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Agarwal S, Jung CK, Gaddam P, Hirokawa M, Higashiyama T, Hang JF, Lai WA, Keelawat S, Liu Z, Na HY, Park SY, Fukuoka J, Satoh S, Mussazhanova Z, Nakashima M, Kakudo K, Bychkov A. PD-L1 Expression and Its Modulating Factors in Anaplastic Thyroid Carcinoma: A Multi-institutional Study. Am J Surg Pathol 2024; 48:1233-1244. [PMID: 39004795 DOI: 10.1097/pas.0000000000002284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Anti-PD immunotherapy is currently under investigation in anaplastic thyroid carcinoma (ATC). Tumor cell surface PD-L1 expression is considered predictive of therapeutic response. Although papillary thyroid carcinoma has been widely studied for PD-L1 expression, there are limited data on ATC. In this retrospective multi-institutional study involving 9 centers across Asia, 179 ATCs were assessed for PD-L1 expression using the SP263 (Ventana) clone. A tumor proportion score (TPS) ≥1% was required to consider a case PD-L1-positive. PD-L1 expression was compared with the histological patterns, the type of specimen (small or large), tumor molecular profile ( BRAF V600E and TERT promoter mutation status), and patient outcome. PD-L1 expression in any co-existent differentiated thyroid carcinoma (DTC) was evaluated separately and compared with ATC. Most ATCs (73.2%) were PD-L1-positive. The median TPS among positive cases was 36% (IQR 11% to 75%; range 1% to 99%). A high expression (TPS ≥ 50%) was noted in 30.7%. PD-L1-negative cases were more likely to be small specimens ( P =0.01). A negative result on small samples, hence, may not preclude expression elsewhere. ATCs having epithelioid and pleomorphic histological patterns were more likely to be PD-L1-positive with higher TPS than sarcomatoid ( P <0.01). DTCs were more frequently negative and had lower TPS than ATC ( P <0.01). Such PD-L1 conversion from DTC-negative to ATC-positive was documented in 71% of cases with co-existent DTC. BRAF V600E, but not TERT promoter mutations, correlated significantly with PD-L1-positivity rate ( P =0.039), reinforcing the potential of combining anti-PD and anti-BRAF V600E drugs. PD-L1 expression, however, did not impact the patient outcome.
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Affiliation(s)
- Shipra Agarwal
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Chan Kwon Jung
- Department of Hospital Pathology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Pranitha Gaddam
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | | | | | - Jen-Fan Hang
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wei-An Lai
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Somboon Keelawat
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Precision Pathology of Neoplasia Research Group, Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Zhiyan Liu
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Hee Young Na
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - So Yeon Park
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - Junya Fukuoka
- Department of Pathology Informatics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinya Satoh
- Department of Endocrine Surgery, Yamashita Thyroid and Parathyroid Clinic, Fukuoka, Japan
| | - Zhanna Mussazhanova
- Department of Tumor and Diagnostic Pathology, Nagasaki University, Nagasaki, Japan
| | - Masahiro Nakashima
- Department of Tumor and Diagnostic Pathology, Nagasaki University, Nagasaki, Japan
| | - Kennichi Kakudo
- Department of Pathology, Izumi City General Hospital, Izumi, Japan
| | - Andrey Bychkov
- Department of Pathology, Kameda Medical Center, Kamogawa, Chiba, Japan
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Rao M, Xie J, Zhang H, Tian Y, Cai L. Localized 131 I Uptake in the Deltoid Muscle Bilaterally After Parathyroid Transplantation. Clin Nucl Med 2024; 49:993-994. [PMID: 39150363 DOI: 10.1097/rlu.0000000000005431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
ABSTRACT A 49-year-old woman patient with thyroid cancer accepted thyroidectomy and parathyroid transplantation. One month later, localized 131 I uptake in the deltoid muscle bilaterally was detected by 131 I whole-body imaging performed in 2 days after 131 I administration.
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Affiliation(s)
- Maohua Rao
- From the Department of Nuclear Medicine, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Chun L, Wang D, He L, Li D, Fu Z, Xue S, Su X, Zhou J. Explainable machine learning model for predicting paratracheal lymph node metastasis in cN0 papillary thyroid cancer. Sci Rep 2024; 14:22361. [PMID: 39333646 DOI: 10.1038/s41598-024-73837-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Accepted: 09/20/2024] [Indexed: 09/29/2024] Open
Abstract
Prophylactic dissection of paratracheal lymph nodes in clinically lymph node-negative (cN0) papillary thyroid carcinoma (PTC) remains controversial. This study aims to integrate preoperative and intraoperative variables to compare traditional nomograms and machine learning (ML) models, developing and validating an interpretable predictive model for paratracheal lymph node metastasis (PLNM) in cN0 PTC patients. We retrospectively selected 3213 PTC patients treated at the First Affiliated Hospital of Chongqing Medical University from 2016 to 2020. They were randomly divided into the training and test datasets with a 7:3 ratio. The 533 PTC patients treated at the Guangyuan Central Hospital from 2019 to 2022 were used as an external test sets. We developed and validated nine ML models using 10-fold cross-validation and grid search for hyperparameter tuning. The predictive performance was evaluated using ROC curves, decision curve analysis (DCA), calibration curves, and precision-recall curves. The best model was compared to a traditional logistic regression-based nomogram. The XGBoost model achieved AUC values of 0.935, 0.857, and 0.775 in the training, validation, and test sets, respectively, significantly outperforming the traditional nomogram model with AUCs of 0.85, 0.844, and 0.769, respectively. SHapley Additive exPlanations (SHAP)-based visualization identified the top 10 predictive features of the XGBoost model, and a web-based calculator was created based on these features. ML is a reliable tool for predicting PLNM in cN0 PTC patients. The SHAP method provides valuable insights into the XGBoost model, and the resultant web-based calculator is a clinically useful tool to assist in the surgical planning for paratracheal lymph node dissection.
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Affiliation(s)
- Lin Chun
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 404100, China
| | - Denghuan Wang
- Department of Thyroid and Breast Surgery, Guangyuan Central Hospital, Sichuan, 628400, China
| | - Liqiong He
- Department of Thyroid and Breast Surgery, Guangyuan Central Hospital, Sichuan, 628400, China
| | - Donglun Li
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, 45147, Essen, Germany
| | - Zhiping Fu
- Department of Thyroid and Breast Surgery, Guangyuan Central Hospital, Sichuan, 628400, China
| | - Song Xue
- Intelligent Integrated Circuits and Systems Laboratory (SICS Lab), University of Electronic Science and Technology of China, Chengdu, 611730, China
| | - Xinliang Su
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 404100, China.
| | - Jing Zhou
- Department of Thyroid and Breast Surgery, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401120, China.
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Wirth LJ, Brose MS, Subbiah V, Worden F, Solomon B, Robinson B, Hadoux J, Tomasini P, Weiler D, Deschler-Baier B, Tan DSW, Maeda P, Lin Y, Singh R, Bayt T, Drilon A, Cassier PA. Durability of Response With Selpercatinib in Patients With RET-Activated Thyroid Cancer: Long-Term Safety and Efficacy From LIBRETTO-001. J Clin Oncol 2024; 42:3187-3195. [PMID: 39094065 PMCID: PMC11404750 DOI: 10.1200/jco.23.02503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 04/09/2024] [Accepted: 05/16/2024] [Indexed: 08/04/2024] Open
Abstract
Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned co-primary or secondary analyses are not yet available. Clinical Trial Updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has already been reported.LIBRETTO-001 is a registrational phase I/II, single-arm, open-label study of selpercatinib in patients with RET (REarranged during Transfection)-activated cancers (ClinicalTrials.gov identifier: NCT03157128). We present long-term safety and efficacy from LIBRETTO-001 in patients with RET-mutant medullary thyroid cancer (MTC; n = 324) and RET fusion-positive thyroid cancer encompassing different histological subtypes (TC; n = 66). At the data cutoff of January 2023, the objective response rate was 82.5% among patients with cabozantinib/vandetanib-naïve MTC and 95.8% among patients with treatment-naïve TC. At a median follow-up time of 42.4 and 44.0 months in patients with cabozantinib/vandetanib-naïve and pretreated MTC, the median progression-free survival (PFS) was not reached and 41.4 months, respectively. At a median follow-up time of 24.9 and 30.4 months in patients with treatment-naïve and pretreated TC, the median PFS was not reached and 27.4 months, respectively. Three-year PFS rates were 75.2% and 87.3% among patients with cabozantinib/vandetanib-naïve MTC and treatment-naïve TC, respectively. Median PFS was similar to median duration of response for each patient group. The safety profile of selpercatinib was consistent with previous reports. With an additional follow-up of 37 months and 228 more patients from the last disclosure, selpercatinib continued to provide durable and robust responses in treatment-naïve and previously treated patients with RET-mutant MTC and RET fusion-positive TC.
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Affiliation(s)
| | | | - Vivek Subbiah
- University of Texas MD Anderson Cancer Center, Houston, TX
- Sarah Cannon Research Institute, Nashville, TN
| | - Francis Worden
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Ben Solomon
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | | | - Julien Hadoux
- Service d'Oncologie Endocrinienne, Gustave Roussy, Villejuif, France
| | - Pascale Tomasini
- Aix-Marseille University, CNRS, INSERM, CRCM, APHM, CEPCM, Marseille, France
| | | | | | - Daniel S W Tan
- National Cancer Centre Singapore, Singapore
- Duke-NUS Medical School, Singapore
| | | | - Yan Lin
- Eli Lilly and Company, Indianapolis, IN
| | | | | | - Alexander Drilon
- Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, NY
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Peng H, Ding HL, Li XL, Wang WY, Wang XL, Gu J. Comparison of prognosis between oncocytic thyroid carcinoma and follicular thyroid carcinoma: a population-based propensity score matching analysis. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08965-7. [PMID: 39259318 DOI: 10.1007/s00405-024-08965-7] [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: 05/16/2024] [Accepted: 09/02/2024] [Indexed: 09/13/2024]
Abstract
BACKGROUND Oncocytic thyroid carcinoma (OTC) is a rare subtype of thyroid cancer known for its distinctive morphology and high likelihood of recurrence, setting it apart from follicular thyroid carcinoma (FTC). Despite this, there is limited research comparing the clinicopathological characteristics and outcomes of OTC and FTC. METHODS We retrospectively searched through the Surveillance, Epidemiology, and End-Results (SEER) database (2004-2015) for histologically diagnosed OTC and FTC patients. Kaplan-Meier analysis, propensity score matching (PSM), univariate Cox proportional risk regression model, and subgroup analysis were employed to investigate the prognostic effect of clinicopathological features and treatment regimens on survival outcomes of OTC and FTC patients. RESULTS 2329 OTC patients and 5679 FTC patients were included in the study. OTC patients were prone to older age, white race, lymph node metastasis, distal metastasis, extension and multiple primary tumors compared with FTC patients. After using a 1:1 PSM matching ratio, there were no significant differences in demographic and clinicopathological characteristics between the matched groups. Further Cox regression analysis showed that OTC patients had lower overall survival (OS) and cancer-specific survival (CSS) in contrast with FTC patients. Subgroup survival analysis suggested that the OTC patients were related to lower OS in subgroups including those over 55 years old, male sex, white ethnicity, extrathyroidal extension, single primary tumor, surgery and without chemotherapy compared with the FTC patients in these subgroups. In addition, the OTC patients were connected with lower CSS in subgroups including male sex, white ethnicity, married status, tumor size is less than 20 mm or more than 40 mm, N0 stage, localized stage, single primary tumor, surgery, radiotherapy, and without chemotherapy compared with the FTC patients in these subgroups. Meanwhile, the OTC patients had lower CSS compared to FTC patients regardless of age and extrathyroidal extension. CONCLUSIONS The results suggested that OTC patients have unique clinical features and poorer prognoses compared to FTC patients. Surgical resection and radioactive iodine therapy are recommended for OTC patients and FTC patients. It is worth noting that the prognosis of OTC relies largely on the selection of treatment strategies. Therefore, our results highlighted the clinical significance of the early distinguishment and the correct choice of treatment in OTC patients.
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Affiliation(s)
- Hao Peng
- Jinling Hospital, Nanjing Medical University, No. 305, Zhongshan East Road, Xuanwu District, Nanjing, 210002, Jiangsu, China
| | - He-Lin Ding
- Affiliated Hospital of Medical School, Jinling Hospital, Nanjing University, Nanjing, China
| | - Xiao-Lu Li
- Jinling Hospital, Nanjing Medical University, No. 305, Zhongshan East Road, Xuanwu District, Nanjing, 210002, Jiangsu, China
| | - Wen-Yi Wang
- Affiliated Hospital of Medical School, Jinling Hospital, Nanjing University, Nanjing, China
| | - Xu-Lin Wang
- Jinling Hospital, Nanjing Medical University, No. 305, Zhongshan East Road, Xuanwu District, Nanjing, 210002, Jiangsu, China
| | - Jun Gu
- Jinling Hospital, Nanjing Medical University, No. 305, Zhongshan East Road, Xuanwu District, Nanjing, 210002, Jiangsu, China.
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Pappa T, Wirth L. An update on redifferentiation strategies for radioactive iodine-refractory differentiated thyroid carcinoma. Endocrine 2024:10.1007/s12020-024-04018-5. [PMID: 39231920 DOI: 10.1007/s12020-024-04018-5] [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: 06/26/2024] [Accepted: 08/23/2024] [Indexed: 09/06/2024]
Abstract
PURPOSE Although most patients with differentiated thyroid carcinoma (DTC) have an excellent prognosis, a subset will experience radioactive iodine refractory (RAI-R) disease, associated with recurrence, distant metastases and worse prognosis. In recent years, redifferentiation has emerged as an attractive approach for patients with RAI-R DTC, a strategy to induce iodine uptake in RAI-R DTC tumor cells and ultimately prolong time to initiation of systemic therapy. METHODS An overview and critical appraisal of the existing literature on redifferentiation will be presented in this review under the lens of the genotype-specific targeted therapy administered with redifferentiation intent. RESULTS/CONCLUSIONS Due to the significant heterogeneity across studies, it will be key to harmonize research methodology and support future larger, multicenter prospective trials in order to identify the most suitable candidates for this therapeutic strategy.
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Affiliation(s)
- Theodora Pappa
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, MA, USA.
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Mass General Brigham, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - Lori Wirth
- Mass General Brigham, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
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Hyvrard C, Couineau F, Rigal T, Louerat S, Hans S, Baudouin R. Management of Parapharyngeal Metastatic Medullary Thyroid Carcinoma Via a Combined Trans-Cervical and Trans-Oral Robotic Approach. Ann Otol Rhinol Laryngol 2024; 133:823-827. [PMID: 38877727 DOI: 10.1177/00034894241261630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2024]
Abstract
INTRODUCTION Medullary thyroid carcinoma constitutes 5% to 10% of all thyroid cancers. Metastatic adenopathies may pose challenges in intricate anatomical locations, such as the parapharyngeal space. A rare case of metastatic medullary thyroid carcinoma in the parapharyngeal space has been treated in our unit using combined trans-cervical trans-oral robotic surgery. Our objective was to provide a detailed description of the surgery performed on this patient. METHOD We reported a singular case report worth of interest. RESULT A 42-year-old woman was addressed in our unit for the management of a medullary thyroid carcinoma adenopathy located in the right parapharyngeal space. A parapharyngeal 40.0 mm × 25.0 mm × 12.0 mm adenopathy was removed using a combined trans-cervical and trans-oral robotic approach without sacrifice or injury of vascular or nervous structure. Neither the tracheostomy nor the feeding tube was implemented. Feeding was resumed on postoperative day 1 and hospitalization spanned 7 days. CONCLUSION An innovative combined trans-cervical and trans-oral robotic surgery approach was conducted to address a metastatic medullary thyroid carcinoma in the parapharyngeal space. This surgical technique allowed us to circumvent the need for a trans-mandibular approach, tracheostomy, and feeding tube and enabling successful tumor removal without fragmentation. Postoperative care was significantly eased. The sole complication observed was dysphonia, likely resulting from intra-operative stretching of the vagus nerve during the dissection of the carotid artery.
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Affiliation(s)
- Clémentine Hyvrard
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Florent Couineau
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Tiffany Rigal
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Serena Louerat
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Stéphane Hans
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
| | - Robin Baudouin
- Department of Otolaryngology-Head & Neck Surgery, Foch Hospital, Suresnes, France
- School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines, France
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Tao Z, Deng X, Ding Z, Guo B, Fan Y. Thyroidectomy without lymph node dissection should be considered for stage T1 medullary thyroid carcinoma: a population-based cohort study. Front Endocrinol (Lausanne) 2024; 15:1433329. [PMID: 39268233 PMCID: PMC11390468 DOI: 10.3389/fendo.2024.1433329] [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: 05/15/2024] [Accepted: 08/08/2024] [Indexed: 09/15/2024] Open
Abstract
Background The necessity and therapeutic value of lymph node dissection (LND) in early stage T1 MTC patients remain controversial. Methods Patients with T1MTC were identified from the Surveillance, Epidemiology, and End Results (SEER) database. Poisson regression analysis was utilized to investigate promotive factors for lymph node metastasis in T1MTC patients. Fisher's exact test was employed to calculate baseline differences between non-LND and LND groups. Propensity score match (PSM) was used to control baseline bias. Survival outcomes were calculated by Kaplan-Meier method and log-rank test. Multivariable Cox regression assessed the prognostic impact of LND across subgroups. Results Of 3298 MTC cases, 50.4% were T1MTC. The lymph node metastasis rate increased along with the T stage (from 22.2% to 90.5%). Among 1231 T1MTC patients included after exclusion criteria, 72.0% underwent LND and 22.0% had lymph node metastasis. Patients aged younger than 44 years (RR=1.700, p<0.001), male (RR=1.832, p<0.001), and with tumor larger than 10mm (RR=2.361, p<0.001) were more likely to have lymph node metastasis, while elderly patients (p<0.001) and those with microcarcinoma (p<0.001) were more likely to undergo non-LND procedures. LND provided no OS or DSS benefit over non-LND before and after propensity score match (matched 10-year OS/DSS: LND 83.8/96.2% vs non-LND 81.9/99.3%, p>0.05). Subgroup analyses revealed no prognostic gain with LND in any subgroup (p>0.05). Conclusion Nearly half of MTC patients were diagnosed at T1 stage and had low lymph node risk. Different from ATA guidelines, avoiding routine LND conferred similar prognosis to standard procedures while potentially improving quality of life. Large-scale prospective multi-center studies should be conducted to further validate these findings.
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Affiliation(s)
- Zixia Tao
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xianzhao Deng
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zheng Ding
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bomin Guo
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Youben Fan
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Kotwal A, Fingeret A, Knape A, Patel A, Bradford Bell E, Goldner W. Thyroid Cancer Survivorship: Challenges and Opportunities. Endocr Pract 2024:S1530-891X(24)00652-9. [PMID: 39209023 DOI: 10.1016/j.eprac.2024.08.003] [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: 07/07/2024] [Revised: 08/14/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
OBJECTIVE To provide a narrative review of challenges and opportunities in the care of thyroid cancer survivors. METHODS A literature search for full-text articles pertaining to quality of life and survivorship in thyroid cancer was performed and supplemented with personal experience of the authors. RESULTS Despite usually favorable prognosis for most thyroid cancer survivors, health-related quality of life (HRQOL) can be as poor or even worse than that in more aggressive cancers. Worry of cancer recurrence and long-term effects from cancer treatment adversely affects HRQOL in addition to other factors. Disparities and financial hardships among thyroid cancer survivors further affect HRQOL. In addition to monitoring for cancer recurrence and managing hypothyroidism, long-term effects from cancer treatment, including surgical complications, effects from radioactive iodine therapy, a small but increased risk of second primary malignancies, and aging-related health conditions (bone, cardiac, and fertility), need to be monitored for and addressed during survivorship care. CONCLUSION Survivorship care models can vary depending on the specifics of the population served; however, a team-based survivor-centered approach provides the best care to thyroid cancer survivors.
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Affiliation(s)
- Anupam Kotwal
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska.
| | - Abbey Fingeret
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska; Division of Endocrine Surgery, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska
| | - Anne Knape
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska
| | - Anery Patel
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska
| | - Elizabeth Bradford Bell
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska; Division of Head and Neck Oncology, Department of Otolaryngology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Whitney Goldner
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska
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K Nazar A, Basu S. Radiolabeled Somatostatin Analogs for Cancer Imaging. Semin Nucl Med 2024:S0001-2998(24)00058-8. [PMID: 39122608 DOI: 10.1053/j.semnuclmed.2024.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Accepted: 07/01/2024] [Indexed: 08/12/2024]
Abstract
Somatostatin receptors (SSTR) are expressed by many tumours especially those related to neuro-endocrine origin and molecular functional imaging of SSTR expression using radiolabelled somatostatin analogs have revolutionized imaging of patients with these group of malignancies. Coming a long way from the first radiolabelled somatostatin analog 123I-Tyr-3-octreotide, there has been significant developments in terms of radionuclides used, the ligands and somatostatin derivatives. 111In-Pentetreotide extensively employed for imaging NETs at the beginning has now been replaced by 68Ga-SSA based PET-CT. SSA-PET/CT performs superior to conventional imaging modalities and has evolved in the mainframe for NET imaging. The advantages were multiple: (i) superior spatial resolution of PET versus SPECT, (ii) quantitative capabilities of PET aiding in disease activity and treatment response monitoring with better precision, (iii) shorter scan time and (iv) less patient exposure to radiation. The modality is indicated for staging, detecting the primary in CUP-NETs, restaging, treatment planning (along with FDG: the concept of dual-tracer PET-CT) as well as treatment response evaluation and follow-up of NETs. SSA PET/CT has also been incorporated in the guidelines for imaging of Pheochromocytoma-Paraganglioma, Medullary carcinoma thyroid, Meningioma and Tumor induced osteomalacia. At present, there is rising interest on (a) 18F-labelled SSA, (b) 64Cu-labelled SSA, and (c) somatostatin antagonists. 18F offers excellent imaging properties, 64Cu makes delayed imaging feasible which has implications in dosimetry and SSTR antagonists bind with the SST receptors with high affinity and specificity, providing high contrast images with less background, which can be translated to theranostics effectively. SSTR have been demonstrated in non-neuroendocrine tumours as well in the peer-reviewed literature, with studies demonstrating the potential of SSA PET/CT in Neuroblastoma, Nasopharyngeal carcinoma, carcinoma prostate (neuroendocrine differentiation) and lymphoma. This review will focus on the currently available SSAs and their history, different SPECT/PET agents, SSTR antagonists, comparison between the various imaging tracers, and their utility in both neuroendocrine and non-neuroendocrine tumors.
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Affiliation(s)
- Aamir K Nazar
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Centre Annexe, Mumbai; Homi Bhabha National Institute, Mumbai
| | - Sandip Basu
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Centre Annexe, Mumbai; Homi Bhabha National Institute, Mumbai.
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Raffaelli M, Voloudakis N, Barczynski M, Brauckhoff K, Durante C, Gomez-Ramirez J, Koutelidakis I, Lorenz K, Makay O, Materazzi G, Pandev R, Randolph GW, Tolley N, Vriens M, Musholt T. European Society of Endocrine Surgeons (ESES) consensus statement on advanced thyroid cancer: definitions and management. Br J Surg 2024; 111:znae199. [PMID: 39158073 PMCID: PMC11331340 DOI: 10.1093/bjs/znae199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 06/16/2024] [Accepted: 07/15/2024] [Indexed: 08/20/2024]
Affiliation(s)
- Marco Raffaelli
- UOC Chirurgia Endocrina e Metabolica, Centro Dipartimentale di Chirurgia Endocrina e dell’Obesità, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Centro di Ricerca in Chirurgia delle Ghiandole Endocrine e dell’Obesità (CREO), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Nikolaos Voloudakis
- UOC Chirurgia Endocrina e Metabolica, Centro Dipartimentale di Chirurgia Endocrina e dell’Obesità, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Second Surgical Department, Aristotle University of Thessaloniki, G. Gennimatas Hospital, Thessaloniki, Greece
| | - Marcin Barczynski
- Department of Endocrine Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Katrin Brauckhoff
- Department of Breast and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
| | - Cosimo Durante
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Joaquin Gomez-Ramirez
- Endocrine Surgery Unit, General Surgery Department, Hospital Universitario La Paz, IdiPaz Madrid, Madrid, Spain
| | - Ioannis Koutelidakis
- Second Surgical Department, Aristotle University of Thessaloniki, G. Gennimatas Hospital, Thessaloniki, Greece
| | - Kerstin Lorenz
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Ozer Makay
- Centre for Endocrine Surgery, Ozel Saglik Hospital, Izmir, Turkey
| | - Gabriele Materazzi
- Department of Surgical, Medical and Molecular Pathology and Critical Area, University of Pisa, Pisa, Italy
| | - Rumen Pandev
- Department of General Surgery, University Hospital St Marina, Medical University Pleven, Pleven, Bulgaria
| | - Gregory W Randolph
- Department of Otolaryngology Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Neil Tolley
- Endocrine Surgery Service, Imperial College NHS Healthcare Trust, London, UK
| | - Menno Vriens
- Department of Surgical Oncology and Endocrine Surgery, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Thomas Musholt
- Section of Endocrine Surgery, Department of General, Visceral and Transplantation Surgery, University Medicine Mainz, Mainz, Germany
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Fei YL, Wei Y, Zhao ZL, Peng LL, Li Y, Cao SL, Wu J, Zhou HD, Yu MA. Efficacy and Safety of Thermal Ablation for Solitary Low-Risk T2N0M0 Papillary Thyroid Carcinoma. Korean J Radiol 2024; 25:756-766. [PMID: 39109502 PMCID: PMC11306000 DOI: 10.3348/kjr.2023.1279] [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: 10/16/2023] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 08/10/2024] Open
Abstract
OBJECTIVE To evaluate the efficacy and safety of thermal ablation in treating solitary low-risk T2N0M0 papillary thyroid cancer (PTC) and compare the outcomes of microwave ablation (MWA) and radiofrequency ablation (RFA). MATERIALS AND METHODS This retrospective, single center study involved 34 patients (age: 40.0 ± 13.9 years; 28 female) who had low-risk T2N0M0 PTC with a maximum diameter >2 cm and ≤4 cm and underwent MWA (n = 15) or RFA (n = 19) from November 2016 to April 2023. The primary outcomes were the cumulative rate of disease progression and delayed surgery rates. In contrast, the secondary outcomes included changes in tumor size, cumulative rate of complete tumor disappearance, and complication rates. RESULTS The median follow-up period was 18.0 months (interquartile range [IQR]: 9.0-40.0 months). At 12 months, the median volume reduction rate of the ablation zone was 74.2% (IQR: 53.7%-86.0%). Disease progression was noted in two patients within 1 year, including one patient with local tumor progression post-RFA and one with a new tumor post-MWA, resulting in a constant cumulative disease progression rate of 8.8% (95% confidence interval [CI]: 0%-19.8%) throughout the remaining follow-up period. Both patients were subsequently treated with additional ablation and did not require surgery. The cumulative rates of complete tumor disappearance at 1, 3, and 5 years were 4.0% (95% CI: 0%-11.4%), 26.8% (95% CI: 2.7%-44.9%), and 51.2% (95% CI: 0%-79.1%), respectively. No significant differences were observed in the disease progression (P = 0.829) or complete tumor disappearance (P = 0.633) rates between the MWA and RFA groups. Complications occurred in 14.7% (5/34) of patients presenting with transient hoarseness. RFA had a higher but not statistically significant complication rate than MWA did (21.1% [4/19] vs. 6.7% [1/15]; P = 0.355). CONCLUSION Both MWA and RFA demonstrated promising short-term outcomes in terms of efficacy and safety in treating solitary low-risk T2N0M0 PTC, with no significant differences.
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Affiliation(s)
- Yu-Lin Fei
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Ying Wei
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Zhen-Long Zhao
- 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
| | - Shi-Liang Cao
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Jie Wu
- Department of Interventional Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Hui-Di Zhou
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- 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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13
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Ma L. Characteristics and risk factors of cervical lymph node metastasis in cN0 papillary thyroid microcarcinoma of the isthmus. Updates Surg 2024; 76:1413-1423. [PMID: 38530608 DOI: 10.1007/s13304-024-01760-3] [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: 10/02/2023] [Accepted: 01/16/2024] [Indexed: 03/28/2024]
Abstract
The surgical resection range of papillary thyroid microcarcinoma of the isthmus (PTMCI) is controversial, and the guidelines do not fully guide the central lymph node dissection (CLND).We retrospectively studied the comparison of PTMCI (Group A, n = 65 cases) and non-PTMCI (Group B, n = 80 cases). Based on whether central lymph node metastasis (CLNM) was further detected, they were further divided into the PTMCI with CLNM (group C, n = 42 cases), the PTMCI without CLNM (group D, n = 23 cases), the non-PTMCI with CLNM (group E, n = 45 cases), the non-PTMCI without CLNM (group F, n = 35 cases). All patients underwent total thyroidectomy and CLND. The CLNM pathological examination was divided into right recurrent laryngeal nerve superficial lymph nodes (Right VI a), right recurrent laryngeal nerve deep lymph nodes (Right VI b), left VI area lymph nodes (Left VI), prelaryngeal lymph node, and pretracheal lymph node. The extent of lymph node metastasis and risk factors of PTMCI were analyzed by univariate and multivariate analysis. The ROC curve was used to calculate the maximum diameter of the tumor and the Youden index was calculated to analyze the impact of diameter on the risk factors for CLNM in PTMCI. To construct a prediction model of transfer risk of high risk factors by Nomogram, there were significant differences in prelaryngeal lymph nodes (p = 0.034) and pretracheal lymph nodes ( n = 0.035) between group A and group B, and the risk factors of lymph node metastasis were tumor invasion (p = 0.003), multifocality (p = 0.001), and the maximum tumor diameter≧6.5 mm. PTMCI is more prone to metastasis of pretracheal lymph nodes and prelaryngeal lymph nodes, and the presence of tumor invasion, multifocality, and tumor diameter≧6.5 mm are high risk factors for metastasis in PTMCI. According to the prediction model, with all risk factors the risk of cervical lymph node metastasis is up to 90%.
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Affiliation(s)
- Linjie Ma
- Department of Head and Neck Surgery, Sichuan Cancer Hospital, Sichuan Cancer Institute, Sichuan Cancer Prevention and Treatment Center, Cancer Hospital of University of Electronic Science and Technology School of Medicine, No. 55 Section4, Renming South Road, Chengdu, China.
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Marzukie MS, Shapira-Zaltsberg G, Martinez-Rios C. Assessment of the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS™) with modification of the management recommendations for pediatric thyroid nodules. Pediatr Radiol 2024; 54:1476-1485. [PMID: 38981907 DOI: 10.1007/s00247-024-05982-w] [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: 10/04/2023] [Revised: 06/10/2024] [Accepted: 06/21/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Thyroid nodules are unusual in children, but when present, they carry a higher risk for malignancy, as compared to adults. Several guidelines have been created to address the risk stratification for malignancy of thyroid nodules in adults, but none has been completely validated in children. A few authors have proposed lowering the size threshold to the American College of Radiology Thyroid Imaging, Reporting and Data System (ACR TI-RADS™) management guidelines to decrease missed carcinomas at presentation in children; however, little information is known regarding their accuracy. OBJECTIVE To assess the performance of proposed modifications of the ACR TI-RADS™ size criteria to guide management decisions in pediatric thyroid nodules and to assess the associated increase in number of fine needle aspiration (FNA) and follow-up exams. MATERIALS AND METHODS This is a retrospective study of children under 18 years old who underwent ultrasound assessment of a thyroid nodule at a tertiary care pediatric institution between January 2006 and August 2021. The largest dimension, maximum ACR TI-RADS™ score, and final thyroid nodules' diagnoses were documented. The course of action based on the adult ACR TI-RADS™ and after modifying the size threshold for management recommendations was documented and compared. Statistics included descriptive analysis, weighted Kappa statistics, sensitivity, specificity, accuracy, and positive/negative predictive values of the ACR TI-RADS™ presented with 95% confidence intervals (CI) using either Clopper-Pearson or standard logit methods. RESULTS Of 116 nodules, 18 (15.5%) were malignant. Most malignant nodules (94.4%, n = 17) were ACR TI-RADS™ 4 and ACR TI-RADS™ 5 categories. Based on the adult ACR TI-RADS™ criteria, 24 (24.5%) benign and 15 (83.3%) malignant nodules would have undergone FNA; 14 (14.3%) benign and 3 (16.7%) malignant nodules would have been followed up; and 60 (61.2%) benign and none of malignant nodules would have been dismissed. Three (16.7%) malignant nodules would not have been recommended FNA at presentation, delaying their diagnoses. By lowering the size-threshold criteria of the ACR TI-RADS™ guidelines, no malignancy would have been missed at presentation, but this also resulted in a higher number of FNA from 24 (24.5%) to 36 (36.7%) and follow-up ultrasound exams from 14 (14.3%) to 62 (63.3%). CONCLUSION Applying potential modifications to the ACR TI-RADS™ guideline lowering the size threshold criteria of the thyroid nodule to guide management decisions for pediatric thyroid nodules can lead to early detection of malignant nodules in children, but at the cost of a significantly increased number of biopsies or ultrasound exams. Further tailoring of the guideline with larger multicentric studies is needed, before warranting its acceptance and general use in the pediatric population.
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Affiliation(s)
- Marina S Marzukie
- Department of Medical Imaging at Children's Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, ON, Canada
| | - Gali Shapira-Zaltsberg
- Department of Medical Imaging at Children's Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, ON, Canada
| | - Claudia Martinez-Rios
- Department of Medical Imaging at Children's Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, ON, Canada.
- Department of Diagnostic and Interventional Radiology, The Hospital for Sick Children, Department of Medical Imaging, University of Toronto, 555 University Avenue, Toronto, ON, M5G1X8, Canada.
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Ye M, Guo Z, Xu J, Jin Y, He X, Ge M. Primary Squamous Cell Carcinoma of the Thyroid Has a Molecular Genetic Profile Distinct From That of Anaplastic Thyroid Carcinoma: A Whole Exome Sequencing and Gene Expression Profiling Study. Am J Surg Pathol 2024; 48:1024-1031. [PMID: 38775423 PMCID: PMC11251500 DOI: 10.1097/pas.0000000000002251] [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: 07/18/2024]
Abstract
BACKGROUND Primary squamous cell carcinoma (SCC) of the thyroid and anaplastic thyroid carcinoma (ATC) show significant clinical and histologic overlap. Their biological behaviors are so similar that the fifth WHO updates SCC as a morphologic pattern of ATC rather than a separate entity. However, molecular genomic evidence that determines them as the same histologic type is limited. We aimed to explore whether they belong to the same classification from a molecular-typing perspective. METHODS A cohort enrolled 15 SCCs and 15 ATCs was collected. Whole exome sequencing (WES) and RNA-sequencing were performed to analyze molecular genetic and gene-expression profiles. RESULTS Significantly differential-mutant genes were BRAF, DPCR1, PCYOX1L, BRSK2, NRG1, PRR14L, TET1, VAMP4 suggesting differences in mutation level, as well as differences in high-frequency mutated genes, and SCC had a much lower tumor mutation burden than ATC. Mutational co-occurrence and mutual exclusion were less frequent in SCC than in ATC. 2047 differential-express genes were screened, indicating differences in gene expression were extremely strong. In principal component analysis, ATC and SCC could be notably clustered together, respectively, meanwhile they could be explicitly distinguished. Unsupervised clustering analysis validated they can indeed be clearly separated from each other which demonstrated that they may be two distinctive entities. CONCLUSIONS It is controversial yet SCC is classified as a morphologic pattern of ATC. We revealed that SCC exhibited molecular genetic characteristics distinct from ATC. Although the fifth WHO categorizes them together, this study may provide strong molecular genetic evidence for the next edition of WHO classification that may allow for the separation of thyroid SCC from ATC.
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Affiliation(s)
| | | | - Jingjing Xu
- Department of Head and Neck Surgery, Otolaryngology and Head and Neck Center, Cancer Center, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College
| | | | | | - Minghua Ge
- Department of Pathology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
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Fields TD, Underwood HJ, Pitt SC. Management of Small Papillary Thyroid Cancers. Surg Clin North Am 2024; 104:725-740. [PMID: 38944494 DOI: 10.1016/j.suc.2024.02.003] [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 cancer is the most common endocrine malignancy. With increasing imaging utilization, there has been an increase in the recognition of small, indolent cancers that would otherwise go undiagnosed. Historically, the surgical recommendation for all patients with thyroid cancer was a total thyroidectomy. However, over the last 20 years, there have been numerous studies evaluating the de-escalation of interventions for low-risk thyroid cancers, transitioning from total thyroidectomy to thyroid lobectomy or active surveillance when indicated. Here, we review the current literature and recommendations with each of these treatment options.
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Affiliation(s)
- Tyler D Fields
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
| | - Hunter J Underwood
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA. https://twitter.com/HJUnderwoodMD
| | - Susan C Pitt
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA. https://twitter.com/susieQP8
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17
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Eaglehouse YL, Darmon S, Shriver CD, Zhu K. Racial-Ethnic Comparison of Treatment for Papillary Thyroid Cancer in the Military Health System. Ann Surg Oncol 2024:10.1245/s10434-024-15941-2. [PMID: 39085551 DOI: 10.1245/s10434-024-15941-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 07/16/2024] [Indexed: 08/02/2024]
Abstract
PURPOSE We aimed to compare Asian or Pacific Islander, Black, Hispanic, and non-Hispanic White patients in treatment for papillary thyroid cancer (PTC) in the equal access Military Health System to better understand racial-ethnic cancer health disparities observed in the United States. METHODS We used the MilCanEpi database to identify a cohort of men and women aged 18 or older who were diagnosed with PTC between 1998 and 2014. Low- or high-risk status was assigned using tumor size and lymph node involvement. Treatment with surgery (e.g., thyroidectomy) overall and treatment by risk status [active surveillance (low-risk) or adjuvant radioactive iodine (RAI) (high-risk)] was compared between racial-ethnic groups using multivariable logistic regression and expressed as adjusted odds ratios (AOR) with 95% confidence intervals (CIs). RESULTS The study included 598 Asian, 553 Black, 340 Hispanic, and 2958 non-Hispanic White patients with PTC. Asian (AOR = 1.21, 95% CI 0.98, 1.49), Black (AOR = 1.07, 95% CI 0.87, 1.32), and Hispanic (AOR = 0.92, 95% CI 0.71, 1.19) patients were as likely as White patients to receive surgery. By risk status, there were no significant racial-ethnic differences in receipt of active surveillance or thyroidectomy for low-risk PTC or in thyroidectomy or total thyroidectomy with adjuvant RAI for high-risk PTC. CONCLUSIONS In the Military Health System, where patients have equal access to care, there were no overall racial-ethnic differences in surgical treatment for PTC. As American Thyroid Association guidelines evolve to include more conservative treatment, further research is warranted to understand potential disparities in active surveillance and surgical management in U.S. healthcare settings.
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Affiliation(s)
- Yvonne L Eaglehouse
- Department of Surgery, Murtha Cancer Center Research Program (MCCRP), F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences (USUHS), Bethesda, MD, USA.
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA.
| | - Sarah Darmon
- Department of Surgery, Murtha Cancer Center Research Program (MCCRP), F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences (USUHS), Bethesda, MD, USA
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA
| | - Craig D Shriver
- Department of Surgery, Murtha Cancer Center Research Program (MCCRP), F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences (USUHS), Bethesda, MD, USA
- Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Kangmin Zhu
- Department of Surgery, Murtha Cancer Center Research Program (MCCRP), F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences (USUHS), Bethesda, MD, USA.
- The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA.
- Department of Preventive Medicine and Biostatistics, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
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18
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Tao Z, Deng X, Ding Z, Guo B, Fan Y. Improved survival after primary tumor resection in distant metastasis medullary thyroid carcinoma: a population-based cohort study with propensity score matching. Sci Rep 2024; 14:17260. [PMID: 39068197 PMCID: PMC11283511 DOI: 10.1038/s41598-024-68458-9] [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: 02/06/2024] [Accepted: 07/24/2024] [Indexed: 07/30/2024] Open
Abstract
Few studies have investigated the impact of primary tumor resection (PTR) on patients with distant metastasis medullary thyroid carcinoma (DMMTC). This population-based study aims to assess the application of PTR in DMMTC patients, ascertain its benefits, and identify optimal surgical indications. DMMTC Patients diagnosed between 2010 and 2020 were included through the Surveillance, Epidemiology, and End Results (SEER) program. Logistic regression analysis identified driving factors of surgical decision-making. Propensity score matching (PSM), Kaplan-Meier method, and Cox regression were utilized to compare overall survival (OS) and disease-specific survival (DSS) between surgical and non-surgical groups. Subgroup analyses were performed to determine optimal surgical indications. Of 238 DMMTC patients included, 122 (51.3%) patients underwent PTR. Extrathyroidal extension and N1 stage emerged as independent factors promoting the surgical decision. PSM-adjusted survival analyses revealed significant advantages in both OS and DSS for the surgical group. Moreover, subgroup analyses indicated that except for patients aged ≥ 65 years, tumors ≤ 20 mm, or with multiple metastasized sites (> 1), the others significantly benefit from PTR. PTR significantly improves prognosis in selected DMMTC patients. The decision to undergo PTR in other patients should be based on a comprehensive assessment of the disease, surgeon's experience, and family discussions for potential survival benefits.
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Affiliation(s)
- Zixia Tao
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Xianzhao Deng
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Zheng Ding
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Bomin Guo
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China
| | - Youben Fan
- Department of General Surgery, Thyroid and Parathyroid Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, China.
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付 汝, 邓 诗, 胡 宇, 罗 朋, 杨 浩, 滕 花, 曾 德, 任 建. [Preoperative Evaluation of Cervical Lymph Node Metastasis in Patients With Hashimoto's Thyroiditis Combined With Thyroid Papillary Carcinoma Using Machine Learning and Radiomics-Based Features: A Preliminary Study]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2024; 55:1026-1033. [PMID: 39170022 PMCID: PMC11334267 DOI: 10.12182/20240760605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Indexed: 08/23/2024]
Abstract
Objective To analyze the radiomic and clinical features extracted from 2D ultrasound images of thyroid tumors in patients with Hashimoto's thyroiditis (HT) combined with papillary thyroid carcinoma (PTC) using machine learning (ML) models, and to explore the diagnostic performance of the method in making preoperative noninvasive identification of cervical lymph node metastasis (LNM). Methods A total of 528 patients with HT combined with PTC were enrolled and divided into two groups based on their pathological results of the presence or absence of LNM. The groups were subsequently designated the With LNM Group and the Without LNM Group. Three ultrasound doctors independently delineated the regions of interest and extracted radiomic features. Two modes, radiomic features and radiomics-clinical features, were used to construct random forest (RF), support vector machine (SVM), LightGBM, K-nearest neighbor (KNN), and XGBoost models. The performance of these five ML models in the two modes was evaluated by the receiver operating characteristic (ROC) curves on the test dataset, and SHapley Additive exPlanations (SHAP) was used for model visualization. Results All five ML models showed good performance, with area under the ROC curve (AUC) ranging from 0.798 to 0.921. LightGBM and XGBoost demonstrated the best performance, outperforming the other models (P<0.05). The ML models constructed with radiomics-clinical features performed better than those constructed using only radiomic features (P<0.05). The SHAP visualization of the best-performing models indicated that the anteroposterior diameter, superoinferior diameter, original_shape_VoxelVolume, age, wavelet-LHL_firstorder_10Percentile, and left-to-right diameter had the most significant effect on the LightGBM model. On the other hand, the superoinferior diameter, anteroposterior diameter, left-to-right diameter, original_shape_VoxelVolume, original_firstorder_InterquartileRange, and age had the most significant effect on the XGBoost model. Conclusion ML models based on radiomics and clinical features can accurately evaluate the cervical lymph node status in patients with HT combined with PTC. Among the 5 ML models, LightGBM and XGBoost demonstrate the best evaluation performance.
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Affiliation(s)
- 汝倩 付
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 诗 邓
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 宇婷 胡
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 朋 罗
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 浩 杨
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 花 滕
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 德智 曾
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - 建丽 任
- 重庆医科大学附属第二医院 超声科 (重庆 400010)Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
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Sun S, Zhou Q, Hu T. A model based on ultrasound and clinical factors to predict central lymph node metastasis in cN0 papillary thyroid microcarcinoma. Heliyon 2024; 10:e33891. [PMID: 39071653 PMCID: PMC11283140 DOI: 10.1016/j.heliyon.2024.e33891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 07/30/2024] Open
Abstract
Objective The prevalence of thyroid malignancies has sharply elevated in the past few years, and a large number of newly diagnosed thyroid malignancies was papillary thyroid microcarcinomas (PTMC). The efficacy of prophylactic central lymph node dissection (PCLND) in patients with clinical lymph node-negative (cN0) PTMC is still debatable. In this study, we aimed to create a predictive model to assess the likelihood of central lymph node metastasis (CLNM) in cN0 PTMC. Methods Two hundred and fifty three patients diagnosed with cN0 PTMC who received surgery in the First People's Hospital of Kunshan from October 2018 to June 2023 were enrolled. Multivariate logistic regression was employed to evaluate the patient's clinical and ultrasonographic information to determine independent factors. Two prediction models were generated and their ability to evaluate the likelihood of CLNM in cN0 PTMC was determined and compared. Results Multivariate analysis based on clinical characteristics revealed that, CLNM was markedly linked to age, tumor size, and extrathyroidal infiltration in cN0 PTMC. Multivariate analysis utilizing clinical and ultrasound features demonstrated that age, tumor size, extrathyroidal infiltration, shape, microcalcification were independent risk factors for CLNM. The analysis of the receiver operating characteristic curve demonstrated that the predictive nomogram utilizing clinical and ultrasound features was more beneficial for predicting CLNM. And decision curve demonstrates the same. The model's calibration curve exhibited strong consistency. Conclusions Age, tumor size, extrathyroidal infiltration, shape, microcalcification are significant independent factors of CLNM in cN0 PTMC. A predictive model derived from these independent clinical and ultrasound factors has a good value, but further validation is still required.
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Affiliation(s)
- Shaokun Sun
- Department of Thyroid Surgery, The First People's Hospital of Kunshan, Suzhou, Jiangsu, China
| | - Qin Zhou
- Department of Thyroid Surgery, The First People's Hospital of Kunshan, Suzhou, Jiangsu, China
| | - Tao Hu
- Department of Thyroid Surgery, The First People's Hospital of Kunshan, Suzhou, Jiangsu, China
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21
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Wang L, Rao Y, Lai P, Lv Y. Development of a novel dynamic nomogram for predicting overall survival in anaplastic thyroid cancer patients with distant metastasis: a population-based study based on the SEER database. Front Endocrinol (Lausanne) 2024; 15:1375176. [PMID: 39027479 PMCID: PMC11254621 DOI: 10.3389/fendo.2024.1375176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 06/19/2024] [Indexed: 07/20/2024] Open
Abstract
Background Anaplastic thyroid cancer (ATC) is highly invasive, prone to distant metastasis (DM), and has a very poor prognosis. This study aims to construct an accurate survival prediction model for ATC patients with DM, providing reference for comprehensive assessment and treatment planning. Methods We extracted data of ATC patients with DM diagnosed between 2004 and 2019 from the SEER database, randomly dividing them into a training set and a validation set in a ratio of 7:3. Univariate and multivariate Cox regression analyses were sequentially performed on the training set to identify independent prognostic factors for overall survival (OS) and construct nomograms for 3-month, 6-month, and 8-month OS for ATC patients with DM based on all identified independent prognostic factors. Receiver operating characteristic (ROC) curve analysis, decision curve analysis (DCA) curve analysis, and calibration curves were separately plotted on the training and validation sets to demonstrate the model's performance. Furthermore, patients were stratified into high- and low-risk groups based on their risk scores, and the Kaplan-Meier (KM) survival curves were used to illustrate the survival differences between the two groups. Results A total of 322 patients were included in this study. Univariate and multivariate Cox regression analyses identified five independent prognostic factors for OS in ATC patients with DM: surgery, tumor size, age, chemotherapy, and radiotherapy. Nomograms for 3-month, 6-month, and 8-month OS were established based on these factors. The training set AUC values (3-month AUC: 0.767, 6-month AUC: 0.789, 8-month AUC: 0.795) and validation set AUC values (3-month AUC: 0.753, 6-month AUC: 0.798, 8-month AUC: 0.806) as well as the calibration curves demonstrated excellent applicability and accuracy of the model. Additionally, the DCA curves indicated substantial clinical net benefit of the model. The KM curves also confirmed the model's excellent stratification ability for patient OS. Conclusion The nomogram developed in this study accurately predicts OS for ATC patients with DM. It can assist clinicians in formulating appropriate treatment strategies for these patients.
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Affiliation(s)
| | | | | | - Yunxia Lv
- The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
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22
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Volpe F, Nappi C, Zampella E, Di Donna E, Maurea S, Cuocolo A, Klain M. Current Advances in Radioactive Iodine-Refractory Differentiated Thyroid Cancer. Curr Oncol 2024; 31:3870-3884. [PMID: 39057158 PMCID: PMC11276085 DOI: 10.3390/curroncol31070286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/28/2024] [Accepted: 07/01/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Differentiated thyroid cancer (DTC) patients have an outstanding overall long-term survival rate, and certain subsets of DTC patients have a very high likelihood of disease recurrence. Radioactive iodine (RAI) therapy is a cornerstone in DTC management, but cancer cells can eventually develop resistance to RAI. Radioactive iodine-refractory DTC (RAIR-DTC) is a condition defined by ATA 2015 guidelines when DTC cannot concentrate RAI ab initio or loses RAI uptake ability after the initial therapy. The RAIR condition implies that RAI cannot reveal new met-astatic foci, so RAIR-DTC metabolic imaging needs new tracers. 18F-FDG PET/CT has been widely used and has demonstrated prognostic value, but 18F-FDG DTC avidity may remain low. Fibroblast activation protein inhibitors (FA-Pi)s, prostatic-specific membrane antigen (PSMA), and somatostatin receptor (SSTR) tracers have been proposed as theragnostic agents in experimental settings and Arg-Gly-Asp (RGD) peptides in the diagnostic trial field. Multi-targeted tyrosine kinase inhibitors are relatively new drugs approved in RAIR-DTC therapy. Despite the promising targeted setting, they relate to frequent adverse-event onset. Sorafenib and trametinib have been included in re-differentiation protocols aimed at re-inducing RAI accumulation in DTC cells. Results appear promising, but not excellent. CONCLUSIONS RAIR-DTC remains a challenging nosological entity. There are still controversies on RAIR-DTC definition and post-RAI therapy evaluation, with post-therapy whole-body scan (PT-WBS) the only validated criterion of response. The recent introduction of multiple diagnostic and therapeutic agents obliges physicians to pursue a multidisciplinary approach aiming to correct drug introduction and timing choice.
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Affiliation(s)
| | - Carmela Nappi
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80138 Naples, Italy; (F.V.); (E.Z.); (E.D.D.); (S.M.); (A.C.); (M.K.)
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23
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Bruce JY, Glazer TA, Kimple RJ. Multidisciplinary Management of Advanced Thyroid Cancer. JCO Oncol Pract 2024; 20:877-878. [PMID: 38810182 DOI: 10.1200/op.24.00283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Accepted: 04/16/2024] [Indexed: 05/31/2024] Open
Abstract
Bruce, Glazer, and Kimple discuss advances in the management of advanced thyroid carcinoma and the role of surgery and radiation to provide context to the review by Yun and Cohen focused on systemic therapy.
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Affiliation(s)
- Justine Y Bruce
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
- University of Wisconsin Carbone Cancer Center, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Tiffany A Glazer
- University of Wisconsin Carbone Cancer Center, University of Wisconsin School of Medicine and Public Health, Madison, WI
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Randall J Kimple
- University of Wisconsin Carbone Cancer Center, University of Wisconsin School of Medicine and Public Health, Madison, WI
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI
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24
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Yun KM, Cohen EEW. An Era of Advances in Systemic Therapies for Advanced Thyroid Cancer. JCO Oncol Pract 2024; 20:899-906. [PMID: 38452309 DOI: 10.1200/op.23.00747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/30/2024] [Accepted: 02/02/2024] [Indexed: 03/09/2024] Open
Abstract
Thyroid carcinomas comprise distinct pathologic subtypes. However, advancements in characterizing the molecular tumorigenesis of thyroid cancers have changed the treatment paradigm in the past decade. Genetic profiling has become an integral component of personalizing cancer care. Oral kinase inhibitors are currently standard-of-care therapies for progressive, radioactive iodine (RAI)-refractory differentiated thyroid carcinomas (DTCs) and medullary thyroid carcinomas (MTCs). Sorafenib, lenvatinib, and cabozantinib are multikinase inhibitors approved for patients with metastatic RAI-refractory DTC, whereas vandetanib and cabozantinib are approved for patients with MTC. Management of thyroid carcinomas has evolved such that targeted therapies have become therapeutic options for patients with BRAF, RET, NTRK, ALK, and ROS1 alterations and even have reported efficacy in anaplastic thyroid carcinomas. In this article, we review the advances made over the years in the treatment of metastatic thyroid carcinoma and focus on the systemic therapies that have recently transformed the treatment landscape of advanced disease.
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Affiliation(s)
- Karen M Yun
- Division of Hematology-Oncology, Moores Cancer Center at UC San Diego Health, La Jolla, CA
| | - Ezra E W Cohen
- Division of Hematology-Oncology, Moores Cancer Center at UC San Diego Health, La Jolla, CA
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25
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Wang J, Zheng N, Wan H, Yao Q, Jia S, Zhang X, Fu S, Ruan J, He G, Chen X, Li S, Chen R, Lai B, Wang J, Jiang Q, Ouyang N, Zhang Y. Deep learning models for thyroid nodules diagnosis of fine-needle aspiration biopsy: a retrospective, prospective, multicentre study in China. Lancet Digit Health 2024; 6:e458-e469. [PMID: 38849291 DOI: 10.1016/s2589-7500(24)00085-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 03/25/2024] [Accepted: 04/17/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND Accurately distinguishing between malignant and benign thyroid nodules through fine-needle aspiration cytopathology is crucial for appropriate therapeutic intervention. However, cytopathologic diagnosis is time consuming and hindered by the shortage of experienced cytopathologists. Reliable assistive tools could improve cytopathologic diagnosis efficiency and accuracy. We aimed to develop and test an artificial intelligence (AI)-assistive system for thyroid cytopathologic diagnosis according to the Thyroid Bethesda Reporting System. METHODS 11 254 whole-slide images (WSIs) from 4037 patients were used to train deep learning models. Among the selected WSIs, cell level was manually annotated by cytopathologists according to The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) guidelines of the second edition (2017 version). A retrospective dataset of 5638 WSIs of 2914 patients from four medical centres was used for validation. 469 patients were recruited for the prospective study of the performance of AI models and their 537 thyroid nodule samples were used. Cohorts for training and validation were enrolled between Jan 1, 2016, and Aug 1, 2022, and the prospective dataset was recruited between Aug 1, 2022, and Jan 1, 2023. The performance of our AI models was estimated as the area under the receiver operating characteristic (AUROC), sensitivity, specificity, accuracy, positive predictive value, and negative predictive value. The primary outcomes were the prediction sensitivity and specificity of the model to assist cyto-diagnosis of thyroid nodules. FINDINGS The AUROC of TBSRTC III+ (which distinguishes benign from TBSRTC classes III, IV, V, and VI) was 0·930 (95% CI 0·921-0·939) for Sun Yat-sen Memorial Hospital of Sun Yat-sen University (SYSMH) internal validation and 0·944 (0·929 - 0·959), 0·939 (0·924-0·955), 0·971 (0·938-1·000) for The First People's Hospital of Foshan (FPHF), Sichuan Cancer Hospital & Institute (SCHI), and The Third Affiliated Hospital of Guangzhou Medical University (TAHGMU) medical centres, respectively. The AUROC of TBSRTC V+ (which distinguishes benign from TBSRTC classes V and VI) was 0·990 (95% CI 0·986-0·995) for SYSMH internal validation and 0·988 (0·980-0·995), 0·965 (0·953-0·977), and 0·991 (0·972-1·000) for FPHF, SCHI, and TAHGMU medical centres, respectively. For the prospective study at SYSMH, the AUROC of TBSRTC III+ and TBSRTC V+ was 0·977 and 0·981, respectively. With the assistance of AI, the specificity of junior cytopathologists was boosted from 0·887 (95% CI 0·8440-0·922) to 0·993 (0·974-0·999) and the accuracy was improved from 0·877 (0·846-0·904) to 0·948 (0·926-0·965). 186 atypia of undetermined significance samples from 186 patients with BRAF mutation information were collected; 43 of them harbour the BRAFV600E mutation. 91% (39/43) of BRAFV600E-positive atypia of undetermined significance samples were identified as malignant by the AI models. INTERPRETATION In this study, we developed an AI-assisted model named the Thyroid Patch-Oriented WSI Ensemble Recognition (ThyroPower) system, which facilitates rapid and robust cyto-diagnosis of thyroid nodules, potentially enhancing the diagnostic capabilities of cytopathologists. Moreover, it serves as a potential solution to mitigate the scarcity of cytopathologists. FUNDING Guangdong Science and Technology Department. TRANSLATION For the Chinese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Jue Wang
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Nafen Zheng
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huan Wan
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qinyue Yao
- Cells Vision (Guangzhou) Medical Technology, Guangzhou, China
| | - Shijun Jia
- Department of Pathology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Xin Zhang
- Department of Pathology, The First People's Hospital of Foshan, Foshan, China
| | - Sha Fu
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jingliang Ruan
- Department of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Gui He
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xulin Chen
- Cells Vision (Guangzhou) Medical Technology, Guangzhou, China
| | - Suiping Li
- Cells Vision (Guangzhou) Medical Technology, Guangzhou, China
| | - Rui Chen
- Cells Vision (Guangzhou) Medical Technology, Guangzhou, China
| | - Boan Lai
- Department of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jin Wang
- Cells Vision (Guangzhou) Medical Technology, Guangzhou, China
| | - Qingping Jiang
- Department of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Nengtai Ouyang
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yin Zhang
- Department of Cellular and Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
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26
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Zhou Y, Yang F, Zhou H, Lv S. Alginate/Carboxymethyl Chitosan Core-Shell Microspheres Coloaded with Doxorubicin/Docetaxel Reverse Chemotherapy Resistance in Anaplastic Thyroid Carcinoma. Thyroid 2024; 34:856-870. [PMID: 38661518 DOI: 10.1089/thy.2024.0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Affiliation(s)
- Yili Zhou
- Department of Thyroid Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Fan Yang
- Department of Thyroid Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hongzhong Zhou
- Department of Thyroid Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shixu Lv
- Department of Thyroid Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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27
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Saqi A, Nishino M, Saieg M, Ly A, Lott Limbach A. Doing more with less: integrating small biopsies in cytology practice. J Am Soc Cytopathol 2024; 13:233-243. [PMID: 38677894 DOI: 10.1016/j.jasc.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 04/29/2024]
Abstract
Cytopathologists are at the forefront of specimen acquisition during many different procedures while providing rapid on site evaluation (ROSE). This has added pressure to cytopathologists as more and more ancillary testing is being requested on smaller amounts of tissue. By focusing on the most common organ sites: lung, head and neck, and pancreas, there is a discussion of what the cytopathologist needs to know to triage tissue successfully. Finally, there is a discussion of the logistical aspects of integrating small biopsies into everyday practice.
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Affiliation(s)
- Anjali Saqi
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York
| | - Michiya Nishino
- Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
| | - Mauro Saieg
- Department of Cytology, Fleury Group, Sao Paulo, São Paulo, Brazil
| | - Amy Ly
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts
| | - Abberly Lott Limbach
- Department of Pathology, Ohio State University Wexner Medical Center, Columbus, Ohio.
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28
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Lukyanov SA, Titov SE, Kozorezova ES, Demenkov PS, Veryaskina YA, Korotovskii DV, Ilyina TE, Vorobyev SL, Zhivotov VA, Bondarev NS, Sleptsov IV, Sergiyko SV. Prediction of the Aggressive Clinical Course of Papillary Thyroid Carcinoma Based on Fine Needle Aspiration Biopsy Molecular Testing. Int J Mol Sci 2024; 25:7090. [PMID: 39000197 PMCID: PMC11241318 DOI: 10.3390/ijms25137090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Molecular genetic events are among the numerous factors affecting the clinical course of papillary thyroid carcinoma (PTC). Recent studies have demonstrated that aberrant expression of miRNA, as well as different thyroid-related genes, correlate with the aggressive clinical course of PTC and unfavorable treatment outcomes, which opens up new avenues for using them in the personalization of the treatment strategy for patients with PTC. In the present work, our goal was to assess the applicability of molecular markers in the preoperative diagnosis of aggressive variants of papillary thyroid cancer. The molecular genetic profile (expression levels of 34 different markers and BRAF mutations) was studied for 108 cytology specimens collected by fine-needle aspiration biopsy in patients with PTC having different clinical manifestations. Statistically significant differences with adjustment for multiple comparisons (p < 0.0015) for clinically aggressive variants of PTC were obtained for four markers: miRNA-146b, miRNA-221, fibronectin 1 (FN1), and cyclin-dependent kinase inhibitor 2A (CDKN2A) genes. A weak statistical correlation (0.0015 < p < 0.05) was observed for miRNA-31, -375, -551b, -148b, -125b, mtDNA, CITED1, TPO, HMGA2, CLU, NIS, SERPINA1, TFF3, and TMPRSS4. The recurrence risk of papillary thyroid carcinoma can be preoperatively predicted using miRNA-221, FN1, and CDKN2A genes.
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Affiliation(s)
- Sergei A Lukyanov
- Department of General and Pediatric Surgery, South Ural State Medical University, Chelyabinsk 454092, Russia
| | - Sergei E Titov
- Department of the Structure and Function of Chromosomes, Institute of Molecular and Cellular Biology, SB RAS, Novosibirsk 630090, Russia
- PCR Laboratory, AO Vector-Best, Novosibirsk 630117, Russia
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Evgeniya S Kozorezova
- National Center of Clinical Morphological Diagnostics, Saint Petersburg 192283, Russia
| | - Pavel S Demenkov
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia
- Institute of Cytology and Genetics, SB RAS, Novosibirsk 630090, Russia
| | - Yulia A Veryaskina
- Department of the Structure and Function of Chromosomes, Institute of Molecular and Cellular Biology, SB RAS, Novosibirsk 630090, Russia
- Institute of Cytology and Genetics, SB RAS, Novosibirsk 630090, Russia
| | - Denis V Korotovskii
- Department of General and Pediatric Surgery, South Ural State Medical University, Chelyabinsk 454092, Russia
| | - Tatyana E Ilyina
- Department of General and Pediatric Surgery, South Ural State Medical University, Chelyabinsk 454092, Russia
| | - Sergey L Vorobyev
- National Center of Clinical Morphological Diagnostics, Saint Petersburg 192283, Russia
| | - Vladimir A Zhivotov
- Department of Surgery, National Medical and Surgical Center Named after N.I. Pirogov, Moscow 105203, Russia
| | - Nikita S Bondarev
- Department of Surgery, National Medical and Surgical Center Named after N.I. Pirogov, Moscow 105203, Russia
| | - Ilya V Sleptsov
- Department of Faculty Surgery, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Sergei V Sergiyko
- Department of General and Pediatric Surgery, South Ural State Medical University, Chelyabinsk 454092, Russia
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29
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Wang BC, Lin GH, Kuang BH, Cao RB. Emerging chemotherapy-based treatments in anaplastic thyroid cancer: an updated analysis of prospective studies. Front Endocrinol (Lausanne) 2024; 15:1385747. [PMID: 38988997 PMCID: PMC11234796 DOI: 10.3389/fendo.2024.1385747] [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: 02/13/2024] [Accepted: 06/03/2024] [Indexed: 07/12/2024] Open
Abstract
Background For patients with anaplastic thyroid cancer (ATC) without mutational driver genes, chemotherapy is suggested to be the first-line treatment option. However, the benefits of chemotherapy in treating ATC are limited. In this analysis, we collected the prospective data reported since 2010 to analyze the emerging chemotherapy-based treatments in ATC comprehensively. Methods For this updated analysis, we searched PubMed (MEDLINE), Web of Science, Embase, and Cochrane CENTRAL databases from 1 January 2010 to 7 February 2024 for prospective clinical studies that contained chemotherapy-based treatments. This analysis was done to pool overall survival (OS), progression-free survival (PFS), objective response rates (ORRs), disease control rates (DCRs), and grade 3 or worse treatment-related adverse events (TRAEs). Results Six prospective clinical trials with 232 patients were included. Chemotherapy was commonly combined with targeted therapy or radiotherapy. The pooled median OS was 6.0 months (95% CI 4.1-9.7), and the median PFS was 3.2 months (95% CI 1.9-6.0) in patients with ATC who received chemotherapy-based strategies. The integrated ORR and DCR were 21% (95% CI 15%-27%) and 64% (95% CI 55%-72%), respectively. Regarding the grade 3 or worse TRAE, the pooled incidence was 68% (95% CI 47%-86%). Conclusion Although the emerging chemotherapy-based treatments showed antitumor activity in patients with ATC, these strategies failed to prolong the survival time substantially. More practical, safe, and novel therapeutic regimens for patients with ATC warrant further investigations.
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Affiliation(s)
- Bi-Cheng Wang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guo-He Lin
- Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Bo-Hua Kuang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ru-Bo Cao
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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30
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Xing G, Tan W. Diagnostic value of ultrasound-guided fine-needle aspiration cytology in the pathological natures of thyroid nodules: A retrospective study. Cytojournal 2024; 21:21. [PMID: 38989295 PMCID: PMC11234351 DOI: 10.25259/cytojournal_34_2024] [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: 03/27/2024] [Accepted: 04/26/2024] [Indexed: 07/12/2024] Open
Abstract
Objective Thyroid nodules, a clinical disease with high incidence, include benign and malignant types. This study aims to evaluate the diagnostic value of ultrasound-guided fine-needle aspiration cytology (US-FNAC) in determining the pathological nature of thyroid nodules and to conduct an in-depth analysis of its diagnostic efficacy across nodules of varying sizes. Material and Methods This retrospective study identified 116 patients undergoing thyroidectomy in Zibo Central hospital from January 2022 to March 2023, with 98 meeting the study's inclusion criteria. All patients received ultrasound and US-FNAC examinations before surgery to analyze the ultrasonic features of thyroid nodules. The diagnosis results of pathological natures obtained by US-FNAC were analyzed with the result of post-operative pathological examination as the gold standard. The patients were divided into four groups according to the median and quartile of nodular diameters to explore the diagnostic efficacy of US-FNAC for the pathological natures of thyroid nodules with various diameters and comprehensively evaluate its application value. The evaluation tool of diagnostic efficacy was the receiver operator characteristic (ROC) curve. Results A total of 98 puncture nodules were evaluated, with a diameter of 0.8-5.2 cm. Post-operative pathological examination showed 10 (10.20%) benign and 88 (89.80%) malignant lesions. The ultrasound examination showed 14 (14.29%) benign and 84 (85.71%) suspected malignant lesions. The US-FNAC results showed 2 cases (2.04%) of type I, 9 cases (9.18%) of type II, 3 cases (3.06%) of type III, 29 cases (29.59%) of type IV, 39 cases (39.80%) of type V, and 16 cases (16.33%) of type VI, including 9 (9.18%) benign and 84 (85.72%) malignant lesions and 5 (5.10%) uncertain pathological natures. According to the median and quartile of nodular diameters, specifically, 1.90 (1.60, 2.30) cm, 93 nodules with decided pathological natures were divided into groups Q1 (n = 24, ≤1.6 cm), Q2 (n = 26, 1.7-1.9 cm), Q3 (n = 24, 2.0-2.3 cm), and Q4 (n = 19, >2.3 cm). The results of ROC analysis showed that the area under the curve (AUC), sensitivity, and specificity of US-FNAC diagnosis were 0.894, 98.80%, and 80.00%, respectively. The AUCs of US-FNAC in groups Q1, Q2, Q3, and Q4 were 0.978, 1.000, 0.977, and 0.971. The AUCs of Q1 group, Q2 group, Q3 group and Q4 group were all > 0.9, and US-FNAC had high diagnostic efficiency for the pathological properties of thyroid nodules with different diameters. Conclusion US-FNAC has a high diagnostic efficiency for the pathological properties of thyroid nodules. Whether the nodule diameter has an effect on the accuracy of this method requires more clinical evidence.
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Affiliation(s)
- Guojing Xing
- Department of Ultrasound Medicine, Zibo Central Hospital, Zibo, Shandong, China
| | - Wenting Tan
- Department of Ultrasound Medicine, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China
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Ocanto A, Torres L, Couñago F. Current status of anaplastic thyroid carcinoma. World J Clin Oncol 2024; 15:684-686. [PMID: 38946835 PMCID: PMC11212612 DOI: 10.5306/wjco.v15.i6.684] [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: 01/11/2024] [Revised: 04/21/2024] [Accepted: 04/25/2024] [Indexed: 06/24/2024] Open
Abstract
In this editorial we comment on the article by Pavlidis et al, published in the recent issue of the World Journal of Oncology. We focus on the recent contributions in the management of anaplastic thyroid carcinoma, highlighting the importance of surgery and radiotherapy as first line therapies in its management and the introduction of new systemic therapies beyond chemotherapy, focused on molecular alterations, an essential step in the diagnosis and included in clinical guidelines for the selection of the ideal treatment. In contrast to other neoplasms, immunotherapy, is still beginning in studies of this pathology with encouraging results. Therefore, multimodal management of the pathology together with new drugs seems to be the logical step to increase the survival of this neoplasm.
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Affiliation(s)
- Abrahams Ocanto
- Department of Radiation Oncology, San Francisco de Asís University Hospital, Genesis Care, Madrid 28002, Spain
- Department of Radiation Oncology, Vithas La Milagrosa University Hospital, Genesis Care, Madrid 28010, Spain
| | - Lisselott Torres
- Department of Radiation Oncology, San Francisco de Asís University Hospital, Genesis Care, Madrid 28002, Spain
- Department of Radiation Oncology, Vithas La Milagrosa University Hospital, Genesis Care, Madrid 28010, Spain
| | - Felipe Couñago
- Department of Radiation Oncology, San Francisco de Asís University Hospital, Genesis Care, Madrid 28002, Spain
- Department of Radiation Oncology, Vithas La Milagrosa University Hospital, Genesis Care, Madrid 28010, Spain
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Liu M, Pan N. Quantitative ultrasound imaging parameters in patients with cancerous thyroid nodules: development of a diagnostic model. Am J Transl Res 2024; 16:2645-2653. [PMID: 39006293 PMCID: PMC11236663 DOI: 10.62347/wedg9279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 04/24/2024] [Indexed: 07/16/2024]
Abstract
OBJECTIVE This study aimed to develop a diagnostic model utilizing quantitative ultrasound parameters to accurately differentiate benign from malignant thyroid nodules. METHODS A retrospective analysis of 194 patients with thyroid nodules, encompassing 65 malignant and 129 benign cases, was performed. Clinical data, ultrasound characteristics, and hemodynamic indicators were compared. Receiver operating characteristic (ROC) curves and logistic regression analysis identified independent diagnostic markers. RESULTS No significant differences in clinical data were observed between the groups (P>0.05). Malignant nodules, however, were more likely to exhibit solid composition, hypoechoicity, irregular shapes, calcifications, central blood flow, and unclear margins (P<0.05). Hemodynamic parameters showed that malignant nodules had lower end-diastolic volume (EDV) but higher peak systolic velocity (PSV), resistive index (RI), and vascularization flow index (VFI) (P<0.001). Independent diagnostic factors identified included calcification, margin definition, RI, and VFI. A risk prediction model was formulated, demonstrating significantly lower scores for benign nodules (P<0.0001), achieving an ROC area of 0.964. CONCLUSION Color Doppler ultrasound effectively distinguishes malignant from benign thyroid nodules. The diagnostic model emphasizes the importance of calcification, margin clarity, RI, and VFI as critical elements, enhancing the accuracy of thyroid nodule characterization and facilitating informed clinical decisions.
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Affiliation(s)
- Mingyang Liu
- Department of Ultrasound, Xingtai People's Hospital No. 16 Hongxing Street, Xingtai 054500, Hebei, China
| | - Na Pan
- Department of Hematology, Xingtai People's Hospital No. 16 Hongxing Street, Xingtai 054500, Hebei, China
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Choi H, Cho SW, Kim HH, Yi KH, Park DJ, Park YJ. Shortened telomere length in peripheral blood leukocytes is associated with cumulative radioactive iodine doses in patients with differentiated thyroid carcinoma. Cancer 2024; 130:2215-2223. [PMID: 38376914 DOI: 10.1002/cncr.35256] [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: 09/03/2023] [Revised: 01/05/2024] [Accepted: 01/29/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND Telomere length is associated with cancer risk and cancer aggressiveness. Radioactive iodine (RAI) therapy for thyroid cancer has raised concerns for second primary malignancy (SPM) in patients with high cumulative doses. The association between RAI dose and peripheral blood leukocyte telomere length was examined. METHODS A total of 425 patients were included who underwent total thyroidectomy and were followed up for at least 1 year with or without RAI treatment. The relative telomere length (RTL) of the patients was assessed via a quantitative polymerase chain reaction amplification method. RAI doses were divided into five groups on the basis of cumulative dose, and a comparison was made among these groups. RESULTS The number of patients with RAI treatment was 287 (67.5%), and the cumulative RAI dose was 3.33 GBq (range, 1.11-131.35 GBq). The mean RTL was significantly shorter in the highest RAI group (>22.2 GBq) compared to both the no-RAI and lower dose groups. The association between RAI dose and RTL was positive in the lower RAI group (1.1-3.7 GBq) and negative in the highest RAI group in both univariate and multivariate analyses. We observed 59 (13.9%) SPMs and 20 (4.7%) mortalities, and RTL did not show a significant risk effect for all-cause, thyroid cancer-specific, or SPM-specific mortality. CONCLUSIONS In patients with thyroid cancer who underwent total thyroidectomy, peripheral blood leukocyte telomere length exhibited a significant association with cumulative RAI dose higher than 22.2 GBq. These results suggest the possibility of telomere length shortening in patients who undergo high-dose RAI treatment.
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Affiliation(s)
- Hoonsung Choi
- Department of Internal Medicine, Chung-ang University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sun Wook Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hwan Hee Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Ka Hee Yi
- Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Do Joon Park
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Young Joo Park
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
- Genomic Medicine Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea
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Tian T, Dai H, Zhang M, Su M, Chen X, Huang R. Lactate Dehydrogenase A is Associated with Elevated FDG Metabolism, Radioiodine Non-avidity, and Poor Prognosis in Differentiated Thyroid Cancer. Acad Radiol 2024:S1076-6332(24)00242-3. [PMID: 38866688 DOI: 10.1016/j.acra.2024.04.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/05/2024] [Accepted: 04/17/2024] [Indexed: 06/14/2024]
Abstract
RATIONALE AND OBJECTIVES The role of lactate dehydrogenase A (LDHA) expression in differentiated thyroid cancer (DTC), especially in radioiodine-refractory DTC, remains unclear. The aim of this study was to analyse the relationships and the prognostic value of LDHA, glycolysis, and radioactive iodine (RAI) avidity in DTC. METHODS DTC patients who underwent 18F-FDG PET/CT and subsequent total thyroidectomy or metastasectomy were enroled. The expression levels of LDHA, glucose transporters (Glut) and Ki67 proteins in tumour tissue were measured using immunohistochemistry. The maximum standardised uptake value (SUVmax), metabolic tumour volume (MTV) and total lesion glycolysis (TLG) of 18F-FDG PET/CT were measured. A radioiodine whole body scan was used to determine lesion radioiodine avidity. RESULTS 69 patients with DTC were enroled in this study, including 37 women (53.6%) and 32 men (46.4%), with a median age of 52 years (11 to 77 years). Regarding the pathological category, papillary thyroid cancer was documented in 50 patients (72.5%), while follicular and poorly differentiated thyroid cancer were found in 12 patients (17.4%) and seven patients (10.1%), respectively. Distant metastases were observed in 27 (39.1%) patients; 34 (49.3%) were classified as stage I, 16 (23.2%) as stage II, and 3 (4.3%) and 16 (23.2%) patients in stages III and IV, respectively. LDHA expression levels were correlated with Glut3 expression levels (r = 0.395, P = 0.003) and SUVmax (r = 0.408, P = 0.002). The median LDHA expression and lesion SUVmax of the RAI avidity group were lower than those of the non-RAI avidity group (200 vs. 285, P = 0.036; 3.06 vs. 8.38, P = 0.038, respectively). Elevated SUVmax (P = 0.004), MTV (P = 0.014), TLG (P = 0.001) and LDHA expression (P = 0.048) led to shorter time to progression (TTP); Cox regression analysis revealed that TLG (HR: 4.773, P = 0.047) was an independent prognostic factor of TTP. CONCLUSION Elevated LDHA is correlated with increased glucose metabolism, decreased radioiodine avidity, and accelerated disease progression. Moreover, 18F-FDG PET/CT acting as "in vivo pathology" is an excellent predictor of DTC prognosis.
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Affiliation(s)
- Tian Tian
- Department of Nuclear Medicine, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China
| | - Hongyuan Dai
- Department of Nuclear Medicine, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China
| | - Mengni Zhang
- Department of Pathology, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China
| | - Minggang Su
- Department of Nuclear Medicine, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China
| | - Xueqin Chen
- Department of Pathology, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China
| | - Rui Huang
- Department of Nuclear Medicine, West China Hospital, Sichuan University, No 37. Guoxue Alley 610041, Chengdu, China.
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Sekihara K, Himuro H, Toda S, Saito N, Hirayama R, Suganuma N, Sasada T, Hoshino D. Recent Trends and Potential of Radiotherapy in the Treatment of Anaplastic Thyroid Cancer. Biomedicines 2024; 12:1286. [PMID: 38927493 PMCID: PMC11201408 DOI: 10.3390/biomedicines12061286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/04/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
Anaplastic thyroid cancer (ATC) is a rare but highly aggressive malignancy characterized by advanced disease at diagnosis and a poor prognosis. Despite multimodal therapeutic approaches that include surgery, radiotherapy, and chemotherapy, an optimal treatment strategy remains elusive. Current developments in targeted therapies and immunotherapy offer promising avenues for improved outcomes, particularly for BRAF-mutant patients. However, challenges remain regarding overcoming drug resistance and developing effective treatments for BRAF-wild-type tumors. This comprehensive review examines the clinical and biological features of ATC, outlines the current standards of care, and discusses recent developments with a focus on the evolving role of radiotherapy. Moreover, it emphasizes the necessity of a multidisciplinary approach and highlights the urgent need for further research to better understand ATC pathogenesis and identify new therapeutic targets. Collaborative efforts, including large-scale clinical trials, are essential for translating these findings into improved patient outcomes.
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Affiliation(s)
- Kazumasa Sekihara
- Cancer Biology Division, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (K.S.); (S.T.); (N.S.)
- Biospecimen Center, Kanagawa Cancer Center, Yokohama 2418515, Japan
| | - Hidetomo Himuro
- Division of Cancer Immunotherapy, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (H.H.); (T.S.)
- Department of Radiation Oncology, Kanagawa Cancer Center, Yokohama 2418515, Japan
| | - Soji Toda
- Cancer Biology Division, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (K.S.); (S.T.); (N.S.)
- Department of Breast and Thyroid Surgery, Yokohama City University Medical Center, Yokohama 2320024, Japan
| | - Nao Saito
- Cancer Biology Division, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (K.S.); (S.T.); (N.S.)
- Biospecimen Center, Kanagawa Cancer Center, Yokohama 2418515, Japan
| | - Ryoichi Hirayama
- Department of Charged Particle Therapy Research, QST Hospital, National Institutes for Quantum Science and Technology, Chiba 2638555, Japan;
| | - Nobuyasu Suganuma
- Department of Surgery, Yokohama City University, Yokohama 2360004, Japan;
| | - Tetsuro Sasada
- Division of Cancer Immunotherapy, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (H.H.); (T.S.)
| | - Daisuke Hoshino
- Cancer Biology Division, Kanagawa Cancer Center Research Institute, Yokohama 2418515, Japan; (K.S.); (S.T.); (N.S.)
- Biospecimen Center, Kanagawa Cancer Center, Yokohama 2418515, Japan
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Wang Y, Wang H, Tan G, Wu X, Wang B, Tan Z, Du J, Li X, Xu Y, Yan N, Qian X. Application value of multi-gene mutation detection in the clinical management of pediatric papillary thyroid carcinoma: a preliminary exploration. Front Endocrinol (Lausanne) 2024; 15:1405142. [PMID: 38904052 PMCID: PMC11188297 DOI: 10.3389/fendo.2024.1405142] [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: 03/22/2024] [Accepted: 05/22/2024] [Indexed: 06/22/2024] Open
Abstract
Objectives Thyroid cancer rarely occurs in children and adolescents. Molecular markers such as BRAF, RAS, and RET/PTC have been widely used in adult PTC. It is currently unclear whether these molecular markers have equivalent potential for application in pediatric patients. This study aims to explore the potential utility of a multi-gene conjoint analysis based on next-generation targeted sequencing for pediatric papillary thyroid carcinoma (PTC). Materials and methods The patients diagnosed with PTC (aged 18 years or younger) in the pediatrics department of Lishui District Hospital of Traditional Chinese Medicine were retrospectively screened. A targeted enrichment and sequencing analysis of 116 genes associated with thyroid cancer was performed on paraffin-embedded tumor tissues and paired paracancerous tissue of fifteen children (average age 14.60) and nine adults (average age 49.33) PTC patients. Demographic information, clinical indicators, ultrasonic imaging information and pathological data were collected. The Kendall correlation test was used to establish a correlation between molecular variations and clinical characteristics in pediatric patients. Results A sample of 15 pediatric PTCs revealed a detection rate of 73.33% (11/15) for driver gene mutations BRAF V600E and RET fusion. Compared to adult PTCs, the genetic mutation landscape of pediatric PTCs was more complex. Six mutant genes overlap between the two groups, and an additional seventeen unique mutant genes were identified only in pediatric PTCs. There was only one unique mutant gene in adult PTCs. The tumor diameter of pediatric PTCs tended to be less than 4cm (p<0.001), and the number of lymph node metastases was more than five (p<0.001). Mutations in specific genes unique to pediatric PTCs may contribute to the onset and progression of the disease by adversely affecting hormone synthesis, secretion, and action mechanisms, as well as the functioning of thyroid hormone signaling pathways. But, additional experiments are required to validate this hypothesis. Conclusion BRAF V600E mutation and RET fusion are involved in the occurrence and development of adolescent PTC. For pediatric thyroid nodules that cannot be determined as benign or malignant by fine needle aspiration biopsy, multiple gene combination testing can provide a reference for personalized diagnosis and treatment by clinical physicians.
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Affiliation(s)
- Yuguo Wang
- Department of Ultrasound, Traditional Chinese Medicine Hospital of Nanjing Lishui District, Nanjing, Jiangsu, China
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, Jiangsu, China
| | - Hui Wang
- Department of Endocrinology, Yancheng City No.6 People’s Hospital, Yancheng, Jiangsu, China
| | - Gongxun Tan
- Department of Ultrasound, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Xinping Wu
- Department of Ultrasound, Jiangsu Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, Jiangsu, China
| | - Bin Wang
- Department of Ultrasound, Traditional Chinese Medicine Hospital of Nanjing Lishui District, Nanjing, Jiangsu, China
| | - Zhihan Tan
- Department of Ultrasound, Jiangsu Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, Jiangsu, China
| | - Jing Du
- Department of Ultrasound, Jiangsu Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, Jiangsu, China
| | - Xiuying Li
- Nanjing Dian Diagnostics Group Co., Ltd., Nanjing, Jiangsu, China
- Key Laboratory of Digital Technology in Medical Diagnostics of Zhejiang Province, Dian Diagnostics Group Co., Ltd., Hangzhou, Zhejiang, China
| | - Ying Xu
- Nanjing Dian Diagnostics Group Co., Ltd., Nanjing, Jiangsu, China
- Key Laboratory of Digital Technology in Medical Diagnostics of Zhejiang Province, Dian Diagnostics Group Co., Ltd., Hangzhou, Zhejiang, China
| | - Na Yan
- Key Laboratory of Digital Technology in Medical Diagnostics of Zhejiang Province, Dian Diagnostics Group Co., Ltd., Hangzhou, Zhejiang, China
| | - Xiaoqin Qian
- Department of Ultrasound, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
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Hou Y, Yang Y, Chen G, Long J, He Y, Xiong D, Pang Y, Li Q, Dong G, Qiao S, Chen W, Li X, Zhang J, Xu T, Chen X, Lai F, Guan H, Lin B, Liu Y. The impact of preoperative calcitonin screening on the prognosis of patients with medullary thyroid cancer: a retrospective multicenter cohort study. Endocrine 2024:10.1007/s12020-024-03897-y. [PMID: 38834859 DOI: 10.1007/s12020-024-03897-y] [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: 03/15/2024] [Accepted: 05/27/2024] [Indexed: 06/06/2024]
Abstract
PURPOSE There is still controversy in different guidelines regarding the necessity of routine preoperative calcitonin (Ctn) testing in medullary thyroid cancer (MTC). The level of preoperative Ctn may influence the extent of surgery. METHODS This retrospective multicenter cohort study involved 149 MTC patients from 6 centers between 2013 to 2023. Clinical characteristics, surgical procedure and clinical outcomes were compared between Ctn-screened and Non-screened group. Kaplan-Meier method was used to estimate recurrence-free survival (RFS) and overall survival (OS). RESULTS In total, 127 MTC patients with preoperative Ctn screening and 22 MTC patients without screening were analyzed. MTC patients with preoperative Ctn screening underwent more radical surgical procedures including total thyroidectomy and lymph node dissection, compared to those without screening (84.3% vs. 68.2% and 91.3% vs. 72.7%, respectively). The rate of recurrence and death were lower in the Ctn-screened group (16.1% vs. 36.4%, 0.8% vs. 18.2%, respectively). The survival curve showed a significantly better overall survival in Ctn-screened group than Non-screened group (HR:17.932, 95% CI 1.888-170.294, p-value = 0.001), while no significant difference was observed of RFS between two groups (HR:1.6, 95% CI 0.645-3.966, p-value = 0.307). CONCLUSION Preoperative Ctn screening can prompt surgeons choosing more radical initial surgical treatment for MTC patients, potentially leading to better long-term outcomes. Further evaluation of the cost-effectiveness of routine Ctn screening in thyroid nodule patients is warranted.
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Affiliation(s)
- Yingtong Hou
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yu Yang
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Gang Chen
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Guangxi Zhuang Autonomous Region Engineering Research Center for Artificial Intelligence Analysis of Multimodal Tumor Images, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jianyan Long
- Clinical Trials Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yufei He
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dandan Xiong
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Guangxi Zhuang Autonomous Region Engineering Research Center for Artificial Intelligence Analysis of Multimodal Tumor Images, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yuyan Pang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Guangxi Zhuang Autonomous Region Engineering Research Center for Artificial Intelligence Analysis of Multimodal Tumor Images, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Qi Li
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Guangxi Zhuang Autonomous Region Engineering Research Center for Artificial Intelligence Analysis of Multimodal Tumor Images, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Guojie Dong
- Center for Information Technology & Statistics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Siqi Qiao
- Center for Information Technology & Statistics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wenke Chen
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xuyang Li
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jiayuan Zhang
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tianyi Xu
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xinwen Chen
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Fenghua Lai
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haixia Guan
- Department of Endocrinology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
| | - Bo Lin
- Department of Thyroid Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
| | - Yihao Liu
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
- Clinical Trials Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
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Zhang X, Zhao X, Jin L, Guo Q, Wei M, Li Z, Niu L, Liu Z, An C. The machine learning-based model for lateral lymph node metastasis of thyroid medullary carcinoma improved the prediction ability of occult metastasis. Cancer Med 2024; 13:e7155. [PMID: 38808852 PMCID: PMC11135018 DOI: 10.1002/cam4.7155] [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: 11/21/2023] [Revised: 03/10/2024] [Accepted: 03/22/2024] [Indexed: 05/30/2024] Open
Abstract
BACKGROUND For medullary thyroid carcinoma (MTC) with no positive findings in the lateral neck before surgery, whether prophylactic lateral neck dissection (LND) is needed remains controversial. A better way to predict occult metastasis in the lateral neck is needed. METHODS From January 2010 to January 2022, patients who were diagnosed with MTC and underwent primary surgery at our hospital were retrospectively reviewed. We collected the patients' baseline characteristics, surgical procedure, and rescored the ultrasound images of the primary lesions using American College of Radiology (ACR) Thyroid Imaging, Reporting and Data System (TI-RADS). Regularized logistic regression, 5-fold cross-validation and decision curve analysis was applied for lateral lymph node metastasis (LLNM) model's development and validation. Then, we tested the predictive ability of the LLNM model for occult LLNM in cN0-1a patients. RESULTS A total of 218 patients were enrolled. Five baseline characteristics and two TI-RADS features were identified as high-risk factors for LLNM: gender, baseline calcitonin (Ctn), tumor size, multifocality, and central lymph node (CLN) status, as well as TI-RADS margin and level. A LLNM model was developed and showed a good discrimination with 5-fold cross-validation mean area under curve (AUC) = 0.92 ± 0.03 in the test dataset. Among cN0-1a patients, our LLNM model achieved an AUC of 0.91 (95% CI, 0.88-0.94) for predicting occult LLNM, which was significantly higher than the AUCs of baseline Ctn (0.83) and CLN status (0.64). CONCLUSIONS We developed a LLNM prediction model for MTC using machine learning based on clinical baseline characteristics and TI-RADS. Our model can predict occult LLNM for cN0-1a patients more accurately, then benefit the decision of prophylactic LND.
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Affiliation(s)
- Xiwei Zhang
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Xiaohui Zhao
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Lichao Jin
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Qianqian Guo
- Department of UltrasoundQilu Hospital of Shandong UniversityJinanChina
| | - Minghui Wei
- Department of Head and Neck Surgical OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
| | - Zhengjiang Li
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Lijuan Niu
- Department of UltrasoundNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Zhiqiang Liu
- Department of Radiation OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Changming An
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
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Cavalcante LBCP, Treistman N, Gonzalez FMTT, Fernandes PIW, Alves Junior PAG, Andrade FA, Ferreira EN, Brito TFD, Pane A, Corbo R, Erlich F, Bulzico DA, Vaisman F. External beam radiation therapy for recurrent or residual thyroid cancer: What is the best treatment time and the best candidate for long-term local disease control? Head Neck 2024; 46:1340-1350. [PMID: 38445804 DOI: 10.1002/hed.27702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/07/2024] [Accepted: 02/10/2024] [Indexed: 03/07/2024] Open
Abstract
INTRODUCTION Cervical disease control might be challenging in advanced thyroid cancer (DTC). Indications for cervical external beam radiation therapy (EBRT) are controversial. PURPOSE To identify clinical and molecular factors associated with control of cervical disease with EBRT. METHODS Retrospective evaluation and molecular analysis of the primary tumor DTC patients who underwent cervical EBRT between 1995 and 2022 was performed. RESULTS Eighty adults, median age of 61 years, were included. T4 disease was present in 43.7%, lymph node involvement in 42.5%, and distant metastasis in 47.5%. Those with cervical progression were older (62.5 vs. 57.3, p = 0.04) with more nodes affected (12.1 vs. 2.8, p = 0.04) and had EBRT performed later following surgery (76.6 vs. 64 months, p = 0.05). EBRT associated with multikinase inhibitors showed longer overall survival than EBRT alone (64.3 vs. 37.9, p = 0.018) and better local disease control. Performing EBRT before radioiodine (RAI) was associated with longer cervical progression-free survival (CPFS) than was RAI before (67.5 vs. 34.5, p < 0.01). EBRT ≥2 years after surgery was associated with worse CPFS (4.9 vs. 34, p = 0.04). The most common molecular alterations were ERBB2, BRAF, FAT1, RET and ROS1 and TERT mutation was predictive of worse disease control after EBRT (p = 0.04). CONCLUSION Younger patients, with fewer affected nodes and treated earlier after surgery had better cervical disease control. Combination of EBRT with MKI improved OS. TERT mutation might indicate worse responders to EBRT; however, further studies are necessary to clarify the role of molecular testing in selecting candidates for cervical EBRT.
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Affiliation(s)
| | - Natalia Treistman
- Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | | | | | | | | | - Attilio Pane
- Institute of Biomedical Sciences, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rossana Corbo
- Endocrinology, Instituto Nacional de Câncer, Rio de Janeiro, Brazil
| | - Felipe Erlich
- Radiotherapy, Instituto Nacional de Câncer, Rio de Janeiro, Brazil
| | | | - Fernanda Vaisman
- Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Endocrinology, Instituto Nacional de Câncer, Rio de Janeiro, Brazil
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Li S, Pan W, Song J, Zhen L, Chen Y, Liu W, Zhang Y, Chen L, Huang Q, Zheng S, Zheng X. Distant organ metastasis patterns and prognosis of cervical adenocarcinoma: a population-based retrospective study. Front Med (Lausanne) 2024; 11:1401700. [PMID: 38873215 PMCID: PMC11169833 DOI: 10.3389/fmed.2024.1401700] [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: 03/15/2024] [Accepted: 05/13/2024] [Indexed: 06/15/2024] Open
Abstract
Background Adenocarcinoma is a common histological subtype of cervical cancer, accounting for 10-15% of all cases. The prognosis of cervical adenocarcinoma with distant organ metastases remains unclear. Therefore, our study aimed to investigate the patterns and prognosis of distant organ metastasis in cervical adenocarcinoma. Methods We obtained data from the Surveillance, Epidemiology, and End Results (SEER) database spanning from 2010 to 2019. Cox regression, Kaplan-Meier, and log-rank analyses were conducted. Results We observed that adenocarcinoma (AC) of the cervix primarily metastasizes to single organs, with a rate of 73.3%. The lungs are the most common organs of metastasis, followed by the liver and bones. Patients with bone metastases have a median survival period of 12 months, which is slightly longer compared to metastasis in other organs. Distant organ metastasis, age, positive lymph nodes, higher AJCC stages, larger tumor diameter, and higher cell grades are related to poor prognosis (p < 0.001). Furthermore, we have observed that surgical intervention, radiotherapy, and chemotherapy can potentially provide benefits for patients with distant organ metastases. Conclusion Metastasis is an independent prognostic factor for cervical adenocarcinoma patients. Surgery, radiotherapy, and chemotherapy can provide an overall survival advantage for patients with distant organ metastases.
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Affiliation(s)
- Suyu Li
- Department of Radiation Oncology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Wuyuan Pan
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Jianrong Song
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Lan Zhen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yusha Chen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Weijian Liu
- Department of Clinical Medicine, Xinxiang Medical University, Xinxiang, Henan, China
| | - Yulong Zhang
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Lingsi Chen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Qiuyuan Huang
- Department of Radiation Oncology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Shixiong Zheng
- Fuzhou Second Hospital, National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Fujian Provincial Clinical Medical Research Center for First Aid and Rehabilitation in Orthopaedic Trauma, Fuzhou, China
| | - Xiangqin Zheng
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
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Gielecińska A, Kciuk M, Kołat D, Kruczkowska W, Kontek R. Polymorphisms of DNA Repair Genes in Thyroid Cancer. Int J Mol Sci 2024; 25:5995. [PMID: 38892180 PMCID: PMC11172789 DOI: 10.3390/ijms25115995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/27/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
The incidence of thyroid cancer, one of the most common forms of endocrine cancer, is increasing rapidly worldwide in developed and developing countries. Various risk factors can increase susceptibility to thyroid cancer, but particular emphasis is put on the role of DNA repair genes, which have a significant impact on genome stability. Polymorphisms of these genes can increase the risk of developing thyroid cancer by affecting their function. In this article, we present a concise review on the most common polymorphisms of selected DNA repair genes that may influence the risk of thyroid cancer. We point out significant differences in the frequency of these polymorphisms between various populations and their potential relationship with susceptibility to the disease. A more complete understanding of these differences may lead to the development of effective prevention strategies and targeted therapies for thyroid cancer. Simultaneously, there is a need for further research on the role of polymorphisms of previously uninvestigated DNA repair genes in the context of thyroid cancer, which may contribute to filling the knowledge gaps on this subject.
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Affiliation(s)
- Adrianna Gielecińska
- Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland; (A.G.); (R.K.)
- Doctoral School of Exact and Natural Sciences, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Mateusz Kciuk
- Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland; (A.G.); (R.K.)
- Doctoral School of Exact and Natural Sciences, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Damian Kołat
- Department of Functional Genomics, Medical University of Lodz, 90-752 Lodz, Poland;
- Department of Biomedicine and Experimental Surgery, Medical University of Lodz, 90-136 Lodz, Poland
| | - Weronika Kruczkowska
- Faculty of Biomedical Sciences, Medical University of Lodz, Zeligowskiego 7/9, 90-752 Lodz, Poland;
| | - Renata Kontek
- Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland; (A.G.); (R.K.)
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Jerkovich F, Capalbo S, Abelleira E, Pitoia F. Ten years' real-life experience on the use of multikinase inhibitors in patients with advanced differentiated thyroid cancer. Endocrine 2024:10.1007/s12020-024-03867-4. [PMID: 38772990 DOI: 10.1007/s12020-024-03867-4] [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: 03/06/2024] [Accepted: 05/06/2024] [Indexed: 05/23/2024]
Abstract
PURPOSE To evaluate objective response rates (ORR), progression-free survival (PFS), and overall survival (OS) associated with tyrosine kinase inhibitors (TKIs) in patients with radioiodine refractory differentiated thyroid cancer (RR-DTC). Additionally, to compare: (i) ORR and PFS among patients treated with lenvatinib and sorafenib; (ii) ORR and PFS among patients receiving lenvatinib as first-line vs. second-line and; (iii) adverse effects (AEs) observed in patients treated with these medications. METHODS Retrospective analysis of RR-DTC adult patients treated with TKIs at the Division of Endocrinology, Hospital de Clinicas, University of Buenos Aires (March 2011-November 2023). RESULTS Among 43 patients included in the study, 32 received sorafenib (30 as first-line and 2 as second-line), while 29 received lenvatinib (12 as first-line and 17 as second-line). The median PFS and OS for the entire cohort were 32.7 and 39.0 months, respectively. Lenvatinib demonstrated a significantly higher ORR compared to sorafenib (37.9% vs. 9.4%, p = 0.008). However, both drugs exhibited similar median PFS (23.2 vs. 16.0 months, p = 0.419). No significant difference was observed in ORR and PFS between patients receiving first-line vs. second-line lenvatinib. Sorafenib-treated patients experienced higher rates of hand-foot skin syndrome (69% vs. 41%, p = 0.032) and alopecia (25% vs. 3%, p = 0.018), whereas lenvatinib-treated patients had higher rates of proteinuria (31% vs. 0%, p < 0.001) and grade 3 hypertension (31% vs. 9%, p = 0.034). CONCLUSION TKIs demonstrated efficacy and tolerability comparable to real-world data in RR-DTC. PFS was not statistically different between sorafenib and lenvatinib. Our study will help guide physicians in making informed decisions regarding treatment sequencing with TKIs in these patients.
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Affiliation(s)
- Fernando Jerkovich
- Division of Endocrinology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina
| | - Soledad Capalbo
- Division of Endocrinology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina
| | - Erika Abelleira
- Division of Endocrinology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina
| | - Fabián Pitoia
- Division of Endocrinology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina.
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Xu S, Huang H, Xian K, Wang X, Xu Z, Liu S, Liu J. Extent of surgery for unilateral papillary thyroid cancer with nonsuspicious contralateral nodules by ultrasound. Endocrine 2024:10.1007/s12020-024-03850-z. [PMID: 38703328 DOI: 10.1007/s12020-024-03850-z] [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: 12/20/2023] [Accepted: 04/22/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND The discussion about surgical treatment of patients with papillary thyroid cancer(PTC) has been an ongoing issue, which is mainly focused on characteristics of tumor, but rarely on nonsuspicious contralateral nodules. We aimed to compare recurrence-free survival(RFS)/progression-free survival(PFS) of unilateral PTC patients with nonsuspicious contralateral nodules after different extents of surgery. METHODS Unilateral PTC patients with nonsuspicious contralateral nodules underwent surgery from 2015 to 2017 were enrolled. The association between surgical extent and RFS/PFS was analyzed by Kaplan-Meier method and Cox proportional hazards model. RESULTS A total of 1293 PTC patients (595[46.0%]TT,523[40.4%]lobectomy+nodule enucleation(LNE),175[13.5%]lobectomy) were analyzed. Patients with a greater surgical extent were more likely to be older, have a greater multifocality of the tumor and contralateral nodules, larger contralateral nodules and primary tumors, and more micro extrathyroidal extension (P < 0.05). After a median follow-up of 45 months, significant growth(>3 mm) was identified in 24 (4.6%) and 19 (10.9%) patients in the LNE and lobectomy group, 7 (1.2%), 14 (2.7%) and 11 (6.3%) structural recurrences and 7 (1.2%), 11 (2.1%) and 7 (4.0%) progression in disease were identified in the TT, LNE and lobectomy groups, respectively. Unadjusted and adjusted RFS/PFS were significantly worse for patients treated with lobectomy than for those who underwent LNE or TT(3-year RFS, 95.5%, 98.2% vs. 99.0%; 3-year PFS, 97.9%, 98.9% vs. 99.0%, P < 0.05), but difference in PFS between LNE and TT lost statistical significance (unadjusted P = 0.226, adjusted P = 0.150). CONCLUSIONS Due to subtle changes in nodules and acceptable prognosis, lobectomy is a considerable option for unilateral PTC patients with nonsuspicious nodules, when a similar prognosis to TT is expected, LNE may be an effective alternative to optimize quality of life.
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Affiliation(s)
- Siyuan Xu
- Department of Otolaryngology Head and Neck Surgery, Key Laboratory of Otolaryngology Head and Neck Surgery (Capital Medical University), Ministry of Education, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hui Huang
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Keyao Xian
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaolei Wang
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhengang Xu
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaoyan Liu
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Jie Liu
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Cohen O, Tzelnick S, Randolph G, Rinaldo A, Álvarez F, Rodrigo JP, Saba NF, Nuyts S, Corry J, Mäkitie AA, Vander Poorten V, Nathan CA, Piazza C, Ferlito A. Initial surgical management of sporadic medullary thyroid cancer: Guidelines based optimal care - A systematic review. Clin Endocrinol (Oxf) 2024; 100:468-476. [PMID: 38472743 DOI: 10.1111/cen.15041] [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: 10/19/2023] [Revised: 01/02/2024] [Accepted: 02/22/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION Medullary thyroid carcinoma (MTC) is a rare neuroendocrine tumor from parafollicular cells that produce calcitonin (Ct). Despite several existing guidelines for the surgical management of sporadic MTC (sMTC), optimal initial surgical management of the thyroid, the central and the lateral neck remains a matter of debate. METHODS A systematic review in PubMed and Scopus for current guidelines addressing the surgical management of sMTC and its referenced citations was conducted as per the PRISMA guidelines. RESULTS Two-hundred and one articles were identified, of which 7 met the inclusion criteria. Overall, guidelines vary significantly in their recommendations for the surgical management of sMTC. Only one guideline recommended partial thyroidectomy for limited disease, but the possibility to avoid completion thyroidectomy in selected cases is acknowledged in 42% (3/7) of the remaining guidelines. The majority of guidelines (71.4%; 5/7) recommended prophylactic central neck dissection (CND) for all patients while the remaining two guidelines recommended CND based on Ct level and tumor size. The role of prophylactic lateral neck dissection based on preoperative Ct levels was recommended by 42% (3/7) of guidelines. Overall, these guidelines are based on low-quality evidence, mostly single-center retrospective series, some of which are over 20 years old. CONCLUSION Current surgical management guidelines of sMTC should be revised, and ought to be based on updated data challenging current recommendations, which are based on historic, low-quality evidence. Partial thyroidectomy may become a viable option for small, limited tumors. Prospective, multi-center studies may be useful to conclude whether prophylactic ND is necessary in all sMTC patients.
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Affiliation(s)
- Oded Cohen
- Faculty of Health Sciences, Ben Gurion University of the Negev, Be'er Sheva, Israel
- Department of Otolaryngology-Head and Neck Surgery, Samson Assuta Ashdod University Hospital, Ashdod, Israel
| | - Sharon Tzelnick
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Gregory Randolph
- Division of Otolaryngology-Endocrine Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard University, Boston, Massachusetts, USA
| | | | - Fernando Álvarez
- Department of Otolaryngology, Hospital Universitario Central Asturias, Central de Asturias, University of Oviedo, ISPA, IUOPA, CIBERONC, Oviedo, Asturias, Spain
| | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central Asturias, Central de Asturias, University of Oviedo, ISPA, IUOPA, CIBERONC, Oviedo, Asturias, Spain
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Sandra Nuyts
- Laboratory of Experimental Radiotherapy, Department of Oncology, Department of Radiation Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium
| | - June Corry
- Department Radiation Oncology, GenesisCare St Vincent's Hospital, Melbourne, Australia
| | - Antti A Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, Research Program in Systems Oncology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Vincent Vander Poorten
- Section Head and Neck Oncology, Otorhinolaryngology-Head and Neck Surgery and Department of Oncology, University Hospitals Leuven, KU Leuven, Louvain, Belgium
| | - Cherie-Ann Nathan
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University-Health Shreveport, Shreveport, Louisiana, USA
| | - Cesare Piazza
- Department of Surgical and Medical Specialties, Radiological Sciences, and Public Health, Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, Padua, Italy
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Collins KK, Smith CF, Ford T, Roberts N, Nicholson BD, Oke JL. Adequacy of clinical guideline recommendations for patients with low-risk cancer managed with monitoring: systematic review. J Clin Epidemiol 2024; 169:111280. [PMID: 38360377 DOI: 10.1016/j.jclinepi.2024.111280] [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: 09/21/2023] [Revised: 02/02/2024] [Accepted: 02/12/2024] [Indexed: 02/17/2024]
Abstract
OBJECTIVES The aim of this systematic review was to summarize national and international guidelines that made recommendations for monitoring patients diagnosed with low-risk cancer. It appraised the quality of guidelines and determined whether the guidelines adequately identified patients for monitoring, specified which tests to use, defined monitoring intervals, and stated triggers for further intervention. It then assessed the evidence to support each recommendation. STUDY DESIGN AND SETTING Following the Preferred Reporting Items for Systematic Reviews and Meta-analyses, we searched PubMed and Turning Research into Practice databases for national and international guidelines' that were written in English and developed or updated between 2012 and 2023. Quality of individual guidelines was assessed using the AGREE II tool. RESULTS Across the 41 published guidelines, 48 different recommendations were identified: 15 (31%) for prostate cancer, 11 (23%) for renal cancer, 6 (12.5%) for thyroid cancer, and 10 (21%) for blood cancer. The remaining 6 (12.5%) were for brain, gastrointestinal, oral cavity, bone and pheochromocytoma and paraganglioma cancer. When combining all guidelines, 48 (100%) stated which patients qualify for monitoring, 31 (65%) specified which tests to use, 25 (52%) provided recommendations for surveillance intervals, and 23 (48%) outlined triggers to initiate intervention. Across all cancer sites, there was a strong positive trend with higher levels of evidence being associated with an increased likelihood of a recommendation being specific (P = 0.001) and the evidence for intervals was based on expert opinion or other guidance. CONCLUSION With the exception of prostate cancer, the evidence base for monitoring low-risk cancer is weak and consequently recommendations in clinical guidelines are inconsistent. There is a lack of direct evidence to support monitoring recommendations in the literature making guideline developers reliant on expert opinion, alternative guidelines, or indirect or nonspecific evidence.
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Affiliation(s)
- Kiana K Collins
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK.
| | - Claire Friedemann Smith
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Tori Ford
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Nia Roberts
- Bodleian Health Care Libraries, University of Oxford, Oxford, OX1 3BG, UK
| | - Brian D Nicholson
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Jason L Oke
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
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Worden F, Rajkovic-Hooley O, Reynolds N, Milligan G, Zhang J. Real-world treatment patterns and clinical outcomes in patients with radioiodine-refractory differentiated thyroid cancer (RAI-R DTC) treated with first line lenvatinib monotherapy in the United States. Endocrine 2024; 84:663-669. [PMID: 38102498 PMCID: PMC11076410 DOI: 10.1007/s12020-023-03638-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/28/2023] [Indexed: 12/17/2023]
Abstract
PURPOSE Lenvatinib was approved for the treatment of patients with radioiodine-refractory differentiated thyroid cancer (RAI-R DTC) in the United States (US) in 2015. The main objective of the current study was to assess real-world clinical effectiveness in RAI-R DTC patients treated with first line lenvatinib monotherapy in the US. METHODS A retrospective chart review was conducted in RAI-R DTC patients who initiated lenvatinib monotherapy as first line treatment between February 2015 and September 2020. Anonymized data were abstracted by prescribing physicians from individual patient's electronic health records. Clinical outcomes included provider-reported real-world best overall response (rwBOR), real-world progression-free survival (rwPFS), and overall survival (OS). Time-to-event endpoints were assessed using Kaplan-Meier methods. RESULTS Our study included 308 RAI-R DTC patients treated with first line lenvatinib. At lenvatinib initiation, patients' median age was 60 years, 51.6% were female, and 26.0% of patients had an ECOG performance score of ≥2. Over the follow-up period, 32.5% of patients discontinued first line lenvatinib permanently, with others remaining on treatment. The median duration of lenvatinib therapy was 17.5 months overall. Provider-reported rwBOR (complete or partial response) to lenvatinib was 72.4%. Median rwPFS was 49.0 months. Estimated rwPFS rates at 24 and 48 months were 68.5% and 55.0%, respectively. Estimated OS rates at 24 and 72 months were 78.4% and 57.0%, respectively; median OS was not reached. CONCLUSION The current study reinforces the clinical effectiveness of first line lenvatinib as standard of care in patients with RAI-R DTC in real-world clinical practice in the US.
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Affiliation(s)
- Francis Worden
- University of Michigan Health System, Ann Arbor, MI, USA.
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Mulugeta PG, Chi AW, Anderson TM. Molecular Imaging and Therapy of Differentiated Thyroid Carcinoma in Adults. Cancer J 2024; 30:194-201. [PMID: 38753754 DOI: 10.1097/ppo.0000000000000713] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
ABSTRACT Differentiated thyroid carcinoma (DTC) has been increasing in incidence in the United States over the last several decades, although mortality rates have remained low. Radioactive iodine therapy (RAI-T) has been a mainstay of treatment for DTC since the 1940s. Imaging of DTC before and after RAI-T primarily focuses on molecular imaging of the sodium iodide symporter. The expanding understanding of the molecular profile of DTC has increased available treatment options. Incorporation of risk stratification to treatment approaches has led to deintensification of both surgical and nonsurgical treatments, leading to decreased morbidity without compromising disease control.
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Affiliation(s)
- Philipose Getachew Mulugeta
- From the Associate Professor of Clinical Radiology, Clinical Director, Division of Nuclear Medicine Imaging and Therapy, Hospital of the University of Pennsylvania, Department of Radiology, 3400 Spruce Street, 1 Silverstein
| | - Anthony W Chi
- Staff Pathologist, Subchief for Molecular Pathology, Head & Neck Pathology and Hematology, Mid-Atlantic Permanente Medical Group, Regional Laboratory, 611 Executive Blvd, Rockville, MD 20852; and
| | - Thomas Michael Anderson
- Assistant Professor, Director of Therapeutic Nuclear Medicine, Department of Radiology, UNM School of Medicine, MSC10 5530, 1 University of New Mexico, Albuquerque, NM 87131
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Liu W, Jiang B, Xue J, Liu R, Wei Y, Li P. Clinicopathological features of differentiated thyroid carcinoma as predictors of the effects of radioactive iodine therapy. Ann Diagn Pathol 2024; 69:152243. [PMID: 38128440 DOI: 10.1016/j.anndiagpath.2023.152243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/03/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Patients with differentiated thyroid cancer (DTC) usually have an excellent prognosis; however, 5 %-15 % develop radioactive iodine-refractory (RAIR) DTC (RAIR-DTC), which has a poor prognosis and limited treatment options. The aim of the present study was to investigate the clinicopathological characteristics of RAIR-DTC in order to provide clinical evidence for timely prediction of the effects of iodine therapy. METHODS Clinicopathological data for 44 patients with RAIR-DTC and 50 patients with radioiodine-avid DTC (RAIA-DTC) were retrospectively analyzed. The risk factors for RAIR-DTC were evaluated and a RAIR-DTC prediction model was established. RESULTS RAIR-DTC showed unique clinicopathological features that differed from those of RAIA-DTC; these included age >55 years, a high-risk histological subtype, a large tumor size, a late TNM stage, calcification, distant metastasis, and more than six metastatic lymph nodes. Patients with RAIR-DTC also developed earlier tumor progression. Binary logistic regression analysis showed that distant metastasis, a high-risk histological subtype, and a maximum tumor diameter of ≥12.5 mm were independent risk factors for RAIR-DTC, and the specificity and sensitivity of a combination of these three parameters for the prediction of RAIR-DTC were 98.0 % and 56.8 %, respectively. Decision curve analysis and the calibration curve revealed that the combined prediction of these three parameters had good repeatability and accuracy. CONCLUSION The clinicopathological features of DTC can effectively predict the effects of iodine therapy. A combination of distant metastasis, a high-risk histological subtype, and a maximum tumor diameter of ≥12.5 mm showed significantly higher prediction accuracy.
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Affiliation(s)
- Wen Liu
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The 960th Hospital of PLA, Jinan, China
| | - Beibei Jiang
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The Fourth People's Hospital of Jinan, Jinan, China
| | - Jingli Xue
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The 960th Hospital of PLA, Jinan, China
| | - Ruijing Liu
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The 960th Hospital of PLA, Jinan, China
| | - Yuqing Wei
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The 960th Hospital of PLA, Jinan, China
| | - Peifeng Li
- Department of Pathology, The Postgraduate Training Base of Jinzhou Medical University (The 960th Hospital of PLA), Jinan, China; Department of Pathology, The 960th Hospital of PLA, Jinan, China.
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Ren N, Shang X, Wu G, Tian X. Papillary thyroid carcinoma with parapharyngeal and pulmonary metastases: A case report and literature review. Asian J Surg 2024; 47:1917-1918. [PMID: 38182519 DOI: 10.1016/j.asjsur.2023.12.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 12/25/2023] [Indexed: 01/07/2024] Open
Affiliation(s)
- Ningning Ren
- Shandong University, Cheeloo College of Medicine, 44 Wenhua West Road, Jinan, Shandong Province, 250001, China; Department of Breast and Thyroid Surgery, Shandong Provincial Hospital, 324 Jing 5 Road, Jinan, Shandong Province, 250021, China
| | - Xingchen Shang
- Department of Breast and Thyroid Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China
| | - Guojun Wu
- Shandong University, Cheeloo College of Medicine, 44 Wenhua West Road, Jinan, Shandong Province, 250001, China; Department of Breast and Thyroid Surgery, Shandong Provincial Hospital, 324 Jing 5 Road, Jinan, Shandong Province, 250021, China.
| | - Xingsong Tian
- Shandong University, Cheeloo College of Medicine, 44 Wenhua West Road, Jinan, Shandong Province, 250001, China; Department of Breast and Thyroid Surgery, Shandong Provincial Hospital, 324 Jing 5 Road, Jinan, Shandong Province, 250021, China.
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Sfreddo HJ, Koh ES, Zhao K, Swartzwelder CE, Untch BR, Marti JL, Roman BR, Dublin J, Wang RS, Xia R, Cohen JM, Xu B, Ghossein R, Givi B, Boyle JO, Tuttle RM, Fagin JA, Wong RJ, Morris LGT. RAS-Mutated Cytologically Indeterminate Thyroid Nodules: Prevalence of Malignancy and Behavior Under Active Surveillance. Thyroid 2024; 34:450-459. [PMID: 38407967 DOI: 10.1089/thy.2023.0544] [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] [Indexed: 02/28/2024]
Abstract
Background: Genomic profiling is now available for risk stratification of cytologically indeterminate thyroid nodules (ITNs). Mutations in RAS genes (HRAS, NRAS, KRAS) are found in both benign and malignant thyroid nodules, although isolated RAS mutations are rarely associated with aggressive tumors. Because the long-term behavior of RAS-mutant ITNs is not well understood, most undergo immediate surgery. In this multicenter retrospective cohort study, we characterize tumor growth kinetics of RAS-mutant ITNs followed with active surveillance (AS) using serial ultrasound (US) scans and examine the histopathologic diagnoses of those surgically resected. Methods: US and histopathologic data were analyzed retrospectively from two cohorts: (1) RAS-mutant ITNs managed with AS at three institutions (2010-2023) and (2) RAS-mutant ITNs managed with immediate surgery at two institutions (2016-2020). AS cohort subjects had ≥3 months of follow-up and two or more US scans. Cumulative incidence of nodule growth was determined by the Kaplan-Meier method and growth by ≥72% change in tumor volume. Pathological diagnoses for the immediate surgery cohort were analyzed separately. Results: Sixty-two patients with 63 RAS-mutated ITNs under AS had a median diameter of 1.7 cm (interquartile range [IQR] 1.2-2.6) at time of diagnosis. During a median AS period of 23 months (IQR 9.5-53.5 months), growth was observed in 12 of 63 nodules (19.0%), with a cumulative incidence of 1.9% (1 year), 23.0% (3 years), and 28.0% (5 years). Most nodules (81.0%) demonstrated stability. Surgery was ultimately performed in 6 nodules, of which 1 (16.7%) was malignant. In the cohort of 209 RAS-mutant ITNs triaged to immediate surgery, 33% were malignant (23.9% American Thyroid Association [ATA] low-risk cancers, 7.2% ATA intermediate-risk, and 1.9% ATA high-risk. During a median follow-up of 6.9 (IQR 4.4-7.1) years, there were no disease-specific deaths in these patients. Conclusions: We describe the behavior of RAS-mutant ITNs under AS and find that most demonstrate stability over time. Of the resected RAS-mutant nodules, most were benign; of the cancers, most were ATA low-risk. Immediate surgical resection of all RAS-mutant ITNs appears to be a low-value practice. Further research is needed to help define cases most appropriate for AS or immediate surgery.
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Affiliation(s)
- Hannah J Sfreddo
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Elizabeth S Koh
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Karena Zhao
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Christina E Swartzwelder
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Brian R Untch
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jennifer L Marti
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Benjamin R Roman
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jared Dublin
- Department of Otolaryngology, NYU School of Medicine, New York, New York, USA
| | - Ronald S Wang
- Department of Otolaryngology, NYU School of Medicine, New York, New York, USA
| | - Rong Xia
- Department of Pathology, NYU School of Medicine, New York, New York, USA
| | - Jean-Marc Cohen
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Bin Xu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ronald Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Babak Givi
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jay O Boyle
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - R Michael Tuttle
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - James A Fagin
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Richard J Wong
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Luc G T Morris
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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