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Ortega CA, Gallant JN, Kilic I, Patel S, Chen SC, Wood CB, Adams R, Azer F, Wang H, Liang J, Duffus SH, Belcher RH, Andreotti RF, Krishnasarma R, Lim-Dunham JE, Barkan GA, Ye F, Weiss VL. Evaluation and application of American College of Radiology Thyroid Imaging Reporting and Data System for improved malignancy detection in paediatric thyroid nodules. Cytopathology 2024. [PMID: 38946029 DOI: 10.1111/cyt.13414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/27/2024] [Accepted: 06/13/2024] [Indexed: 07/02/2024]
Abstract
OBJECTIVE The American College of Radiology Thyroid Imaging Reporting and Data System (TI-RADS) is a widely used method for the management of adult thyroid nodules. However, its use in paediatric patients is controversial because adult fine needle aspiration biopsy (FNAB) recommendations may lead to delayed diagnoses of cancer in children. The objectives of this study were to evaluate the performance of TI-RADS in paediatric thyroid nodules and to tailor FNAB recommendations for children. METHODS Consecutive surgically resected paediatric thyroid nodules from two tertiary care centres between 2003 and 2021 were reviewed. Ultrasounds were blindly scored by radiologists according to TI-RADS. Management recommendations based on TI-RADS were evaluated. Various modelling methodologies were used to determine the optimal cutoff for FNAB in children. RESULTS Of the 96 patients, 79 (82%) were female and the median age at surgery was 16.1 years. Fifty (52%) nodules were malignant on surgical pathology. The area under the receiver operating characteristic curve of TI-RADS for predicting malignancy was 0.78. Adult TI-RADS recommendations would have resulted in 4% of cancerous nodules being lost to follow-up. Modifications to TI-RADS (FNAB of all TR3 nodules ≥1.5 cm, FNAB of TR4 and TR5 nodules ≥0.5 cm, surveillance of nodules ≥1 cm, consider surgery for nodules >4 cm) reduced this missed malignancy rate to 0%. CONCLUSIONS TI-RADS can risk-stratify paediatric thyroid nodules. However, the system requires modifications to reduce the missed malignancy rate in paediatric thyroid nodules. Our data suggest that lower size thresholds for FNAB are warranted in children.
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Affiliation(s)
- Carlos A Ortega
- School of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Jean-Nicolas Gallant
- Department of Otolaryngology - Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Irem Kilic
- Department of Pathology, Loyola University Healthcare System, Maywood, Illinois, USA
| | | | - Sheau-Chiann Chen
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - C Burton Wood
- Department of Otolaryngology - Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ryan Adams
- Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Fadi Azer
- Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Huiying Wang
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jiancong Liang
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Sara H Duffus
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ryan H Belcher
- Department of Pathology, Loyola University Healthcare System, Maywood, Illinois, USA
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Rochelle F Andreotti
- Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Rekha Krishnasarma
- Department of Radiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jennifer E Lim-Dunham
- Department of Radiology, Loyola University Healthcare System, Maywood, Illinois, USA
| | - Güliz A Barkan
- Department of Pathology, Loyola University Healthcare System, Maywood, Illinois, USA
| | - Fei Ye
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Vivian L Weiss
- Department of Pathology, Loyola University Healthcare System, Maywood, Illinois, USA
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Su Y, Wang F, Chen S, Yao X. Effects of different surgical approaches on health-related quality of life in pediatric and adolescent patients with papillary thyroid carcinoma. Discov Oncol 2024; 15:55. [PMID: 38430422 PMCID: PMC10909002 DOI: 10.1007/s12672-024-00920-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 02/29/2024] [Indexed: 03/03/2024] Open
Abstract
OBJECTIVE We aimed to compare the health-related quality of life (HRQOL) in pediatric and adolescent patients with papillary thyroid carcinoma who underwent bilateral or unilateral thyroidectomy. METHODS This prospective observational study recruited children and adolescents diagnosed with papillary thyroid carcinoma at low risk of recurrence. Participants were categorized into bilateral or unilateral thyroidectomy groups. They were asked to complete one questionnaire regarding basic information and three others regarding quality of life. HRQOL data from patients who underwent different procedures at various time points were compared. RESULTS Thirty patients underwent unilateral thyroidectomy and 54 bilateral thyroidectomy (median age = 14.27 years). HRQOL of the unilateral thyroidectomy group was higher than the bilateral group. CONCLUSION For children and adolescents with papillary thyroid carcinoma at low risk of recurrence, bilateral thyroidectomy is associated with a lower HRQOL than unilateral thyroidectomy. Surgeons should consider tumor impact and HRQOL when selecting the most appropriate surgical method.
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Affiliation(s)
- Yanling Su
- Developmental Behavioral Pediatrics Department, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), Fuzhou, Fujian, China
- College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China
| | - Feng Wang
- Department of Head and Neck Surgery, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian, China.
| | - Shunjin Chen
- Department of Head and Neck Surgery, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian, China
| | - Xiyu Yao
- Department of Head and Neck Surgery, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian, China
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Nesari Javan F, Askari E, Shafiei S, Roshanravan V, Aghaei A, Ayati N, Zakavi SR. The Prognostic Power of Preablation Stimulated Thyroglobulin in Children With Differentiated Thyroid Cancer. Endocr Pract 2024; 30:209-217. [PMID: 38092290 DOI: 10.1016/j.eprac.2023.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/30/2023] [Accepted: 12/06/2023] [Indexed: 01/06/2024]
Abstract
OBJECTIVE To analyze prognostic factors in children with differentiated thyroid carcinoma (DTC) who have been treated in a single center in the last 27 years. METHODS We studied 126 children (≤18 years old) who have been treated with near-total thyroidectomy followed by radioiodine therapy and thyroid hormone replacement. Follow-up of the patients was done 2, 6, and 12 months after treatment and then by yearly evaluation. Response to treatment was defined according to the American Thyroid Association guidelines. RESULTS Papillary thyroid cancer was the main pathology (93.7%), and 52.4% of the patients had lymph node metastasis at presentation, which was extensive (>5) in 30% of the patients. Distant metastasis was seen in 8.8%. The mean initial dose of I-131 was 74 ± 42.2 MBq/kg. The median follow-up was 59 months and the median time to achieve an excellent response was 29 months. The preablation stimulated thyroglobulin (psTg) level was 202.4 ± 301.8 ng/mL in patients with first-year incomplete response compared with 11.2 ± 17.5 ng/mL in others (P =.001). Furthermore, using logistic regression, the psTg level was found to be the only significant predictor of distant metastasis, and psTg ≥ 13.75 ng/mL was the most powerful predictor of first-year incomplete response. Moreover, distant metastasis was more common in boys than in girls, and it took longer time for boys to achieve an excellent response. CONCLUSION The psTg level was the only significant predictor of distant metastases in children with DTC, and psTg ≥ 13.75 ng/mL was the most powerful predictor of first-year incomplete response.
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Affiliation(s)
- Farnaz Nesari Javan
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Emran Askari
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Susan Shafiei
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vahid Roshanravan
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Atena Aghaei
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Narjess Ayati
- Cancer Imaging, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Seyed Rasoul Zakavi
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Ngo DQ, Le DT, Ngo QX, Van Le Q. Transoral endoscopic thyroidectomy vestibular approach as a novel technique for pediatric populations: Results from a single surgeon. Front Endocrinol (Lausanne) 2023; 14:1177633. [PMID: 37334309 PMCID: PMC10272734 DOI: 10.3389/fendo.2023.1177633] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/23/2023] [Indexed: 06/20/2023] Open
Abstract
Background The transoral endoscopic thyroidectomy vestibular approach (TOETVA) is increasingly being adopted worldwide because of its many advantages. However, there are few reports on the effectiveness and safety of TOETVA in children. In this study, we report the results of the application of TOETVA on 27 pediatric patients in Vietnam. To the best of our knowledge, this is also the largest sample size of the TOETVA technique performed by a single surgeon on pediatric patients worldwide. Patients and methods: From June 2020 to February 2022, we performed TOETVA on 27 pediatric patients (≤ 18 years old). The outcomes of the procedure were retrospectively reviewed. Results Our study was conducted on 27 pediatric patients, of whom 24 were female (88.9%). The mean age was 16.3 ± 2 (range 10-18). Fifteen patients had benign thyroid nodules with a mean nodule size of 31.6 ± 7.1 (range 20-50mm), and 12 patients had papillary thyroid carcinoma with a mean nodule size of 10.2 ± 5.6 (range 4-19mm). All 27 patients underwent successful TOETVA without any conversion to open surgery. The 15 patients with benign thyroid nodules had lobectomies with a mean operative time of 83.3 ± 10.5 (range 60-105 minutes). Among the 12 patients diagnosed with thyroid cancer, ten had a lobectomy, isthmusectomy, and central neck dissection, with a mean operative time of 89.8 ± 5.7 (range 80-100 minutes). The other two underwent total thyroidectomy with central lymph node dissection with a mean operative time of 132.5 minutes. The mean hospital stay was 4.7 ± 0.9 (range 3-7 days). No patient had permanent complications, such as hypocalcemia, recurrent laryngeal nerve injury, or mental nerve injury. The rates of temporary recurrent laryngeal nerve injury and mental nerve injury were 3.7% and 11.1% respectively. Conclusions TOETVA may be a feasible and safe surgical method for children with thyroid disease. However, we recommend that only high-volume thyroid surgeons with experience in TOETVA should perform TOETVA on the pediatric population.
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Affiliation(s)
- Duy Quoc Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Hanoi, Vietnam
- Department of Oncology, Hanoi Medical University, Hanoi, Vietnam
| | - Duong The Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Hanoi, Vietnam
| | - Quy Xuan Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Hanoi, Vietnam
| | - Quang Van Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, Hanoi, Vietnam
- Department of Oncology, Hanoi Medical University, Hanoi, Vietnam
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Abstract
Thyroid cancer is rare in children but its incidence is increasing. Recent data have clarified important similarities and differences between thyroid cancers originating in childhood and in adulthood. The genetic drivers of pediatric thyroid cancers are similar to those in adult tumors but comprise more gene fusions and fewer point mutations. Clinically, despite frequent metastatic spread, pediatric thyroid cancer has an excellent prognosis and mortality is rare. Therefore, treatment approaches must weigh carefully the morbidity of thyroid cancer treatments against their benefits. Current key questions include which children require total thyroidectomy rather than more limited-and safer-lobectomy, and in which children does the benefit of radioactive iodine therapy outweigh its risk of inducing a secondary malignancy. Finally, molecular therapies targeting genetic drivers of thyroid cancer now provide effective treatment for children with progressive, radioiodine-refractory disease, as well as opportunities to explore novel neoadjuvant uses that facilitate therapeutic surgery or radioactive iodine.
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Affiliation(s)
- Christine E Cherella
- Thyroid Center, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ari J Wassner
- Thyroid Center, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
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Lebbink CA, Links TP, Czarniecka A, Dias RP, Elisei R, Izatt L, Krude H, Lorenz K, Luster M, Newbold K, Piccardo A, Sobrinho-Simões M, Takano T, Paul van Trotsenburg AS, Verburg FA, van Santen HM. 2022 European Thyroid Association Guidelines for the management of pediatric thyroid nodules and differentiated thyroid carcinoma. Eur Thyroid J 2022; 11:e220146. [PMID: 36228315 PMCID: PMC9716393 DOI: 10.1530/etj-22-0146] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 11/08/2022] Open
Abstract
At present, no European recommendations for the management of pediatric thyroid nodules and differentiated thyroid carcinoma (DTC) exist. Differences in clinical, molecular, and pathological characteristics between pediatric and adult DTC emphasize the need for specific recommendations for the pediatric population. An expert panel was instituted by the executive committee of the European Thyroid Association including an international community of experts from a variety of disciplines including pediatric and adult endocrinology, pathology, endocrine surgery, nuclear medicine, clinical genetics, and oncology. The 2015 American Thyroid Association Pediatric Guideline was used as framework for the present guideline. Areas of discordance were identified, and clinical questions were formulated. The expert panel members discussed the evidence and formulated recommendations based on the latest evidence and expert opinion. Children with a thyroid nodule or DTC require expert care in an experienced center. The present guideline provides guidance for healthcare professionals to make well-considered decisions together with patients and parents regarding diagnosis, treatment, and follow-up of pediatric thyroid nodules and DTC.
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Affiliation(s)
- Chantal A Lebbink
- Wilhelmina Children’s Hospital and Princess Máxima Center, Utrecht, The Netherlands
| | - Thera P Links
- Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Agnieszka Czarniecka
- The Oncologic and Reconstructive Surgery Clinic, M. Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland
| | - Renuka P Dias
- Department of Paediatric Endocrinology and Diabetes, Birmingham Children's Hospital NHS Foundation Trust, Birmingham, United Kingdom
| | - Rossella Elisei
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Louise Izatt
- Department of Clinical Genetics, Guy's and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - Heiko Krude
- Institute of Experimental Pediatric Endocrinology, Charité - Universitätsmedizin, Berlin, Germany
| | - Kerstin Lorenz
- Department of Visceral, Vascular and Endocrine Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Markus Luster
- Department of Nuclear Medicine, University Hospital Marburg, Marburg, Germany
| | - Kate Newbold
- Thyroid Therapy Unit, The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Arnoldo Piccardo
- Department of Nuclear Medicine, EO Ospedali Galliera, Genoa, Italy
| | - Manuel Sobrinho-Simões
- University Hospital of São João, Medical Faculty and Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
| | - Toru Takano
- Thyroid Center, Rinku General Medical Center, Osaka, Japan
| | - A S Paul van Trotsenburg
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Frederik A Verburg
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Hanneke M van Santen
- Wilhelmina Children’s Hospital and Princess Máxima Center, Utrecht, The Netherlands
- Correspondence should be addressed to H M van Santen;
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Ngo DQ, Le DT, Ngo QX, Van Le Q. Risk factors for lateral lymph node metastasis of papillary thyroid carcinoma in children. J Pediatr Surg 2022; 57:421-424. [PMID: 35168812 DOI: 10.1016/j.jpedsurg.2022.01.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 12/10/2021] [Accepted: 01/05/2022] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Lateral cervical lymph node metastases (LNM) for pediatric patients with papillary thyroid cancer (PTC) is a poor prognostic factor. We aimed to identify risk factors for lateral LNM. METHODS This retrospective study had included 48 pediatric patients with papillary thyroid cancer underwent total thyroidectomy and central cervical lymphadenectomy at K hospital from 2016 to 2020. RESULTS The number of patients in each T stage was as follows: 24 (50.0%) in stage 1, 9 (18.7%) in Stage 2, 8 (16.7%) in Stage 3, and 7 (14.6%) in Stage 4. Most of the patients had LNM with N1a and N1b rates of 83.3% and 62.5%, respectively. Lung metastases were observed at presentation in three patients (6.3%). Univariate analysis revealed that age (p = 0.021), male (p = 0.011), tumor size > 10 mm (p = 0.002), multifocality (p < 0.001), extrathyroidal extension (p = 0.001) and central LNM (p < 0.001) were factors that increase the risk of metastasis to lateral LNM. CONCLUSION Approximately 62.5% of pediatric patients with PTC exhibited lateral LNM at the time of diagnosis. Our study confirmed that multifocality, maximum tumor diameter, extrathyroidal extension and central LNM were independent risk factors for lateral LNM in pediatric PTC. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Duy Quoc Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, 30 Cau Buou Street, Thanh Tri District, Hanoi, Vietnam; Hanoi Medical University, 01 Ton That Tung Street, Dong Da District, Hanoi, Vietnam
| | - Duong The Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, 30 Cau Buou Street, Thanh Tri District, Hanoi, Vietnam.
| | - Quy Xuan Ngo
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, 30 Cau Buou Street, Thanh Tri District, Hanoi, Vietnam
| | - Quang Van Le
- Department of Head and Neck Surgery, Vietnam National Cancer Hospital, 30 Cau Buou Street, Thanh Tri District, Hanoi, Vietnam; Hanoi Medical University, 01 Ton That Tung Street, Dong Da District, Hanoi, Vietnam
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Huang D, Zhi J, Zhang J, Qin X, Zhao J, Zheng X, Gao M. Relationship Between Thyroid Autoantibodies and Recurrence of Papillary Thyroid Carcinoma in Children and Adolescents. Front Oncol 2022; 12:883591. [PMID: 35756669 PMCID: PMC9213685 DOI: 10.3389/fonc.2022.883591] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/04/2022] [Indexed: 11/13/2022] Open
Abstract
Background Numerous studies reported connection between papillary thyroid carcinoma (PTC) and thyroid autoantibody in adults, but few of them have investigated whether there is a similar link in children and adolescents. The purpose of this research was to explore the relationship between clinicopathological features, prognosis and preoperative thyroid peroxidase antibody (TPOAb) as well as thyroglobulin antibody (TgAb) status in children and adolescents with PTC. Methods This study retrospectively reviewed 179 patients of PTC who underwent a thyroidectomy from January 2000 to June 2021 at Tianjin Medical University Cancer Hospital. We compared preoperative TgAb and TPOAb status with the clinicopathological features and prognosis of children and adolescents with PTC in different age groups. Results Patients with positive preoperative TPOAb and TgAb had lower recurrence rate in the younger group (P = 0.006, 0.047, respectively). Patients with positive TPOAb preoperatively had normal level of preoperative Tg and less cervical LNM than patients with negative TPOAb in children and adolescents (P < 0.05). Positive TPOAb preoperatively of PTC patients had a longer median DFS (113.4 months) than negative TPOAb (64.9 months) (P = 0.009, log-rank). Univariate analyses showed age, maximal tumor size, T stage, multifocality, lateral LNM and N staging were predictors for cancer recurrence in children and adolescents (P<0.05). Cox regression analysis found younger age (HR 0.224, P < 0.001), lateral LNM (HR 0.137, P = 0.010), N stage (HR 30.356, P < 0.001) were independent risk factors for recurrence. Conclusions Our study found that presence of preoperative TPOAb and TgAb could serve as novel prognostic factors for predicting recurrence of PTC in children.
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Affiliation(s)
- Dongmei Huang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Jingtai Zhi
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Jinming Zhang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Xuan Qin
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Jingzhu Zhao
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Xiangqian Zheng
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Ming Gao
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Thyroid and Breast Surgery, Tianjin Union Medical Center, Tianjin, China.,Tianjin Key Laboratory of General Surgery Inconstruction, Tianjin Union Medical Center, Tianjin, China
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Su Z, Bao W, Yang G, Liu J, Zhao B. SOX12 Promotes Thyroid Cancer Cell Proliferation and Invasion by Regulating the Expression of POU2F1 and POU3F1. Yonsei Med J 2022; 63:591-600. [PMID: 35619584 PMCID: PMC9171662 DOI: 10.3349/ymj.2022.63.6.591] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/26/2022] [Accepted: 02/09/2022] [Indexed: 11/27/2022] Open
Abstract
PURPOSE SOX12 is overexpressed in many cancers, and we aimed to explore the biological function and mechanism of SOX12 in thyroid cancer. MATERIALS AND METHODS We first analyzed the expression of SOX12 in thyroid cancer using data in The Cancer Genome Atlas. Immunohistochemistry and qRT-PCR were performed to identify SOX12 expression in thyroid cancer tissue and cells. Thyroid cancer cells were transfected with small interfering RNA targeting SOX12, and cellular functional experiments, including CCK8, wound healing, and Transwell assays, were performed. Protein expression was examined by Western blot analysis. A xenograft model was developed to evaluate the effect of SOX12 on tumor growth in vivo. RESULTS SOX12 expression was increased in thyroid cancer tissue and cells. SOX12 promoted cell proliferation, migration, and invasion and accelerated tumor growth in vivo. The expression of PCNA, Cyclin D1, E-cadherin, Snail, MMP-2, and MMP-9 was affected by SOX12 knockdown. Bioinformatic analysis showed that SOX12 could interact with the POU family. SOX12 knockdown inhibited the expression of POU2F1, POU2F2, POU3F1 and POU3F2, and SOX12 expression showed a positive correlation with POU2F1, POU3F1, and POU3F2 expression in clinical data. POU2F1 and POU3F1 were able to reverse the effect of SOX12 knockdown on thyroid cancer cells. CONCLUSION SOX12 affects the progression of thyroid cancer by regulating epithelial-mesenchymal transition and interacting with POU2F1 and POU3F1, which may be novel targets for thyroid cancer molecular therapy.
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Affiliation(s)
- Zhenxi Su
- Department of General Surgery, Shanghai Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wenqing Bao
- Department of General Surgery, Shanghai Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guanghua Yang
- Department of General Surgery, Shanghai Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianping Liu
- Department of General Surgery, Shanghai Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bin Zhao
- Department of General Surgery, Shanghai Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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10
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Gui Y, Huang D, Hou Y, Wei X, Zhang J, Wang J. Predictive Factors for Recurrence of Papillary Thyroid Carcinoma in Children and Adolescents. Front Oncol 2022; 12:833775. [PMID: 35280803 PMCID: PMC8909140 DOI: 10.3389/fonc.2022.833775] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 01/11/2022] [Indexed: 12/22/2022] Open
Abstract
Background The incidence of papillary thyroid carcinoma (PTC) in children and adolescents has increased, but the data on long-term outcomes are limited. There are few literatures on the clinicopathological characteristics and prognosis of PTC in children and adolescents in China. Therefore, it is necessary to identify clinicopathological features to precisely predict clinical prognosis and to help choose the optimal method and perform the best therapeutic regimen. Methods This study was a retrospective analysis of patients undergoing thyroidectomy at Tianjin Medical University Cancer Institute and Hospital. We analyzed the factors related to the clinicopathological features and prognosis of PTC in children and adolescents. Results A total of 95 juvenile PTC patients who underwent thyroidectomy were enrolled. Our research found that patients with younger age (<14 years) were predominantly multifocal and have positive preoperative thyroglobulin (Tg) and higher recurrence rate, and their number of lymph node metastases (LNMs) was more than that of the older group (14–18 years). Maximal tumor size >2 cm, T stage, and multifocality were the risk factors for LNM and the number of LNM (p < 0.05). Multivariate analysis displayed the number of central LNM as the independent risk factor for lateral LNM, and multifocality was the independent risk factor for the number of central and lateral LNM. Younger age at diagnosis, positive preoperative thyroid-stimulating hormone (TSH), maximal tumor size >2 cm, lateral LNM, number of LNM, N staging, and American Thyroid Association (ATA) pediatric risk were related to poor prognosis in PTC patients (p < 0.05). Cox regression analysis found that younger age at diagnosis and positive preoperative TSH were independent risk factors for recurrence of PTC in children and adolescents. Conclusions Our study showed that the clinicopathological characteristics of younger age compared with older age were as follows: highly aggressive, prone to metastases, and higher recurrence rate. In our opinion, patients with characteristics such as younger age at diagnosis, positive preoperative TSH, maximal tumor size >2 cm, lateral LNM, and number of LNM >5 may be considered for prophylactic or therapeutic dissection of additional metastatic LNs by high-volume surgeons to prevent and reduce the recurrence rate of patients during long-term follow-up.
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Affiliation(s)
- Yan Gui
- The First Hospital of Lanzhou University, Department of Otorhinolaryngology Head and Neck Surgery, Lanzhou City, China.,The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Dongmei Huang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Yun Hou
- The First Hospital of Lanzhou University, Department of Otorhinolaryngology Head and Neck Surgery, Lanzhou City, China
| | - Xudong Wei
- Department of Ear Nose Throat (E.N.T.), Gansu Provincial Hospital, Lanzhou, China.,The First School of Clinical Medicine, Lanzhou University, Lanzhou, China.,The First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, China
| | - Jinming Zhang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Junyi Wang
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
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11
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Sugino K, Nagahama M, Kitagawa W, Ohkuwa K, Matsuzu K, Suzuki A, Tomoda C, Hames KY, Akaishi J, Masaki C, Yoshioka K, Ito K. Cutoff Age Between Pediatric and Adult Thyroid Differentiated Cancer: Is 18 Years Old Appropriate? Thyroid 2022; 32:145-152. [PMID: 34549602 DOI: 10.1089/thy.2021.0255] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background: The characteristics of pediatric differentiated thyroid cancer (DTC) are substantially different from those of adult DTC. This study investigated whether the cutoff age of 18 years, as recommended by the American Thyroid Association (ATA) management guidelines for pediatric DTC, is appropriate based on clinical characteristics and outcomes. Methods: The medical records of 288 patients aged <21 years with DTC, who underwent initial surgery between 1979 and 2014, were retrospectively reviewed. Disease-free survival (DFS) rates and distant metastasis-free survival (DMFS) rates were calculated using the Kaplan-Meier method. As per the International Incidence of Childhood Cancer Report and the ATA management guidelines, cutoff ages of 14 and 18 years were analyzed in this study. Results: The age distributions of the subjects were as follows: 53 patients were aged <15 years (18.4%), 118 patients were aged 15-18 years (41%), and 117 patients were aged 19-20 years (40.6%). The DMFS rates were significantly different between the two cutoff ages. The DMFS was also significantly different between patients aged >15 years and patients aged 15-18 years; however, no significant difference was observed between patients aged 15-18 and 19-20 years. Multivariate analyses showed that clinically apparent lymph node metastasis (cN1) and gross extrathyroidal extension were significant factors related to DFS and DMFS. Although age as a continuous variant was not a significant factor related to either DFS or DMFS, when the cutoff age was set as 14 years rather than 18 years, differences in patient characteristics related to DMFS and DFS stood out. Conclusions: This study found that age was not significantly related to clinical outcome. However, in the younger patient group, more patients had factors that related to DFS and DMFS. Due to the indolent biological behavior of DTC, age at presentation or thyroidectomy does not always represent the age at occurrence, but patients aged <15 years had distinct clinical manifestations. Age <15 years rather than <19 years may therefore be a more suitable cutoff age in pediatric DTC.
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Affiliation(s)
| | | | | | - Keiko Ohkuwa
- Department of Surgery, Ito Hospital, Tokyo, Japan
| | | | | | | | | | | | - Chie Masaki
- Department of Surgery, Ito Hospital, Tokyo, Japan
| | | | - Koichi Ito
- Department of Surgery, Ito Hospital, Tokyo, Japan
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12
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Asakage T. Epidemiology and treatment of head and neck malignancies in the AYA generation. Int J Clin Oncol 2022; 27:465-472. [PMID: 35028770 DOI: 10.1007/s10147-021-02093-6] [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: 11/08/2021] [Accepted: 11/19/2021] [Indexed: 11/05/2022]
Abstract
The Adolescent and Young Adult (AYA) population refers to the population of young adults and adolescents in the 15-39 years age group. This population subgroup experiences various important life events. Head and neck malignancies are rare tumors, in general, but they are extremely rare in the AYA population. When analyzed by the primary site of the tumors, thyroid gland, soft tissue, and nasopharyngeal malignancies are the most commonly encountered head and neck malignancies in the AYA generation. The most common histopathologic subtypes are carcinomas (thyroid carcinoma, nasopharyngeal carcinoma) and rhabdomyosarcoma. Therefore, in this review, the author discusses these three diseases in the AYA population in detail. Especially, patients with parameningeal rhabdomyosarcoma are at a high risk of dysfunction and facial deformity. Infertility problems may also occur as long-term sequelae of chemotherapy in this population. Radiation therapy might be associated with considerable morbidity. Complications such as cataract, xerostomia, hearing loss, neck fibrosis, and trismus are also common. Head and neck surgeons and medical oncologists should choose the optimal treatment taking into account the curability of the tumors relative to the long-term adverse events of treatment use. Finally, little evidence has been accumulated on head and neck malignancies in the AYA population, and it is urgently necessary to build a high level of evidence for the future.
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Affiliation(s)
- Takahiro Asakage
- Department of Head and Neck Surgery, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
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13
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Banik GL, Shindo ML, Kraimer KL, Manzione KL, Reddy A, Kazahaya K, Bauer AJ, Rastatter JC, Zafereo ME, Waguespack SG, Chelius DC, Quintanilla-Dieck L. Prevalence and Risk Factors for Multifocality in Pediatric Thyroid Cancer. JAMA Otolaryngol Head Neck Surg 2021; 147:1100-1106. [PMID: 34734994 DOI: 10.1001/jamaoto.2021.3077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Current guidelines recommend total thyroidectomy for the majority of pediatric thyroid cancer owing to an increased prevalence of multifocality. However, there is a paucity of information on the exact prevalence and risk factors for multifocal disease-knowledge that is critical to improving pediatric thyroid cancer management and outcomes. Objective To determine the prevalence and risk factors for multifocal disease in pediatric patients with papillary thyroid carcinoma (PTC). Design, Setting, and Participants This multicenter retrospective cohort study included patients 18 years or younger who underwent thyroidectomy for PTC from 2010 to 2020 at 3 tertiary pediatric hospitals and 2 tertiary adult and pediatric hospitals in the US. Main Outcomes and Measures Demographic and clinical variables, including age, family history of thyroid cancer, autoimmune thyroiditis, prior radiation exposure, cancer predisposition syndrome, tumor size, tumor and nodal stage, PTC pathologic variant, and preoperative imaging, were assessed for association with presence of any multifocal, unilateral multifocal, and bilateral multifocal disease using multiple logistic regression analyses. Least absolute shrinkage and selection operator analysis was performed to develop a model of variables that may predict multifocal disease. Results Of 212 patients, the mean age was 14.1 years, with 23 patients 10 years or younger; 173 (82%) patients were female. Any multifocal disease was present in 98 (46%) patients, with bilateral multifocal disease in 73 (34%). Bilateral multifocal disease was more accurately predicted on preoperative imaging than unilateral multifocal disease (48 of 73 [66%] patients vs 9 of 25 [36%] patients). Being 10 years or younger, T3 tumor stage, and N1b nodal stage were identified as predictors for multifocal and bilateral multifocal disease. Conclusions and Relevance This large, multicenter cohort study demonstrated a high prevalence of multifocal disease in pediatric patients with PTC. Additionally, several potential predictors of multifocal disease, including age and advanced T and N stages, were identified. These risk factors and the high prevalence of multifocal disease should be considered when weighing the risks and benefits of surgical management options in pediatric patients with PTC.
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Affiliation(s)
- Grace L Banik
- Division of Otolaryngology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Maisie L Shindo
- Department of Otolaryngology-Head & Neck Surgery, Oregon Health & Science University, Portland
| | - Kristen L Kraimer
- Department of Otolaryngology-Head & Neck Surgery, Oregon Health & Science University, Portland
| | - Katherine L Manzione
- Department of Statistics, College of Natural Sciences, Colorado State University, Fort Collins
| | - Abhita Reddy
- Division of Otolaryngology-Head and Neck Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Ken Kazahaya
- Division of Otolaryngology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia
| | - Andrew J Bauer
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Jeffrey C Rastatter
- Division of Otolaryngology-Head and Neck Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Mark E Zafereo
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston
| | - Steven G Waguespack
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston
| | - Daniel C Chelius
- Division of Otolaryngology-Head and Neck Surgery, Texas Children's Hospital, Houston
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14
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Sudoko CK, Jenks CM, Bauer AJ, Isaza A, Mostoufi-Moab S, Surrey LF, Bhatti TR, Franco A, Adzick NS, Kazahaya K. Thyroid Lobectomy for T1 Papillary Thyroid Carcinoma in Pediatric Patients. JAMA Otolaryngol Head Neck Surg 2021; 147:943-950. [PMID: 34554217 DOI: 10.1001/jamaoto.2021.2359] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance The current recommendation for pediatric patients with papillary thyroid cancer (PTC) is a total thyroidectomy. This recommendation applies to all stages of PTC, including papillary thyroid microcarcinoma (≤1 cm, T1a) tumors. Objective To evaluate the characteristics of American Joint Committee on Cancer T1 PTC tumors in a large pediatric population and to identify a subgroup of patients who may benefit from a thyroid lobectomy instead of a total thyroidectomy. Design, Setting, and Participants This retrospective cohort study was conducted from January 1, 2009, to May 31, 2020. The study took place at a tertiary care medical center and included 102 patients who were surgically treated for T1 PTC: 52 with stage T1a (≤1 cm) tumors and 50 with stage T1b (>1 cm but ≤2 cm) tumors. Main Outcomes and Measures Primary outcomes included the presence of bilateral disease and lymph node metastasis. Results A total of 102 patients (mean age, 15.3 years [range, 9.7-18.9 years]; 84 girls [82.4%]) were included in the analysis. Among 52 patients with T1a tumors, 10 (19.2%) had bilateral disease, and 15 (28.8%) had central neck lymph node (N1a) metastasis. Among 50 patients with T1b tumors, 10 (20%) had bilateral and 13 (26%) had N1a disease. Of those with T1a, unilateral multifocality was associated with bilateral disease (odds ratio [OR], 2.1; 95% CI, 1.3-3.4) and N1a disease (OR, 5.1; 95% CI, 1.5-17.6). Both N1a disease (OR, 20.0; 95% CI, 3.5-115.0) and ≥4 positive lymph nodes (OR, 8.6; 95% CI, 1.2-60.9) were associated with bilateral disease. In patients with no pathologic evidence of lymph node metastasis (N0), there was a 95% rate of unilateral PTC. In patients with T1b tumors, unilateral multifocality was also associated with bilateral disease (OR, 1.8; 95% CI, 1.3-2.7). Patients with T1b tumors had an increased risk of lateral (N1b) neck lymph node metastasis when compared with those with T1a tumors (OR, 3.7; 95% CI, 1.0-14.5). Conclusions and Relevance The findings of this cohort study suggest that, in patients with unifocal T1a PTC without clinically evident nodal disease on preoperative ultrasonography, a thyroid lobectomy and central neck dissection may be considered. If there is no evidence of unilateral multifocality or if there are fewer than 4 positive lymph nodes on postoperative pathology, then close observation may be considered. These findings have substantial clinical implications and may result in practice changes regarding the extent of thyroid surgery on low-stage pediatric PTC.
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Affiliation(s)
- Chad K Sudoko
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia
| | - Carolyn M Jenks
- Division of Otolaryngology, Ann and Robert H. Lurie Hospital for Children, Chicago, Illinois.,Department of Otolaryngology, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Andrew J Bauer
- Department of Pediatrics, University of Pennsylvania, Philadelphia.,Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Amber Isaza
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Sogol Mostoufi-Moab
- Department of Pediatrics, University of Pennsylvania, Philadelphia.,Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Pediatric Thyroid Center, Division of Pediatric Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Lea F Surrey
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Tricia R Bhatti
- Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Aime Franco
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - N Scott Adzick
- Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Department of Surgery, University of Pennsylvania, Philadelphia
| | - Ken Kazahaya
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia.,Division of Pediatric Otolaryngology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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15
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Cherella CE, Richman DM, Liu E, Frates MC, Modi BP, Zendejas B, Smith JR, Barletta JA, Hollowell ML, Wassner AJ. Predictors of Bilateral Disease in Pediatric Differentiated Thyroid Cancer. J Clin Endocrinol Metab 2021; 106:e4242-e4250. [PMID: 33780538 PMCID: PMC8475192 DOI: 10.1210/clinem/dgab210] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Indexed: 12/11/2022]
Abstract
CONTEXT Total thyroidectomy is recommended for children with papillary thyroid carcinoma, partly because of a high prevalence of bilateral disease. Identifying characteristics that predict bilateral disease might identify candidates for more limited surgery. OBJECTIVE Investigate associations of preoperative or histopathological characteristics with bilateral disease in children with differentiated thyroid cancer. METHODS Retrospective cohort study (1998-2020) at 2 academic hospitals. Patients <19 years who underwent total thyroidectomy for differentiated thyroid cancer were included. Clinical, sonographic, and histopathological characteristics were evaluated. The presence of bilateral disease on histopathology was assessed by univariable analysis and multivariable logistic regression. RESULTS One hundred and fifteen subjects were analyzed (90% with papillary carcinoma). Median (range) age at diagnosis was 15.0 (8.1-18.9) years. Bilateral disease was present in 47/115 subjects (41%). Bilateral disease was associated with solid parenchyma, calcifications, irregular margins, and abnormal lymph nodes detected by ultrasound, Bethesda class V/VI cytology, papillary histology, tumor multifocality in the primary lobe, extrathyroidal extension, lymphovascular invasion, and nodal metastases. In multivariable analysis, only multifocality in the primary lobe was independently associated with bilateral disease (OR 7.61, 95% CI 2.44-23.8, P < .001). Among clinically node-negative subjects with papillary carcinoma who did not have tumor multifocality in the primary lobe, bilateral disease was present in 5/32 (16%). CONCLUSIONS In children with differentiated thyroid cancer, tumor multifocality in the primary lobe is associated with bilateral disease and should prompt consideration of completion thyroidectomy after initial lobectomy. Clinically node-negative children with tumors that are unifocal in the primary lobe have a low likelihood of contralateral disease.
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Affiliation(s)
- Christine E Cherella
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Division of Endocrinology, Boston Children’s Hospital, Boston, MA, USA
- Correspondence: Christine E. Cherella, MD, Thyroid Center, Boston Children’s Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
| | | | - Enju Liu
- Institutional Centers for Clinical and Translational Research, Boston Children’s Hospital, Boston, MA, USA
| | - Mary C Frates
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Department of Radiology, Boston, MA, USA
| | - Biren P Modi
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Department of Surgery, Boston Children’s Hospital, Boston, MA, USA
| | - Benjamin Zendejas
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Department of Surgery, Boston Children’s Hospital, Boston, MA, USA
| | - Jessica R Smith
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Division of Endocrinology, Boston Children’s Hospital, Boston, MA, USA
| | | | - Monica L Hollowell
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Department of Pathology, Boston Children’s Hospital, Boston, MA, USA
| | - Ari J Wassner
- Thyroid Center, Boston Children’s Hospital, Boston, MA, USA
- Division of Endocrinology, Boston Children’s Hospital, Boston, MA, USA
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16
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Franco AT, Ricarte-Filho JC, Laetsch TW, Bauer AJ. Oncogene-specific inhibition in the treatment of advanced pediatric thyroid cancer. J Clin Invest 2021; 131:e152696. [PMID: 34523607 DOI: 10.1172/jci152696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Papillary thyroid cancer (PTC) is the most common form of differentiated thyroid cancer in the pediatric population and represents the second most common malignancy in adolescent females. Historically, PTC has been classified on the basis of histology, however, accumulating data indicate that molecular subtyping based on somatic oncogenic alterations along with gene expression profiling can better predict clinical behavior and may provide opportunities to incorporate oncogene-specific inhibitory therapy to improve the response to radioactive iodine (RAI). In this issue of the JCI, Y.A. Lee, H. Lee, and colleagues showed that oncogenic fusions were more commonly associated with invasive disease, increased expression of MAPK signaling pathway genes (ERK score), and decreased expression of the sodium-iodine symporter, which was restored by RET- and NTRK-inhibitory therapy. These findings lend credence to the idea of reclassifying pediatric thyroid cancers using a three-tiered system, rather than the two-tiered adult system, and open avenues for the treatment of progressive, RAI-refractory PTC in patients.
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Affiliation(s)
- Aime T Franco
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.,Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Julio C Ricarte-Filho
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Theodore W Laetsch
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Andrew J Bauer
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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17
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Development and validation of a population-based model for predicting the regional lymph node metastasis in adolescent differentiated thyroid carcinoma. Oral Oncol 2021; 121:105507. [PMID: 34450454 DOI: 10.1016/j.oraloncology.2021.105507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 08/17/2021] [Accepted: 08/18/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Adolescent differentiated thyroid carcinoma (DTC) is a rare type of thyroid cancer that represents a special entity of all endocrine-related cancer. This study aims to establish the first nomogram for predicting the regional (central and lateral) lymph node metastasis (LNM) in the adolescent population for better surgical management. METHOD We retrospectively reviewed the clinicopathology characteristics of adolescent patients with DTC in the Surveillance, Epidemiology, and End Results database between 2010 and 2015. RESULTS A total of 1,930 adolescent patients between the ages of 10 and 24 years from the SEER database were enrolled in this study. Six predictive factors including age, race, histology, multifocality, extrathyroidal invasion (EI) and tumor size were identified to be significantly associated with the regional LNM via univariate and multivariate logistic regression analyses. These indicators were used to construct a nomogram for predicting the regional LNM in adolescent patients with DTC. Moreover, a satisfied predictive ability of the model was determined with a C-index of 0.794, supported by an internal validation group with a C-index of 0.776. The Decision Curve Analysis and calibration curve further conducted a great agreement in our model. CONCLUSION The first predictive model containing multiple factors has been successfully established with good discrimination for predicting the regional LNM in adolescent patients with DTC. This nomogram could effectively help surgeons to make better individualized surgical decision intraoperatively, especially in terms of whether cervical lymph node dissection (LND) is warranted.
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18
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Trans-oral endoscopic thyroidectomy vestibular approach (TOETVA) for the pediatric population: a multicenter, large case series. Surg Endosc 2021; 36:2507-2513. [PMID: 34031742 DOI: 10.1007/s00464-021-08537-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 04/30/2021] [Indexed: 12/16/2022]
Abstract
INTRODUCTION A cervical scar has been shown to have an impact on the quality of life of children undergoing thyroid surgery. Transoral endoscopic vestibular thyroidectomy via the vestibular approach (TOETVA) offers the absence of a cutaneous incision, and has not been described to date in the pediatric population. OBJECTIVE To describe the first series of TOETVA in a pediatric population. PATIENTS AND METHODS A retrospective, multicenter study, including all patients > 18 years old who underwent TOETVA. Data was prospectively collected and included demographics, preoperative ultrasound, cytology and indications for surgery. Intraoperative parameters included length of surgery and complications, with final pathology and postoperative course also reviewed. TOETVA surgical success was defined as completion of surgery via this approach. RESULTS Forty-eight children were included. Of these, 43 (89.5%) were girls. The median age was 16 years (range 10-17). The most common indication for surgery was a benign thyroid nodule (n = 26, 54.1%). Eleven patients (22.9%) had papillary thyroid carcinoma on final pathology, of which 90.9% (10/11) were diagnosed pre-operatively based on FNA cytology. Hemithyroidectomy was performed in 36 patients (75%). All surgeries were completed endoscopically. The mean malignant tumor size was 1.4 ± 0.4 cm and all tumors were completely excised with clean margins. No permanent complications were documented. A single patient (2.1%) had transient RLN injury (1.6%, 1/60 nerves at risk). Transient hypocalcemia was documented in 4 of the 12 patients undergoing total thyroidectomy (33.3%). Transient mental nerve injury/chin hypoesthesia was documented in 2 patients (4.2%). CONCLUSIONS TOETVA appears to be a feasible and safe approach for thyroidectomy in the pediatric population in carefully selected cases, and may be discussed with patients and parents as an alternative for the trans-cervical approach.
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19
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Stenman A, Backman S, Johansson K, Paulsson JO, Stålberg P, Zedenius J, Juhlin CC. Pan-genomic characterization of high-risk pediatric papillary thyroid carcinoma. Endocr Relat Cancer 2021; 28:337-351. [PMID: 33827048 PMCID: PMC8111328 DOI: 10.1530/erc-20-0464] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 04/06/2021] [Indexed: 12/20/2022]
Abstract
Pediatric papillary thyroid carcinomas (pPTCs) are often indolent tumors with excellent long-term outcome, although subsets of cases are clinically troublesome and recur. Although it is generally thought to exhibit similar molecular aberrancies as their counterpart tumors in adults, the pan-genomic landscape of clinically aggressive pPTCs has not been previously described. In this study, five pairs of primary and synchronously metastatic pPTC from patients with high-risk phenotypes were characterized using parallel whole-genome and -transcriptome sequencing. Primary tumors and their metastatic components displayed an exceedingly low number of coding somatic mutations and gross chromosomal alterations overall, with surprisingly few shared mutational events. Two cases exhibited one established gene fusion event each (SQSTM1-NTRK3 and NCOA4-RET) in both primary and metastatic tissues, and one case each was positive for a BRAF V600E mutation and a germline truncating CHEK2 mutation, respectively. One single case was without apparent driver events and was considered as a genetic orphan. Non-coding mutations in cancer-associated regions were generally not present. By expressional analyses, fusion-driven primary and metastatic pPTC clustered separately from the mutation-driven cases and the sole genetic orphan. We conclude that pPTCs are genetically indolent tumors with exceedingly stable genomes. Several mutations found exclusively in the metastatic samples which may represent novel genetic events that drive the metastatic behavior, and the differences in mutational compositions suggest early clonal divergence between primary tumors and metastases. Moreover, an overrepresentation of mutational and expressional dysregulation of immune regulatory pathways was noted among fusion-positive pPTC metastases, suggesting that these tumors might facilitate spread through immune evasive mechanisms.
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Affiliation(s)
- Adam Stenman
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Breast, Endocrine Tumors and Sarcoma, Karolinska University Hospital, Stockholm, Sweden
| | - Samuel Backman
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Klara Johansson
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Johan O Paulsson
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Peter Stålberg
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Jan Zedenius
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Breast, Endocrine Tumors and Sarcoma, Karolinska University Hospital, Stockholm, Sweden
| | - C Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
- Correspondence should be addressed to C C Juhlin:
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20
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A Search for Causes of Rising Incidence of Differentiated Thyroid Cancer in Children and Adolescents after Chernobyl and Fukushima: Comparison of the Clinical Features and Their Relevance for Treatment and Prognosis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073444. [PMID: 33810323 PMCID: PMC8037740 DOI: 10.3390/ijerph18073444] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/21/2021] [Accepted: 03/23/2021] [Indexed: 12/28/2022]
Abstract
The incidence of differentiated thyroid cancer (DTC) is steadily increasing globally. Epidemiologists usually explain this global upsurge as the result of new diagnostic modalities, screening and overdiagnosis as well as results of lifestyle changes including obesity and comorbidity. However, there is evidence that there is a real increase of DTC incidence worldwide in all age groups. Here, we review studies on pediatric DTC after nuclear accidents in Belarus after Chernobyl and Japan after Fukushima as compared to cohorts without radiation exposure of those two countries. According to the Chernobyl data, radiation-induced DTC may be characterized by a lag time of 4–5 years until detection, a higher incidence in boys, in children of youngest age, extrathyroidal extension and distant metastases. Radiation doses to the thyroid were considerably lower by appr. two orders of magnitude in children and adolescents exposed to Fukushima as compared to Chernobyl. In DTC patients detected after Fukushima by population-based screening, most of those characteristics were not reported, which can be taken as proof against the hypothesis, that radiation is the (main) cause of those tumors. However, roughly 80% of the Fukushima cases presented with tumor stages higher than microcarcinomas pT1a and 80% with lymph node metastases pN1. Mortality rates in pediatric DTC patients are generally very low, even at higher tumor stages. However, those cases considered to be clinically relevant should be followed-up carefully after treatment because of the risk of recurrencies which is expected to be not negligible. Considering that thyroid doses from the Fukushima accident were quite small, it makes sense to assess the role of other environmental and lifestyle-related factors in thyroid carcinogenesis. Well-designed studies with assessment of radiation doses from medical procedures and exposure to confounders/modifiers from the environment as e.g., nitrate are required to quantify their combined effect on thyroid cancer risk.
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21
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Wassner AJ. Risk Stratification in Pediatric Thyroid Cancer: Growing Evidence for Individualized Therapy. J Clin Endocrinol Metab 2021; 106:e1471-e1472. [PMID: 33124665 DOI: 10.1210/clinem/dgaa705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 09/29/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Ari J Wassner
- Thyroid Center, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
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22
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Liang W, Sheng L, Zhou L, Ding C, Yao Z, Gao C, Zeng Q, Chen B. Risk Factors and Prediction Model for Lateral Lymph Node Metastasis of Papillary Thyroid Carcinoma in Children and Adolescents. Cancer Manag Res 2021; 13:1551-1558. [PMID: 33623434 PMCID: PMC7896733 DOI: 10.2147/cmar.s295420] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 01/29/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose Papillary thyroid carcinoma (PTC) in children and adolescents is prone to lateral lymph node metastasis (LNM), which is a high-risk factor for recurrence. However, few studies focused on identifying risk factors and establishing prediction models for lateral LNM of PTC in children and adolescents. Patients and Methods We retrospectively reviewed consecutive cases of children and adolescents with PTC undergoing thyroidectomy and cervical lymph node dissection between January 2009 and December 2019. The demographics and clinicopathologic features were collected and analyzed. Results A total of 102 children and adolescents with PTC were enrolled in our study; 51 of whom had lateral LNM (50%). After adjusting for other risk factors, the independent risk factors for lateral LNM were multifocality (odds ratio [OR]: 6.04; 95% confidence interval [CI]: 1.653–22.092; p=0.007), tumor size (OR: 1.752; 95% CI: 1.043–2.945; p=0.034), and the number of central LNM (OR: 1.23; 95% CI: 1.028–1.472; p=0.023). The formula of the combined predictor is: Multifocality + 0.31 × Tumor size + 0.115 × Number of central LNM. The area under the receiver operating characteristic curve of multifocality, tumor size, number of central LNM, and the combined predictor was 0.706, 0.762, 0.748, and 0.855, respectively. When the value of the combined predictor was ≥2.2744, lateral LNM could be predicted. The sensitivity and specificity of the predicted value were 82.4% and 74.5%, respectively. Conclusion The independent risk factors for lateral LNM in children and adolescents with PTC were multifocality, tumor size, and the number of central LNM. The prediction model can better predict the presence of lateral LNM.
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Affiliation(s)
- Weili Liang
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Lei Sheng
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Liguang Zhou
- Department of Ultrasound, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People's Republic of China
| | - Changyuan Ding
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Zhongyang Yao
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Chao Gao
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Qingdong Zeng
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
| | - Bo Chen
- Department of Thyroid Surgery, General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China
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23
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Sugino K, Nagahama M, Kitagawa W, Ohkuwa K, Uruno T, Matsuzu K, Suzuki A, Tomoda C, Hames KY, Akaishi J, Masaki C, Ito K. Distant Metastasis in Pediatric and Adolescent Differentiated Thyroid Cancer: Clinical Outcomes and Risk Factor Analyses. J Clin Endocrinol Metab 2020; 105:5894448. [PMID: 32813019 DOI: 10.1210/clinem/dgaa545] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/11/2020] [Indexed: 12/19/2022]
Abstract
CONTEXT The specific characteristics of pediatric and adolescent differentiated thyroid cancer (DTC) is the more frequent occurrence of distant metastasis (DM) compared with adult DTC. OBJECTIVE To investigate the clinical outcomes of DM in this population and analyze risk factors related to DM. DESIGN, SETTING, AND PARTICIPANTS Medical records of 171 patients with DTC < 19 years old, who underwent initial surgery between 1979 and 2014 were retrospectively reviewed. MAIN OUTCOME MEASURE Clinical responses to radioiodine (RAI) therapy evaluated by the American Thyroid Association (ATA) guidelines for adult DTC and Response Evaluation Criteria in Solid Tumors (RECIST) criteria. Risk factors related to distant-metastasis-free survival (DMFS). RESULTS DM was observed in 29 patients, and all were lung metastases. The pattern of lung metastasis was classified into 3 categories: macronodular, micronodular, and no apparent nodule (detected only by RAI scintigraphy). Patients with excellent responses according to the ATA guideline criteria or complete remission of the RECIST criteria were most frequently observed in those with no apparent nodule. Significant factors related to DMFS were sex, clinical lymph node metastasis (LNM), extrathyroidal extension, and number of LNM. Subjects were divided into 3 groups according to the number of risk factors: low risk (no risk factors); intermediate risk (1 risk factor); and high risk (≥2 risk factors). Twenty-year DMFS rates in the low-, intermediate-, and high-risk groups were 99.0%, 71.7%, and 28.6%, respectively. CONCLUSION To achieve the full efficacy of RAI therapy, early diagnosis of DM before apparent metastases appear is desirable. The selective approach would be preferable for pediatric and adolescent DTC.
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Affiliation(s)
| | | | | | - Keiko Ohkuwa
- Department of Surgery, Ito Hospital, Tokyo, Japan
| | | | | | | | | | | | | | - Chie Masaki
- Department of Surgery, Ito Hospital, Tokyo, Japan
| | - Koichi Ito
- Department of Surgery, Ito Hospital, Tokyo, Japan
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24
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Fourth branchial cleft sinus with foreign material within thyroid gland. Int J Pediatr Otorhinolaryngol 2020; 132:109948. [PMID: 32078863 DOI: 10.1016/j.ijporl.2020.109948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 02/04/2020] [Accepted: 02/11/2020] [Indexed: 11/24/2022]
Abstract
Fourth branchial cleft anomalies are rare lesions that present diagnostic dilemmas to otolaryngologists. The report presented is a case of a 17-year-old female with food matter and abscess within the thyroid gland that were associated with a 4th branchial cleft sinus. A thyroid ultrasound revealed a 3.0 x 1.5 x 2.5-cm lesion with abnormal echogenicity that was concerning for early abscess. The patient subsequently underwent direct laryngoscopy and right thyroid lobectomy. Her symptoms resolved after surgery. This case demonstrates an unusual presentation in which food passed through the tract to the thyroid gland itself.
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