundació Clínic per la Recerca Biomèdica, E-08036 Barcelona, Spain
- Neuroradiology Department, Hospital Clínic of Barcelona, E-08036 Barcelona, Spain
| | - Felicia A Hanzu
- IDIBAPS, Fundació Clínic per la Recerca Biomèdica, E-08036 Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Clínic of Barcelona, E-08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), E-28029 Madrid, Spain
| | - Davide Contini
- Politecnico di Milano, Dipartimento di Fisica, I-20133 Milano, Italy
| | - Mireia Mora Porta
- IDIBAPS, Fundació Clínic per la Recerca Biomèdica, E-08036 Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Clínic of Barcelona, E-08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), E-28029 Madrid, Spain
| | - Turgut Durduran
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, E-08860 Castelldefels (Barcelona), Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), E-08010 Barcelona, Spain
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24
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Cosme I, Nobre E, Bugalho MJ. Factors for second non-diagnostic ultrasound-guided fine-needle aspiration cytology in thyroid nodules. ANNALES D'ENDOCRINOLOGIE 2023; 84:734-738. [PMID: 37308033 DOI: 10.1016/j.ando.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/20/2023] [Accepted: 05/22/2023] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Results in fine-needle aspiration cytology (FNAC) of thyroid nodules may be non-diagnostic (ND). In these cases, it is recommended to repeat the FNAC. The aim of our study was to evaluate the influence of demographic, clinical and ultrasound (US) characteristics in the recurrence of an ND result in thyroid nodule FNAC. METHODS A retrospective study of ND thyroid nodule FNAC was performed for the period 2017-2020. Demographic and clinical data (age, gender, cervical radiotherapy, presence of Hashimoto's thyroiditis, and TSH value) and US characteristics (nodule size, echogenicity, composition and microcalcifications) were collected at first ND FNAC. RESULTS Out of 230 nodules with first ND FNAC (83% women; mean age 60.2±14.1 years), 195 (84.8%) underwent a second FNAC: 121 benign, 63 non-diagnostic, 9 indeterminate and 2 malignant. Nine (3.9%) underwent surgery, only 1 of which showed malignant histology and 26 (11.3%) remained under US monitoring. Demographically, patients with second ND FNAC were older (63.4±14 vs. 59±14 years; P=0.032). Females had lower risk of second ND FNAC (OR, 0.4, 0.2-0.9; P=0.016); risk of second ND FNAC was higher in patients treated with anticoagulant/antiplatelet drugs (OR, 2.2, 1.1-4.7; P=0.03). Previous cervical radiotherapy, family history of thyroid cancer, Hashimoto's thyroiditis and TSH value did not influence the risk of second ND FNAC. On US, nodule echogenicity differed significantly between the ND and diagnostic FNAC, with greater risk of an ND result in hypoechogenic nodules. Microcalcification increased the risk of ND FNAC (OR 2.2, 1.1-4.5; P=0.03). Nodule composition and size did not significantly differ according to ND or diagnostic second FNAC. CONCLUSION Male gender, advanced age, anticoagulant/antiplatelet drug therapy, hypoechogenic nodules and microcalcified nodules are likely factors for second ND FNAC. Nodules with two ND FNACs were rarely malignant, and a more conservative approach in these cases is not unsafe.
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Affiliation(s)
- Inês Cosme
- Endocrinology Department, Centro Hospitalar Universitário Lisboa Norte, av. Professor Egas Moniz, 1649-035 Lisboa, Portugal.
| | - Ema Nobre
- Endocrinology Department, Centro Hospitalar Universitário Lisboa Norte, av. Professor Egas Moniz, 1649-035 Lisboa, Portugal; Faculdade de Medicina de Lisboa, Lisbon University, Lisboa, Portugal
| | - Maria João Bugalho
- Endocrinology Department, Centro Hospitalar Universitário Lisboa Norte, av. Professor Egas Moniz, 1649-035 Lisboa, Portugal; Faculdade de Medicina de Lisboa, Lisbon University, Lisboa, Portugal
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Aysan E, Guler B, Kiran T, Idiz UO. Core Needle Biopsy in the Diagnosis of Thyroid Nodules. Am Surg 2023; 89:5170-5174. [PMID: 36416390 DOI: 10.1177/00031348221142570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
BACKGROUND Core needle biopsy (CNB) is a relatively new technique for the diagnosis of thyroid nodules, and there are currently no large clinical series available. CNB results from 3000 cases are presented in this article. METHODS A spring-loaded 20-gauge needle was used for CNB under local anesthesia and ultrasonography guidance for 3000 patients with nodular goiter (584 males, 2416 females, mean age: 48.5). One physician performed all biopsy procedures without conducting on-site pathological examinations. RESULTS There were non-diagnostic 22 (.7%), benign 2620 (87.4%), atypia of undetermined significance and/or, follicular lesion of undetermined significance 90 (3%), follicular neoplasms and/or suspicious for follicular neoplasm 53 (1.7%), suspicious for malignancy 160 (5.4%), and malignant 55 (1.8%) cases. The CNB procedure was repeated in 19 non-diagnostic cases, and 17 of these patients were benign and two had malignancy. Thyroidectomy was performed on patients who had malign CNB results. All final pathology reports, except for one, were malignant for the patients who had malignant CNB results. The specificity and the sensitivity of CNB were found to be 99.9% and 100%, respectively. There were no serious complications. CONCLUSION In thyroid nodules, core needle biopsy is a highly sensitive, specific, and reliable method that could be performed by a single physician. It does not require on-site pathological analysis and has a low incidence of complications and non-diagnostic rates.
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Affiliation(s)
- Erhan Aysan
- Department of General Surgery, Yeditepe University Faculty of Medicine, Istanbul, Turkey
| | - Beril Guler
- Department of Pathology, Bezmialem University Faculty of Medicine, Istanbul, Turkey
| | - Tugce Kiran
- Department of Pathology, Bezmialem University Faculty of Medicine, Istanbul, Turkey
| | - Ufuk O Idiz
- DETAE, Department of Immunology, Istanbul University, Istanbul, Turkey
- Department of General Surgery, Istanbul Training and Research Hospital, Istanbul, Turkey
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Shingare A, Maldar AN, Chauhan PH, Wadhwani R. Use of ultrasound elastography in differentiating benign from malignant thyroid nodules: a prospective study. J Diabetes Metab Disord 2023; 22:1245-1253. [PMID: 37975077 PMCID: PMC10638165 DOI: 10.1007/s40200-023-01239-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 05/15/2023] [Indexed: 11/19/2023]
Abstract
Purpose Elastography is a real-time non-invasive ultrasonography modality wherein the tissue stiffness is evaluated by calculating the degree of tissue distortion in response to an external force. This study was undertaken to assess the diagnostic value of elastography in differentiating benign from malignant thyroid nodules. Methodology In this prospective comparative study, a total of 52 thyroid nodules from 44 euthyroid patients undergoing fine needle aspiration cytology were assessed. Elastography was performed by a single experienced sonologist, wherein the nodules were graded as per elastography scoring (ES), and the strain ratio (SR) for each nodule was computed. Final histopathology findings of the patients undergoing surgery were compared to elastography findings, and measures of diagnostic accuracy to differentiate between benign and malignant nodules were determined for ES and SR. Results Thirty (68.2%) females and 14 (31.8%) males, with a mean age of 45.18 ± 11.23 years, were assessed. Fourteen (31.8%) patients underwent thyroidectomy, and histopathology was reported for 18 (34.6%) nodules. In all, nine (17.3%) nodules were malignant, and 43 (82.7%) nodules were considered benign. ES demonstrated a sensitivity of 88.9%, specificity of 88.3%, PPV of 61.5%, NPV of 97.4%, and accuracy of 88.5% to identify benign thyroid nodules. The mean SR for benign nodules was significantly lower as compared to malignant nodules (2.72 ± 0.62 vs. 4.52 ± 0.75, P < 0.0001). The optimal cut-point value for SR to differentiate benign and malignant thyroid nodules was determined to be 3.8, with the sensitivity, specificity, PPV, NPV, and accuracy being 88.9%, 95.4%, 80%, 94.6%, and 94.2%, respectively. Conclusion Ultrasound elastography (ES and SR) demonstrated good diagnostic efficacy to differentiate benign thyroid nodules from the malignant ones, and can be a good supplementary tool to gray-scale ultrasonography. It can also help in reducing the rates of unnecessary fine needle-aspiration biopsy.
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Affiliation(s)
- Awesh Shingare
- Department of Endocrinology, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, India
| | - Aasim N. Maldar
- Department of Endocrinology, P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
| | - Phulrenu H. Chauhan
- Department of Endocrinology, P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
| | - Raju Wadhwani
- Department of Radiology, P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
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Boschin IM, Bertazza L, Scaroni C, Mian C, Pelizzo MR. Sentinel lymph node mapping: current applications and future perspectives in thyroid carcinoma. Front Med (Lausanne) 2023; 10:1231566. [PMID: 37942415 PMCID: PMC10629113 DOI: 10.3389/fmed.2023.1231566] [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: 05/30/2023] [Accepted: 09/26/2023] [Indexed: 11/10/2023] Open
Abstract
Sentinel lymph node (SLN) mapping is a standard, minimally-invasive diagnostic method in the surgical treatment of many solid tumors, as for example melanoma and breast cancer, for detecting the presence of regional nodal metastases. A negative SLN accurately indicates the absence of metastases in the other regional lymph nodes (LN), thus avoiding unnecessary lymph nodal dissection. Papillary thyroid carcinoma (PTC) is the most common type of thyroid carcinoma (TC) with cervical LN metastases at diagnosis in 20-90%, and nodal involvement correlates with local persistence/recurrence. The SLN in PTC is an intraoperative method for staging preoperative N0 patients and for detecting metastatic LNs "in and outside" the cervical LN central compartment; it represents an alternative method to prophylactic central neck node dissection. In this review we summarize different methods and results of the use of SLN in TC. The SLN identification techniques currently used include the selective vital-dye (VD) method, 99mTc-nanocolloid planar lymphoscintigraphy with intraoperative use of a hand-held gamma probe (LS), the combination LS + VD, and the combination LS and preoperative SPECT-CT (LS + SPECT/CT). The application of the SLN procedure in TC has been described in many studies, however, the techniques are heterogeneous, and the role of SLN in TC, with indications, results, advantages and limits, is still debated.
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Affiliation(s)
- Isabella Merante Boschin
- UOC Endocrinology, Dipartimento di Scienze Chirurgiche Oncologiche e Gastroenterologiche (DiSCOG), Università degli Studi di Padova, Azienda Ospedale-Università di Padova, Padua, Italy
| | - Loris Bertazza
- UOC Endocrinology, Dipartimento di Medicina (DIMED), Università degli Studi di Padova, Azienda Ospedale-Università di Padova, Padua, Italy
| | - Carla Scaroni
- UOC Endocrinology, Dipartimento di Medicina (DIMED), Università degli Studi di Padova, Azienda Ospedale-Università di Padova, Padua, Italy
| | - Caterina Mian
- UOC Endocrinology, Dipartimento di Medicina (DIMED), Università degli Studi di Padova, Azienda Ospedale-Università di Padova, Padua, Italy
| | - Maria Rosa Pelizzo
- Dipartimento di Scienze Chirurgiche Oncologiche e Gastroenterologiche (DiSCOG), Università degli Studi di Padova, Padua, Italy
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Fu CP, Yu MJ, Huang YS, Fuh CS, Chang RF. Stratifying High-Risk Thyroid Nodules Using a Novel Deep Learning System. Exp Clin Endocrinol Diabetes 2023; 131:508-514. [PMID: 37604165 DOI: 10.1055/a-2122-5585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
INTRODUCTION The current ultrasound scan classification system for thyroid nodules is time-consuming, labor-intensive, and subjective. Artificial intelligence (AI) has been shown to increase the accuracy of predicting the malignancy rate of thyroid nodules. This study aims to demonstrate the state-of-the-art Swin Transformer to classify thyroid nodules. MATERIALS AND METHODS Ultrasound images were collected prospectively from patients who received fine needle aspiration biopsy for thyroid nodules from January 2016 to June 2021. One hundred thirty-nine patients with malignant thyroid nodules were enrolled, while 235 patients with benign nodules served as controls. Images were fed to Swin-T and ResNeSt50 models to classify the thyroid nodules. RESULTS Patients with malignant nodules were younger and more likely male compared to those with benign nodules. The average sensitivity and specificity of Swin-T were 82.46% and 84.29%, respectively. The average sensitivity and specificity of ResNeSt50 were 72.51% and 77.14%, respectively. Receiver operating characteristics analysis revealed that the area under the curve of Swin-T was higher (AUC=0.91) than that of ResNeSt50 (AUC=0.82). The McNemar test evaluating the performance of these models showed that Swin-T had significantly better performance than ResNeSt50.Swin-T classifier can be a useful tool in helping shared decision-making between physicians and patients with thyroid nodules, particularly in those with high-risk characteristics of sonographic patterns.
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Affiliation(s)
- Chia-Po Fu
- Graduate Institute of Biomedical Electronics and Bioinformatics, College of Electrical Engineering and Computer Science, National Taiwan University, Taipei, Taiwan
- Division of Endocrinology and Metabolism, Department of Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ming-Jen Yu
- Graduate Institute of Biomedical Electronics and Bioinformatics, College of Electrical Engineering and Computer Science, National Taiwan University, Taipei, Taiwan
| | - Yao-Sian Huang
- Department of Computer Science and Information Engineering, National Changhua University of Education, Changhua County, Taiwan
| | - Chiou-Shann Fuh
- Graduate Institute of Biomedical Electronics and Bioinformatics, College of Electrical Engineering and Computer Science, National Taiwan University, Taipei, Taiwan
- Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan
| | - Ruey-Feng Chang
- Graduate Institute of Biomedical Electronics and Bioinformatics, College of Electrical Engineering and Computer Science, National Taiwan University, Taipei, Taiwan
- Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan
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29
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van der Meeren MMD, Joosten FBM, Roerink SHPP, Deden LN, Oyen WJG. Radiofrequency ablation for autonomously functioning nodules as treatment for hyperthyroidism: subgroup analysis of toxic adenoma and multinodular goitre and predictors for treatment success. Eur J Nucl Med Mol Imaging 2023; 50:3675-3683. [PMID: 37466647 PMCID: PMC10547644 DOI: 10.1007/s00259-023-06319-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/23/2023] [Indexed: 07/20/2023]
Abstract
PURPOSE Treatment of hyperthyroidism caused by autonomously functioning thyroid nodules (AFTN) with 131I often leads to undesirable hypothyroidism. Radiofrequency ablation (RFA) has emerged as a promising alternative. This retrospective analysis aimed to examine the efficacy of, and postprocedural hypothyroidism after, RFA for AFTN. METHODS Patients with hyperthyroidism caused by AFTN and treated with RFA were included if follow-up of at least 1 year was available. Cure was defined as thyroid medication-free biochemical euthyroidism. To predict cure, patient and treatment factors were analysed. A distinction was made between solitary toxic adenoma (STA) and toxic multinodular goitre (TMG). RESULTS Forty-eight patients (36 STA, 12 TMG) were included. One year post-RFA cure rate was 72% in STA versus 25% in TMG (p = 0.004). One patient developed hypothyroidism. In 11 patients that remained hyperthyroid, a second RFA was successful in 83% of STA and 40% of TMG patients. At last available follow-up, this amounted to a total cure rate of 81% in STA and 33% in TMG (p = 0.002). In STA, cured patients had a higher baseline TSH and a lower FT3 than non-cured patients (p = 0.026 and 0.031). Cure was observed in 91% of patients when > 2.1 kJ/mL was delivered during RFA, compared to 44% when less energy was administered. CONCLUSION The efficacy of RFA was nearly 3 times higher in STA patients compared to TMG. Severity of hyperthyroidism and kJ/mL delivered during RFA predicts cure. Direct comparison to the current standard of care is needed to implement RFA in treatment of hyperthyroidism caused by AFTN.
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Affiliation(s)
- M M D van der Meeren
- Department of Radiology and Nuclear Medicine, Arnhem, The Netherlands.
- Department of Internal Medicine, Arnhem, The Netherlands.
| | - F B M Joosten
- Department of Radiology and Nuclear Medicine, Arnhem, The Netherlands
| | | | - L N Deden
- Department of Radiology and Nuclear Medicine, Arnhem, The Netherlands
| | - W J G Oyen
- Department of Radiology and Nuclear Medicine, Arnhem, The Netherlands
- Department of Biomedical Sciences, and Humanitas Clinical and Research Center, Department of Nuclear Medicine, Humanitas University, Milan, Italy
- Department of Radiology and Nuclear Medicine, Nijmegen, The Netherlands
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30
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Uludag M, Unlu MT, Kostek M, Aygun N, Caliskan O, Ozel A, Isgor A. Management of Thyroid Nodules. SISLI ETFAL HASTANESI TIP BULTENI 2023; 57:287-304. [PMID: 37900341 PMCID: PMC10600596 DOI: 10.14744/semb.2023.06992] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 09/13/2023] [Accepted: 09/18/2023] [Indexed: 10/31/2023]
Abstract
Thyroid nodules are common and the prevalence varies between 4 and 7% by palpation and 19-68% by high-resolution USG. Most thyroid nodules are benign, and the malignancy rate varies between 7 and 15% of patients. Thyroid nodules are detected incidentally during clinical examination or, more often, during imaging studies performed for another reason. All detected thyroid nodules should be evaluated clinically. The main test in evaluating thyroid function is thyroid stimulating hormone (TSH). If the serum TSH level is below the normal reference range, a radionuclide thyroid scan should be performed to determine whether the nodule is hyperfunctioning. If the serum TSH level is normal or high, ultrasonography (US) should be performed to evaluate the nodule. US is the most sensitive imaging method in the evaluation of thyroid nodules. Computed tomography (CT) and magnetic resonance imaging are not routinely used in the initial evaluation of thyroid nodules. There are many risk classification systems according to the USG characteristics of thyroid nodules, and the most widely used in clinical practice are the American Thyroid Association guideline and the American College of Radiology Thyroid Imaging Reporting and Data System. Fine needle aspiration biopsy (FNAB) is the gold standard method in the evaluation of nodules with indication according to USG risk class. In the cytological evaluation of FNAB, the Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) is the most frequently applied cytological classification. TBSRTC is a simplified, 6-category reporting system and was updated in 2023. The application of molecular tests to FNAB specimens, especially those diagnosed with Bethesda III and IV, is increasing to reduce the need for diagnostic surgery. Especially in Bethesda III and IV nodules, different methods are applied in the treatment of nodules according to the malignancy risk of each category, these are follow-up, surgical treatment, radioactive iodine treatment, and non-surgical ablation methods.
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Affiliation(s)
- Mehmet Uludag
- Division of Endocrine Surgery, Department of General Surgery, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Mehmet Taner Unlu
- Division of Endocrine Surgery, Department of General Surgery, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Mehmet Kostek
- Division of Endocrine Surgery, Department of General Surgery, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Nurcihan Aygun
- Division of Endocrine Surgery, Department of General Surgery, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Ozan Caliskan
- Division of Endocrine Surgery, Department of General Surgery, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Alper Ozel
- Department of Radiology, University of Health Sciences Türkiye, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Türkiye
| | - Adnan Isgor
- Department of General Surgery, Sisli Memorial Hospital, Istanbul, Türkiye
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Moleti M, Aversa T, Crisafulli S, Trifirò G, Corica D, Pepe G, Cannavò L, Di Mauro M, Paola G, Fontana A, Calapai F, Cannavò S, Wasniewska M. Global incidence and prevalence of differentiated thyroid cancer in childhood: systematic review and meta-analysis. Front Endocrinol (Lausanne) 2023; 14:1270518. [PMID: 37795368 PMCID: PMC10546309 DOI: 10.3389/fendo.2023.1270518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 08/29/2023] [Indexed: 10/06/2023] Open
Abstract
Objective Differentiated thyroid cancer (DTC) is rare in childhood and adolescence although it represents the most frequent endocrine malignancy in this population. DTC includes both papillary thyroid carcinoma (PTC) and follicular thyroid carcinoma (FTC). Most pediatric DTCs are PTCs, while FTCs are rare. To date, no systematic reviews on the global epidemiology of pediatric and adolescent DTC have been published. This systematic review and meta-analysis aims to estimate the overall incidence and prevalence of DTCs in patients aged 0-19 years. Methods The systematic research was conducted from January 2000 to December 2021 through MEDLINE via PubMed, Cochrane Library, and Embase databases. Two separate meta-analyses were performed for PTC and FTC. Results After the selection phase, a total of 15 studies (3,332 screened) met the inclusion criteria and are reported in the present systematic review. Five studies were conducted in Europe, five in North America, two in South America, one in Asia, one reported data for 49 countries and territories across the five continents, and one from both the USA and Africa. Most of the studies (n = 14) reported data obtained from national registries, and only one provided information collected from hospital medical records. Beyond the actual trend over time, our study reported a pooled global incidence rate (IR) of PTC and FTC in the pediatric age of 0.46 (95% CI: 0.33-0.59) and 0.07 (95% CI: 0.02-0.12) per 100,000 person-years, respectively. The highest IRs were recorded among Caucasian girls, and the lowest in black or other races/ethnicities. Conclusion Our data confirm that DTC in the pediatric population is a rare condition. The pooled IRs of the studies included in this meta-analysis are ~0.5 for PTC, which is the most common histological type when both genders and all age groups are considered. The implementation of a prospective international registry on pediatric DTC, as part of the wider European Registries for Rare Endocrine Conditions, has been recently proposed. In addition to providing relevant information on the clinical behavior of this rare disease, standardization of data collection will be pivotal to fill current gaps and allow an accurate estimation of the real incidence and risk factors of DTC.
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Affiliation(s)
- Mariacarla Moleti
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Tommaso Aversa
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
| | | | - Gianluca Trifirò
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Domenico Corica
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
| | - Giorgia Pepe
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
| | - Laura Cannavò
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
| | - Maria Di Mauro
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuseppe Paola
- Unit of Endocrinology, University Hospital Policlinico “G. Martino”, Messina, Italy
| | - Andrea Fontana
- Unit of Biostatistics, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Fabrizio Calapai
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Salvatore Cannavò
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
| | - Malgorzata Wasniewska
- Department of Human Pathology of Adulthood and Childhood, University of Messina, Messina, Italy
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Kang S, Kim E, Lee S, Kim JK, Lee CR, Kang SW, Lee J, Jeong JJ, Nam KH, Chung WY. Do large thyroid nodules (≥4 cm) without suspicious cytology need surgery? Front Endocrinol (Lausanne) 2023; 14:1252503. [PMID: 37732121 PMCID: PMC10508984 DOI: 10.3389/fendo.2023.1252503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/14/2023] [Indexed: 09/22/2023] Open
Abstract
Background Fine-needle aspiration biopsy (FNAB) is a good diagnostic tool for thyroid nodules; however, its high false-negative rate for giant nodules remains controversial. Many clinicians recommend surgical resection for nodules >4 cm owing to an increased risk of malignancy and an increased false-negative rate. This study aimed to examine the feasibility of this approach and investigate the incidence of malignancy in thyroid nodules >4 cm without suspicious cytology based on medical records in our center. Methods This was a retrospective analysis of 453 patients that underwent preoperative FNAB for nodules measuring >4 cm between January 2017 and August 2022 at Severance Hospital, Seoul. Results Among the 453 patients, 140 nodules were benign and 119 were indeterminate. Among 259 patients, the final pathology results were divided into benign (149) and cancerous (110) groups, and the prevalence of malignancy was 38.9% in the benign group and 55.5% in the indeterminate group. Among the malignancies, follicular carcinoma and follicular variants of papillary carcinoma were observed in 83% of the cytologically benign group and 62.8% of the indeterminate group. Conclusion Preoperative FNAB had high false-negative rates and low diagnostic accuracy in patients with thyroid nodules >4 cm without suspicious cytologic features; therefore, diagnostic surgery may be considered a treatment option.
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Affiliation(s)
- Seokmin Kang
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Eunjin Kim
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Sunmin Lee
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Jin Kyong Kim
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Cho Rok Lee
- Department of Surgery, Yongin Severance Hospital, Yongin-si, Republic of Korea
| | - Sang-Wook Kang
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Jandee Lee
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Jong Ju Jeong
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Kee-Hyun Nam
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
| | - Woong Youn Chung
- Department of Surgery, College of Medicine, Severance Hospital, Yonsei University, Seoul, Republic of Korea
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Sim JS. [Clinical Approach for Thyroid Radiofrequency Ablation]. JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY 2023; 84:1017-1030. [PMID: 37869113 PMCID: PMC10585077 DOI: 10.3348/jksr.2023.0088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 08/18/2023] [Indexed: 10/24/2023]
Abstract
Radiofrequency ablation (RFA) is a non-surgical treatment for symptomatic, benign thyroid nodules. This treatment works by heating and destroying the nodule tissue, which results in reduction of its size and alleviation of the symptoms involved. RFA is indicated for nodules which are confirmed to be benign on two or more cytological or histological examinations, and which result in clinical symptoms requiring medical treatment. It is associated with good short-term outcomes on one-year follow-up; however, 20%-30% of the nodules regrow after more than three years. Therefore, on the basis of long-term follow-up, management of regrowth is key to patient care following RFA. Regrowth is more likely to occur in nodules that are large in size prior to RFA, and in those with high or increased vascularity. Recently, new techniques such as hydrodissection, artery-first ablation, and venous ablation have been introduced to inhibit regrowth. In addition, appropriate criteria for additional RFA should be applied to manage regrowth and prolong its therapeutic effects. RFA is essentially an alternative to surgery; therefore, the ultimate goal of this procedure is to avoid surgery permanently, rather than to achieve temporary effects.
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Lončar I, van Velsen EFS, Massolt ET, van Kemenade FJ, van Engen-van Grunsven ACH, van Hemel BM, van Nederveen FH, Netea-Maier R, Links TP, Peeters RP, van Ginhoven TM. European experience with the Afirma Gene Expression Classifier for indeterminate thyroid nodules: A clinical utility study in the Netherlands. Head Neck 2023; 45:2227-2236. [PMID: 37490544 DOI: 10.1002/hed.27472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/30/2023] [Accepted: 07/11/2023] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND The Gene Expression Classifier (GEC) and Genomic Sequencing Classifier (GSC) were developed to improve risk stratification of indeterminate nodules. Our aim was to assess the clinical utility in a European population with restrictive diagnostic workup. METHODS Clinical utility of the GEC was assessed in a prospective multicenter cohort of 68 indeterminate nodules. Diagnostic surgical rates for Bethesda III and IV nodules were compared to a historical cohort of 171 indeterminate nodules. Samples were post hoc tested with the GSC. RESULTS The GEC classified 26% as benign. Surgical rates between the prospective and historical cohort did not differ (72.1% vs. 76.6%). The GSC classified 59% as benign, but misclassified six malignant lesions as benign. CONCLUSION Implementation of GEC in management of indeterminate nodules in a European country with restrictive diagnostic workup is currently not supported, especially in oncocytic nodules. Prospective studies with the GSC in European countries are needed to determine the clinical utility.
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Affiliation(s)
- Ivona Lončar
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Evert F S van Velsen
- Department of Internal Medicine, Erasmus MC Academic Center for Thyroid Diseases, Rotterdam, the Netherlands
| | - Elske T Massolt
- Department of Internal Medicine, Albert Schweitzer Hospital, Dordrecht, the Netherlands
| | | | | | - Bettien M van Hemel
- Department of Pathology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | | - Romana Netea-Maier
- Division of Endocrinology, Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Thera P Links
- Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Robin P Peeters
- Department of Internal Medicine, Erasmus MC Academic Center for Thyroid Diseases, Rotterdam, the Netherlands
| | - Tessa M van Ginhoven
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
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Campennì A, Avram AM, Verburg FA, Iakovou I, Hänscheid H, de Keizer B, Petranović Ovčariček P, Giovanella L. The EANM guideline on radioiodine therapy of benign thyroid disease. Eur J Nucl Med Mol Imaging 2023; 50:3324-3348. [PMID: 37395802 PMCID: PMC10542302 DOI: 10.1007/s00259-023-06274-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 05/18/2023] [Indexed: 07/04/2023]
Abstract
This document provides the new EANM guideline on radioiodine therapy of benign thyroid disease. Its aim is to guide nuclear medicine physicians, endocrinologists, and practitioners in the selection of patients for radioiodine therapy. Its recommendations on patients' preparation, empiric and dosimetric therapeutic approaches, applied radioiodine activity, radiation protection requirements, and patients follow-up after administration of radioiodine therapy are extensively discussed.
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Affiliation(s)
- Alfredo Campennì
- Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, Unit of Nuclear Medicine, University of Messina, Messina, Italy
| | - Anca M Avram
- Departments of Radiology and Medicine, MetroHealth Hospital, Case Western Reserve University, Cleveland, OH, USA
| | - Frederik A Verburg
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands.
| | - Ioannis Iakovou
- Academic Department of Nuclear Medicine, University Hospital AHEPA, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Academic Department of Nuclear Medicine, General Hospital Papageorgiou, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Heribert Hänscheid
- Department of Nuclear Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Bart de Keizer
- Department of Radiology and Nuclear Medicine, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Petra Petranović Ovčariček
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Luca Giovanella
- Clinic for Nuclear Medicine, Ente Ospedaliero Cantonale, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
- Clinic for Nuclear Medicine, University Hospital and University of Zurich, Zurich, Switzerland
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Orlando G, Graceffa G, Mazzola S, Vassallo F, Proclamà MP, Richiusa P, Radellini S, Paladino NC, Melfa G, Scerrino G. The Role of "Critical" Ultrasound Reassessment in the Decision-Making of Bethesda III Thyroid Nodules. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1484. [PMID: 37629774 PMCID: PMC10456377 DOI: 10.3390/medicina59081484] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/28/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: Bethesda III (BIII) thyroid nodules have an expected malignancy rate of 5-15%. Our purpose was to assess which US criteria are most associated with cancer risk, and the value of critical ultrasound (US) reassessment. Methods: From 2018 to 2022, 298 BIII nodules were enrolled for thyroidectomy (79 malignancies). We evaluated ultrasonographic data: hechogenicity, intralesional vascularization, spiculated margins, micro-calcifications, "taller than wide" shape, extra-thyroidal growth, size increase, as well as their association with histology. We also evaluated if the ultrasound reassessment modified the strategy. Results: Spiculated margins and microcalcification were significantly correlated with malignancy risk. Spiculated margins showed a specificity of 0.95 IC95% (0.93-0.98); sensitivity 0.70 IC95% (0.59-0.80). Microcalcifications showed a sensitivity of 0.87 CI95% (0.80-0.94); specificity 0.75 CI95% (0.72-0.83). The presence of these signs readdressed the strategy in 76/79 cases Then, the indication for surgery was appropriate in 75% of cases. Conclusions: Microcalcifications and spiculated margins should be routinely sought during a final ultrasound reassessment in BIII nodules. These signs allowed for a modification of the strategy in favor of surgery in 96% of the cases that were not otherwise referred to surgery. The importance of integrating ultrasound and cytology in the evaluation of BIII thyroid nodules is confirmed. Reassessment with ultrasound of BIII nodules allowed for a redirection of the surgical choice.
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Affiliation(s)
- Giuseppina Orlando
- Unit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico “P. Giaccone”, University of Palermo, Via Liborio Giuffré 5, 90127 Palermo, Italy; (G.O.); (F.V.); (M.P.P.); (G.M.)
| | - Giuseppa Graceffa
- Unit of Oncological Surgery, Department of Surgical Oncology and Oral Sciences, University of Palermo, Via L. Giuffré, 5, 90127 Palermo, Italy;
| | - Sergio Mazzola
- Unit of Clinical Epidemiology and Tumor Registry, Department of Laboratory Diagnostics, Policlinico “P. Giaccone”, University of Palermo, Via L. Giuffré, 5, 90127 Palermo, Italy;
| | - Fabrizio Vassallo
- Unit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico “P. Giaccone”, University of Palermo, Via Liborio Giuffré 5, 90127 Palermo, Italy; (G.O.); (F.V.); (M.P.P.); (G.M.)
| | - Maria Pia Proclamà
- Unit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico “P. Giaccone”, University of Palermo, Via Liborio Giuffré 5, 90127 Palermo, Italy; (G.O.); (F.V.); (M.P.P.); (G.M.)
| | - Pierina Richiusa
- Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialties (PROMISE), Section of Endocrinology, University of Palermo, 90127 Palermo, Italy; (P.R.); (S.R.)
| | - Stefano Radellini
- Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialties (PROMISE), Section of Endocrinology, University of Palermo, 90127 Palermo, Italy; (P.R.); (S.R.)
| | - Nunzia Cinzia Paladino
- Department of General Endocrine and Metabolic Surgery, Conception Hospital, Aix-Marseille University, 147, Boulevard Baille, 13005 Marseille, France
| | - Giuseppina Melfa
- Unit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico “P. Giaccone”, University of Palermo, Via Liborio Giuffré 5, 90127 Palermo, Italy; (G.O.); (F.V.); (M.P.P.); (G.M.)
| | - Gregorio Scerrino
- Unit of Endocrine Surgery, Department of Surgical Oncological and Oral Sciences, University of Palermo, Via L. Giuffré, 5, 90127 Palermo, Italy;
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Papini E, Hegedüs L. Minimally Invasive Ablative Treatments for Benign Thyroid Nodules: Current Evidence and Future Directions. Thyroid 2023; 33:890-893. [PMID: 37265153 DOI: 10.1089/thy.2023.0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Enrico Papini
- Department of Endocrinology, Regina Apostolorum Hospital, Albano, Italy
| | - Laszlo Hegedüs
- Department of Endocrinology, Odense University, Odense, Denmark
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Kim J, Johnson BR, Tamaki A, Lavertu P. A case report of uremic tumoral calcinosis in the head and neck and literature review of calcified lesions of the head and neck. Am J Otolaryngol 2023; 44:103862. [DOI: 10.1016/j.amjoto.2023.103862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023]
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Bukasa-Kakamba J, Bangolo AI, Bayauli P, Mbunga B, Iyese F, Nkodila A, Atoot A, Anand G, Lee SH, Chaudhary M, Fernandes PQ, Mannam HPSS, Polavarapu A, Merajunnissa M, Azhar A, Alichetty MN, Singh G, Arana Jr GV, Sekhon I, Singh M, Rodriguez-Castro JD, Atoot A, Weissman S, M’buyamba JR. Proportion of thyroid cancer and other cancers in the democratic republic of Congo. World J Exp Med 2023; 13:17-27. [PMID: 37396884 PMCID: PMC10308319 DOI: 10.5493/wjem.v13.i3.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/15/2023] [Accepted: 05/22/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Cancer diagnosis is increasing around the world and in the Democratic Republic of the Congo (DRC). The proportion of thyroid cancer has increased over the past three decades. There are very few studies on cancer epidemiology, and in particular on thyroid cancer in the DRC.
AIM To establish the most recent proportion of thyroid cancer in the DRC compared to other cancers.
METHODS This is a retrospective and descriptive study of 6106 consecutive cancer cases listed in the pathological registers of 4 Laboratories in the city of Kinshasa. This study included all cancer cases recorded in the registers between 2005 and 2019.
RESULTS From a sample of 6106 patients, including all cancer types, 68.3% cases were female and 31.7% were male. Breast and cervical cancer were the most common types of cancer in women and, prostate and skin cancer were the most common types in men. Thyroid cancer was sixth in proportion in women and eleventh in men compared to all cancers. Papillary carcinoma was the most common of thyroid cancers. Rare cancers such as anaplastic and medullary thyroid carcinomas had a proportion of 7% and 2%, respectively.
CONCLUSION Newer diagnostic tools led to a surge in cancer diagnoses in the DRC. Thyroid cancer has more than doubled its proportion over the last several decades in the country.
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Affiliation(s)
- John Bukasa-Kakamba
- Endocrine and Metabolic Disorders Department, University of Kinshasa, Kinshasa Kinshasa, Congo
| | - Ayrton I Bangolo
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Pascal Bayauli
- Endocrine and Metabolic Disorders Department, University of Kinshasa, Kinshasa Kinshasa, Congo
| | - Branly Mbunga
- School of Public Health, University of Kinshasa, Kinshasa Kinshasa, Congo
| | - Francis Iyese
- Endocrine and Metabolic Disorders Department, University of Kinshasa, Kinshasa Kinshasa, Congo
| | - Aliocha Nkodila
- Family Medicine, Protestant University of Congo, Kinshasa Kinshasa, Congo
| | - Ali Atoot
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Gaurav Anand
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Stacy H Lee
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Maimona Chaudhary
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Pamela Q Fernandes
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Hari PSS Mannam
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Adithya Polavarapu
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Merajunissa Merajunnissa
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Abdullah Azhar
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Mohan N Alichetty
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Gauravdeep Singh
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Georgemar V Arana Jr
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Imranjot Sekhon
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Manbir Singh
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - José D Rodriguez-Castro
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Adam Atoot
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
- Department of Medicine, Hackensack University-Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Simcha Weissman
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Jean Rene M’buyamba
- Endocrine and Metabolic Disorders Department, University of Kinshasa, Kinshasa Kinshasa, Congo
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Barcelos RN, Camacho CP, da Conceição de O C Mamone M, Ikejiri ES, Vanderlei FAB, Yang JH, Padovani RP, Martins LAL, Biscolla RPM, Macellaro D, Lindsey SC, Maciel RMB, Martins JRM. Risk of malignancy and diagnostic accuracy of fine-needle aspiration biopsy in thyroid nodules with diameters greater than 4 centimeters. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2023; 67:e000644. [PMID: 37364146 PMCID: PMC10661008 DOI: 10.20945/2359-3997000000644] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 01/04/2023] [Indexed: 06/28/2023]
Abstract
Objective The risk of malignancy and diagnostic accuracy of fine-needle aspiration biopsy (FNAB) of thyroid nodules (TN) with diameters ≥ 3-4 cm remains controversial. However, some groups have indicated surgical treatment in these patients regardless of the FNAB results. We aimed to evaluate the diagnostic accuracy of the FNAB in systematically resected ≥4 cm TN and if the risk of malignancy is higher in these patients. Subjects and methods We retrospectively evaluated 138 patients (142 nodules) with TN with diameters ≥4 cm who underwent thyroidectomy. Results The FNAB results were nondiagnostic/unsatisfactory (ND/UNS) in 2.1% of the cases and benign in 51.4%. They indicated atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) in 23.9% of cases, follicular neoplasia/suspicious for a follicular neoplasm (FN/SFN) in 9.2%, suspicion of malignancy (SUS) in 8.5%, and malignant in 4.9%. The histopathological analysis after thyroidectomy revealed a thyroid cancer rate of 100% in the FNABs classified as malignant, 33.3% in SUS cases, 7.7% in FN/SFN, 17.6% in AUS/FLUS, and 4.1% in benign FNABs. None of the ND/UNS FNABs were malignant. The global malignancy diagnosis was 14.8% (n = 21). However, the rate of false negatives for FNAB was low (4.1%). Conclusion We showed that the risk of malignancy in nodules with diameters ≥4 cm was higher compared to the risk of thyroid cancer in TN in general. However, we found a low rate of false-negative cytological results; therefore, our data do not justify the orientation of routine resection for these larger nodules.
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Affiliation(s)
- Rafaela N Barcelos
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Cléber P Camacho
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
| | - Maria da Conceição de O C Mamone
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Elza S Ikejiri
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Felipe A B Vanderlei
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Ji H Yang
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Rosália P Padovani
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Leandro A L Martins
- Laboratório de Anatomia Clínica e Patológica, Hospital Israelita Albert Einstein, São Paulo, SP, Brasil
| | - Rosa Paula M Biscolla
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Danielle Macellaro
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Susan C Lindsey
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Rui M B Maciel
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - João Roberto M Martins
- Centro de Doenças da Tireoide e Laboratório de Endocrinologia Molecular e Translacional, Disciplina de Endocrinologia e Metabologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil,
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Farias T, Kowalski LP, Dias F, Barreira CSR, Vartanian JG, Tavares MR, Vaisman F, Momesso D, Oliveira AF, Pinheiro RN, de Castro Ribeiro HS. Guidelines from the Brazilian society of surgical oncology regarding indications and technical aspects of neck dissection in papillary, follicular, and medullary thyroid cancers. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2023; 67:e000607. [PMID: 37252696 PMCID: PMC10665072 DOI: 10.20945/2359-3997000000607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 10/12/2022] [Indexed: 05/31/2023]
Abstract
Objective The purpose of these guidelines is to provide specific recommendations for the surgical treatment of neck metastases in patients with papillary, follicular, and medullary thyroid carcinomas. Materials and methods Recommendations were developed based on research of scientific articles (preferentially meta-analyses) and guidelines issued by international medical specialty societies. The American College of Physicians' Guideline Grading System was used to determine the levels of evidence and grades of recommendations. The following questions were answered: A) Is elective neck dissection indicated in the treatment of papillary, follicular, and medullary thyroid carcinoma? B) When should central, lateral, and modified radical neck dissection be performed? C) Could molecular tests guide the extent of the neck dissection? Results and conclusion Recommendation 1: Elective central neck dissection is not indicated in patients with cN0 well-differentiated thyroid carcinoma or in those with noninvasive T1 and T2 tumors but may be considered in T3-T4 tumors or in the presence of metastases in the lateral neck compartments. Recommendation 2: Elective central neck dissection is recommended in medullary thyroid carcinoma. Recommendation 3: Selective neck dissection of levels II-V should be indicated to treat neck metastases in papillary thyroid cancer, an approach that decreases the risk of recurrence and mortality. Recommendation 4: Compartmental neck dissection is indicated in the treatment of lymph node recurrence after elective or therapeutic neck dissection; "berry node picking" is not recommended. Recommendation 5: There are currently no recommendations regarding the use of molecular tests in guiding the extent of neck dissection in thyroid cancer.
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Affiliation(s)
- Terence Farias
- Instituto Nacional de Câncer, Ringgold Standard Institution, Cabeça e Pescoço, Rio de Janeiro, RJ, Brasil
- Pontifícia Universidade Católica do Rio de Janeiro, Ringgold Standard Institution, Pós-graduação em Cirurgia de Cabeça e Pescoço, Rio de Janeiro, RJ, Brasil
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
| | - Luiz Paulo Kowalski
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- A.C.Camargo Cancer Center, Departamento de Cirurgia de Cabeça e Pescoço e Otorrinolaringologia, São Paulo, SP, Brasil
- Faculdade de Medicina da Universidade de São Paulo (FMUSP), Ringgold Standard Institution, Departamento de Cirurgia de Cabeça e Pescoço, São Paulo, SP, Brasil
| | - Fernando Dias
- Instituto Nacional de Câncer, Ringgold Standard Institution, Cabeça e Pescoço, Rio de Janeiro, RJ, Brasil
- Pontifícia Universidade Católica do Rio de Janeiro, Ringgold Standard Institution, Pós-graduação em Cirurgia de Cabeça e Pescoço, Rio de Janeiro, RJ, Brasil
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
| | - Carlos S Ritta Barreira
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- Hospital Dasa Brasília, Cirurgia de Cabeça e Pescoço, Brasília, DF, Brasil,
| | - José Guilherme Vartanian
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- A.C.Camargo Cancer Center, Departamento de Cirurgia de Cabeça e Pescoço e Otorrinolaringologia, São Paulo, SP, Brasil
| | - Marcos Roberto Tavares
- Sociedade Brasileira de Cirurgia de Cabeça e Pescoço, Ringgold Standard Institution, São Paulo, SP, Brasil
- Faculdade de Medicina da Universidade de São Paulo (FMUSP), Ringgold Standard Institution, Departamento de Cirurgia de Cabeça e Pescoço, São Paulo, SP, Brasil
| | - Fernanda Vaisman
- Instituto Nacional de Câncer, Ringgold Standard Institution, Seção de Cirurgia de Cabeça e Pescoço/Endocrinologia, Rio de Janeiro, RJ, Brasil
| | - Denise Momesso
- Universidade Federal do Rio de Janeiro, Endocrinologia, Rio de Janeiro, RJ, Brasil
| | - Alexandre Ferreira Oliveira
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- Universidade Federal de Juiz de Fora, Ringgold Standard Institution, Departamento de Oncologia, Juiz de Fora, MG, Brasil
| | - Rodrigo Nascimento Pinheiro
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- Hospital de Base do Distrito Federal, Ringgold Standard Institution, Cirurgia Oncológica, Brasília, DF, Brasil
| | - Heber Salvador de Castro Ribeiro
- Sociedade Brasileira de Cirurgia Oncológica, Ringgold Standard Institution, Rio de Janeiro, RJ, Brasil
- A.C.Camargo Cancer Center, Ringgold Standard Institution, Departamento de Cirurgia Abdominal, São Paulo, SP, Brasil
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Guarnotta V, La Monica R, Ingrao VR, Di Stefano C, Salzillo R, Pizzolanti G, Giannone AG, Almasio PL, Richiusa P, Giordano C. Ultrasound Parameters Can Accurately Predict the Risk of Malignancy in Patients with "Indeterminate TIR3b" Cytology Nodules: A Prospective Study. Int J Mol Sci 2023; 24:ijms24098296. [PMID: 37176002 PMCID: PMC10179280 DOI: 10.3390/ijms24098296] [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: 03/04/2023] [Revised: 04/20/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
The increase in the incidence of thyroid nodules with cytological findings of TIR3b requires the identification of predictive factors of malignancy. We prospectively evaluated 2160 patients from January 2018 to June 2022 and enrolled 103 patients with indeterminate cytology TIR3b nodules who underwent total (73 patients) and hemi-thyroidectomy (30 patients). Among them, 61 had a histological diagnosis of malignancy (30 classic papillary thyroid carcinoma, 19 had follicular papillary thyroid carcinoma variant, 3 had Hurtle cell carcinoma and 9 had follicular thyroid carcinoma), while 42 had a benign histology. Clinical, ultrasonographic and cytological characteristics were recorded. In addition, BRAF mutation was analysed. Patients with a histological diagnosis of malignancy had a higher frequency of nodule diameter ≤11 mm (p = 0.002), hypoechogenicity (p < 0.001), irregular borders (p < 0.001), peri- and intralesional vascular flows (p = 0.004) and microcalcifications (p = 0.001) compared to patients with benign histology. In contrast, patients with benign histology had more frequent nodules with a halo sign (p = 0.012) compared to patients with histological diagnosis of malignancy. No significant differences were found in BRAF mutation between the two groups. Our study suggests that the combination of ultrasonographic and cytological data could be more accurate and reliable than cytology alone in identifying those patients with TIR3b cytology and a histology of malignancy to be referred for thyroidectomy, thus reducing the number of patients undergoing thyroidectomy for benign thyroid disease.
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Affiliation(s)
- Valentina Guarnotta
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Roberta La Monica
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Vincenza Rita Ingrao
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Claudia Di Stefano
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Riccardo Salzillo
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Giuseppe Pizzolanti
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Antonino Giulio Giannone
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Piero Luigi Almasio
- Gastroenterology and Hepatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Pierina Richiusa
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
| | - Carla Giordano
- Endocrinology and Diabetology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", PROMISE, University of Palermo, 90127 Palermo, Italy
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Jansen T, Stikkelbroeck N, van de Ven A, van Engen-van Grunsven I, Janssen M, Bonenkamp H, Gotthardt M, Netea-Maier RT. Clinical Characteristics, Diagnostic Approach and Outcome of Thyroid Incidental Findings vs. Clinically Overt Thyroid Nodules: An Observational Single-Centre Study. Cancers (Basel) 2023; 15:cancers15082350. [PMID: 37190278 DOI: 10.3390/cancers15082350] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 05/17/2023] Open
Abstract
Context: Thyroid nodules are common and can present as clinically overt nodules (visible, palpable or symptomatic nodules) and so-called incidentalomas (coincidental findings on imaging techniques). The majority are benign but recognizing clinically relevant nodules remains a challenge. Current Dutch guidelines recommend to refrain from additional diagnostic testing in incidentalomas other than FDG-PET-incidentalomas, unless there are suspicious clinical and/or sonographic features. However, there is no consensus on the further approach and no "real-life" data on the outcome of such an approach. Objective: To compare clinical characteristics, diagnostic approaches and clinical outcome between patients referred with thyroid incidentalomas and non-incidentalomas at one academic referral thyroid clinic. Methods: Clinical and demographical characteristics, diagnostic and therapeutic approaches and outcome were retrospectively obtained from the files of all patients newly referred because of thyroid incidentalomas or non-incidentalomas to our institution (between March 2011 and January 2017). Subsequently, the data were compared between both groups. Results: In total, 351 patients (64.3%) were referred because of non-incidentalomas and 195 (35.7%) because of incidentalomas. Incidentalomas were smaller (48.7% <2 cm) than non-incidentalomas (23.4% <2 cm). Furthermore, incidentalomas were less often symptomatic (15.9 vs. 42.7% p < 0.001). Fine-needle aspiration was performed in a similar percentage of the patients in the two groups (62.6% of incidentalomas vs. 69.8% in non-incidentaloma, p = 0.08). Significantly less malignancies were found among incidentalomas compared to non-incidentalomas (5.1% vs. 11.1%, p = 0.019). Moreover, significantly more malignancies occurred in PET-incidentalomas than non-PET-incidentalomas (11.8% vs. 2.8%, p = 0.023). In fact, the proportion of malignancies in PET-incidentalomas and non-incidentalomas was similar (11.8% vs. 11.1%, p = 0.895). Stability or decrease in size was observed in 96.5% of nodules receiving ultrasound follow-up. Conclusions: Patients with small asymptomatic thyroid incidentalomas represent an important proportion of the patients referred for additional diagnostic evaluation. The risk of malignancy in these patients is lower than in those with symptomatic palpable lesions, particularly in the patients with incidentalomas discovered on CT, MRI or US. Our findings support the current recommendations from the Dutch guidelines to not indiscriminately perform additional analysis and treatment on all incidentalomas, but prioritize this to FDG-PET-incidentalomas and clinically relevant non-PET-incidentalomas. Moreover, US features can further refine the selection of the patients who require immediate FNAC and/or surgery.
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Affiliation(s)
- Tom Jansen
- Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Nike Stikkelbroeck
- Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Annenienke van de Ven
- Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Ilse van Engen-van Grunsven
- Department of Pathology, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Marcel Janssen
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Han Bonenkamp
- Department of Surgery, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Martin Gotthardt
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Romana T Netea-Maier
- Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, Geert Groteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
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Solymosi T, Hegedűs L, Bonnema SJ, Frasoldati A, Jambor L, Karanyi Z, Kovacs GL, Papini E, Rucz K, Russ G, Nagy EV. Considerable interobserver variation calls for unambiguous definitions of thyroid nodule ultrasound characteristics. Eur Thyroid J 2023; 12:e220134. [PMID: 36692389 PMCID: PMC10083668 DOI: 10.1530/etj-22-0134] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 01/24/2023] [Indexed: 01/25/2023] Open
Abstract
Objective Thyroid nodule ultrasound characteristics are used as an indication for fine-needle aspiration cytology, usually as the basis for Thyroid Imaging Reporting and Data System (TIRADS) score calculation. Few studies on interobserver variation are available, all of which are based on analysis of preselected still ultrasound images and often lack surgical confirmation. Methods After the blinded online evaluation of video recordings of the ultrasound examinations of 47 consecutive malignant and 76 consecutive benign thyroid lesions, 7 experts from 7 thyroid centers answered 17 TIRADS-related questions. Surgical histology was the reference standard. Interobserver variations of each ultrasound characteristic were compared using Gwet's AC1 inter-rater coefficients; higher values mean better concordance, the maximum being 1.0. Results On a scale from 0.0 to 1.0, the Gwet's AC1 values were 0.34, 0.53, 0.72, and 0.79 for the four most important features in decision-making, i.e. irregular margins, microcalcifications, echogenicity, and extrathyroidal extension, respectively. The concordance in the discrimination between mildly/moderately and very hypoechogenic nodules was 0.17. The smaller the nodule size the better the agreement in echogenicity, and the larger the nodule size the better the agreement on the presence of microcalcifications. Extrathyroidal extension was correctly identified in just 45.8% of the cases. Conclusions Examination of video recordings, closely simulating the real-world situation, revealed substantial interobserver variation in the interpretation of each of the four most important ultrasound characteristics. In view of the importance for the management of thyroid nodules, unambiguous and widely accepted definitions of each nodule characteristic are warranted, although it remains to be investigated whether this diminishes observer variation.
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Affiliation(s)
- Tamas Solymosi
- Endocrinology and Metabolism Clinic, Bugat Hospital, Gyöngyös, Hungary
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Laszlo Hegedűs
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | - Steen J Bonnema
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | - Andrea Frasoldati
- Endocrinology Unit of Arcispedale S Maria Nuova, Reggio Emilia, Italy
| | - Laszlo Jambor
- Department of Radiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zsolt Karanyi
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gabor L Kovacs
- 1st Department of Medicine, Flohr Ferenc Hospital, Kistarcsa, Hungary
| | | | - Karoly Rucz
- 1st Department of Medicine, University of Pecs, Pecs, Hungary
| | - Gilles Russ
- Unité Thyroïde et Tumeurs Endocrines – Pr Leenhardt Hôpital La Pitie Salpetriere, Sorbonne Université, Paris, France
| | - Endre V Nagy
- Division of Endocrinology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Pirola I, Rotondi M, Di Lodovico E, Pezzaioli LC, Agosti B, Castellano M, Ferlin A, Cappelli C. When and why patients drop out from benign thyroid nodules follow-up: a single centre experience. Endocrine 2023; 79:512-516. [PMID: 36434324 PMCID: PMC9988786 DOI: 10.1007/s12020-022-03256-9] [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: 07/19/2022] [Accepted: 11/06/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE Drop-out in clinical long-term follow-up is a general problem that is potentially harmful to patients. No data about patients that drop out from thyroid ultrasound follow-up is available literature. The aim of the present retrospective study was to evaluate the characteristics of patients that dropped out from ultrasound thyroid nodule follow-up. PATIENTS AND METHODS We reviewed medical records of all consecutive patients who underwent a fine needle aspiration from January 2007 to March 2009 in our department. All the patients with benign nodule(s) were recommended annual ultrasounds; patients who had dropped out from follow-up were included and a telephone interview was obtained to evaluate the reasons for dropping out. RESULTS 289/966 (30%) of patients with benign nodules dropped out during follow-up; 94% of them within the first 5 years. Phone interviews were obtained from 201/289 (70%) of the patients. In the 57% of cases, the main declared reason for dropping out was nodular dimension stability during the first 2-3 years; 8.7% of them had forgotten about the appointment; 6.4% of subjects claimed to check only serum TSH, and 3.2% stated that they would undergo an ultrasound only if the nodule(s) were symptomatic. Finally, 10.7% patients continued follow-up in other centres. CONCLUSION we showed that a third of patients miss their thyroid ultrasound follow-ups, and that the major cause is the low perceived threat coming from the disease. As a certain amount of drop-out is inevitable, attempting to reinforce our patients' awareness regarding their own health state is mandatory. TRIAL REGISTRATION Trial registration: no. 4084.
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Affiliation(s)
- Ilenia Pirola
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy
| | - Mario Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - Elena Di Lodovico
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy
| | - Letizia Chiara Pezzaioli
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy
| | - Barbara Agosti
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy
| | - Maurizio Castellano
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy
| | - Alberto Ferlin
- Department of Medicine, Unit of Andrology and Reproductive Medicine, University of Padova, Padova, Italy
| | - Carlo Cappelli
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia, Italy.
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Salman MT, AlGhazzawi MS, Al-Kamil EA, Al-Salmi S, Yousuf MS, Abdulla TS. Accuracy of Ultrasound Scans as Compared to Fine Needle Aspiration Cytology in the Diagnosis of Thyroid Nodules. Cureus 2023; 15:e35108. [PMID: 36945286 PMCID: PMC10024942 DOI: 10.7759/cureus.35108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2023] [Indexed: 02/19/2023] Open
Abstract
INTRODUCTION Thyroid nodules (TNs) are among the more common findings on physical examinations. Due to the fear of the TN harboring malignancy and with the increasing incidence of thyroid cancer, ultrasound (US) scanning is used as an important diagnostic tool in the assessment of a TN. The American College of Radiology's Thyroid Imaging Reporting and Data System (TI-RADS) was established based on specific patterns composed of two or more features. According to the TI-RADS guidelines, a suspicious nodule by US findings should undergo fine-needle aspiration cytology (FNAC), in which results would guide further management. OBJECTIVE This study was carried out to assess the accuracy of US as compared to FNAC in the diagnosis of a thyroid nodule. METHODOLOGY This retrospective study involved 213 cases that were sent for FNAC after having done a US scan of the thyroid. Data was gathered from all patient files that were referred for FNAC thyroid between 01/02/2018 and 30/06/2021 in Al-Ahli Hospital in the state of Qatar. The US scans were interpreted and reported according to the TI-RADS criteria. The FNAC samples were interpreted and reported according to the Bethesda System for Reporting Thyroid Cytopathology. Data were tabulated and analyzed with Excel (Microsoft, Redmond, WA, USA) and SPSS version 25 (IBM Corp., Armonk, NY, USA). RESULTS The study showed that US had a sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 73.9%, 72.6%, 24.6% and 95.8%, respectively, with a significant association between the results of US and the results of FNAC (X2 (1, n = 213) = 20.295, p < .001) and a significant positive correlation (phi coefficient = .309, p < .001). In addition, the data showed that the odds for having a positive FNAC were 7.519 (95% CI: 2.811, 20.112) times greater for cases with positive US compared with cases with negative US. The relative risk of having a positive FNAC when the US was positive was 5.913 (95% CI: 2.440, 14.332) times greater compared to when the US was negative. CONCLUSION While our results showed that US cannot be solely relied on in diagnosing TNs, they did show that US can reliably rule out a malignancy in TNs. Recent studies have been showing increasing accuracy of US in diagnosing TNs and more studies are needed to explore this topic.
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Boers T, Braak SJ, Rikken NET, Versluis M, Manohar S. Ultrasound imaging in thyroid nodule diagnosis, therapy, and follow-up: Current status and future trends. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023. [PMID: 36655705 DOI: 10.1002/jcu.23430] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
Ultrasound, the primary imaging modality in thyroid nodule management, suffers from drawbacks including: high inter- and intra-observer variability, limited field-of-view and limited functional imaging. Developments in ultrasound technologies are taking place to overcome these limitations, including three-dimensional-Doppler, -elastography, -nodule characteristics-extraction, and novel machine-learning algorithms. For thyroid ablative treatments and biopsies, perioperative use of three-dimensional ultrasound opens a new field of research. This review provides an overview of the current and future applications of ultrasound, and discusses the potential of new developments and trends that may improve the diagnosis, therapy, and follow-up of thyroid nodules.
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Affiliation(s)
- Tim Boers
- Multi-Modality Medical Imaging Group, TechMed Centre, University of Twente, Enschede, the Netherlands
| | - Sicco J Braak
- Department of Radiology, Ziekenhuisgroep Twente, Hengelo, the Netherlands
| | - Nicole E T Rikken
- Department of Endocrinology, Ziekenhuisgroep Twente, Hengelo, the Netherlands
| | - Michel Versluis
- Physics of Fluids Group, TechMed Centre, University of Twente, Enschede, the Netherlands
| | - Srirang Manohar
- Multi-Modality Medical Imaging Group, TechMed Centre, University of Twente, Enschede, the Netherlands
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Borowczyk M, Dobosz P, Szczepanek-Parulska E, Budny B, Dębicki S, Filipowicz D, Wrotkowska E, Oszywa M, Verburg FA, Janicka-Jedyńska M, Ziemnicka K, Ruchała M. Follicular Thyroid Adenoma and Follicular Thyroid Carcinoma-A Common or Distinct Background? Loss of Heterozygosity in Comprehensive Microarray Study. Cancers (Basel) 2023; 15:cancers15030638. [PMID: 36765597 PMCID: PMC9913827 DOI: 10.3390/cancers15030638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
Pre- and postsurgical differentiation between follicular thyroid adenoma (FTA) and follicular thyroid cancer (FTC) represents a significant diagnostic challenge. Furthermore, it remains unclear whether they share a common or distinct background and what the mechanisms underlying follicular thyroid lesions malignancy are. The study aimed to compare FTA and FTC by the comprehensive microarray and to identify recurrent regions of loss of heterozygosity (LOH). We analyzed formalin-fixed paraffin-embedded (FFPE) samples acquired from 32 Caucasian patients diagnosed with FTA (16) and FTC (16). We used the OncoScan™ microarray assay (Affymetrix, USA), using highly multiplexed molecular inversion probes for single nucleotide polymorphism (SNP). The total number of LOH was higher in FTC compared with FTA (18 vs. 15). The most common LOH present in 21 cases, in both FTA (10 cases) and FTC (11 cases), was 16p12.1, which encompasses many cancer-related genes, such as TP53, and was followed by 3p21.31. The only LOH present exclusively in FTA patients (56% vs. 0%) was 11p11.2-p11.12. The alteration which tended to be detected more often in FTC (6 vs. 1 in FTA) was 12q24.11-q24.13 overlapping FOXN4, MYL2, PTPN11 genes. FTA and FTC may share a common genetic background, even though differentiating rearrangements may also be detected.
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Affiliation(s)
- Martyna Borowczyk
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
- Department of Medical Simulation, Poznan University of Medical Sciences, 60-806 Poznan, Poland
- Correspondence: ; Tel.: +48-512131285
| | - Paula Dobosz
- Department of Genetics and Genomics, Central Clinical Hospital of the Ministry of Interior Affairs and Administration, 02-507 Warsaw, Poland
| | - Ewelina Szczepanek-Parulska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Bartłomiej Budny
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Szymon Dębicki
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Dorota Filipowicz
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Elżbieta Wrotkowska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Michalina Oszywa
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Frederik A. Verburg
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands
| | | | - Katarzyna Ziemnicka
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
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Jassal K, Koohestani A, Kiu A, Strong A, Ravintharan N, Yeung M, Grodski S, Serpell JW, Lee JC. Artificial Intelligence for Pre-operative Diagnosis of Malignant Thyroid Nodules Based on Sonographic Features and Cytology Category. World J Surg 2023; 47:330-339. [PMID: 36336771 PMCID: PMC9803749 DOI: 10.1007/s00268-022-06798-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Current diagnosis and classification of thyroid nodules are susceptible to subjective factors. Despite widespread use of ultrasonography (USG) and fine needle aspiration cytology (FNAC) to assess thyroid nodules, the interpretation of results is nuanced and requires specialist endocrine surgery input. Using readily available pre-operative data, the aims of this study were to develop artificial intelligence (AI) models to classify nodules into likely benign or malignant and to compare the diagnostic performance of the models. METHODS Patients undergoing surgery for thyroid nodules between 2010 and 2020 were recruited from our institution's database into training and testing groups. Demographics, serum TSH level, cytology, ultrasonography features and histopathology data were extracted. The training group USG images were re-reviewed by a study radiologist experienced in thyroid USG, who reported the relevant features and supplemented with data extracted from existing reports to reduce sampling bias. Testing group USG features were extracted solely from existing reports to reflect real-life practice of a non-thyroid specialist. We developed four AI models based on classification algorithms (k-Nearest Neighbour, Support Vector Machine, Decision Tree, Naïve Bayes) and evaluated their diagnostic performance of thyroid malignancy. RESULTS In the training group (n = 857), 75% were female and 27% of cases were malignant. The testing group (n = 198) consisted of 77% females and 17% malignant cases. Mean age was 54.7 ± 16.2 years for the training group and 50.1 ± 17.4 years for the testing group. Following validation with the testing group, support vector machine classifier was found to perform best in predicting final histopathology with an accuracy of 89%, sensitivity 89%, specificity 83%, F-score 94% and AUROC 0.86. CONCLUSION We have developed a first of its kind, pilot AI model that can accurately predict malignancy in thyroid nodules using USG features, FNAC, demographics and serum TSH. There is potential for a model like this to be used as a decision support tool in under-resourced areas as well as by non-thyroid specialists.
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Affiliation(s)
- Karishma Jassal
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Afsanesh Koohestani
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Andrew Kiu
- grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - April Strong
- grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Nandhini Ravintharan
- grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Meei Yeung
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Simon Grodski
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - Jonathan W. Serpell
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
| | - James C. Lee
- grid.1623.60000 0004 0432 511XMonash University Endocrine Surgery Unit, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC 3004 Australia ,grid.1002.30000 0004 1936 7857Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia
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50
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Selim S, Pathan M, Rahman M, Saifuddin M, Qureshi N, Mir A, Afsana F, Haq T, Kamrul-Hasan AM, Ashrafuzzaman S. Bangladesh endocrine society guidelines for the diagnosis and management of thyroid disease during pregnancy and the postpartum. BANGLADESH JOURNAL OF ENDOCRINOLOGY AND METABOLISM 2023. [DOI: 10.4103/bjem.bjem_2_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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