1
|
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.
Collapse
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
| |
Collapse
|
2
|
Parsa AA, Gharib H. Thyroid Nodules: Past, Present & Future. Endocr Pract 2024:S1530-891X(24)00558-5. [PMID: 38880348 DOI: 10.1016/j.eprac.2024.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 05/09/2024] [Accepted: 05/29/2024] [Indexed: 06/18/2024]
Abstract
The ability to distinguish benign from malignant thyroid nodules has been a challenge for over a century. Historically, thyroidectomy, as the only definitive method to diagnose thyroid cancer, led to a significant number of thyroid resections for benign disease considering that approximately 90-95% of thyroid nodules are benign. Diagnostic advancements including highly sensitive ultrasonography, fine needle aspiration cytology, molecular studies and future use of artificial intelligence, help distinguish benign from malignant and has significantly reduced the number of unnecessary surgeries for benign nodules. Current and likely future diagnostic improvements have led us to a new conundrum. While decreasing the number of surgeries for benign disease, we are now overdiagnosing and overtreating low-risk subclinical malignancies. Here we describe some of the changes leading to our current state.
Collapse
Affiliation(s)
- Alan A Parsa
- Associate Professor, John A. Burns School of Medicine, Honolulu, HI.
| | - Hossein Gharib
- Professor, Mayo Clinic College of Medicine, Rochester, MN.
| |
Collapse
|
3
|
Yan X, Fu X, Gui Y, Chen X, Cheng Y, Dai M, Wang W, Xiao M, Tan L, Zhang J, Shao Y, Wang H, Chang X, Lv K. Development and validation of a nomogram model based on pretreatment ultrasound and contrast-enhanced ultrasound to predict the efficacy of neoadjuvant chemotherapy in patients with borderline resectable or locally advanced pancreatic cancer. Cancer Imaging 2024; 24:13. [PMID: 38245789 PMCID: PMC10800053 DOI: 10.1186/s40644-024-00662-2] [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: 05/29/2023] [Accepted: 01/11/2024] [Indexed: 01/22/2024] Open
Abstract
OBJECTIVES To develop a nomogram using pretreatment ultrasound (US) and contrast-enhanced ultrasound (CEUS) to predict the clinical response of neoadjuvant chemotherapy (NAC) in patients with borderline resectable pancreatic cancer (BRPC) or locally advanced pancreatic cancer (LAPC). METHODS A total of 111 patients with pancreatic ductal adenocarcinoma (PDAC) treated with NAC between October 2017 and February 2022 were retrospectively enrolled. The patients were randomly divided (7:3) into training and validation cohorts. The pretreatment US and CEUS features were reviewed. Univariate and multivariate logistic regression analyses were used to determine the independent predictors of clinical response in the training cohort. Then a prediction nomogram model based on the independent predictors was constructed. The area under the curve (AUC), calibration plot, C-index and decision curve analysis (DCA) were used to assess the nomogram's performance, calibration, discrimination and clinical benefit. RESULTS The multivariate logistic regression analysis showed that the taller-than-wide shape in the longitudinal plane (odds ratio [OR]:0.20, p = 0.01), time from injection of contrast agent to peak enhancement (OR:3.64; p = 0.05) and Peaktumor/ Peaknormal (OR:1.51; p = 0.03) were independent predictors of clinical response to NAC. The predictive nomogram developed based on the above imaging features showed AUCs were 0.852 and 0.854 in the primary and validation cohorts, respectively. Good calibration was achieved in the training datasets, with C-index of 0.852. DCA verified the clinical usefulness of the nomogram. CONCLUSIONS The nomogram based on pretreatment US and CEUS can effectively predict the clinical response of NAC in patients with BRPC and LAPC; it may help guide personalized treatment.
Collapse
Affiliation(s)
- Xiaoyi Yan
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xianshui Fu
- Department of Ultrasound, No.304 Hospital of Chinese PLA, Beijing, 100037, China
| | - Yang Gui
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xueqi Chen
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Yuejuan Cheng
- Department of Medical Oncology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Menghua Dai
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Weibin Wang
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Mengsu Xiao
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Li Tan
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Jing Zhang
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Yuming Shao
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Huanyu Wang
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xiaoyan Chang
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Ke Lv
- Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, China.
| |
Collapse
|
4
|
Hess JR, Van Tassel DC, Runyan CE, Morrison Z, Walsh AM, Schafernak KT. Performance of ACR TI-RADS and the Bethesda System in Predicting Risk of Malignancy in Thyroid Nodules at a Large Children's Hospital and a Comprehensive Review of the Pediatric Literature. Cancers (Basel) 2023; 15:3975. [PMID: 37568791 PMCID: PMC10417028 DOI: 10.3390/cancers15153975] [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: 05/13/2023] [Revised: 06/24/2023] [Accepted: 08/02/2023] [Indexed: 08/13/2023] Open
Abstract
While thyroid nodules are less common in children than in adults, they are more frequently malignant. However, pediatric data are scarce regarding the performance characteristics of imaging and cytopathology classification systems validated to predict the risk of malignancy (ROM) in adults and select those patients who require fine-needle aspiration (FNA) and possibly surgical resection. We retrospectively reviewed the electronic medical records of all patients 18 years of age or younger who underwent thyroid FNA at our institution from 1 July 2015 to 31 May 2022. Based on surgical follow-up from 74 of the 208 FNA cases, we determined the ROM for the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS) ultrasound risk stratification system and The Bethesda System for Reporting Thyroid Cytopathology and added our results to those of pediatric cohorts from other institutions already published in the literature. We found the following ROMs for 1458 cases using ACR TI-RADS (TR): TR1. Benign: 2.2%, TR2. Not Suspicious: 9.3%, TR3. Mildly Suspicious: 16.6%, TR4. Moderately Suspicious: 27.0%, and TR5. Highly Suspicious 76.5%; and for 5911 cases using the Bethesda system: Bethesda I. Unsatisfactory: 16.8%, Bethesda II. Benign: 7.2%, Bethesda III: Atypia of Undetermined Significance: 29.6%, Bethesda IV. Follicular Neoplasm: 42.3%, Bethesda V. Suspicious for Malignancy: 90.8%, and Bethesda VI. Malignant: 98.8%. We conclude that ACR TI-RADS levels imply higher ROMs for the pediatric population than the corresponding suggested ROMs for adults, and, in order to avoid missing malignancies, we should consider modifying or altogether abandoning size cutoffs for recommending FNA in children and adolescents whose thyroid glands are smaller than those of adults. The Bethesda categories also imply higher ROMs for pediatric patients compared to adults.
Collapse
Affiliation(s)
- Jennifer R. Hess
- Center for Cancer and Blood Disorders, Phoenix Children’s Hospital, Phoenix, AZ 85016, USA; (J.R.H.); (A.M.W.)
| | - Dane C. Van Tassel
- Department of Radiology, Phoenix Children’s Hospital, Phoenix, AZ 85016, USA;
| | - Charles E. Runyan
- Department of Radiology, Valleywise Hospital, Phoenix, AZ 85008, USA;
| | - Zachary Morrison
- Creighton Radiology Residency, Creighton University, Phoenix, AZ 85012, USA;
| | - Alexandra M. Walsh
- Center for Cancer and Blood Disorders, Phoenix Children’s Hospital, Phoenix, AZ 85016, USA; (J.R.H.); (A.M.W.)
| | - Kristian T. Schafernak
- Division of Pathology, Laboratory Medicine, Phoenix Children’s Hospital, Phoenix, AZ 85016, USA
| |
Collapse
|
5
|
Squires JH, Martinez-Rios C, Davis JC, Dietz KR, Epelman MS, Lai HA, Lim-Dunham JE, McDaniel JD, Mhlanga JC, Pandit-Taskar N, Parisi MT, Trout AT, Weidman EK, Alazraki AL. Imaging of pediatric thyroid tumors: A COG Diagnostic Imaging Committee/SPR Oncology Committee White Paper. Pediatr Blood Cancer 2023; 70 Suppl 4:e29957. [PMID: 36165682 PMCID: PMC10658740 DOI: 10.1002/pbc.29957] [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: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/09/2022]
Abstract
Pediatric thyroid cancer is rare in children; however, incidence is increasing. Papillary thyroid cancer and follicular thyroid cancer are the most common subtypes, comprising about 90% and 10% of cases, respectively. This paper provides consensus imaging recommendations for evaluation of pediatric patients with thyroid cancer at diagnosis and during follow-up.
Collapse
Affiliation(s)
- Judy H Squires
- Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- Department of Radiology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Claudia Martinez-Rios
- Department of Radiology, University of Ottawa, Ottawa, Ontario, Canada
- Department of Medical Imaging, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - James C Davis
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kelly R Dietz
- Department of Radiology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Monica S Epelman
- Department of Radiology, Nicklaus Children's Hospital, Miami, Florida, USA
| | - Hollie A Lai
- CHOC-Children's Health Orange County, Orange, California, USA
| | - Jennifer E Lim-Dunham
- Department of Radiology, Loyola University Stritch School of Medicine, Maywood, Illinois, USA
| | - Janice D McDaniel
- Department of Radiology, Akron Children's Hospital, Akron, Ohio, USA
- Department of Radiology, Northeast Ohio Medical University, Rootstown, Ohio, USA
| | - Joyce C Mhlanga
- Division of Nuclear Medicine, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Missouri, USA
| | - Neeta Pandit-Taskar
- Department of Radiology, Molecular Imaging and Therapy Service, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
- Department of Radiology, Weill Cornell Medical College, New York City, New York, USA
| | - Marguerite T Parisi
- Departments of Radiology and Pediatrics, University of Washington School of Medicine and Seattle Children's Hospital, Seattle, Washington, USA
| | - Andrew T Trout
- Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Elizabeth K Weidman
- Department of Radiology, Weill Cornell Medicine - New York Presbyterian Hospital, New York City, New York, USA
| | - Adina L Alazraki
- Department of Radiology, Division of Pediatric Radiology, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Radiology, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| |
Collapse
|
6
|
Matalka L, Rahman AF, Sparks S, Lindeman B, Iyer P. Evaluation and management of pediatric thyroid nodules and thyroid cancer at a single institution after adoption of the American Thyroid Association 2015 guidelines. J Pediatr Endocrinol Metab 2023:jpem-2022-0334. [PMID: 37218509 DOI: 10.1515/jpem-2022-0334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 05/02/2023] [Indexed: 05/24/2023]
Abstract
OBJECTIVES The study purpose is to correlate clinical findings with rates of differentiated thyroid cancer (DTC) in a cohort of children presenting with thyroid nodules at a single institution since the adoption of the 2015 American Thyroid Association (ATA) Guidelines Task Force on Pediatric Thyroid Cancer. METHODS Clinical, radiographic, and cytopathologic findings were retrospectively analyzed in a pediatric cohort (≤19 years) identified with ICD-10 codes for thyroid nodules and thyroid cancer from January 2017 until May 2021. RESULTS We analyzed 183 patients with thyroid nodules. The mean patient age was 14 years (interquartile range 11-16) with a female (79.2 %) and white Caucasian (78.1 %) predominance. The overall DTC in our pediatric patient cohort was 12.6 % (23 out of 183). Most of the malignant nodules measured from 1-4 cm (65.2 %) with TI-RADS score of ≥4 (69.6 %). Among the fine-needle aspiration results (n=49), the highest frequency of DTC was within the malignant category (16.33 %), followed by suspicious for malignancy (6.12 %), then atypia or follicular lesion of undetermined significance (8.16 %), and lastly follicular lesion or neoplasm and benign with 4.08 % and 2.04 % respectively. Of the forty-four thyroid nodules that underwent surgical intervention, pathology was remarkable for 19 papillary thyroid carcinoma (43.18 %) and 4 follicular thyroid carcinoma (9.09 %). CONCLUSIONS Based on the analysis of our pediatric cohort in the southeast region at a single institution, adoption of the 2015 ATA guidelines could lead to an increased accuracy in detecting DTC while reducing the number of patients requiring interventions, such as FNA biopsy and/or surgeries. Further, based on our small cohort, it would be reasonable for thyroid nodules 1 cm or less to be monitored clinically with physical exam and ultrasonography, with further therapeutic or diagnostic intervention considered based on concerning features or parental shared decision making.
Collapse
Affiliation(s)
- Leen Matalka
- Department of Pediatrics, Division of Pediatric Endocrinology and Diabetes, University of Alabama at Birmingham, Birmingham, USA
| | - Akm Fazlur Rahman
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, USA
| | - Sarah Sparks
- Children's of Alabama, Endocrinology, Birmingham, USA
| | - Brenessa Lindeman
- Department of Surgery, Section of Endocrine Surgery, University of Alabama at Birmingham, Birmingham, USA
| | - Pallavi Iyer
- Department of Pediatrics, Division of Endocrinology and Diabetes, Medical College of Wisconsin, Milwaukee, USA
| |
Collapse
|
7
|
Thyroid Nodules on Ultrasound in Children and Young Adults: Comparison of Diagnostic Performance of Radiologists' Impressions, ACR TI-RADS, and a Deep Learning Algorithm. AJR Am J Roentgenol 2023; 220:408-417. [PMID: 36259591 DOI: 10.2214/ajr.22.28231] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND. In current clinical practice, thyroid nodules in children are generally evaluated on the basis of radiologists' overall impressions of ultrasound images. OBJECTIVE. The purpose of this article is to compare the diagnostic performance of radiologists' overall impression, the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS), and a deep learning algorithm in differentiating benign and malignant thyroid nodules on ultrasound in children and young adults. METHODS. This retrospective study included 139 patients (median age 17.5 years; 119 female patients, 20 male patients) evaluated from January 1, 2004, to September 18, 2020, who were 21 years old and younger with a thyroid nodule on ultrasound with definitive pathologic results from fine-needle aspiration and/or surgical excision to serve as the reference standard. A single nodule per patient was selected, and one transverse and one longitudinal image each of the nodules were extracted for further evaluation. Three radiologists independently characterized nodules on the basis of their overall impression (benign vs malignant) and ACR TI-RADS. A previously developed deep learning algorithm determined for each nodule a likelihood of malignancy, which was used to derive a risk level. Sensitivities and specificities for malignancy were calculated. Agreement was assessed using Cohen kappa coefficients. RESULTS. For radiologists' overall impression, sensitivity ranged from 32.1% to 75.0% (mean, 58.3%; 95% CI, 49.2-67.3%), and specificity ranged from 63.8% to 93.9% (mean, 79.9%; 95% CI, 73.8-85.7%). For ACR TI-RADS, sensitivity ranged from 82.1% to 87.5% (mean, 85.1%; 95% CI, 77.3-92.1%), and specificity ranged from 47.0% to 54.2% (mean, 50.6%; 95% CI, 41.4-59.8%). The deep learning algorithm had a sensitivity of 87.5% (95% CI, 78.3-95.5%) and specificity of 36.1% (95% CI, 25.6-46.8%). Interobserver agreement among pairwise combinations of readers, expressed as kappa, for overall impression was 0.227-0.472 and for ACR TI-RADS was 0.597-0.643. CONCLUSION. Both ACR TI-RADS and the deep learning algorithm had higher sensitivity albeit lower specificity compared with overall impressions. The deep learning algorithm had similar sensitivity but lower specificity than ACR TI-RADS. Interobserver agreement was higher for ACR TI-RADS than for overall impressions. CLINICAL IMPACT. ACR TI-RADS and the deep learning algorithm may serve as potential alternative strategies for guiding decisions to perform fine-needle aspiration of thyroid nodules in children.
Collapse
|
8
|
Sandy JL, Titmuss A, Hameed S, Cho YH, Sandler G, Benitez-Aguirre P. Thyroid nodules in children and adolescents: Investigation and management. J Paediatr Child Health 2022; 58:2163-2168. [PMID: 36382588 PMCID: PMC10099987 DOI: 10.1111/jpc.16257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 07/19/2022] [Accepted: 10/09/2022] [Indexed: 11/17/2022]
Abstract
Clinically detectable thyroid nodules are less common in children than adults. However, they are associated with an increased risk of malignancy. Therefore, thorough evaluation of paediatric thyroid nodules is necessary, and an understanding of the features associated with a higher risk of malignancy is important to guide management and referral. Thyroid cancer in children differs significantly from that seen in adults in terms of genetics, presentation, response to treatment and prognosis. Children often present with more advanced disease, but the vast majority have excellent long-term prognosis. Evaluation and management of thyroid nodules and thyroid cancer require a multidisciplinary team approach and involvement of specialists with experience in this field. This review summarises investigative pathways for thyroid nodules in children and outlines current management strategies for paediatric thyroid nodules and cancer.
Collapse
Affiliation(s)
- Jessica L Sandy
- Institute of Endocrinology and Diabetes, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,Child & Adolescent Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Angela Titmuss
- Division of Women, Children and Youth, Royal Darwin Hospital, Darwin, Australia.,Menzies School of Health Research, Charles Darwin University, Darwin, Australia
| | - Shihab Hameed
- Child & Adolescent Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.,Paediatric Endocrinology, Sydney Children's Hospital Network, New South Wales, Australia.,School of Women and Children, University of New South Wales, New South Wales, Australia
| | - Yoon Hi Cho
- Institute of Endocrinology and Diabetes, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,Child & Adolescent Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Gideon Sandler
- Department of Surgery, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,School of Health Sciences, University of Sydney, New South Wales, Australia
| | - Paul Benitez-Aguirre
- Institute of Endocrinology and Diabetes, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.,Child & Adolescent Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
9
|
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: 37] [Impact Index Per Article: 18.5] [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.
Collapse
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;
| |
Collapse
|
10
|
Moon PK, Qian ZJ, Noel JE, Orloff LA, Seeley H, Hartman GE, Josephs S, Meister KD. Sociodemographic Disparities in the Diagnostic Management of Pediatric Thyroid Nodules. JAMA Otolaryngol Head Neck Surg 2022; 148:2797390. [PMID: 36227590 PMCID: PMC9562096 DOI: 10.1001/jamaoto.2022.3167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/23/2022] [Indexed: 11/14/2022]
Abstract
Importance Thyroid cancer is the most common pediatric endocrine malignant neoplasm. Disparities in the workup of thyroid nodules may be significantly associated with thyroid cancer outcomes. Objective To determine the association of sociodemographic factors with the odds of receiving a biopsy, timeliness of the procedure, and risk of nodule malignancy. Design, Setting, and Participants This was a retrospective cross-sectional study using insurance claims data from the Optum Clinformatics Data Mart database. The study cohort comprised pediatric patients diagnosed with single thyroid nodules between 2003 and 2020. Data analysis was performed from January 1, 2003, to June 30, 2020. Main Outcomes and Measures Multivariable logistic regression models were used to identify demographic variables associated with biopsy and nodule malignant neoplasm. A multivariable linear regression model was used to assess the time between thyroid nodule diagnosis and biopsy. Results Of 11 643 children (median [IQR] age at diagnosis or procedure, 15 [12-17] years; 8549 [73.2%] were female and 3126 [26.8%] were male) diagnosed with single thyroid nodules, 2117 (18.2%) received a biopsy. Among the patients who received a biopsy, 304 (14.4%) were found to have a malignant nodule. Greater parental education was associated with a shorter diagnosis-to-biopsy interval (mean difference, -7.24 days; 95% CI, -13.75 to -0.73). Older age at nodule diagnosis (odds ratio [OR], 1.11; 95% CI, 1.09-1.13) and female gender (OR, 1.25; 95% CI, 1.11-1.40) were associated with increased odds of receiving a biopsy, while Black/African American (OR, 0.80; 95% CI, 0.65-0.99) and Hispanic (OR, 0.84; 95% CI, 0.72-0.99) patients had lower odds of receiving a biopsy compared with White patients. Finally, female gender (OR, 1.08; 95% CI, 0.80-1.47) was not associated with lower odds of nodule malignant neoplasm. Conclusions and Relevance Findings of this cross-sectional study highlight disparities in the diagnostic management of pediatric thyroid nodules. These results call for future work to ensure equitable access to thyroid care for all children.
Collapse
Affiliation(s)
- Peter K. Moon
- School of Medicine, Stanford University, Stanford, California
| | - Z. Jason Qian
- Department of Otolaryngology–Head and Neck Surgery, Stanford University, Stanford, California
| | - Julia E. Noel
- Department of Otolaryngology–Head and Neck Surgery, Stanford University, Stanford, California
| | - Lisa A. Orloff
- Department of Otolaryngology–Head and Neck Surgery, Stanford University, Stanford, California
| | - Hilary Seeley
- Department of Pediatrics–Endocrinology and Diabetes, Stanford University, Stanford, California
| | - Gary E. Hartman
- Department of Surgery–Pediatric Surgery, Stanford University, Stanford, California
| | - Shellie Josephs
- Department of Radiology–Pediatric Radiology, Stanford University, Stanford, California
| | - Kara D. Meister
- Department of Otolaryngology–Head and Neck Surgery, Stanford University, Stanford, California
| |
Collapse
|
11
|
Niedziela M, Muchantef K, Foulkes WD. Ultrasound features of multinodular goiter in DICER1 syndrome. Sci Rep 2022; 12:15888. [PMID: 36151231 PMCID: PMC9508228 DOI: 10.1038/s41598-022-19709-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 09/02/2022] [Indexed: 11/11/2022] Open
Abstract
DICER1 syndrome is caused by germline pathogenic mutations in the DICER1 gene. Multinodular goiter (MNG) is a common clinical feature of DICER1 syndrome in children and adults. The aim of this study was to determine the ultrasound (US) characteristics of MNG in patients with DICER1 syndrome. This retrospective study evaluated thyroid US in patients with DICER1 germline mutations (DICER1mut+) performed between 2011 and 2018 at a single center by the same pediatric endocrinologist, and the images were re-examined by an independent pediatric radiologist from another academic center. Patients < 18 years with DICER1mut+ and DICER1mut+ parents without previous thyroidectomy were included. Ultrasound phenotypes of MNG in the setting of DICER1 mutations were compared with known US features of thyroid malignancy. Thirteen DICER1mut+ patients were identified (10 children, 3 adults). Three children had a normal thyroid US; therefore, thyroid abnormalities were assessed in seven children and three adults. In both children and adults, multiple (≥ 3) mixed (cystic/solid) nodules predominated with single cystic, single cystic septated and single solid nodules, occasionally with a “spoke-like” presentation. All solid lesions were isoechogenic, and in only one with multiple solid nodules, intranodular blood flow on power/color Doppler was observed. Remarkably, macrocalcifications were present in all three adults. The spectrum of ultrasonographic findings of MNG in DICER1mut+ patients is characteristic and largely distinct from typical features of thyroid malignancy and therefore should inform physicians performing thyroid US of the possible presence of underlying DICER1 syndrome.
Collapse
Affiliation(s)
- Marek Niedziela
- Institute of Pediatrics, Department of Pediatric Endocrinology and Rheumatology, Karol Jonscher's Clinical Hospital, Poznan University of Medical Sciences, 27/33 Szpitalna Street, 60-572, Poznan, Poland.
| | - Karl Muchantef
- Department of Radiology, Montreal Children's Hospital, McGill University Health Centre, Montreal, QC, Canada
| | - William D Foulkes
- Department of Human Genetics, McGill University, Montreal, Canada.,Department of Medical Genetics, McGill University Health Centre, Montreal, QC, Canada.,Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada
| |
Collapse
|
12
|
Keefe G, Culbreath K, Cherella CE, Smith JR, Zendejas B, Shamberger RC, Richman DM, Hollowell ML, Modi BP, Wassner AJ. Autoimmune Thyroiditis and Risk of Malignancy in Children with Thyroid Nodules. Thyroid 2022; 32:1109-1117. [PMID: 35950619 DOI: 10.1089/thy.2022.0241] [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: 11/13/2022]
Abstract
Background: It is uncertain whether the presence of autoimmune thyroiditis (AIT) increases the risk of thyroid cancer in children with thyroid nodules. This study evaluated the association between AIT and thyroid cancer in pediatric patients with thyroid nodules. Methods: A cross-sectional study was performed of pediatric patients (<19 years old) with a thyroid nodule (≥1 cm) who underwent fine-needle aspiration in an academic pediatric thyroid center. AIT was defined by the presence of thyroid autoantibodies or diffusely heterogeneous sonographic echotexture. The primary outcome was diagnosis of thyroid cancer. The association of AIT with thyroid cancer was evaluated with univariable and multivariable logistic regression. Associations of AIT with subject and nodule characteristics were also assessed. Results: Four hundred fifty-eight thyroid nodules in 385 patients (81% female) were evaluated at a median age of 15.5 years (interquartile range 13.5-17.0). Thyroid cancer was present in 108 nodules (24%). AIT was present in 95 subjects (25%) and was independently associated with an increased risk of thyroid cancer (multivariable odds ratio [OR] 2.19, 95% confidence interval [CI] 1.32-3.62). Thyroid cancer was also independently associated with younger age, nodule size, and solitary nodules, but was not associated with serum thyrotropin concentration. AIT was not associated with the likelihood of subjects undergoing thyroid surgery (p = 0.17). AIT was less commonly associated with follicular thyroid carcinoma than with papillary thyroid carcinoma (OR 0.22, CI 0.05-1.06). Among papillary thyroid carcinomas, AIT was strongly associated with the diffuse sclerosing variant (OR 4.74, CI 1.33-16.9). AIT was not associated with the extent of local, regional, or distant disease at thyroid cancer diagnosis. Conclusions: AIT is independently associated with an increased risk of thyroid cancer in children with thyroid nodules. These findings suggest that the evaluation of thyroid autoantibodies and thyroid echotexture may inform thyroid cancer risk assessment and surgical decision-making in children with thyroid nodules.
Collapse
Affiliation(s)
| | | | - Christine E Cherella
- Thyroid Center, Boston, Massachusetts, USA
- Division of Endocrinology, Department of Pediatrics, Boston, Massachusetts, USA
| | - Jessica R Smith
- Thyroid Center, Boston, Massachusetts, USA
- Division of Endocrinology, Department of Pediatrics, Boston, Massachusetts, USA
| | - Benjamin Zendejas
- Department of Surgery, Boston, Massachusetts, USA
- Thyroid Center, Boston, Massachusetts, USA
| | - Robert C Shamberger
- Department of Surgery, Boston, Massachusetts, USA
- Thyroid Center, Boston, Massachusetts, USA
| | - Danielle M Richman
- Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Monica L Hollowell
- Thyroid Center, Boston, Massachusetts, USA
- Department of Pathology; Boston Children's Hospital, Boston, Massachusetts, USA
| | - Biren P Modi
- Department of Surgery, Boston, Massachusetts, USA
- Thyroid Center, Boston, Massachusetts, USA
| | - Ari J Wassner
- Thyroid Center, Boston, Massachusetts, USA
- Division of Endocrinology, Department of Pediatrics, Boston, Massachusetts, USA
| |
Collapse
|
13
|
Cozzolino A, Filardi T, Simonelli I, Grani G, Virili C, Stramazzo I, Santaguida MG, Locantore P, Maurici M, Gianfrilli D, Isidori AM, Durante C, Pozza C. Diagnostic accuracy of ultrasonographic features in detecting thyroid cancer in the transition age: a meta-analysis. Eur Thyroid J 2022; 11:e220039. [PMID: 35521998 PMCID: PMC9254313 DOI: 10.1530/etj-22-0039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 11/08/2022] Open
Abstract
Context Significant uncertainty exists about the diagnostic accuracy of ultrasonographic (US) features used to predict the risk of thyroid cancer in the pediatric population. Moreover, there are no specific indications for thyroid nodule evaluation in patients during the transition age. Objective The meta-analysis aimed to address the following question: which thyroid nodule US features have the highest accuracy in predicting malignancy in the transition age. Methods We performed a meta-analysis of observational/cohort/diagnostic accuracy studies dealing with thyroid nodule sonography, reporting US features, and using histology as a reference standard for the diagnosis of malignancy and histology or cytology for the diagnosis of benignity in the transition age (mean/median age 12-21 years). Results The inclusion criteria were met by 14 studies, published between 2005 and 2020, including 1306 thyroid nodules (mean size 17.9 mm) from 1168 subjects. The frequency of thyroid cancer was 36.6%. The US features with the highest diagnostic odds ratio (DOR) for malignancy were the presence of suspicious lymph nodes (DOR: 56.0 (95% CI: 26.0-119.0)), a 'taller than wide' shape of the nodule (6.0 (95% CI: 2.0-16.0)), the presence of microcalcifications (13.0 (95% CI: 6.0-29.0)) and irregular margins (9.0 (95% CI: 5.0-17.0)). Heterogeneity among the studies was substantial. Conclusions Following the diagnosis of a thyroid nodule in the transition age, a thorough US examination of the neck is warranted. The detection of suspicious lymph nodes and/or thyroid nodules with a 'taller than wide' shape, microcalcifications, and irregular margins is associated with the highest risk of malignancy in the selection of nodules candidates for biopsy.
Collapse
Affiliation(s)
- Alessia Cozzolino
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Tiziana Filardi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Ilaria Simonelli
- Service of Medical Statistics and Information Technology, Fatebenefratelli Foundation for Health Research and Education, Rome, Italy
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Giorgio Grani
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Camilla Virili
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, ‘Sapienza’ University of Rome, Latina, Italy
| | - Ilaria Stramazzo
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, ‘Sapienza’ University of Rome, Latina, Italy
| | - Maria Giulia Santaguida
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, ‘Sapienza’ University of Rome, Latina, Italy
| | - Pietro Locantore
- Endocrinology Unit, Fondazione Policlinico Universitario Agostino Gemelli-IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Massimo Maurici
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Daniele Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Cosimo Durante
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Carlotta Pozza
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - on behalf of TALENT Group
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
- Service of Medical Statistics and Information Technology, Fatebenefratelli Foundation for Health Research and Education, Rome, Italy
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, ‘Sapienza’ University of Rome, Latina, Italy
- Endocrinology Unit, Fondazione Policlinico Universitario Agostino Gemelli-IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
14
|
Paik C, Osterbauer B, Sahyouni G, Park S, Gomez G, Kwon D, Austin J. Thyroid tumor ratio: Improving the assessment of the impact of size in pediatric thyroid cancer. Head Neck 2022; 44:1342-1348. [PMID: 35322489 DOI: 10.1002/hed.27029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/25/2022] [Accepted: 03/03/2022] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The impact of thyroid nodule size is less useful in children who have smaller thyroid volumes than in adults. We investigate using a novel thyroid tumor ratio measurement in children with thyroid cancer. METHODS Patient and pathologic characteristics were investigated via Student's t-test in a univariate analysis for any correlation with the log-transformed tumor ratio, followed by a multivariate linear regression. RESULTS Of 75 patients with malignancy and tumor ratio information, mean ratio decreased with increasing age (p = 0.04). Out of several clinical factors, patients with lymph node metastases and those treated with postoperative radioactive iodine had significantly higher mean tumor ratios on multivariate analysis (p = 0.04 for both factors). CONCLUSIONS Our study is the first to describe thyroid tumor volume in pediatric thyroid cancer and shows that increased tumor ratio was associated with indicators of more advanced disease such as lymph node metastases and use of radioactive iodine.
Collapse
Affiliation(s)
- Connie Paik
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Beth Osterbauer
- Division of Otolaryngology-Head and Neck Surgery, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Grace Sahyouni
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Soyun Park
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Gabriel Gomez
- Division of Otolaryngology-Head and Neck Surgery, Children's Hospital Los Angeles, Los Angeles, California, USA.,Caruso Department of Otolaryngology-Head and Neck Surgery, Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - Daniel Kwon
- Division of Otolaryngology-Head and Neck Surgery, Children's Hospital Los Angeles, Los Angeles, California, USA.,Caruso Department of Otolaryngology-Head and Neck Surgery, Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - Juliana Austin
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA.,Department of Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles, University of Southern California, Los Angeles, California, USA
| |
Collapse
|
15
|
Fornwalt B, Melachuri M, Kubina M, McDaniel J, Jeyakumar A. Pediatric Thyroid Nodules: Ultrasound Characteristics as Indicators of Malignancy. OTO Open 2022; 6:2473974X211073702. [PMID: 35282593 PMCID: PMC8908396 DOI: 10.1177/2473974x211073702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/19/2021] [Indexed: 12/03/2022] Open
Abstract
Objective Pediatric thyroid nodules are uncommon but carry a 25% malignancy risk. Adult patients have well-established ultrasound characteristics that are predictive of malignancy, but these are not clearly defined in pediatric patients. We reviewed a case series of pediatric thyroid nodules. Study Design Retrospective chart review. Setting Tertiary children’s hospital. Method Institutional review board approval was obtained. This case series with chart review includes all pediatric thyroid nodules with ultrasounds from 2006 to 2016 at 2 pediatric tertiary care centers. Results An overall 112 pediatric thyroid nodules were analyzed. The mean patient age was 14.3 years; there was a female:male ratio of 4:1; and 94% were Caucasian. Seventeen percent (20/112) of nodules were malignant. In patients with malignant nodules, the average presenting age was 15.5 years, with a female:male ratio of 5.6:1. Seventy percent of malignant nodules had accompanying microcalcifications, 55% had abnormal lymph nodes, and 45% had irregular margins. In the benign nodules, 11% had microcalcifications, 12% had abnormal lymph nodes, and 26% had irregular margins. The presence of microcalcifications (odds ratio, 19.1 [95% CI, 6.0-61.0]; P < .0001), abnormal lymph nodes (odds ratio, 9.0 [95% CI, 3.0-26.6]; P = .0001), and size >3.5 cm (odds ratio, 5.8 [95% CI, 1.5-22.5]; P = .01) was associated with thyroid cancer. Irregular margins were not statistically significant (odds ratio, 2.3 [95% CI, 0.86-6.3]; P = .9). Conclusions Our data suggest that abnormal lymph nodes, microcalcifications, and size >3.5 cm could be predictors of malignancy in the pediatric population and influence clinical decision making.
Collapse
Affiliation(s)
- Brandon Fornwalt
- Department of Otolaryngology, Mercy Bon Secours, Youngstown, Ohio, USA
| | | | | | - Janice McDaniel
- Northeast Ohio Medical University, Rootstown, Ohio, USA
- Department of Radiology, Akron Children’s Hospital, Akron, Ohio, USA
| | - Anita Jeyakumar
- Department of Otolaryngology, Mercy Bon Secours, Youngstown, Ohio, USA
- Northeast Ohio Medical University, Rootstown, Ohio, USA
| |
Collapse
|
16
|
Guo Q, Li J, Xin J, Chen X. Analysis of anteroposterior-to-transverse ratio in predicting thyroid malignancy on ultrasonography. J Laryngol Otol 2022; 137:546-550. [PMID: 35152920 DOI: 10.1017/s0022215122000482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To explore the diagnostic value of anteroposterior-to-transverse ratio for predicting thyroid cancer. METHODS A total of 2306 nodules were divided into 5 groups according to their size. The ability of the anteroposterior-to-transverse ratio to predict thyroid cancer was analysed in each group on the basis of the sensitivity, specificity, accuracy and Youden index. RESULTS The median anteroposterior-to-transverse ratio was 0.83, with an interquartile range of 0.28. The area under the receiver operating characteristic curve was 0.709 (p < 0.001). When the diameter of a thyroid nodule was less than 1.5 cm, an anteroposterior-to-transverse ratio of more than 0.9 was associated with higher sensitivity, accuracy and Youden index, compared with an anteroposterior-to-transverse ratio of greater than 1.0, but the specificity was lower. When the diameter of a thyroid nodule was 1.5 cm or more, an anteroposterior-to-transverse ratio of greater than 0.9 was associated with higher sensitivity and Youden index, compared with an anteroposterior-to-transverse ratio of greater than 1.0, but specificity and accuracy were lower. CONCLUSION The anteroposterior-to-transverse ratio was a meaningful indicator of thyroid cancer, and its predictive effectiveness could be influenced by nodule size.
Collapse
Affiliation(s)
- Q Guo
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Department of Otorhinolaryngology Head and Neck Surgery, Hebei Yanda Hospital, Langfang, China
| | - J Li
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Department of Otorhinolaryngology Head and Neck Surgery, Shanxi Provincial People's Hospital, Taiyuan, China
| | - J Xin
- Department of Thyroid Surgery, Jilin Provincial Key Laboratory of Surgical Translational Medicine, China-Japan Union Hospital of Jilin University, Changchun, China
| | - X Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
17
|
Ben-Skowronek I, Sieniawska J, Pach E, Wrobel W, Skowronek A, Tomczyk Z, Mlodawska A, Makuch M, Malka M, Cielecki C, Nachulewicz P. Thyroid Cancer Risk Factors in Children with Thyroid Nodules: A One-Center Study. J Clin Med 2021; 10:jcm10194455. [PMID: 34640473 PMCID: PMC8509812 DOI: 10.3390/jcm10194455] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/20/2021] [Accepted: 09/27/2021] [Indexed: 12/16/2022] Open
Abstract
Thyroid nodules are common in the adult population (13%), but in childhood, they are relatively rarely diagnosed (0.2–5%). The risk factors and diagnostic and therapeutic algorithms are well-known and effectively used in adults, but no clear procedures supported by scientific research are available in the pediatric population. Our aim in this study was to identify predictive factors for thyroid cancer in a pediatric population. We retrospectively analyzed 112 children (80 girls and 32 boys, aged 0.6–18 years, with an average group age of 13.4 ± 4.5 years) with thyroid nodules who presented or were referred between 2010 and 2021. A total of 37 children qualified for partial or total thyroidectomy. After histopathological nodule examination, the most common cases were benign lesions in 23 patients (57.5%) and malignant lesions in 14 children (32.5%). Solitary benign thyroid nodules were found in 16 children (40%). Malignancy risk was higher in children with increased nodule diameter (greater than 7 mm; p = 0.018) or hypoechogenic lesions in ultrasound (p = 0.010), with no correlation between increased blood flow in the vessels and tumor diagnosis. The relative risk of developing thyroid cancer for class III was found to be higher in comparison to adults and 11.1 times higher than for classes I and II combined.
Collapse
Affiliation(s)
- Iwona Ben-Skowronek
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
- Correspondence: ; Tel.: +48-817185440
| | - Joanna Sieniawska
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Emilia Pach
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Wiktoria Wrobel
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Anna Skowronek
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Zaklina Tomczyk
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Anna Mlodawska
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Magdalena Makuch
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Magdalena Malka
- Department of Pediatric Endocrinology and Diabetology with the Endocrinology and Metabolic Laboratory, Medical University of Lublin, 20-093 Lublin, Poland; (J.S.); (E.P.); (W.W.); (A.S.); (Z.T.); (A.M.); (M.M.); (M.M.)
| | - Czeslaw Cielecki
- Department of Paediatric Surgery and Traumatology, Medical University of Lublin, 20-093 Lublin, Poland; (C.C.); (P.N.)
| | - Pawel Nachulewicz
- Department of Paediatric Surgery and Traumatology, Medical University of Lublin, 20-093 Lublin, Poland; (C.C.); (P.N.)
| |
Collapse
|
18
|
Cimbek EA, Polat R, Sönmez B, Beyhun NE, Dinç H, Saruhan H, Karagüzel G. Clinical, sonographical, and pathological findings of pediatric thyroid nodules. Eur J Pediatr 2021; 180:2823-2829. [PMID: 33772338 DOI: 10.1007/s00431-021-04032-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/08/2021] [Accepted: 03/12/2021] [Indexed: 12/12/2022]
Abstract
Thyroid nodules are less frequent in children than in adults. A higher rate of malignancy is highlighted in this group. We aimed to analyze the clinical, laboratory, and ultrasound (US) findings of children and adolescents with benign and malignant thyroid nodules. This was a retrospective review of children and adolescents evaluated at a tertiary pediatric institution between 2007 and 2019. Patients with autonomously functioning nodules, autoimmune thyroid diseases, and a history of oncohematological disorders were excluded. A total of 102 patients with 131 nodules were identified. The study population included 57 females (55.9%); the average age was 10.6 ±4 years. Thirty-five nodules (26.7%) ranging 4.5-36 mm had a fine-needle aspiration (FNA) done: 45.7% (n = 16) were benign, 11.4% (n = 4) were classified as atypia, and 8.5% (n = 3) were consistent with papillary carcinoma. Fourteen patients (13.7%) underwent surgery. Five (4.9%) were finally diagnosed with papillary thyroid cancer. Of the 6 patients with benign FNAs, all except one, which was initially reported as atypia by an earlier FNA but was later diagnosed with papillary carcinoma, had a colloid nodular goiter. Of the 3 patients with atypia FNAs, one was found to be papillary carcinoma. One hundred twenty-five benign nodules (21 based on cytology and/or histology, 104 on clinical and imaging follow-up) were diagnosed. Nodule size, microcalcifications, solid parenchyma, and pathologic lymph node alterations were associated with malignancy, but nodule growth was not.Conclusion: Diagnostic approach and management of children with thyroid nodules should be based on a stepwise evaluation including clinical, laboratory, and US findings. Of the 102 patients identified, 4.9% had thyroid carcinoma below the range described in previous literature. What is Known: • Thyroid nodules are less frequent in children than in adults but more frequently malignant. Research on factors associated with malignancy have mostly been conducted in adults; further studies in pediatric thyroid nodules are warranted. What is New: • Microcalcifications, pathologic lymph node alterations, solid parenchyma, and larger nodule size are associated with malignant nodules, but nodule growth is not always suggestive of thyroid malignancy. The incidence of thyroid malignancy in this population was below the reported worldwide incidence in children with thyroid nodules.
Collapse
Affiliation(s)
- Emine Ayça Cimbek
- Department of Pediatric Endocrinology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Recep Polat
- Pediatric Endocrinology Clinic, Sakarya Training and Research Hospital, Sakarya, Turkey
| | - Bircan Sönmez
- Department of Nuclear Medicine, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Nazım Ercüment Beyhun
- Department of Public Health, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Hasan Dinç
- Department of Radiology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Haluk Saruhan
- Department of Pediatric Surgery, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Gülay Karagüzel
- Department of Pediatric Endocrinology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey.
| |
Collapse
|
19
|
de Souza LRMF, Sedassari NDA, Dias EL, Dib FCM, Palhares HMC, da Silva AP, Tomé JM, Borges MDF. Ultrasound measurement of thyroid volume in euthyroid children under 3 years of age. Radiol Bras 2021; 54:94-98. [PMID: 33854263 PMCID: PMC8029934 DOI: 10.1590/0100-3984.2020.0016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Objective To establish ultrasound reference values for thyroid volumes in children up to 3 years of age, given that ultrasound of the thyroid is an essential examination in the diagnosis of childhood thyroid disease. Materials and Methods This was a prospective study conducted in an iodine-sufficient city in southeastern Brazil. A total of 100 healthy children underwent clinical evaluation, anthropometric examination, and cervical ultrasound in accordance with conventional protocols. We evaluated characteristics such as echotexture, thyroid lobe volume, and total thyroid volume. The children were divided into five groups, by age: < 2 months; 2-12 months; 12-18 months; 18-24 months; and 24-36 months. Results The mean thyroid volume was lower in the < 2 month age group than in the other groups (0.4 mL vs. 0.18-0.70 mL; p < 0.001). For the subjects between 2 and 36 months of age, the mean volume was 1.0 mL (range, 0.30-2.0 mL). No other significant differences were observed between groups, thyroid lobes, or gender. However, body mass index correlated significantly with total thyroid volume (r = 0.347; p = 0.001). Conclusion The mean thyroid dimensions were smallest in the < 2 month age group (0.35 ± 0.16 mL). For the subjects between 2 and 36 months of age, a reference value of 0.85 ± 0.42 mL can be used. Our data could guide the diagnostic investigation of thyroid disease, especially congenital hypothyroidism, in childhood.
Collapse
|
20
|
Ihezagire I, Bayramoglu Z, Akpinar Y, Adaletli I. The Role of Superb Microvascular Imaging and Shear Wave Elastography in Differentiation of Thyroid Nodules from Intrathyroidal Ectopic Thymus in Children. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2021; 17:33-41. [PMID: 34539908 PMCID: PMC8417492 DOI: 10.4183/aeb.2021.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Ectopic thymus could be located intrathyroidal, therefore fine ultrasound details are useful for this differentiation. AIM To investigate differences in stiffness and vascularity properties among thyroid nodules and intrathyroidal ectopic thymus (IET) by obtaining quantitative data in children. PATIENTS AND METHODS Twenty-seven thyroid nodules and 20 IET in children were evaluated in terms of vascularity index (VI) via superb microvascular imaging (SMI) and stiffness by shear wave elastography (SWE). Differences in the volume, VI, and SWE parameters of the lesions were assessed by using the Mann-Whitney U test. Association of the age, lesion volume, SWE, and VI parameters was investigated by using Spearman's correlation analysis. The optimal cut-off values for stiffness and vascularity in the differentiation of nodules from IET were calculated with ROC analysis. RESULTS The median (range) age of the participants with thyroid nodules and IET were 15.6 (10-18) years and 8.8 (3-14) years, respectively. The medians (range) VI of the IET and thyroid nodules were 4.7 (0.2-16) % and 23.8 (7.5-40)%, respectively. The median SWE values were 7.6 (4.4-9.5) kPa and 15.58 (8.5-23.4) kPa for IET and nodules, respectively. There have been highly significant differences among medians of volume, SWE, and VI values of the lesions. Significant positive correlations were found between VI and SWE parameters (p=0.001, r=0.64), and volume with VI (p=0.018, r=0.34) and SWE (p:0.001, r= 0.5). The diagnostic accuracies were 93%, 91% with the cut-off values as 9.2 kPa, 13% for the SWE and SMI, respectively. IETs were found to be less vascular and less stiff than thyroid nodules. CONCLUSIONS IETs could be easily and confidently differentiated from nodules using SWE and SMI quantifications. This discrimination prompts the reduction of unnecessary interventional procedures.
Collapse
Affiliation(s)
- I. Ihezagire
- Istanbul University, Istanbul Medical Faculty, Radiology Department, Istanbul, Turkey
| | - Z. Bayramoglu
- Istanbul University, Istanbul Medical Faculty, Radiology Department, Istanbul, Turkey
| | - Y.E. Akpinar
- Istanbul University, Istanbul Medical Faculty, Radiology Department, Istanbul, Turkey
| | - I. Adaletli
- Istanbul University, Istanbul Medical Faculty, Radiology Department, Istanbul, Turkey
| |
Collapse
|
21
|
Stack BC, Twining C, Rastatter J, Angelos P, Baloch Z, Diercks G, Faquin W, Kazahaya K, Rivkees S, Sheyn T, Shin JJ, Smith J, Thompson G, Viswanathan P, Wassner A, Brooks J, Randolph GW. Consensus statement by the American Association of Clinical Endocrinology (AACE) and the American Head and Neck Society Endocrine Surgery Section (AHNS-ES) on Pediatric Benign and Malignant Thyroid Surgery. Head Neck 2021; 43:1027-1042. [PMID: 33386657 DOI: 10.1002/hed.26586] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 12/11/2020] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES To provide a clinical disease state review of recent relevant literature and to generate expert consensus statements regarding the breadth of pediatric thyroid cancer diagnosis and care, with an emphasis on thyroid surgery. To generate expert statements to educate pediatric practitioners on the state-of-the-art practices and the value of surgical experience in the management of this unusual and challenging disease in children. METHODS A literature search was conducted and statements were constructed and subjected to a modified Delphi process to measure the consensus of the expert author panel. The wording of statements, voting tabulation, and statistical analysis were overseen by a Delphi expert (J.J.S.). RESULTS Twenty-five consensus statements were created and subjected to a modified Delphi analysis to measure the strength of consensus of the expert author panel. All statements reached a level of consensus, and the majority of statements reached the highest level of consensus. CONCLUSION Pediatric thyroid cancer has many unique nuances, such as bulky cervical adenopathy on presentation, an increased incidence of diffuse sclerosing variant, and a longer potential lifespan to endure potential complications from treatment. Complications can be a burden to parents and patients alike. We suggest that optimal outcomes and decreased morbidity will come from the use of advanced imaging, diagnostic testing, and neural monitoring of patients treated at high-volume centers by high-volume surgeons.
Collapse
Affiliation(s)
- Brendan C Stack
- Department of Otolaryngology-Head and Neck Surgery, Southern Illinois University School of Medicine, Springfield, Illinois
| | - Christine Twining
- Maine Medical Partners Endocrinology & Diabetes Center, Scarborough, Maine
| | - Jeff Rastatter
- Department of Otolaryngology-Head and Neck Surgery, Anne & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Peter Angelos
- Department of Surgery, University of Chicago, Chicago, Illinois
| | - Zubair Baloch
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gillian Diercks
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - William Faquin
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ken Kazahaya
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Pennsylvania, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Scott Rivkees
- Department of Pediatrics, University of Florida College of Medicine, Gainesville, Florida
| | - Tony Sheyn
- Department of Otolaryngology-Head and Neck Surgery, LeBonheur Children's Hospital, St. Jude Children's Research Hospital, University of Tennessee Health Sciences Center, Memphis, Tennessee
| | - Jennifer J Shin
- Department of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jessica Smith
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | - Pushpa Viswanathan
- Department of Pediatrics, Pittsburgh Children's Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ari Wassner
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jennifer Brooks
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - Gregory W Randolph
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
22
|
Stack BC, Twining C, Rastatter J, Angelos P, Baloch Z, Diercks G, Faquin W, Kazahaya K, Rivkees S, Sheyn T, Shin JJ, Smith J, Thompson G, Viswanathan P, Wassner A, Brooks J, Randolph GW. Consensus Statement by the American Association of Clinical Endocrinology (AACE) and the American Head and Neck Society Endocrine Surgery Section (AHNS) on Pediatric Benign and Malignant Thyroid Surgery. Endocr Pract 2020; 27:174-184. [PMID: 33779552 DOI: 10.1016/j.eprac.2020.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To provide a clinical disease state review of recent relevant literature and to generate expert consensus statements regarding the breadth of pediatric thyroid cancer diagnosis and care, with an emphasis on thyroid surgery. To generate expert statements to educate pediatric practitioners on the state-of-the-art practices and the value of surgical experience in the management of this unusual and challenging disease in children. METHODS A literature search was conducted and statements were constructed and subjected to a modified Delphi process to measure the consensus of the expert author panel. The wording of statements, voting tabulation, and statistical analysis were overseen by a Delphi expert (J.J.S.). RESULTS Twenty-five consensus statements were created and subjected to a modified Delphi analysis to measure the strength of consensus of the expert author panel. All statements reached a level of consensus, and the majority of statements reached the highest level of consensus. CONCLUSION Pediatric thyroid cancer has many unique nuances, such as bulky cervical adenopathy on presentation, an increased incidence of diffuse sclerosing variant, and a longer potential lifespan to endure potential complications from treatment. Complications can be a burden to parents and patients alike. We suggest that optimal outcomes and decreased morbidity will come from the use of advanced imaging, diagnostic testing, and neural monitoring of patients treated at high-volume centers by high-volume surgeons.
Collapse
Affiliation(s)
- Brendan C Stack
- Department of Otolaryngology-Head and Neck Surgery, Southern Illinois University School of Medicine, Springfield, Illinois.
| | - Christine Twining
- Maine Medical Partners Endocrinology & Diabetes Center, Scarborough, Maine
| | - Jeff Rastatter
- Department of Otolaryngology-Head and Neck Surgery, Anne & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Peter Angelos
- Department of Surgery, University of Chicago, Chicago, Illinois
| | - Zubair Baloch
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gillian Diercks
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - William Faquin
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ken Kazahaya
- Department of Otolaryngology-Head and Neck Surgery, Children's Hospital of Pennsylvania, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Scott Rivkees
- Department of Pediatrics, University of Florida College of Medicine, Gainesville, Florida
| | - Tony Sheyn
- Department of Otolaryngology-Head and Neck Surgery, LeBonheur Children's Hospital, St. Jude Children's Research Hospital, University of Tennessee Health Sciences Center, Memphis, Tennessee
| | - Jennifer J Shin
- Department of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jessica Smith
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | - Pushpa Viswanathan
- Department of Pediatrics, Pittsburgh Children's Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ari Wassner
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jennifer Brooks
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| | - Gregory W Randolph
- Department of Otolaryngology-Head and Neck Surgery, Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
23
|
Lauffer P, van Schuppen J, Mooij CF. Epidermal inclusion cyst of the thyroid: a rare case of a nodule-like structure at ultrasound. BJR Case Rep 2020; 6:20200038. [PMID: 33299590 PMCID: PMC7709059 DOI: 10.1259/bjrcr.20200038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/11/2020] [Accepted: 05/27/2020] [Indexed: 11/05/2022] Open
Abstract
An epidermal/(epi)dermoid cyst of the thyroid is a rare cause of an intrathyroidal mass. At radiological evaluation, it may initially be misinterpreted as a thyroid adenoma or carcinoma. We present a case report of a 15-year-old boy, who was evaluated because of a neck mass which caused globus pharyngeus and pain at swallowing. Ultrasound examination revealed a hypoechoic nodule-like structure in the left thyroid lobe. Aspiration of the nodule yielded white fluid. Cytological evaluation confirmed the diagnosis of an epidermal inclusion cyst of the thyroid.
Collapse
Affiliation(s)
- Peter Lauffer
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Joost van Schuppen
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Christiaan F Mooij
- Department of Pediatric Endocrinology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| |
Collapse
|
24
|
Zhou J, Yin L, Wei X, Zhang S, Song Y, Luo B, Li J, Qian L, Cui L, Chen W, Wen C, Peng Y, Chen Q, Lu M, Chen M, Wu R, Zhou W, Xue E, Li Y, Yang L, Mi C, Zhang R, Wu G, Du G, Huang D, Zhan W. 2020 Chinese guidelines for ultrasound malignancy risk stratification of thyroid nodules: the C-TIRADS. Endocrine 2020; 70:256-279. [PMID: 32827126 DOI: 10.1007/s12020-020-02441-y] [Citation(s) in RCA: 116] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 07/28/2020] [Indexed: 02/05/2023]
Abstract
Thyroid nodules are very common all over the world, and China is no exception. Ultrasound plays an important role in determining the risk stratification of thyroid nodules, which is critical for clinical management of thyroid nodules. For the past few years, many versions of TIRADS (Thyroid Imaging Reporting and Data System) have been put forward by several institutions with the aim to identify whether nodules require fine-needle biopsy or ultrasound follow-up. However, no version of TIRADS has been widely adopted worldwide till date. In China, as many as ten versions of TIRADS have been used in different hospitals nationwide, causing a lot of confusion. With the support of the Superficial Organ and Vascular Ultrasound Group of the Society of Ultrasound in Medicine of the Chinese Medical Association, the Chinese-TIRADS that is in line with China's national conditions and medical status was established based on literature review, expert consensus, and multicenter data provided by the Chinese Artificial Intelligence Alliance for Thyroid and Breast Ultrasound.
Collapse
Affiliation(s)
- JianQiao Zhou
- Department of Ultrasound, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, China.
| | - LiXue Yin
- Institute of Ultrasound in Medicine, The Affiliated Sichuan Provincial People's Hospital of Electronic Science and Technology University of China, Chengdu, 610071, China.
| | - Xi Wei
- Department of Diagnostic and Therapeutic Ultrasound, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
| | - Sheng Zhang
- Department of Diagnostic and Therapeutic Ultrasound, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
| | - YanYan Song
- Department of Biostatistics, Institute of Medical Sciences, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - BaoMing Luo
- Department of Ultrasound, SunYat-sen Memorial Hospital, SunYat-sen University, Guangzhou, 510120, China
| | - JianChu Li
- Department of Ultrasound, Peking Union Medical College Hospital, Beijing, 100730, China
| | - LinXue Qian
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - LiGang Cui
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China
| | - Wen Chen
- Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China
| | - ChaoYang Wen
- Department of Ultrasound, Peking University International Hospital, Beijing, 102206, China
| | - YuLan Peng
- Department of Ultrasound, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Qin Chen
- Department of Ultrasound, The Affiliated Sichuan Provincial People's Hospital of Electronic Science and Technology University of China, Chengdu, 610071, China
| | - Man Lu
- Department of Ultrasound, Sichuan Cancer Hospital, Chengdu, 610041, China
| | - Min Chen
- Department of Ultrasound, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Rong Wu
- Department of Ultrasound, Shanghai First People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 201620, China
| | - Wei Zhou
- Department of Ultrasound, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, China
| | - EnSheng Xue
- Department of Ultrasound, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - YingJia Li
- Department of Ultrasound, Nanfang Hospital of Southern Medical University, Guangzhou, 510515, China
| | - LiChun Yang
- Department of Ultrasound, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, 650031, China
| | - ChengRong Mi
- Department of Ultrasound, General Hospital of Ningxia Medical University, Yinchuan, 750021, China
| | - RuiFang Zhang
- Department of Ultrasound, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China
| | - Gang Wu
- Department of Ultrasound, Henan Provincial People's Hospital, Zhengzhou, 450003, China
| | - GuoQing Du
- Department of Ultrasound, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - DaoZhong Huang
- Department of Ultrasound, Tongji Hospital, Tongji Medical Colloge, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - WeiWei Zhan
- Department of Ultrasound, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, China.
| |
Collapse
|
25
|
CAGLAR O, KARADENİZ E, AKCAY M, KASALI K. Pediatrik Tiroid Hastalarının Cerrahi Yönetimi ve Komplikasyon Oranlarının 43 Olgu Eşliğinde Değerlendirilmesi: Tek Merkez Deneyimi. MUSTAFA KEMAL ÜNIVERSITESI TIP DERGISI 2020. [DOI: 10.17944/mkutfd.810281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
|
26
|
Luo J, Chen J, Sun Y, Xu F, Wu L, Huang P. A retrospective study of reducing unnecessary thyroid biopsy for American College of Radiology Thyroid Imaging Reporting and Data Systems 4 assessment through applying shear wave elastography. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2020; 64:349-355. [PMID: 32725061 PMCID: PMC10522092 DOI: 10.20945/2359-3997000000267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 01/11/2020] [Indexed: 11/23/2022]
Abstract
Objective The purpose of the study is to quantitatively assess shear-wave elastography (SWE) value in American College of Radiology Thyroid Imaging Reporting and Data Systems (ACR TI-RADS) 4. Materials and methods One hundred and fifty-two ACR TI-RADS 4 thyroid nodules undergoing SWE were included in the study. The mean (EMean), minimum (EMin) and maximum (EMax) of SWE elasticity were measured. Results The areas under the receiver operating characteristic (ROC) curves for SWE EMean, EMin and EMax in detecting benign and malignant nodules were 0.95, 0.83 and 0.84, respectively. Cut-off value of EMean ≤ 23.30 kPa is able to downgrade the lesion category to ACR TI-RADS 3 and cut-off value of EMean ≥ 52.14 kPa is able to upgrade the lesion category to ACR TI-RADS 5. Conclusions The EMean of SWE will probably identify nodules that have a high potential for benignity in ACR TI-RADS 4. It may help identify and select benign nodules while reducing unnecessary biopsy of benign thyroid nodules.
Collapse
Affiliation(s)
- Jieli Luo
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| | - Jianshe Chen
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| | - Yang Sun
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| | - Fangting Xu
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| | - Lilu Wu
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| | - Pintong Huang
- Second Affiliated HospitalZhejiang UniversitySchool of MedicineChina Department of Ultrasound, the Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou, China
| |
Collapse
|
27
|
Pediatric thyroid ultrasound: a radiologist's checklist. Pediatr Radiol 2020; 50:563-574. [PMID: 32166365 DOI: 10.1007/s00247-019-04602-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 10/26/2019] [Accepted: 12/19/2019] [Indexed: 12/15/2022]
Abstract
Ultrasonography (US) is the imaging method of choice for evaluating the pediatric thyroid gland, complemented by scintigraphy and thyroid function tests, especially when evaluating children with suspected congenital hypothyroidism, goiter, infectious or autoimmune diseases, or neoplasm. Diagnostic considerations in newborns with congenital hypothyroidism mainly include dysgenesis, dyshormonogenesis, transient hypothyroidism and central (hypophyseal) hypothyroidism. The midline of the neck should be scrutinized for thyroid tissue from the floor of the mouth to the thoracic inlet. Cystic and echogenic ultimobranchial remnants should not be misinterpreted as orthotopic thyroid tissue. Diffuse thyroid diseases affect older children; these comprise Hashimoto and Graves diseases and infectious thyroiditis and exhibit features similar to those in adults. It is important to note that the diffuse sclerosing variant of papillary thyroid cancer can complicate thyroiditis and should not be confused with Hashimoto disease. In children with solid nodules the threshold for fine-needle aspiration biopsy or surgery should be lower compared to adults because of a higher likelihood of malignancy compared with adults. Biopsy should be considered in nodules with suspicious ultrasonographic features, even when smaller than 1 cm. Adult classification systems of thyroid nodules, although useful, are not sufficient to safely discriminate the nodules' likelihood of malignancy in children. We describe key sonographic findings and suggest a standard checklist that might be considered while performing and interpreting thyroid US in neonates and children.
Collapse
|
28
|
Suh J, Choi HS, Kwon A, Chae HW, Kim HS. Adolescents with thyroid nodules: retrospective analysis of factors predicting malignancy. Eur J Pediatr 2020; 179:317-325. [PMID: 31741093 DOI: 10.1007/s00431-019-03507-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 10/10/2019] [Accepted: 10/14/2019] [Indexed: 01/10/2023]
Abstract
Thyroid nodules are less common in children than in adults. However, pediatric thyroid nodules have a higher rate of malignancy compared to those in adults, and increased risk of metastasis and recurrence. In the present study, we analyzed the clinical features as well as laboratory and thyroid ultrasound (US) findings of children and adolescents with thyroid nodules to identify predictive factors of thyroid cancer. We retrospectively analyzed 275 patients with thyroid nodules under 18 years of age who visited Severance Children's Hospital between January 2005 and May 2017. Among them, 141 patients who underwent ultrasonography-guided fine needle aspiration biopsy (FNAB), and four patients without FNAB who underwent surgical resection, were included in this study. The remaining 125 patients without FNAB and five patients with follow-up loss after FNAB were excluded. Clinical, laboratory, and US data were evaluated in 145 patients to establish the potential predictive factors of thyroid cancer. Thyroid malignancies were observed in 101 patients. Grade 2 goiters were seen more often in benign nodule group. Hypoechoic nodules, nodules with microcalcifications, abnormal lymph nodes, and irregular margins were findings significantly associated with thyroid cancer. The findings of hypoechoic nodule, nodule with microcalcifications, and abnormal lymph nodes showed statistical significance in predicting thyroid cancer.Conclusion: Hypoechoic nodules, nodules with microcalcifications, and abnormal lymph nodes are predictive factors for thyroid cancer in children. Therefore, further diagnostic evaluations, including FNAB, should be considered in patients with such findings.What is Known:• Thyroid nodules are less common in children than in adults, but pediatric thyroid nodules have a higher rate of malignancy, and also have increased risk of metastasis and recurrence.• Research on ways to predict thyroid cancer have mostly been accomplished in adult patients, and the application of risk stratification system has not been fully satisfactory in children, which requires further studies in pediatric thyroid nodules.What is New:• Hypoechoic nodules, nodules with microcalcifications, and abnormal lymph nodes are predictive factors for thyroid cancer in Korean children.
Collapse
Affiliation(s)
- Junghwan Suh
- Department of Pediatrics, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea
| | - Han Saem Choi
- Department of Pediatrics, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea
| | - Ahreum Kwon
- Department of Pediatrics, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea
| | - Hyun Wook Chae
- Department of Pediatrics, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea
| | - Ho-Seong Kim
- Department of Pediatrics, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Korea.
| |
Collapse
|
29
|
Richman DM, Benson CB, Doubilet PM, Wassner AJ, Asch E, Cherella CE, Smith JR, Frates MC. Assessment of American College of Radiology Thyroid Imaging Reporting and Data System (TI-RADS) for Pediatric Thyroid Nodules. Radiology 2020; 294:415-420. [DOI: 10.1148/radiol.2019191326] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Danielle M. Richman
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Carol B. Benson
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Peter M. Doubilet
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Ari J. Wassner
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Elizabeth Asch
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Christine E. Cherella
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Jessica R. Smith
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| | - Mary C. Frates
- From the Department of Radiology, Brigham and Women’s Hospital, 75 Francis St, Boston, MA 02115 (D.M.R., C.B.B., P.M.D., E.A., M.C.F.); and Thyroid Program, Division of Endocrinology, Boston Children’s Hospital, Boston, Mass (A.J.W., C.E.C., J.R.S.)
| |
Collapse
|
30
|
Imaging and Imaging-Based Management of Pediatric Thyroid Nodules. J Clin Med 2020; 9:jcm9020384. [PMID: 32024056 PMCID: PMC7074552 DOI: 10.3390/jcm9020384] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/28/2020] [Accepted: 01/29/2020] [Indexed: 12/11/2022] Open
Abstract
Thyroid nodules are less frequent in children than adults. Childhood thyroid nodules carry specific features, including a higher risk of malignancy than nodules in adults, rendering them unique in terms of management. Subsequently, they should be considered a distinct clinical entity with specific imaging recommendations. Initial evaluation requires a thorough workup, including clinical examination, and a detailed personal and familial history to determine the presence of possible risk factors. Laboratory and radiologic evaluation play an integral part in the diagnostic algorithm, with ultrasonography (US) being the first diagnostic test in all patients. US elastography has been recently introduced as an incremental method, reducing the subjectivity of the clinical diagnosis of nodule firmness associated with increased malignancy risk. However, fine-needle aspiration biopsy (FNAB) remains the mainstay in the diagnostic work-up of thyroid nodules and is documented to be best method for differentiating benign from malignant thyroid nodules. In addition, thyroid scintigraphy provides functional imaging information, which has a role both in the diagnostic management of thyroid nodules and during follow up in malignancies. Finally, despite providing additional information in certain clinical scenarios, 18F-fludeoxyglucose Positron Emission Tomography (18F-FDG-PET), computed tomography (CT), and magnetic resonance imaging (MRI) imaging are not routinely recommended for the evaluation of patients with newly detected thyroid nodules or in all cases of thyroid cancer. The objective of this review is to summarize the concepts in imaging and imaging-based management of nodular thyroid disease in the pediatric population, acknowledging the unique features that this patient group carries and the specific approach it requires.
Collapse
|
31
|
Abstract
PURPOSE OF REVIEW Compared with adults, there is a two-fold to three-fold increased risk of malignancy for a pediatric patient undergoing evaluation of a thyroid nodule. In 2015, the American Thyroid Association published guidelines on the evaluation and management of pediatric patients with thyroid nodules and differentiated thyroid cancer. The goal of this clinical update is to review recent additions to the literature and propose opportunities how to best incorporate these findings into clinical practice. RECENT FINDINGS Recent additions to the literature include assessment of ultrasound-based scoring systems to improve selection of patients for fine needle aspiration, defining the pediatric-specific risk of malignancy within The Bethesda System for Reporting Thyroid Cytopathology, and broadening our knowledge of the oncogene landscape that supports incorporation of adjunct oncogene testing to rule-in malignancy of nodules with indeterminate cytology. SUMMARY There have been significant additions to the literature on the evaluation and management of children and adolescents with thyroid nodules since publication of the 2015 American Thyroid Association guidelines. Incorporating these changes into clinical care, within the setting of multidisciplinary, pediatric-specific, regional centers, will maximize ongoing efforts to improve the care of children and adolescents with thyroid nodules.
Collapse
Affiliation(s)
- Andrew J Bauer
- Division of Endocrinology and Diabetes, The Thyroid Center, Children's Hospital of Philadelphia, Associate Professor of Pediatrics, The Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
32
|
Alshoabi SA, Binnuhaid AA. Diagnostic accuracy of ultrasonography versus fine-needle-aspiration cytology for predicting benign thyroid lesions. Pak J Med Sci 2019; 35:630-635. [PMID: 31258566 PMCID: PMC6572947 DOI: 10.12669/pjms.35.3.292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background and Objective Thyroid nodules (TNs) are abnormal growths of thyroid cells that form masses within the thyroid gland. TNs are common, and the importance lies in need to exclude thyroid cancer. This study was intended to evaluate the diagnostic accuracy of ultrasonography for differentiating benign from malignant thyroid lesions in comparison with fine-needle aspiration cytology (FNA cytology). Methods This study involved 133 patients with thyroid lesions. All patients underwent thyroid ultrasonography and ultrasound (US)-guided-FNA cytology and results were compared. Results Out of 133 patients included in this study, the mean age was 41.2±15 years, and 113 (85%) were female. Thyroid lesions were benign in 126 cases (94.7%) and malignant in nine cases (5.3%). Among 124 patients with thyroid lesions diagnosed as benign with US, 122 (98.38%) were confirmed to be benign with FNA cytology, and only 2 (1.6%) were proved to be malignant. Among nine patients with thyroid lesions diagnosed as malignant by US, 5 (55.6%) were confirmed to be malignant by FNA cytology, and 4 (44.4%) were proved to be benign. The US diagnosed benign thyroid lesions with a sensitivity, specificity, positive predictive value, and negative predictive value of 98.38%, 71.42%, 98.38%, and 55.55%, respectively. The results revealed strong compatibility between diagnosis of benign thyroid lesions by the US and proved diagnosis by FNA cytology (p<0.001). Conclusion B-mode ultrasonography is a valuable tool in differentiating benign from malignant thyroid lesions. It can almost always predict the benign nature of thyroid lesions with excellent diagnostic accuracy.
Collapse
Affiliation(s)
- Sultan Abdulwadoud Alshoabi
- Sultan Abdulwadoud Alshoabi, MBBS, MD, Department of Diagnostic Radiologic Technology, College of Applied Medical Sciences, Taibah University, Almadinah Almunawwarah, Saudi Arabia
| | - Abdulkhaleq Ayedh Binnuhaid
- Abdulkhaleq Ayedh Binnuhaid, MBBS, MD, Department of Specialized Surgery, Radiology Section, Faculty of Medicine, Hadhramout University, Hadhramout, Republic of Yemen
| |
Collapse
|
33
|
Polat YD, Öztürk VS, Ersoz N, Anık A, Karaman CZ. Is Thyroid Imaging Reporting and Data System Useful as an Adult Ultrasonographic Malignancy Risk Stratification Method ın Pediatric Thyroid Nodules? J Med Ultrasound 2019; 27:141-145. [PMID: 31867177 PMCID: PMC6905278 DOI: 10.4103/jmu.jmu_35_19] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 05/09/2019] [Indexed: 01/22/2023] Open
Abstract
Background Data on thyroid imaging reporting and data system (TI-RADS) generally belong to studies performed in adults. Therefore, we aimed to evaluate the performance and utility of TI-RADS in the pediatric group. Materials and Methods From January 2015 to 2018, 108 nodules were evaluated in 1028 thyroid ultrasound examinations. Images were retrospectively evaluated by two radiologists with 3 and 7 years of pediatric radiology experience, according to TI-RADS classification. Morphological findings of the detected nodules and their histopathological results were recorded. Histopathological findings and at least 12 months of follow-up imaging were taken as reference. Results Seventy-one patients were female (67%). The mean age was 11.4 ± 4.7, and the mean nodule size was 7.4 ± 8.3 mm. According to the histopathological assessment and at least 12 months' follow-up with clinical and sonographic stability 100 (95.2%) of the nodules were benign and 5 (4.8%) were malignant. Two nodules, nondiagnostic cytology and 1 nodule were found to be suspicious for malignancy. All malignant nodules were in the TI-RADS 5 category. The majority of benign nodules (79%) were found in low TI-RADS categories. About 80% of the malignant nodules were very hypoechoic and taller than wide in shape, also all malignant nodules had microcalcifications (P = 0.000). The sensitivity of TI-RADS was 100%, specificity was 78.8%, positive predictive value (PPV) was 19.2%, and negative predictive value (NPV) was 100%. Conclusion According to our study, TI-RADS system can be used to evaluate thyroid nodules in pediatric patients similar to adults.
Collapse
Affiliation(s)
- Yasemin Durum Polat
- Department of Radiology, Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Veli Süha Öztürk
- Department of Radiology, Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Nimet Ersoz
- Department of Radiology, Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Ahmet Anık
- Department of Pediatric Endocrinology and Diabetes, Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Can Zafer Karaman
- Department of Radiology, Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| |
Collapse
|
34
|
Shapira-Zaltsberg G, Miller E, Martinez-Rios C, Bass J, Goldbloom EB, Tang K, Hayawi L, Highmore K. Comparison of the diagnostic performance of the 2017 ACR TI-RADS guideline to the Kwak guideline in children with thyroid nodules. Pediatr Radiol 2019; 49:862-868. [PMID: 31154502 DOI: 10.1007/s00247-019-04385-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/06/2019] [Accepted: 03/08/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND The Kwak Thyroid Imaging Reporting and Data System (Kwak-TI-RADS) guideline (2011) and American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS) guideline (2017) were developed as ultrasound (US) risk stratification tools for detecting thyroid malignancy in adults. OBJECTIVE The purpose of this study was to investigate the inter-rater reliability and diagnostic performance of the ACR TI-RADS guideline in the pediatric population and compare it to the Kwak guideline. MATERIALS AND METHODS This retrospective study comprised 75 children who underwent thyroid US at a tertiary-level pediatric hospital. Three pediatric radiologists and one pediatric radiology fellow graded the US findings using the Kwak-TI-RADS and ACR TI-RADS guidelines. We assessed reliability of radiologists' ratings using percentage inter-rater agreement, and intra-class correlation coefficients (ICC2,1). We assessed area-under-the-receiver-operating-characteristic curve (AUROCC) to compare the discriminative diagnostic ability of the Kwak-TI-RADS and ACR TI-RADS scoring systems against histopathology/cytology, or stability on US over a 2-year follow-up period for cases without tissue diagnosis. RESULTS The inter-rater agreement was significantly better for the ACR TI-RADS level compared to the Kwak-TI-RADS level (P<0.001) using the percentage pairwise agreement. The ROC curves for assessing the diagnostic performance of the two methods showed no significant difference between the methods. The AUROCCs for the Kwak-TI-RADS and ACR TI-RADS levels were 0.74 (95% confidence interval [CI] 0.67-0.82) and 0.72 (95% CI 0.61-0.82), respectively. CONCLUSION Both the Kwak-TI-RADS and ACR TI-RADS guidelines provide moderate malignancy risk stratification for thyroid nodules in the pediatric population, with better inter-rater agreement for the ACR TI-RADS guideline. Further work to adjust the recommendations for pediatric patients is necessary.
Collapse
Affiliation(s)
- Gali Shapira-Zaltsberg
- Department of Medical Imaging, CHEO, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada. .,University of Ottawa, Ottawa, ON, Canada.
| | - Elka Miller
- Department of Medical Imaging, CHEO, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada.,University of Ottawa, Ottawa, ON, Canada
| | - Claudia Martinez-Rios
- Department of Medical Imaging, CHEO, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada.,University of Ottawa, Ottawa, ON, Canada
| | - Juan Bass
- University of Ottawa, Ottawa, ON, Canada.,Department of General Surgery, CHEO, Ottawa, ON, Canada
| | - Ellen B Goldbloom
- University of Ottawa, Ottawa, ON, Canada.,Department of Endocrinology, CHEO, Ottawa, ON, Canada
| | - Ken Tang
- University of Ottawa, Ottawa, ON, Canada.,Research Institute, CHEO, Ottawa, ON, Canada
| | - Lamia Hayawi
- University of Ottawa, Ottawa, ON, Canada.,Research Institute, CHEO, Ottawa, ON, Canada
| | - Kerri Highmore
- Department of Medical Imaging, CHEO, 401 Smyth Road, Ottawa, ON, K1H 8L1, Canada.,University of Ottawa, Ottawa, ON, Canada
| |
Collapse
|
35
|
Gomez JS, Serrano LF. Use of the ultrasound-based total malignancy score in the management of thyroid nodules. Ultrasonography 2019; 38:188-189. [PMID: 30893978 PMCID: PMC6443593 DOI: 10.14366/usg.18068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/03/2019] [Indexed: 01/25/2023] Open
Affiliation(s)
- Juan Sebastian Gomez
- Department of Radiology, Santafe Foundation University Hospital, Bogota, Colombia
| | | |
Collapse
|
36
|
Triana G, Valencia S, Morillo AJ. Pediatric American Thyroid Association Guidelines Are Not Completely Applicable to Pediatric Nodule Evaluation. Radiology 2018; 289:881-882. [DOI: 10.1148/radiol.2018181979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gustavo Triana
- Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Calle 116 No. 9-02, Bogotá, Colombia 110111
| | - Sergio Valencia
- Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Calle 116 No. 9-02, Bogotá, Colombia 110111
| | - Anibal J. Morillo
- Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Calle 116 No. 9-02, Bogotá, Colombia 110111
| |
Collapse
|