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Hou T, Li Y, Yan Q, Zhou Y, Cheng M, Gu K, Wu C, Pang Y, Yu P, Kain K, Bloomgarden Z, Ning G, Li Q, Tian J, Shi Y. The interaction effect between BMI, diabetes and age at diabetes onset on the risk of thyroid cancer: A population-based cohort study in Shanghai, China. Diabetes Obes Metab 2024; 26:3988-3997. [PMID: 38978180 DOI: 10.1111/dom.15746] [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: 03/15/2024] [Revised: 06/03/2024] [Accepted: 06/14/2024] [Indexed: 07/10/2024]
Abstract
AIM To determine the association of the presence of diabetes and, among persons with diabetes, the age at type 2 diabetes mellitus (T2DM) onset, BMI and the interactive effect with the subsequent thyroid cancer risk. MATERIALS AND METHODS We conducted a population register-based longitudinal cohort study in Shanghai, including 428 568 persons with new-onset T2DM matched with the general population. The risk of thyroid cancer among subgroups was calculated based on standardized incidence ratio (SIR), hazard ratio (HR) and Cox proportional hazards models. RESULTS In total, 1142 thyroid cancer cases were identified during 8 years of follow-up, with an incidence rate of 59.01/100 000 person-years and a higher risk (SIR = 1.21) compared with the general population. The earlier age at T2DM onset and higher BMI were associated with an increasing risk of thyroid cancer independently (onset age <50, SIR: 1.46; BMI ≥30.0 kg/m2, SIR: 1.93), with the highest risk in patients with both BMI ≥30.0 kg/m2 and onset age <50 years (SIR = 3.91, HR = 3.04). Among patients with T2DM onset age <60 years, SIR increased with higher BMI, while there were no trends when onset age ≥60 years. Among patients with BMI ≥25.0 kg/m2, SIR increased with an earlier onset age, whereas no trends were shown in the BMI <24.9 kg/m2 groups. Obese (BMI ≥30.0 kg/m2) patients had a significantly higher HR of thyroid cancer only when T2DM onset age <60 years. CONCLUSIONS Both earlier age of T2DM onset (<50 years) and higher BMI (≥30 kg/m2) contributed to the higher risk of thyroid cancer. Patients with young-onset T2DM and obesity are considered more vulnerable to thyroid cancer development.
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Affiliation(s)
- Tianzhichao Hou
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Centre for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumour, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Princess Margaret Cancer Centre-University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Yanyun Li
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Qinghua Yan
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Yulin Zhou
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Centre for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumour, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Minna Cheng
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Kai Gu
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Chunxiao Wu
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Yi Pang
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
| | - Pengcheng Yu
- Princess Margaret Cancer Centre-University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Khalil Kain
- Princess Margaret Cancer Centre-University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Zachary Bloomgarden
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
| | - Guang Ning
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Centre for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumour, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qinyu Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jingyan Tian
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Centre for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumour, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Shi
- Division of Chronic Non-Communicable Disease and Injury, Shanghai Municipal Centre for Disease Control and Prevention, Shanghai, China
- National Clinical Research Centre for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
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Chung SR, Baek JH, Choi YJ, Lee JH. Ten-Year Outcomes of Radiofrequency Ablation for Locally Recurrent Papillary Thyroid Cancer. Korean J Radiol 2024; 25:851-858. [PMID: 39197830 PMCID: PMC11361795 DOI: 10.3348/kjr.2024.0208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 06/18/2024] [Accepted: 06/26/2024] [Indexed: 09/01/2024] Open
Abstract
OBJECTIVE This study investigates the long-term efficacy and safety of ultrasound (US)-guided radiofrequency ablation (RFA) for treating locally recurrent papillary thyroid cancer (PTC). MATERIALS AND METHODS We retrospectively analyzed 39 consecutive patients with 61 locally recurrent PTCs (14 males, 25 females; mean ± standard deviation age, 52.8 ± 16.7 years; range 21-92 years) who underwent US-guided RFA with curative intent between September 2008 and April 2012. A subgroup of 24 patients with 37 recurrent PTCs who had a follow-up of at least 10 years were analyzed separately. All patients were followed for changes in lesion size on US and thyroglobulin (Tg) levels at 1, 3, 6, and 12 months after RFA, with follow-up every 6-12 months thereafter. Any complications were documented during the follow-up period. Recurrence-free survival (RFS) rates were assessed using Kaplan-Meier estimates. Long-term outcomes were evaluated in patients with follow-up of at least 10 years. RESULTS The follow-up period ranged from 7 to 180 months (median 133 months). The RFS rates for the 39 patients at 3, 5, and 10 years were 86.8%, 75.5%, and 60.6%, respectively. Among the 24 patients with 37 recurrent PTCs followed for more than 10 years, the volume reduction rate was 99.9% (range 96%-100%), and the complete tumor disappearance rate was 91.9%. The mean serum Tg level also decreased significantly, from 2.66 ± 86.5 mIU/L before ablation to 0.43 ± 0.73 mIU/L (P < 0.001) at the final follow-up. In 14 (58.3%) of the 24 patients, Tg levels were undetectable (below 0.08 mIU/L) at the last follow-up. No life-threatening or delayed complications were observed during the 10-year follow-up period. CONCLUSION The high RFS throughout the follow-up period, with efficacy and safety lasting beyond 10 years, supports US-guided RFA as a valuable option for local control of recurrent PTCs.
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Affiliation(s)
- Sae Rom Chung
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Jung Hwan Baek
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea.
| | - Young Jun Choi
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Jeong Hyun Lee
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
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Romero-Velez G, Sehnem L, Noureldine SI, Plitt G, Panagiotis B, Shin J, Siperstein A. Progression of Nodular Thyroid Disease in Familial Adenomatous Polyposis Syndrome: Refined Surveillance Recommendations. Endocr Pract 2024; 30:726-730. [PMID: 38782203 DOI: 10.1016/j.eprac.2024.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/10/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND Patients with familial adenomatous polyposis (FAP) have an increased risk of thyroid nodular disease. Previous studies demonstrated that screening thyroid ultrasound (US) will allow detection of nodules in 38% and thyroid cancer in 2.6% of patients. The aim of this study is to define the value of serial US evaluation at identifying disease progression in patients with FAP. METHODS Retrospective review from 2008 to 2023 at a single referral center. All patients with FAP and screening thyroid US were included. Patient demographics, initial US characteristics, follow-up regarding the development of new nodules and cancer were assessed using a Kaplan-Meier analysis. RESULTS A total of 556 patients underwent screening. Fifty percent were male. Median age at first screening was 38 year old. Eighty percent underwent longitudinal follow-up for a median length of 7 years. At initial screening, 169 patients (30%) had nodules. For patients with normal baseline US, 14% developed a nodule overtime. A total of 20 patients (3.6%) were diagnosed with thyroid cancer. The cumulative incidence of initial and subsequent cancer was 4% by 5 years and 6% by 10 years, while the cumulative incidence of thyroid nodules was 40% and 48%, respectively. CONCLUSIONS Based on the Kaplan-Meier analysis, ongoing longitudinal screening is warranted for patients with FAP as they are prone to thyroid cancer and nodule development overtime even when presenting with a baseline normal US. Additionally, these data demonstrate a slow development of thyroid cancer from a normal US, thus it is reasonable to consider selectively extending the screening interval for this population.
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Affiliation(s)
| | - Ludovico Sehnem
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Salem I Noureldine
- Department of Surgery, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Gilman Plitt
- Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | | | - Joyce Shin
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Allan Siperstein
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, Ohio
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West J, Wiemann BZ, Esce AR, Olson GT, Boyd NH. Thyroid Cancer Incidence and Tumor Size in New Mexico American Indians, Hispanics, and Non-Hispanic Whites, 1992 to 2019. Ann Otol Rhinol Laryngol 2024; 133:705-712. [PMID: 38840493 DOI: 10.1177/00034894241256697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
BACKGROUND The incidence of thyroid cancer in the United States has risen dramatically since the 1970s, driven by an increase in the diagnosis of small tumors. There is a paucity of published New Mexico (NM) specific data regarding thyroid cancer. We hypothesized that due to New Mexico's unique geographic and cultural makeup, the incidence of thyroid cancer and tumor size at diagnosis in this state would differ from that demonstrated on a national level. METHODS The New Mexico Tumor Registry (NMTR) was queried to include all NM residents diagnosed with thyroid cancer between 1992 and 2019. For 2010 to 2019, age-adjusted incidence rates were calculated via direct method using the 2000 United States population as the adjustment standard. Differences in incidence rate and tumor size by race/ethnicity and residence (metropolitan vs non-metropolitan) were assessed with rate ratios between groups. For 1992 to 2019, temporal trends in age-adjusted incidence rates for major race/ethnic groups in NM [Non-Hispanic White (NHW), Hispanic, and American Indian (AI)] were assessed by joinpoint regression using National Cancer Institute software. RESULTS Our study included 3,161 patients for the time period 2010 to 2019, including NHW (1518), Hispanic (1425), and AI (218) cases. The overall incidence rates for NM AIs were lower than those for Hispanics and NHWs because of a decreased incidence of very small tumors (<1.1 cm). The incidence rates for large tumors (>5.1 cm) was equivalent among groups. In the early 2000s, Hispanics also had lower rates of small tumors when compared to NHWs but this trend disappeared over time. CONCLUSION AIs in New Mexico have been left out of the nationwide increase in incidental diagnosis of small thyroid tumors. This same pattern was noted for Hispanics in the early 2000s but changed over time to mirror incidence rates for NHWs. These data are illustrative of the health care disparities that exist among New Mexico's population and how these disparities have changed over time.
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Affiliation(s)
- Jordan West
- Department of Surgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Brianne Z Wiemann
- Department of Surgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Antoinette R Esce
- Department of Surgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Garth T Olson
- Department of Surgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Nathan H Boyd
- Department of Surgery, University of New Mexico, Albuquerque, New Mexico, USA
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Fields TD, Underwood HJ, Pitt SC. Management of Small Papillary Thyroid Cancers. Surg Clin North Am 2024; 104:725-740. [PMID: 38944494 DOI: 10.1016/j.suc.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
Abstract
Thyroid cancer is the most common endocrine malignancy. With increasing imaging utilization, there has been an increase in the recognition of small, indolent cancers that would otherwise go undiagnosed. Historically, the surgical recommendation for all patients with thyroid cancer was a total thyroidectomy. However, over the last 20 years, there have been numerous studies evaluating the de-escalation of interventions for low-risk thyroid cancers, transitioning from total thyroidectomy to thyroid lobectomy or active surveillance when indicated. Here, we review the current literature and recommendations with each of these treatment options.
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Affiliation(s)
- Tyler D Fields
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
| | - Hunter J Underwood
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA. https://twitter.com/HJUnderwoodMD
| | - Susan C Pitt
- Division of Endocrine Surgery, Department of Surgery, University of Michigan, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA. https://twitter.com/susieQP8
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Gillis A, Zmijewski P, Mcleod MC, Lindeman B, Fazendin J, Chen H, Bhatia S. Racial implications of time to surgery in disparities in thyroid cancer survival. Am J Surg 2024; 234:85-91. [PMID: 38519403 DOI: 10.1016/j.amjsurg.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 02/01/2024] [Accepted: 02/01/2024] [Indexed: 03/24/2024]
Abstract
INTRODUCTION The influence of time to surgery on racial/ethnic disparities in papillary thyroid carcinoma (PTC) survival remains unstudied. MATERIALS AND METHODS The National Cancer Database (2004-2017) was queried for patients with localized PTC. Survival data was compared by time to surgery, patient demographics, and multivariable Cox regression was performed. RESULTS Of 126,708 patients included, 5% were Black, 10% Hispanic. Of all patients, 85% had no comorbidities. Non-Hispanic White (NHW) patients had a shorter median time to surgery than Black and Hispanic patients (36 vs. 43 vs. 42 days, respectively p < 0.001). In multivariable analysis, longer time to surgery (>90 days vs < 30 days) and Black race vs NHW, were associated with worse survival (HR: 1.56, (95%CI, 1.43-1.70), p < 0.001 and HR: 1.21, (1.08-1.36), p = 0.001), respectively. CONCLUSION Delaying surgery for thyroid cancer is associated with worse survival. However, independent of time to surgery and other confounders, there remains a disparity as black patients have poorer outcomes.
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Affiliation(s)
- Andrea Gillis
- University of Alabama At Birmingham, Department of General Surgery, USA.
| | - Polina Zmijewski
- University of Alabama At Birmingham, Department of General Surgery, USA
| | - M Chandler Mcleod
- University of Alabama At Birmingham, Department of General Surgery, USA
| | - Brenessa Lindeman
- University of Alabama At Birmingham, Department of General Surgery, USA
| | - Jessica Fazendin
- University of Alabama At Birmingham, Department of General Surgery, USA
| | - Herbert Chen
- University of Alabama At Birmingham, Department of General Surgery, USA
| | - S Bhatia
- University of Alabama At Birmingham, Department of General Pediatrics, USA
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Saoud C, Bailey GE, Graham AJ, Maleki Z. The Bethesda System for Reporting Thyroid Cytopathology in the African American population: A tertiary centre experience. Cytopathology 2024. [PMID: 39075743 DOI: 10.1111/cyt.13426] [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: 05/03/2023] [Revised: 07/02/2024] [Accepted: 07/09/2024] [Indexed: 07/31/2024]
Abstract
BACKGROUND The reported risk of malignancies (ROM) remains controversial for fine needle aspiration (FNA) of thyroid nodules in the African American (AA) population. Herein, the ROM along with frequency was assessed for each of the Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) diagnostic categories. MATERIALS AND METHODS The electronic pathology archive of a large academic hospital was retrospectively searched for cytopathology reports of thyroid nodules in AA patients (2010-2019) and Non-African American (NAA) control cases. The patients' demographic, thyroid nodule characteristics, FNA results using TBSRTC and surgical diagnoses were recorded, whenever available. RESULTS Three hundred ninety-one cases were identified, 317 females (81.1%) and 74 males (18.9%) with median age 50.0 (SD = 14.4). The mean size of the nodules was 2.1 cm (SD = 1.4). The Bethesda categories were: 5.4% (I), 35.0% (II), 35.3% (III), 7.7% (IV), 3.3% (V) and 13.3% (VI). The overall ROM of thyroid nodules was 43.8% (89/203) on surgical follow-up (203/391). The ROM in each Bethesda categories were: 33.3% (I), 11.6% (II), 35.2% (III), 15.8% (IV), 83.3% (V) and 100% (VI) on surgical follow-up. The frequency of thyroid nodules was higher in AA females; however, the ROM was higher in AA males (48.3%) compared with AA females (41.2%). CONCLUSION The ROM in Categories I, II and III was higher than those reported in the TBSRTC while being similar in Categories IV, V and VI. The overall risk of thyroid malignancy in our AA patient population was higher than those in the literature. The overall ROM of thyroid nodules in AA males was higher than of AA females.
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Affiliation(s)
- Carla Saoud
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gabrielle E Bailey
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ashleigh J Graham
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Zahra Maleki
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Parsa AA, Gharib H. Thyroid Nodules: Past, Present, and 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] [Key Words] [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
BACKGROUND Over the past millennia, the evaluation and management of thyroid nodules has essentially remained the same with thyroidectomy as the only reliable method to identify malignancy. However, in the last 30 years, technological advances have significantly improved diagnostic management of thyroid nodules. Advances in imaging have allowed development of a reliable risk- based stratification system to identify nodules at increased risk of malignancy. At the same time, sensitive imaging has caused collateral damage to the degree that we are now identifying and treating many small, low risk nodules with little to no clinical relevance. OBJECTIVE To review the history of thyroid nodule evaluation with emphasis on recent changes and future pathways. METHODS Literature review and discussion. RESULTS Thyroid ultrasound remains the best initial method to evaluate the thyroid gland for nodules. Different risk-of-malignancy protocols have been developed and introduced by different societies, reporting methods have been developed and improved each, with goals of improving the ability to recognize nodules requiring further intervention and minimizing excessive monitoring of those who do not. Once identified, cytological evaluation of nodules further enhances malignancy identification with molecular markers assisting in ruling out malignancies in indeterminate nodules preventing unneeded intervention. And all societies have urged avoidance of overdiagnosis and overtreatment of low-risk cancers of little to no clinical relevance. CONCLUSION In this review, we describe advancements in nodule evaluation and management, while emphasizing caution in overdiagnosing and overtreating low-risk lesions without clinical importance.
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Affiliation(s)
- Alan A Parsa
- John A. Burns School of Medicine, University of Hawai'i at Mānoa, Honolulu, Hawaii.
| | - Hossein Gharib
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic College of Medicine, Rochester, Minnesota
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Gigliotti BJ, Brooks JA, Wirth LJ. Fundamentals and recent advances in the evaluation and management of medullary thyroid carcinoma. Mol Cell Endocrinol 2024; 592:112295. [PMID: 38871174 DOI: 10.1016/j.mce.2024.112295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 05/29/2024] [Accepted: 06/02/2024] [Indexed: 06/15/2024]
Abstract
Medullary thyroid carcinoma (MTC) is a rare primary neuroendocrine thyroid carcinoma that is distinct from other thyroid or neuroendocrine cancers. Most cases of MTC are sporadic, although MTC exhibits a high degree of heritability as part of the multiple endocrine neoplasia syndromes. REarranged during Transfection (RET) mutations are the primary oncogenic drivers and advances in molecular profiling have revealed that MTC is enriched in druggable alterations. Surgery at an early stage is the only chance for cure, but many patients present with or develop metastases. C-cell-specific calcitonin trajectory and structural doubling times are critical biomarkers to inform prognosis, extent of surgery, likelihood of residual disease, and need for additional therapy. Recent advances in the role of active surveillance, regionally directed therapies for localized disease, and systemic therapy with multi-kinase and RET-specific inhibitors for progressive/metastatic disease have significantly improved outcomes for patients with MTC.
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Affiliation(s)
| | - Jennifer A Brooks
- Department of Otolaryngology Head & Neck Surgery, University of Rochester, Rochester, NY, USA.
| | - Lori J Wirth
- Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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Zhang BX, Brantley KD, Rosenberg SM, Kirkner GJ, Collins LC, Ruddy KJ, Tamimi RM, Schapira L, Borges VF, Warner E, Come SE, Winer EP, Bellon JR, Partridge AH. Second primary non-breast cancers in young breast cancer survivors. Breast Cancer Res Treat 2024:10.1007/s10549-024-07400-z. [PMID: 38858235 DOI: 10.1007/s10549-024-07400-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Accepted: 06/07/2024] [Indexed: 06/12/2024]
Abstract
PURPOSE We evaluated the incidence, timing, and risk factors for second primary non-breast cancers (SPNBC) among young breast cancer (BC) survivors. METHODS This study included participants of the Young Women's BC Study (YWS) who were diagnosed with stage 0-III BC between 2006 and 2016 and age 40 or younger at diagnosis (N = 1,230). Patient characteristics, treatment information, and clinical events were collected via serial surveys. Tumor and treatment data were obtained from medical record review. Five- and 10-year risks of SPNBCs were estimated via the cumulative incidence function, considering death, metastasis, or second primary BC as competing events. Fine and Gray subdistribution hazard models estimated subdistribution hazard ratios (sHRs) and 95% confidence intervals (CI) for SPNBC risk based on risk factors including demographics, germline genetics, primary BC characteristics, and treatments. RESULTS Among 1,230 women, over a median follow-up of 10.1 years, 47 patients (4%) developed an SPNBC. Types of malignancy included melanoma (n = 10), thyroid (n = 10), ovarian (n = 4), sarcoma (n = 4), uterine (n = 3), rectal (n = 3), bladder (n = 2), cervical (n = 2), head/neck (n = 2), lung (n = 2), lymphoma (n = 2), pancreatic (n = 2), and renal (n = 1). Five and 10-year cumulative incidence were 1.4% and 3.2%, respectively. Median time between primary BC and SPNBC was 7.3 years. No patient factors, primary tumor characteristics, or treatments were statistically significantly associated with SPNBC in univariable or multivariable models. CONCLUSION In this population, five-year cumulative incidence was higher than that reported among healthy women under 50 years of age, highlighting the importance of long-term surveillance for new non-breast cancers in young adult BC survivors.
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Affiliation(s)
| | - Kristen D Brantley
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, USA
- Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA
| | | | - Gregory J Kirkner
- Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA
| | - Laura C Collins
- Harvard Medical School, Boston, MA, USA
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | | | - Lidia Schapira
- Stanford University, Stanford, CA, USA
- Stanford Cancer Institute, Stanford, CA, USA
| | | | - Ellen Warner
- Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Steven E Come
- Harvard Medical School, Boston, MA, USA
- Medical Oncology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | - Jennifer R Bellon
- Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, MA, USA
| | - Ann H Partridge
- Harvard Medical School, Boston, MA, USA.
- Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA.
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA.
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Liu Q, Zhai T, Ma L, Liu Q. CD1d affects the proliferation, migration, and apoptosis of human papillary thyroid carcinoma TPC-1 cells via regulating MAPK/NF-κB signaling pathway. Open Med (Wars) 2024; 19:20240949. [PMID: 38868316 PMCID: PMC11167711 DOI: 10.1515/med-2024-0949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 03/04/2024] [Accepted: 03/17/2024] [Indexed: 06/14/2024] Open
Abstract
The study aimed to investigate the effect of CD1d down-regulation on the proliferation, migration, and apoptosis of papillary thyroid carcinoma cells and explore the underlying mechanism. CD1d expression was silenced in TPC-1 cells by transfection of CD1d siRNA lentivirus. The proliferation, apoptosis rate, and migration ability of TPC-1 cells were detected by CCK-8 assay, flow cytometry, and scratch assay, respectively. Western blot and qPCR analyses were performed to detect the expression of related proteins. CD1d was highly expressed in TPC-1 cells. Down-regulation of CD1d significantly decreased ALMS1, CDKN3, CDK6, Ki-67, Bcl2 expression, increased Bax and Caspase 3 expression (all P < 0.05), and decreased the migration ability of TPC-1 cells. Gene ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis were performed to identify the relevant signaling pathways. KEGG pathway enrichment analysis showed that the differentially expressed genes were mainly enriched in MAPK and NF-κB signaling pathways. Our findings suggest that CD1d down-regulation inhibited the proliferation and migration abilities of TPC-1 cells, increased cell apoptosis possibly via the MAPK/NF-κB signaling pathway.
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Affiliation(s)
- Qingyuan Liu
- The Third Departments of Tumor Surgery, General Hospital of Ningxia Medical University, Yinchuan City, Ningxia, China
| | - Tong Zhai
- Department of Breast, Baoji Central Hospital, Baoji City, Shanxi, China
| | - Lei Ma
- Department of Breast, Baoji Central Hospital, Baoji City, Shanxi, China
| | - Qilun Liu
- The Third Departments of Tumor Surgery, General Hospital of Ningxia Medical University, Yinchuan City, Ningxia, China
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12
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Ziamanesh F, Mohajeri Tehrani MR, Hemmatabadi M, Sharghi S, Fallahi B, Haghpanah V, Karamzade-Ziarati N, Larijani B, Shirzad N. Design and implementation of a national quality registry of thyroid cancer in Iran: study protocol. J Diabetes Metab Disord 2024; 23:1381-1386. [PMID: 38932868 PMCID: PMC11196499 DOI: 10.1007/s40200-023-01320-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 09/20/2023] [Indexed: 06/28/2024]
Abstract
Purpose Thyroid cancer is recognized as the predominant form of endocrine cancer. The likelihood of cancer recurrence and the development of distant metastases varies depending on the cancer's pathology and stage. Iran currently lacks country-specific data on thyroid cancer, which can potentially result in clinicians deviating from the optimal treatment. The primary objectives of establishing such a registry are to determine the incidence, identify risk factors, and evaluate treatment outcomes for thyroid cancer within the Iranian population. Ultimately, the overarching goal of this protocol study is to reduce mortality and morbidity rates among thyroid cancer patients by implementing appropriate interventions based on the findings derived from this registration system. Methods The study will enroll all individuals aged 18 years and older who have received a diagnosis of primary thyroid carcinoma based on pathology criteria. Data will be collected from various thyroid clinic centers. The participating centers include the Endocrinology Clinic at Shariati Hospital, the Thyroid Clinic in the Nuclear Medicine Center at Shariati Hospital, as well as pathology and nuclear medicine centers in Kerman and Bushehr. Patient records comprise information on outpatient visits to the clinic. Conclusion The registry aims to enhance treatment approaches and follow-up protocols while serving as a foundation for conducting clinical, epidemiological, and basic science studies based on robust evidence-based data.
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Affiliation(s)
- Fateme Ziamanesh
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Mohajeri Tehrani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahboobeh Hemmatabadi
- Endocrinology and Metabolism Research Center (EMRC), Tehran University of Medical Sciences, Vali-Asr Hospital, Imam Khomeini Complex Hospital, Keshavarz Boulevard, Tehran, 13145-784 Iran
| | - Sasan Sharghi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Fallahi
- Research Center for Nuclear Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Haghpanah
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Najme Karamzade-Ziarati
- Research Center for Nuclear Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nooshin Shirzad
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center (EMRC), Tehran University of Medical Sciences, Vali-Asr Hospital, Imam Khomeini Complex Hospital, Keshavarz Boulevard, Tehran, 13145-784 Iran
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13
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Guo S, Ding R, Zhao Q, Wang X, Lv S, Ji XY. Recent Insights into the Roles of PEST-Containing Nuclear Protein. Mol Biotechnol 2024:10.1007/s12033-024-01188-5. [PMID: 38762838 DOI: 10.1007/s12033-024-01188-5] [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: 11/05/2023] [Accepted: 04/26/2024] [Indexed: 05/20/2024]
Abstract
PEST-containing nuclear protein (PCNP), a short-lived small nuclear protein with 178 amino acids, is a nuclear protein containing two PEST sequences. PCNP is highly expressed in several malignant tumors such as cervical cancer, rectal cancer, and lung cancer. It is also associated with cell cycle regulation and the phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) and Wnt signaling pathways during tumor growth. The present article discuss how PCNP regulates the PI3K/AKT/mTOR and Wnt signaling pathways and related proteins, and the ubiquitination of PCNP regulates tumor cell cycle as well as the progress of the application of PCNP in the pathophysiology and treatment of colon cancer, human ovarian cancer, thyroid cancer, lung adenocarcinoma and oral squamous cell carcinoma. The main relevant articles were retrieved from PubMed, with keywords such as PEST-containing nuclear protein (PCNP), cancer (tumor), and signaling pathways as inclusion/exclusion criteria. Relevant references has been included and cited in the manuscript.
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Affiliation(s)
- Shiyun Guo
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China
| | - Ruidong Ding
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China
| | - Qian Zhao
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China
| | - Xu Wang
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China
| | - Shuangyu Lv
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China.
| | - Xin-Ying Ji
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China.
- Kaifeng Key Laboratory for Infectious Diseases and Biosafety, Kaifeng, 475004, Henan, China.
- Faculty of Basic Medical Subjects, Shu-Qing Medical College of Zhengzhou, Mazhai, Erqi District, Zhengzhou, 450064, Henan, China.
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Taori S, Adida S, Tang A, Rajan A, Sefcik RK, Burton SA, Flickinger JC, Gerszten PC. Stereotactic Radiosurgery for Patients with Spinal Metastases from Thyroid Cancer: A 20-Year Experience. World Neurosurg 2024; 185:e653-e661. [PMID: 38412942 DOI: 10.1016/j.wneu.2024.02.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Abstract
OBJECTIVE Primary thyroid cancer metastasizing to the spine portends poor survival and low quality of life. Current management strategies continue to evolve. This single-institution retrospective study analyzes outcomes after spinal stereotactic radiosurgery for patients with spinal metastases from thyroid cancer. METHODS Nineteen patients (median age: 64.5 years) were treated with stereotactic radiosurgery (SRS) for spinal primary thyroid metastases (40 metastases, 47 vertebral levels) between 2003 and 2023. Nineteen (47.5%) lesions had epidural involvement and 20 (50%) lesions were classified as potentially unstable or unstable via the Spinal Instability Neoplastic Score. The median tumor volume per lesion was 33 cc (range: 1.5-153). The median single fraction prescription dose was 20 Gy (range: 12-23.5). RESULTS The median follow-up period was 15 months (range: 2-40). Five (12.8%) lesions locally progressed at a median of 9 months (range: 4-26) after SRS. The 1-, 2-, and 3-year local tumor control rates per lesion were 90.4%, 83.5%, and 75.9%, respectively. On univariate analysis, age at SRS >70 years (P = 0.05, hazard ratio: 6.86, 95% confidence interval: 1.01-46.7) was significantly correlated with lower rates of local tumor control. The median overall survival was 35 months (range: 2-141). The 1-, 2-, and 3-year overall survival rates were 73.7%, 50.4%, and 43.2%, respectively. For 33 lesions initially associated with pain, patients reported pain improvement (22 lesions, 66.7%), stability (10 lesions, 30.3%), and worsening (1 lesion, 3.0%) after SRS. One patient developed dysphagia 4 months after SRS treatment. CONCLUSIONS SRS can be utilized as an effective and safe primary and adjuvant treatment option for primary thyroid metastases to the spine.
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Affiliation(s)
- Suchet Taori
- School of Medicine, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - Samuel Adida
- School of Medicine, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - Anthony Tang
- School of Medicine, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - Akshath Rajan
- School of Medicine, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - Roberta K Sefcik
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA.
| | - Steven A Burton
- Department of Radiation Oncology, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - John C Flickinger
- Department of Radiation Oncology, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
| | - Peter C Gerszten
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pennsylvania, Pennsylvania, USA
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15
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Bytnar JA, Enewold L, Shriver CD, Zhu K. Incidence of papillary thyroid cancer: Comparison of the military and the general population by race and tumor stage/size. Cancer Epidemiol 2024; 89:102539. [PMID: 38340498 DOI: 10.1016/j.canep.2024.102539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND A previous study found higher papillary thyroid cancer incidence in the US military than the general population with larger differences among Black than White individuals. This study compared the two populations in the incidence by sex, race, tumor stage, and size to assess possible factors related to identified differences. METHODS Subjects were aged 18-59 in the military and general populations. Papillary thyroid cancer patients diagnosed during 1990-2013 were identified from the Department of Defense's Automated Central Tumor Registry (ACTUR) and the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program. Age-adjusted rates and incidence rate ratios (IRR) comparing ACTUR to SEER were calculated. RESULTS Higher incidence rates in ACTUR than SEER were more obvious for Black (IRR=2.07, 95%CI=1.56-2.70) than White men (IRR=1.17, 95%CI=1.07-1.26) and for Black (IRR=2.30, 95%CI=1.91-2.71) than White women (IRR=1.50, 95%CI=1.38-1.64). Population differences by race were observed for localized tumors among both men and women and were larger for Black individuals. Differences were observed regardless of tumor size among Black men and White women, and in smaller tumors among Black women. CONCLUSION Higher incidence in the military than general population primarily in localized tumors suggests universal healthcare in the military may lead to earlier detection. The differences were larger among Blacks than Whites, suggesting universal access in the military may be more impactful among Black persons, who are less likely to have timely care than White persons in the general population. Nevertheless, observed differences for tumors > 2 cm suggest other factors may also play a role.
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Affiliation(s)
- Julie A Bytnar
- Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, United States; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, United States
| | - Lindsey Enewold
- Division of Cancer Control & Population Science, National Cancer Institute, Rockville, MD, United States
| | - Craig D Shriver
- Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, United States; Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD, United States
| | - Kangmin Zhu
- Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, United States; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, United States; Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD, United States.
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16
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Zhao HH, Wilhelm SM. Pediatric thyroid cancer: Socioeconomic disparities and their impact on access to care. Surgery 2024; 175:661-670. [PMID: 37863694 DOI: 10.1016/j.surg.2023.08.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 10/22/2023]
Abstract
BACKGROUND Few studies have examined the disparities in access to care for pediatric thyroid cancers. We sought to clarify socioeconomic and patient factors that affect access to care for pediatric differentiated thyroid cancer and aggressive variants of papillary thyroid cancer. METHODS Using the National Cancer Database, we performed a retrospective study on pediatric differentiated thyroid cancer and aggressive variants of papillary thyroid cancer (2004-2019). Patients were divided into three periods (2004-2008, 2009-2013, 2014-2019) to assess for trends. The χ2 analysis and Kruskal-Wallis test were used to test for independence of groupings for each socioeconomic and disease-related factor. RESULTS In all, 6,275 patients with pediatric differentiated thyroid cancer and 182 with aggressive variants of papillary thyroid cancer were analyzed. Differentiated thyroid cancer patients with Medicaid (median 18.0 miles) and those from lower-income households (median 21-30 miles) had to travel greater distances for care in recent years (2014-2019). Racial/ethnic disparities were evident; Black and Hispanic patients have higher odds of waiting >30 days for surgery (odds ratio 1.39, 1.49, P < .05, respectively) than White patients. Black patients with differentiated thyroid cancer had a higher risk of mortality compared with White and Hispanic patients (hazard ratio 4.31, 95% confidence interval: 1.95-9.51, P < .05). Nodal positivity was higher in Hispanic patients with differentiated thyroid cancer (60%, P < .05, White patients 51% and Black patients 36%). Socioeconomic factors did not significantly affect survival or nodal positivity in aggressive variants of papillary thyroid cancer. CONCLUSION This study highlights disparities in access to care and survival outcomes in pediatric differentiated thyroid cancer and aggressive variants of papillary thyroid cancer. Race, income status, and type of insurance all play a role in these disparities. Understanding the complex etiologies and developing interventions to improve access and patient outcomes are crucial.
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Affiliation(s)
- Heming H Zhao
- University Hospitals, Cleveland Medical Center, Cleveland, OH.
| | - Scott M Wilhelm
- University Hospitals, Cleveland Medical Center, Cleveland, OH
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17
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Mao Y, Wang J, Luo Y, Lin W, Yao J, Wen J, Chen G. Socioeconomic disparities and regional environment are associated with cervical lymph node metastases in children and adolescents with differentiated thyroid cancer: developing a web-based predictive model. Front Endocrinol (Lausanne) 2024; 15:1128711. [PMID: 38449854 PMCID: PMC10916284 DOI: 10.3389/fendo.2024.1128711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 01/22/2024] [Indexed: 03/08/2024] Open
Abstract
Purpose To establish an online predictive model for the prediction of cervical lymph node metastasis (CLNM) in children and adolescents with differentiated thyroid cancer (caDTC). And analyze the impact between socioeconomic disparities, regional environment and CLNM. Methods We retrospectively analyzed clinicopathological and sociodemographic data of caDTC from the Surveillance, Epidemiology, and End Results (SEER) database from 2000 to 2019. Risk factors for CLNM in caDTC were analyzed using univariate and multivariate logistic regression (LR). And use the extreme gradient boosting (XGBoost) algorithm and other commonly used ML algorithms to build CLNM prediction models. Model performance assessment and visualization were performed using the area under the receiver operating characteristic (AUROC) curve and SHapley Additive exPlanations (SHAP). Results In addition to common risk factors, our study found that median household income and living regional were strongly associated with CLNM. Whether in the training set or the validation set, among the ML models constructed based on these variables, the XGBoost model has the best predictive performance. After 10-fold cross-validation, the prediction performance of the model can reach the best, and its best AUROC value is 0.766 (95%CI: 0.745-0.786) in the training set, 0.736 (95%CI: 0.670-0.802) in the validation set, and 0.733 (95%CI: 0.683-0.783) in the test set. Based on this XGBoost model combined with SHAP method, we constructed a web-base predictive system. Conclusion The online prediction model based on the XGBoost algorithm can dynamically estimate the risk probability of CLNM in caDTC, so as to provide patients with personalized treatment advice.
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Affiliation(s)
- Yaqian Mao
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jinwen Wang
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yinghua Luo
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Wei Lin
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jin Yao
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Junping Wen
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Gang Chen
- Department of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Medical Analysis, Fujian Academy of Medical, Fujian, Fuzhou, China
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Pitoia F, Trimboli P. New insights in thyroid diagnosis and treatment. Rev Endocr Metab Disord 2024; 25:1-3. [PMID: 38041785 PMCID: PMC10808208 DOI: 10.1007/s11154-023-09859-5] [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] [Accepted: 11/27/2023] [Indexed: 12/03/2023]
Abstract
The prevalence of thyroid disease continues to rise. As a consequence, the research in the thyroid field has significantly increased over time. Thus, clinicians, and endocrinologists first, have to be aware of the important continuous progress achieved, in particular of thyroid cancer, to better manage their patients. This themed issue, titled "New Insights in Thyroid Diagnosis and Treatment," delves deep into contemporary hot topics in thyroid field. These papers included in the present issue are focused on several aspects in this area, such as imaging, molecular analysis, machine learning and radiomics, nuclear medicine, clinical, and laboratory. Seven papers centers around thyroid cancer. Three papers review imaging modalities for thyroid nodule/cancer assessment. Two papers report a comprehensive review of metabolic issues involving thyroid gland. Finally, a large overview about genetics of Graves' disease is reported in another study. Clinicians will find this issue very interesting.
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Affiliation(s)
- Fabian Pitoia
- Head Thyroid Section, Division of Endocrinology, Hospital de Cl?nicas, University of Buenos Aires, Viamonte, Argentina.
| | - Pierpaolo Trimboli
- Servizio di Endocrinologia e Diabetologia, Ospedale Regionale di Lugano, Ente Ospedaliero Cantonale (EOC), Lugano, 6900, Switzerland.
- Facoltà di Scienze Biomediche, Università della Svizzera Italiana (USI), Lugano, 6900, Switzerland.
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19
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Uppalapati SS, Guha L, Kumar H, Mandoli A. Nanotechnological Advancements for the Theranostic Intervention in Anaplastic Thyroid Cancer: Current Perspectives and Future Direction. Curr Cancer Drug Targets 2024; 24:245-270. [PMID: 37424349 DOI: 10.2174/1568009623666230707155145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/30/2023] [Accepted: 06/08/2023] [Indexed: 07/11/2023]
Abstract
Anaplastic thyroid cancer is the rarest, most aggressive, and undifferentiated class of thyroid cancer, accounting for nearly forty percent of all thyroid cancer-related deaths. It is caused by alterations in many cellular pathways like MAPK, PI3K/AKT/mTOR, ALK, Wnt activation, and TP53 inactivation. Although many treatment strategies, such as radiation therapy and chemotherapy, have been proposed to treat anaplastic thyroid carcinoma, they are usually accompanied by concerns such as resistance, which may lead to the lethality of the patient. The emerging nanotechnology-based approaches cater the purposes such as targeted drug delivery and modulation in drug release patterns based on internal or external stimuli, leading to an increase in drug concentration at the site of the action that gives the required therapeutic action as well as modulation in diagnostic intervention with the help of dye property materials. Nanotechnological platforms like liposomes, micelles, dendrimers, exosomes, and various nanoparticles are available and are of high research interest for therapeutic intervention in anaplastic thyroid cancer. The pro gression of the disease can also be traced by using magnetic probes or radio-labeled probes and quantum dots that serve as a diagnostic intervention in anaplastic thyroid cancer.
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Affiliation(s)
- Sai Swetha Uppalapati
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Ahmedabad, India
| | - Lahanya Guha
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Ahmedabad, India
| | - Hemant Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Ahmedabad, India
| | - Amit Mandoli
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Ahmedabad, India
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20
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Collins RA, McManus C, Kuo EJ, Liou R, Lee JA, Kuo JH. The impact of social determinants of health on thyroid cancer mortality and time to treatment. Surgery 2024; 175:57-64. [PMID: 37872045 DOI: 10.1016/j.surg.2023.04.062] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/20/2023] [Accepted: 04/27/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND Whereas racial disparities in thyroid cancer care are well established, the role of social determinants of health is less clear. We aimed to assess the individual and cumulative impact of social determinants of health on mortality and time to treatment among patients with thyroid cancer. METHODS We collected social determinants of health data from thyroid cancer patients registered in the National Cancer Database from 2004 to 2017. We created a count variable for patients in the lowest quartile of each social determinant of health (ie, low income, low education, and no insurance). We assessed the association of social determinants of health with mortality and time to treatment and the association between cumulative social determinants of health count and time to treatment using Cox regression. RESULTS Of the 142,024 patients we identified, patients with longer time to treatment had greater mortality compared to patients treated within 90 days (90-180 days, adjusted hazard ratio 1.21 (95% confidence interval 1.13-1.29, P < .001); >180 days, adjusted hazard ratio 1.57 (95% confidence interval 1.41-1.76, (P < .001). Compared to patients with no adverse social determinants of health, patients with 1, 2, or 3 adverse social determinants of health had a 10%, 12%, and 34%, respectively, higher likelihood of longer time to treatment (1 social determinant of health, hazard ratio 0.90, 95% confidence interval 0.89-0.92, P < .001; 2 social determinants of health, hazard ratio 0.88, 95% confidence interval 0.87-0.90, P < .001; 3 social determinants of health, hazard ratio 0.66, 95% confidence interval 0.62-0.71, P < .001 for all). On subgroup analysis by race, each adverse social determinant of health was associated with an increased likelihood of a longer time to treatment for Black and Hispanic patients (P < .05). CONCLUSION A greater number of adverse social determinants of health leads to a higher likelihood of a longer time to treatment for patients with thyroid cancer, which, in turn, is associated with an increased risk for mortality.
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Affiliation(s)
- Reagan A Collins
- Division of Surgical Oncology, Department of Surgery, Massachusetts General Hospital, Boston, MA; Institute for Technology Assessment, Massachusetts General Hospital, Boston, MA
| | - Catherine McManus
- Section of Endocrine Surgery, Department of Surgery, Columbia University, New York, NY
| | - Eric J Kuo
- Section of Endocrine Surgery, Department of Surgery, Columbia University, New York, NY
| | - Rachel Liou
- Section of Endocrine Surgery, Department of Surgery, Columbia University, New York, NY
| | - James A Lee
- Section of Endocrine Surgery, Department of Surgery, Columbia University, New York, NY
| | - Jennifer H Kuo
- Section of Endocrine Surgery, Department of Surgery, Columbia University, New York, NY.
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Monterroso PS, Li Z, Domingues AM, Sample JM, Marcotte EL. Racial and ethnic and socioeconomic disparities in childhood cancer incidence trends in the United States, 2000-2019. J Natl Cancer Inst 2023; 115:1576-1585. [PMID: 37531268 PMCID: PMC10699844 DOI: 10.1093/jnci/djad148] [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: 03/20/2023] [Revised: 07/05/2023] [Accepted: 07/28/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND Population-based surveillance of pediatric cancer incidence trends is critical to determine high-risk populations, drive hypothesis generation, and uncover etiologic heterogeneity. We provide a comprehensive update to the current understanding of pediatric cancer incidence trends by sex, race and ethnicity, and socioeconomic status (SES). METHODS The Surveillance, Epidemiology, and End Results 22 data (2000-2019) was used to summarize age-adjusted incidence rates for children and adolescents aged 0-19 years at diagnosis. The annual percentage change (APC) and 95% confidence interval (CI) were estimated to evaluate incidence trends by sex, race and ethnicity, and SES overall and for cancer subtypes. Tests of statistical significance were 2-sided. RESULTS Substantial variation was observed overall and for several histologic types in race and ethnicity- and SES-specific rates. Overall, we observed a statistically significant increase in incidence rates (APC = 0.8%, 95% CI = 0.6% to 1.1%). All race and ethnic groups saw an increase in incidence rates, with the largest occurring among non-Hispanic American Indian and Alaska Native children and adolescents (APC = 1.7%, 95% CI = 0.5% to 2.8%) and the smallest increase occurring among non-Hispanic White children and adolescents (APC = 0.7%, 95% CI = 0.5% to 1.0%). The lowest SES quintiles saw statistically significant increasing trends, while the highest quintile remained relatively stable (quintile 1 [Q1] APC = 1.6%, 95% CI = 0.6% to 2.6%; quintile 5 [Q5] APC = 0.3%, 95% CI = -0.1% to 0.7%). CONCLUSIONS Childhood cancer incidence is increasing overall and among every race and ethnic group. Variation by race and ethnicity and SES may enable hypothesis generation on drivers of disparities observed.
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Affiliation(s)
- Pablo S Monterroso
- Division of Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Zhaoheng Li
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Allison M Domingues
- Division of Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Jeannette M Sample
- Division of Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Erin L Marcotte
- Division of Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
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Nguyen PT, Hori M, Matsuda T, Katanoda K. Cancer Prevalence Projections in Japan and Decomposition Analysis of Changes in Cancer Burden, 2020-2050: A Statistical Modeling Study. Cancer Epidemiol Biomarkers Prev 2023; 32:1756-1770. [PMID: 37756571 PMCID: PMC10690142 DOI: 10.1158/1055-9965.epi-23-0754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/02/2023] [Accepted: 09/25/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND We provide comprehensive sex-stratified projections of cancer prevalence for 22 cancer sites in Japan from 2020 to 2050. METHODS Using a scenario-based approach, we projected cancer prevalence by combining projected incidence cases and survival probabilities. Age-specific incidences were forecasted using age-period-cohort models, while survival rates were estimated using a period-analysis approach and multiple parametric survival models. To understand changes in cancer prevalence, decomposition analysis was conducted, assessing the contributions of incidence, survival, and population demographics. RESULTS By 2050, cancer prevalence in Japan is projected to reach 3,665,900 (3,210,200 to 4,201,400) thousand cases, representing a 13.1% increase from 2020. This rise is primarily due to a significant increase in female survivors (+27.6%) compared with a modest increase in males (+0.8%), resulting in females overtaking males in prevalence counts from 2040 onward. In 2050, the projected most prevalent cancer sites in Japan include colorectal, female breast, prostate, lung, and stomach cancers, accounting for 66.4% of all survivors. Among males, the highest absolute increases in prevalence are projected for prostate, lung, and malignant lymphoma cancers, while among females, the highest absolute increases are expected for female breast, colorectal, and corpus uteri cancers. CONCLUSIONS These findings emphasize the evolving cancer prevalence, influenced by aging populations, changes in cancer incidence rates, and improved survival. Effective prevention, detection, and treatment strategies are crucial to address the growing cancer burden. IMPACT This study contributes to comprehensive cancer control strategies and ensures sufficient support for cancer survivors in Japan.
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Affiliation(s)
- Phuong The Nguyen
- National Cancer Center Institute for Cancer Control, Tokyo, Japan
- Graduate School of Public Health, St. Luke's International University, Tokyo, Japan
| | - Megumi Hori
- School of Nursing, University of Shizuoka, Shizuoka, Japan
| | - Tomohiro Matsuda
- National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Kota Katanoda
- National Cancer Center Institute for Cancer Control, Tokyo, Japan
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Barinov L, Jairaj A, Middleton WD, D M, Beland, Kirsch J, Filice RW, Reverter JL, Arguelles I, Grant EG. Improving the Efficacy of ACR TI-RADS Through Deep Learning-Based Descriptor Augmentation. J Digit Imaging 2023; 36:2392-2401. [PMID: 37580483 PMCID: PMC10584788 DOI: 10.1007/s10278-023-00884-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 08/16/2023] Open
Abstract
Thyroid nodules occur in up to 68% of people, 95% of which are benign. Of the 5% of malignant nodules, many would not result in symptoms or death, yet 600,000 FNAs are still performed annually, with a PPV of 5-7% (up to 30%). Artificial intelligence (AI) systems have the capacity to improve diagnostic accuracy and workflow efficiency when integrated into clinical decision pathways. Previous studies have evaluated AI systems against physicians, whereas we aim to compare the benefits of incorporating AI into their final diagnostic decision. This work analyzed the potential for artificial intelligence (AI)-based decision support systems to improve physician accuracy, variability, and efficiency. The decision support system (DSS) assessed was Koios DS, which provides automated sonographic nodule descriptor predictions and a direct cancer risk assessment aligned to ACR TI-RADS. The study was conducted retrospectively between (08/2020) and (10/2020). The set of cases used included 650 patients (21% male, 79% female) of age 53 ± 15. Fifteen physicians assessed each of the cases in the set, both unassisted and aided by the DSS. The order of the reading condition was randomized, and reading blocks were separated by a period of 4 weeks. The system's impact on reader accuracy was measured by comparing the area under the ROC curve (AUC), sensitivity, and specificity of readers with and without the DSS with FNA as ground truth. The impact on reader variability was evaluated using Pearson's correlation coefficient. The impact on efficiency was determined by comparing the average time per read. There was a statistically significant increase in average AUC of 0.083 [0.066, 0.099] and an increase in sensitivity and specificity of 8.4% [5.4%, 11.3%] and 14% [12.5%, 15.5%], respectively, when aided by Koios DS. The average time per case decreased by 23.6% (p = 0.00017), and the observed Pearson's correlation coefficient increased from r = 0.622 to r = 0.876 when aided by Koios DS. These results indicate that providing physicians with automated clinical decision support significantly improved diagnostic accuracy, as measured by AUC, sensitivity, and specificity, and reduced inter-reader variability and interpretation times.
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Affiliation(s)
- Lev Barinov
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA.
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
| | | | | | | | - Beland
- Warren Alpert Medical School, Providence, RI, USA
| | | | - Ross W Filice
- MedStar Georgetown University Hospital, Washington, DC, USA
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Son J, Hong CM, Kim DH, Jeong SY, Lee SW, Lee J, Ahn BC. Comparison of Prognostic Value Between Stimulated and Nonstimulated Thyroglobulins in Differentiated Thyroid Cancer: A Retrospective Study. Nucl Med Mol Imaging 2023; 57:257-264. [PMID: 37982102 PMCID: PMC10654278 DOI: 10.1007/s13139-023-00811-8] [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: 05/01/2023] [Revised: 06/03/2023] [Accepted: 06/19/2023] [Indexed: 11/21/2023] Open
Abstract
Purpose The growing incidence of differentiated thyroid cancer (DTC) demands dependable prognostic factors to guide follow-up and treatment plans. This study investigated the prognostic value of response to therapy (RTT) assessment using TSH stimulated-thyroglobulin (sti-Tg) and nonstimulated-thyroglobulin (nonsti-Tg) and evaluates whether RTT using nonsti-Tg (nonstiRTT) can replace RTT using sti-Tg (stiRTT) in clinical practice to improve patients' quality of life during assessment. Methods We enrolled 419 DTC patients who underwent total thyroidectomy, radioactive iodine (RAI) therapy, and Tg assessment. Patients with structural incomplete responses were excluded. Initial RTT assessments based on the 2015 American Thyroid Association guidelines (excellent response; ER, indeterminate response, biochemical incomplete response) were performed 6-24 months after RAI therapy. The second RTT assessments were performed 6-24 months after the first assessment. Statistical analysis for recurrence-free survival (RFS) was done with the log-rank test for stiRTT and nonstiRTT. Results Although initial stiRTT and nonstiRTT were significant predictors for RFS (p < 0.0001), stiRTT provided better RFS prediction than nonstiRTT. The RFS analysis of the second RTT assessment demonstrated statistical significance only for stiRTT (p < 0.0001). In 116 patients classified as ER on initial stiRTT, there was no RFS difference between patients classified as ER on either second stiRTT or nonstiRTT. Conclusion The prognostic power of stiRTT surpasses that of nonstiRTT in both the initial and second RTT assessment. Nevertheless, among patients classified as ER on initial stiRTT, a second stiRTT may not be required for those classified as ER on the second nonstiRTT. Supplementary Information The online version contains supplementary material available at 10.1007/s13139-023-00811-8.
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Affiliation(s)
- Junik Son
- Department of Nuclear Medicine, Kyungpook National University Hospital, 130 Dongdeok-Ro, Jung Gu, Daegu, Republic of Korea 41944
| | - Chae Moon Hong
- Department of Nuclear Medicine, Kyungpook National University Hospital, 130 Dongdeok-Ro, Jung Gu, Daegu, Republic of Korea 41944
| | - Do-Hoon Kim
- Department of Nuclear Medicine, Kyungpook National University Hospital, 130 Dongdeok-Ro, Jung Gu, Daegu, Republic of Korea 41944
| | - Shin Young Jeong
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
- Department of Nuclear Medicine, Kyungpook National University Chilgok Hospital, Daegu, Republic of Korea
| | - Sang-Woo Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
- Department of Nuclear Medicine, Kyungpook National University Chilgok Hospital, Daegu, Republic of Korea
| | - Jaetae Lee
- Department of Nuclear Medicine, Kyungpook National University Hospital, 130 Dongdeok-Ro, Jung Gu, Daegu, Republic of Korea 41944
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Byeong-Cheol Ahn
- Department of Nuclear Medicine, Kyungpook National University Hospital, 130 Dongdeok-Ro, Jung Gu, Daegu, Republic of Korea 41944
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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Brenner DR, Carbonell C, O’Sullivan DE, Ruan Y, Basmadjian RB, Bu V, Farah E, Loewen SK, Bond TR, Estey A, Pujadas Botey A, Robson PJ. Exploring the Future of Cancer Impact in Alberta: Projections and Trends 2020-2040. Curr Oncol 2023; 30:9981-9995. [PMID: 37999145 PMCID: PMC10670527 DOI: 10.3390/curroncol30110725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/06/2023] [Accepted: 11/09/2023] [Indexed: 11/25/2023] Open
Abstract
The impact of cancer in Alberta is expected to grow considerably, largely driven by population growth and aging. The Future of Cancer Impact (FOCI) initiative offers an overview of the present state of cancer care in Alberta and highlights potential opportunities for research and innovation across the continuum. In this paper, we present a series of detailed projections and analyses regarding cancer epidemiological estimates in Alberta, Canada. Data on cancer incidence and mortality in Alberta (1998-2018) and limited-duration cancer prevalence in Alberta (2000-2019) were collected from the Alberta Cancer Registry. We used the Canproj package in the R software to project these epidemiological estimates up to the year 2040. To estimate the direct management costs, we ran a series of microsimulations using the OncoSim All Cancers Model. Our findings indicate that from 2020, the total number of annual new cancer cases and cancer-related deaths are projected to increase by 56% and 49% by 2040, respectively. From 2019, the five-year prevalence of all cancers in Alberta is projected to increase by 86% by 2040. In line with these trends, the overall direct cost of cancer management is estimated to increase by 53% in 2040. These estimates and projections are integral to future strategic planning and investment.
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Affiliation(s)
- Darren R. Brenner
- Department of Oncology, University of Calgary, Calgary, AB T2N 4N1, Canada
| | | | | | - Yibing Ruan
- Department of Oncology, University of Calgary, Calgary, AB T2N 4N1, Canada
| | | | - Vickey Bu
- Cancer Research & Analytics, Cancer Care Alberta, Alberta Health Services, Edmonton, AB T5J 3H1, Canada
| | - Eliya Farah
- Department of Oncology, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Shaun K. Loewen
- Division of Radiation Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB T2N 4N2, Canada
| | - Tara R. Bond
- Cancer Strategic Clinical Network, Alberta Health Services, Calgary, AB T2S 3C3, Canada
| | - Angela Estey
- Cancer Strategic Clinical Network, Alberta Health Services, Calgary, AB T2S 3C3, Canada
| | - Anna Pujadas Botey
- Cancer Strategic Clinical Network, Alberta Health Services, Calgary, AB T2S 3C3, Canada
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada
| | - Paula J. Robson
- Cancer Research & Analytics, Cancer Care Alberta, Alberta Health Services, Edmonton, AB T5J 3H1, Canada
- Cancer Strategic Clinical Network, Alberta Health Services, Calgary, AB T2S 3C3, Canada
- School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada
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Chou CK, Chi SY, Hung YY, Yang YC, Fu HC, Wang JH, Chen CC, Kang HY. Clinical Impact of Androgen Receptor-Suppressing miR-146b Expression in Papillary Thyroid Cancer Aggressiveness. J Clin Endocrinol Metab 2023; 108:2852-2861. [PMID: 37220080 DOI: 10.1210/clinem/dgad279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/30/2023] [Accepted: 05/15/2023] [Indexed: 05/25/2023]
Abstract
CONTEXT Papillary thyroid carcinoma (PTC) is the most common thyroid malignancy. Dysregulated expression of miR-146b and androgen receptor (AR) has been shown to play critical roles in tumorigenesis in PTC. However, the mechanistic and clinical association between AR and miR-146b is not fully understood. OBJECTIVE The purpose was to investigate miR-146b as the potential AR target miRNA and its involvement in advanced tumor characteristics of PTC. METHODS Expression of AR and miR-146b were assessed in frozen and formalin-fixed paraffin-embedded tissue samples from PTC and adjacent normal thyroid specimens by quantitative real-time polymerase chain reaction, and their correlation was examined. Human thyroid cancer cell lines BCPAP and TPC-1 were used to evaluate the effect of AR on miR-146b signaling. Chromatin immunoprecipitation (ChIP) assays were performed to determine whether AR binds to the miR-146b promoter region. RESULTS Pearson correlation analysis confirmed significant inverse correlation between miR-146b and AR expression. Overexpressing AR BCPAP and TPC-1 cells showed relatively lower miR-146b expression. ChIP assay revealed that AR might bind to the androgen receptor element located on the promoter region of miRNA-146b gene, and overexpression of AR suppresses miR-146b-mediated tumor aggressiveness. The low AR/high miR-146b PTC patient group was associated with advanced tumor characteristics, including higher tumor stage, lymph node metastasis, and worse treatment response. CONCLUSION To sum up, miR-146b is a molecular target of AR transcriptional repression; therefore, AR suppresses miR-146b expression to reduce PTC tumor aggressiveness.
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Affiliation(s)
- Chen-Kai Chou
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Shun-Yu Chi
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Yi-Yung Hung
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Yi-Chien Yang
- Department of Dermatology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Hung-Chun Fu
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Jia-He Wang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Chueh-Chen Chen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Hong-Yo Kang
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Taoyuan City 83301, Taiwan
- Department of Biological Science, National Sun Yat-sen University, 804959 Kaohsiung, Taiwan
- Center for Hormone and Reproductive Medicine Research, Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Kaohsiung 83301, Taiwan
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Zhang X, Tian L, Teng D, Teng W. The Relationship between Thyrotropin Serum Concentrations and Thyroid Carcinoma. Cancers (Basel) 2023; 15:5017. [PMID: 37894384 PMCID: PMC10605180 DOI: 10.3390/cancers15205017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/10/2023] [Accepted: 10/14/2023] [Indexed: 10/29/2023] Open
Abstract
Thyroid Stimulating Hormone (TSH) is a hormone secreted by the pituitary gland and plays a role in regulating the production and secretion of thyroid hormones by the thyroid gland. This precise feedback loop is essential for maintaining a harmonious balance of thyroid hormones in the body, which are vital for numerous physiological processes. Consequently, TSH serves as a significant marker in assessing thyroid function, and deviations from normal TSH levels may indicate the presence of a thyroid disorder. Thyroid cancer (TC) is the malignant tumor within the endocrine system. In recent years, numerous experts have dedicated their efforts to discovering efficacious biomarkers for TC. These biomarkers aim to improve the accurate identification of tumors with a poor prognosis, as well as facilitate active monitoring of tumors with a more favorable prognosis. The role of TSH in the thyroid gland underscores its potential influence on the occurrence and progression of TC, which has garnered attention in the scientific community. However, due to the limited scope of clinical research and the dearth of high-quality foundational studies, the precise impact of TSH on TC remains unclear. Consequently, we present a comprehensive review of this subject, aiming to offer a valuable reference for future research endeavors.
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Affiliation(s)
| | | | - Di Teng
- Department of Endocrinology and Metabolism, Institute of Endocrine, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Hospital of China Medical University, Shenyang 110001, China; (X.Z.); (L.T.); (W.T.)
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28
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Qusty NF, Albarakati AJA, Almasary M, Alsalamah S, Alharbi L, Alharthi A, Al Sulaiman IN, Baokbah TAS, Taha M. Thyroid Cancer Knowledge and Awareness in Saudi Arabia: A Cross-Sectional Study. Cureus 2023; 15:e47888. [PMID: 38034267 PMCID: PMC10681848 DOI: 10.7759/cureus.47888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2023] [Indexed: 12/02/2023] Open
Abstract
Background Thyroid cancer incidence has been increasing worldwide over the last few decades. It is the most common endocrine cancer and is most common among females. The study contributes to filling the knowledge gap among Saudi people regarding thyroid cancer. Objectives This research aims to investigate the level of thyroid cancer knowledge and awareness in Saudi Arabia, identify potential knowledge gaps, and develop targeted strategies for enhancing public awareness and education. Methods A cross-sectional, voluntary online survey was conducted from 1st August 2023 to 1st October 2023 among residents living in Saudi Arabia over 18 years of age. The participants included were 2030 respondents. Data analysis was performed using RStudio (R version 4.3.0; R Foundation for Statistical Computing, Vienna, Austria). Results Among the participants, the majority were female (60.4%). A total of 49.7% of the individuals reported having a moderate to high level of knowledge about thyroid cancer. While 63.9% knew the association of a lump in the neck to thyroid cancer, 82.6% affirmed to consult a doctor upon discovering a lump, 72.1% knew that regular monitoring of neck lumps is crucial for early diagnosis and treatment of precancerous conditions, 38.7% were aware of females being prone to thyroid cancer, and 59.2% were aware of the link between lifestyle and increased risk. Higher awareness scores were positively associated with female gender, previously having thyroid function tests done, and previously undergoing a US scan of the thyroid. Conclusion In this study, Saudi individuals are reported to lack some aspects of knowledge and perception of thyroid cancer. This study emphasizes filling the existing knowledge gap in thyroid cancer awareness in the Saudi population.
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Affiliation(s)
- Naeem F Qusty
- Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, SAU
| | | | - Manal Almasary
- Medicine, Faculty of Medicine, Umm Al-Qura University, Al-Qunfudah, SAU
| | - Seham Alsalamah
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Lama Alharbi
- Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, SAU
| | - Amnah Alharthi
- Medicine, College of Medicine, King Khalid University, Abha, SAU
| | | | - Tourki A S Baokbah
- Medical Emergency Services, College of Health Sciences, Umm Al-Qura University, Al-Qunfudah, SAU
| | - Medhat Taha
- Anatomy, College of Medicine, Umm Al-Qura University, Al-Qunfudah, SAU
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Deo S, Bansal B, Bhoriwal S, Bal CS, Mishra A, Sharma J, Singh S, Jayakumar P, Agarwal S, Bhatnagar S, Mishra S, Bharati SJ, Kumar V, Thulkar S. Re-operative surgery for differentiated thyroid cancer: A single institutional experience of 182 cases. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:107042. [PMID: 37634301 DOI: 10.1016/j.ejso.2023.107042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/24/2023] [Accepted: 08/20/2023] [Indexed: 08/29/2023]
Abstract
INTRODUCTION Re-operative thyroid surgery (RTS) is performed in patients of differentiated thyroid cancer (DTC) with residual or recurrent disease. However, there is a paucity of literature discussing experience and technique of RTS. This study aims to address this gap by providing a comprehensive review of RTS for DTC, utilizing experiences from a dedicated complex thyroid surgical oncology program at the apex hospital in a developing country. METHODS A retrospective analysis was conducted using data from the Department of Surgical Oncology's thyroid cancer database. The study period spanned from 2006 to 2022. Clinical presentation, prior surgical history, operative details of RTS, and post-operative outcomes were assessed. Descriptive analysis was performed. RESULTS During the study period, a total of 182 patients underwent re-operative thyroid surgery (RTS). The primary surgeries performed prior to RTS included near-total or total thyroidectomy in most cases (69.2%), and approximately half of the patients (48.4%) had prior neck node interventions. The RTS procedures consisted of completion total thyroidectomy in 30.8% of cases and surgery for thyroid bed recurrence in 9.9% of cases, while central node dissection was performed in 46.2% of patients and unilateral or bilateral template neck dissection was performed in 41.8% of cases. Extended resections were required in 9.3% of patients. Post-operative complications included permanent hypoparathyroidism (2.7%) and unilateral recurrent laryngeal nerve palsy (1.6%). CONCLUSIONS RTS is a complex procedure with high rates of post-operative morbidity reported in literature. Optimal outcomes require a multidisciplinary approach, thorough assessment, and skilled surgeons.
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Affiliation(s)
- Svs Deo
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Babul Bansal
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Sandeep Bhoriwal
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - C S Bal
- Department of Nuclear Medicine, AIIMS, New Delhi, India.
| | - Ashutosh Mishra
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Jyoti Sharma
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Seema Singh
- Department of Surgical Oncology, RGCIRC, New Delhi, India.
| | - P Jayakumar
- Department of Surgical Oncology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | | | - Sushma Bhatnagar
- Department of Onco-anesthesia and Palliative Medicine, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Seema Mishra
- Department of Onco-anesthesia and Palliative Medicine, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Sachidanand Jee Bharati
- Department of Onco-anesthesia and Palliative Medicine, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Vinod Kumar
- Department of Onco-anesthesia and Palliative Medicine, Dr. BRA-IRCH, AIIMS, New Delhi, India.
| | - Sanjay Thulkar
- Department of Radiology, Dr. BRA-IRCH, AIIMS, New Delhi, India.
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Lai M, Zhang MM, Qin QQ, An Y, Li YT, Yuan WZ. Cost-effectiveness of active surveillance versus early surgery for thyroid micropapillary carcinoma based on diagnostic and treatment norms in China. Front Endocrinol (Lausanne) 2023; 14:1166433. [PMID: 37664842 PMCID: PMC10471146 DOI: 10.3389/fendo.2023.1166433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 07/24/2023] [Indexed: 09/05/2023] Open
Abstract
Objectives In this study, we compared the cost-effectiveness comparison of the active surveillance (AS) and early surgery (ES) approaches for papillary thyroid microcarcinoma (PTMC) from the perspective of the Chinese healthcare system. Methods We performed a cost-effectiveness analysis using a Markov model of PTMC we developed to evaluate the incremental cost-effectiveness ratio of AS and ES. Our reference case was of a 40-year-old woman diagnosed with unifocal (<10 mm) PTMC. Relevant data were extracted after an extensive literature review, and the cost incurred in each state was determined using China Medicare data on payments for ES and AS. The willingness-to-pay threshold was set at ¥242,928/quality-adjusted life-year (QALY) gained. Sensitivity analyses were performed to account for any uncertainty in the model's variables. Additional subgroup analyses were performed to determine whether AS was cost-effective when different initial monitoring ages were used. Results ES exhibited an effectiveness of 5.2 QALYs, whereas AS showed an effectiveness of 25.8 QALYs. Furthermore, the incremental cost-effectiveness ratio for ES versus AS was ¥1,009/QALY. The findings of all sensitivity analyses were robust. Compared with ES, AS was found to be the cost-effective strategy at initial monitoring ages of 20 and 60 years, with an incremental cost-effectiveness ratio of ¥3,431/QALY and -¥1,316/QALY at 20 and 60 years, respectively. AS was a more cost-effective strategy in patients with PTMC aged more than 60. Conclusions With respect to the norms of the Chinese healthcare system, AS was more cost-effective for PTMC over lifetime surveillance than ES. Furthermore, it was cost-effective even when the initial monitoring ages were different. In addition, if AS is incorporated into the management plan for PTMC in China at the earliest possible stage, a predicted savings of ¥10 × 108/year could be enabled for every 50,000 cases of PTMC, which indicates a good economic return for future management programs. The identification of such nuances can help physicians and patients determine the best and most individualized long-term management strategy for low-risk PTMC.
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Affiliation(s)
- Min Lai
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Miao Miao Zhang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Qing Qing Qin
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Yu An
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Yan Ting Li
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Wen Zhen Yuan
- Department of Oncological Surgery, First Hospital of Lanzhou University, Lanzhou, China
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31
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Sipos JA, Aloi J, Gianoukakis A, Lee SL, Klopper JP, Kung JT, Lupo MA, Morgenstern D, Prat-Knoll C, Schuetzenmeister A, Goldner WS. Thyroglobulin Cutoff Values for Detecting Excellent Response to Therapy in Patients With Differentiated Thyroid Cancer. J Endocr Soc 2023; 7:bvad102. [PMID: 37564885 PMCID: PMC10410295 DOI: 10.1210/jendso/bvad102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Indexed: 08/12/2023] Open
Abstract
Context Serum thyroglobulin (Tg) is a biochemical marker for detecting persistent or recurrent differentiated thyroid carcinoma (DTC) post-thyroidectomy. Tg can indicate DTC before structural disease (SD) is visible with imaging procedures. Objective This work aimed to evaluate the clinical performance of the Elecsys® Tg II assay at a Tg cutoff of 0.2 ng/mL for ruling out SD in adults with DTC after total/near-total thyroidectomy, with or without radioiodine ablation (RAI). Methods Patients were enrolled into 2 cohorts: longitudinal (Tg assessed every 6 months over 2 years under thyroid-stimulating hormone [TSH] suppression therapy following thyroidectomy with or without RAI) and cross-sectional with confirmed SD (Tg assessed once >12 weeks after thyroidectomy). Analyses were performed for both cohorts combined and in the longitudinal cohort. Results The study included 530 clinically evaluable samples, the majority (n = 424 samples) from patients who had not received RAI treatment. Following correction for SD prevalence (4.97% in the longitudinal cohort), an Elecsys Tg II cutoff of 0.2 ng/mL ruled out SD with a negative predictive value of 99.9% (95% CI, 99.5%-100%). The assay had excellent sensitivity (98.5%-100%) and acceptable specificity (53.4%-53.5%) for detecting SD (Tg ≥ 0.2 ng/mL) for both cohorts combined and in the longitudinal cohort, with similar findings in RAI-treated and non-RAI-treated subgroups. Conclusion In this cohort of DTC patients post-thyroidectomy, a Tg cutoff of 0.2 ng/mL was highly effective for ruling out the presence of SD under TSH-suppressed conditions, including in patients who had not received RAI treatment.
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Affiliation(s)
- Jennifer A Sipos
- Division of Endocrinology, Diabetes and Metabolism, The Ohio State University, Columbus, OH 43210, USA
| | - Joseph Aloi
- Division of Endocrinology, Diabetes and Metabolism, Atrium Health Wake Forest Baptist, Winston-Salem, NC 27101, USA
| | - Andrew Gianoukakis
- Division of Endocrinology, The Lundquist Research Institute at Harbor-UCLA Medical Center, Torrance, CA 90502, USA
- David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, CA 90095, USA
| | - Stephanie L Lee
- Department of Medicine, Boston Medical Center, Boston, MA 02118, USA
| | - Joshua P Klopper
- Department of Endocrinology, Kaiser Permanente of Colorado, Denver, CO 80920, USA
| | - Jacqueline T Kung
- Division of Endocrinology, Diabetes and Metabolism, Tufts Medical Center, Boston, MA 02111, USA
| | - Mark A Lupo
- The Thyroid & Endocrine Center of Florida, Sarasota, FL 34231, USA
| | - David Morgenstern
- Clinical Development and Medical Affairs, Roche Molecular Systems, Pleasanton, CA 94588, USA
| | - Cristina Prat-Knoll
- Clinical Development and Medical Affairs, Roche Diagnostics GmbH, 68305 Mannheim, Germany
| | | | - Whitney S Goldner
- Division of Endocrinology, Diabetes and Metabolism, University of Nebraska Medical Center, Omaha, NE 68198, USA
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Wang D, Hu J, Deng C, Yang Z, Zhu J, Su X. Predictive nomogram for central lymph node metastasis in papillary thyroid microcarcinoma based on pathological and ultrasound features. Front Endocrinol (Lausanne) 2023; 14:1108125. [PMID: 37484943 PMCID: PMC10358981 DOI: 10.3389/fendo.2023.1108125] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 06/19/2023] [Indexed: 07/25/2023] Open
Abstract
Background Central lymph node metastases (CLNM) in papillary thyroid microcarcinoma (PTMC) are common, but management through prophylactic central lymph node dissection (pCLND) remains controversial. In this study, the independent predictors of CLNM in PTMC were retrospectively studied based on ultrasound and pathological data, and we aim to establish the prediction model to predict CLNM in PTMC. Methods This study included a total of 1,506 patients who underwent thyroid surgery for PTMC at the First Affiliated Hospital of Chongqing Medical University from 2015 to 2018. Ultrasound and clinicopathological features were summarized and analyzed. Univariate and multivariate analyses were performed to determine the risk factors associated with CLNM. The prediction model is established and verified according to the multivariate analysis results. The Kaplan-Meier curve was used to evaluate the effect of CLNM on survival. Results The CLNM rate was 44.5% (670/1,506). Multivariate analysis showed that men, younger age, smaller diameter, ETE, microcalcification, without Hashimoto's thyroiditis, and multifocal were independent risk predictors of CLNM. Nomogram has a good discriminative ability (C-index: 0.755 in the validation group), and the calibration effect is good. In the DCA curve, the CLNM prediction model performed better net benefit given any high-risk thresholds. The median follow-up time was 30 months (12-59 months), 116 cases were lost, and the follow-up rate was 92.8% (1,506/1,622). Of the 1,506 patients included, 12 (0.8%) experienced recurrence. Conclusion The likelihood of CLNM can be objectively quantified before surgery by using this reliable and accurate nomogram that combines preoperative ultrasound with clinicopathological features. Clinicians can use this nomogram to assess central lymph node status in patients with PTMC and consider prophylactic CND in patients with high scores.
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Affiliation(s)
- Denghui Wang
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ji Hu
- Department of General Surgery, The First People’s Hospital of Chongqing Liang Jiang New Area, Chongqing, China
| | - Chang Deng
- Department of Endocrine and Breast Surgery, The Central Hospital Affiliated Chongqing University of Technology, Chongqing, China
| | - Zhixin Yang
- Department of Breast and Thyroid, Guiyang City Maternal and Child Health Care & Guiyang City Children’s Hospital, Guiyang, China
| | - Jiang Zhu
- Department of Hepatobiliary Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Xinliang Su
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Chen Y, Gutierrez V, Morris L, Marti JL. Diagnostic Scrutiny and Patterns of Elevated Cancer Risk: Uncovering Overdiagnosis Through Standardized Incidence Ratios. Cureus 2023; 15:e42439. [PMID: 37637595 PMCID: PMC10447997 DOI: 10.7759/cureus.42439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/29/2023] Open
Abstract
Certain medical diagnoses and environmental or occupational exposures may be associated with elevated risk of cancer diagnosis, either through causal mechanisms or via increased detection of a subclinical reservoir through increased diagnostic scrutiny (overdiagnosis). The present study aimed to investigate the distribution of elevated cancer risks associated with different diagnoses and exposures. A systematic literature search was conducted to identify studies published in the last 30 years that examined the standardized incidence ratio (SIR) associated with exposures and risk factors. Meta-SIRs for each cancer type were calculated. The distribution of elevated cancer risks was then compared between cancer types previously reported to be susceptible to overdiagnosis and those that have not been associated with overdiagnosis. The review of 108 studies identified four patterns: SIR generally elevated for 1) only overdiagnosis-susceptible cancer types, 2) both overdiagnosed and non-overdiagnosed cancer types, 3) select cancers in accordance with risk factor or exposure, and 4) SIRs that did not exhibit a distinct increase in any cancer type. The distribution of elevated cancer risks may serve as a signature of whether the underlying risk factor or exposure is a carcinogenic process or a mechanism of increased diagnostic scrutiny uncovering clinically occult diseases. The identification of increased cancer risk should be viewed with caution, and analyzing the pattern of elevated cancer risk distribution can potentially reveal conditions that appear to be cancer risk factors but are in fact the result of exposure to medical surveillance or other healthcare activities that lead to the detection of indolent tumors.
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Affiliation(s)
- Yunchan Chen
- Department of Surgery, Weill Cornell Medicine, New York, USA
| | | | - Luc Morris
- Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Jennifer L Marti
- Division of Breast Surgical Oncology, Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York, USA
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Batool S, Burks CA, Bergmark RW. Healthcare Disparities in Otolaryngology. CURRENT OTORHINOLARYNGOLOGY REPORTS 2023; 11:1-14. [PMID: 37362031 PMCID: PMC10247342 DOI: 10.1007/s40136-023-00459-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2023] [Indexed: 06/28/2023]
Abstract
Purpose of Review The purpose of this review is to summarize some of the recent research studies on healthcare disparities across various subspecialties within otolaryngology. This review also highlights the impact of COVID-19 pandemic on disparities and proposes potential interventions to mitigate disparities. Recent Findings Significant healthcare disparities in care and treatment outcomes have been reported across all areas of otolaryngology. Notable differences in survival, disease recurrence, and overall mortality have been noted based on race, ethnicity, socioeconomic status (SES), insurance status, etc. This is most well-researched in head and neck cancer (HNC) within otolaryngology. Summary Healthcare disparities have been identified by numerous research studies within otolaryngology for many vulnerable groups that include racial and ethnic minority groups, low-income populations, and individuals from rural areas among many others. These populations continue to experience suboptimal access to timely, quality otolaryngologic care that exacerbate disparities in health outcomes.
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Affiliation(s)
- Sana Batool
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
| | - Ciersten A. Burks
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, MA USA
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA USA
- Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, USA
| | - Regan W. Bergmark
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, MA USA
- Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, USA
- Division of Otolaryngology-Head and Neck Surgery, Brigham and Women’s Hospital and Dana Farber Cancer Institute, 45 Francis Street, Boston, MA 02115 USA
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Cararo Lopes E, Sawant A, Moore D, Ke H, Shi F, Laddha S, Chen Y, Sharma A, Naumann J, Guo JY, Gomez M, Ibrahim M, Smith TL, Riedlinger GM, Lattime EC, Trooskin S, Ganesan S, Su X, Pasqualini R, Arap W, De S, Chan CS, White E. Integrated metabolic and genetic analysis reveals distinct features of human differentiated thyroid cancer. Clin Transl Med 2023; 13:e1298. [PMID: 37317665 PMCID: PMC10267429 DOI: 10.1002/ctm2.1298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/22/2023] [Accepted: 05/27/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Differentiated thyroid cancer (DTC) affects thousands of lives worldwide each year. Typically, DTC is a treatable disease with a good prognosis. Yet, some patients are subjected to partial or total thyroidectomy and radioiodine therapy to prevent local disease recurrence and metastasis. Unfortunately, thyroidectomy and/or radioiodine therapy often worsen(s) quality of life and might be unnecessary in indolent DTC cases. On the other hand, the lack of biomarkers indicating a potential metastatic thyroid cancer imposes an additional challenge to managing and treating patients with this disease. AIM The presented clinical setting highlights the unmet need for a precise molecular diagnosis of DTC and potential metastatic disease, which should dictate appropriate therapy. MATERIALS AND METHODS In this article, we present a differential multi-omics model approach, including metabolomics, genomics, and bioinformatic models, to distinguish normal glands from thyroid tumours. Additionally, we are proposing biomarkers that could indicate potential metastatic diseases in papillary thyroid cancer (PTC), a sub-class of DTC. RESULTS Normal and tumour thyroid tissue from DTC patients had a distinct yet well-defined metabolic profile with high levels of anabolic metabolites and/or other metabolites associated with the energy maintenance of tumour cells. The consistency of the DTC metabolic profile allowed us to build a bioinformatic classification model capable of clearly distinguishing normal from tumor thyroid tissues, which might help diagnose thyroid cancer. Moreover, based on PTC patient samples, our data suggest that elevated nuclear and mitochondrial DNA mutational burden, intra-tumour heterogeneity, shortened telomere length, and altered metabolic profile reflect the potential for metastatic disease. DISCUSSION Altogether, this work indicates that a differential and integrated multi-omics approach might improve DTC management, perhaps preventing unnecessary thyroid gland removal and/or radioiodine therapy. CONCLUSIONS Well-designed, prospective translational clinical trials will ultimately show the value of this integrated multi-omics approach and early diagnosis of DTC and potential metastatic PTC.
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Affiliation(s)
- Eduardo Cararo Lopes
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of Molecular Biology and BiochemistryRutgers UniversityPiscatawayNew JerseyUSA
| | - Akshada Sawant
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Dirk Moore
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of Biostatistics and EpidemiologyRutgers School of Public HealthPiscatawayNew JerseyUSA
| | - Hua Ke
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Fuqian Shi
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Saurabh Laddha
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Ying Chen
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Anchal Sharma
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Jake Naumann
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Jessie Yanxiang Guo
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of MedicineRobert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
- Department of Chemical BiologyRutgers Ernest Mario School of PharmacyPiscatawayNew JerseyUSA
| | - Maria Gomez
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Maria Ibrahim
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Tracey L. Smith
- Rutgers Cancer Institute of New JerseyNewarkNew JerseyUSA
- Division of Cancer BiologyDepartment of Radiation OncologyRutgers New Jersey Medical SchoolNewarkNew JerseyUSA
| | | | - Edmund C. Lattime
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of Surgery, Robert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
| | - Stanley Trooskin
- Department of Surgery, Robert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
| | - Shridar Ganesan
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of MedicineRobert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
| | - Xiaoyang Su
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of MedicineRobert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
| | - Renata Pasqualini
- Rutgers Cancer Institute of New JerseyNewarkNew JerseyUSA
- Division of Cancer BiologyDepartment of Radiation OncologyRutgers New Jersey Medical SchoolNewarkNew JerseyUSA
| | - Wadih Arap
- Rutgers Cancer Institute of New JerseyNewarkNew JerseyUSA
- Division of Hematology/OncologyDepartment of MedicineRutgers New Jersey Medical SchoolNewarkNew JerseyUSA
| | - Subhajyoti De
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
| | - Chang S. Chan
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of MedicineRobert Wood Johnson Medical SchoolRutgers UniversityNew BrunswickNew JerseyUSA
| | - Eileen White
- Rutgers Cancer Institute of New JerseyNew BrunswickNew JerseyUSA
- Department of Molecular Biology and BiochemistryRutgers UniversityPiscatawayNew JerseyUSA
- Ludwig Princeton Branch, Ludwig Institute for Cancer ResearchPrinceton UniversityPrincetonNew JerseyUSA
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Yu J, Kaur R, Ayeni FE, Eslick GD, Edirimanne S. Cardiovascular Outcomes of Differentiated Thyroid Cancer Patients on Long Term TSH Suppression: A Systematic Review and Meta-Analysis. Horm Metab Res 2023; 55:379-387. [PMID: 37295414 DOI: 10.1055/a-2084-3408] [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] [Indexed: 06/12/2023]
Abstract
We performed a systematic review and meta-analysis of the literature regarding cardiovascular outcomes of differentiated thyroid cancer (DTC) patients who are on long term thyroid stimulating hormone suppression. Searches were carried out using Prisma guidelines in Medline, Embase, CENTRAL, CINAHL and Scopus databases. Eligible papers were those which investigated discrete cardiovascular clinical outcomes in TSH suppressed patients and meta-analysis of selected studies was performed using Revman 5.4.1. We found a total of 195 879 DTC patients with median length to follow up of 8.6 years (range 5-18.8 years). Analysis showed DTC patients to be at higher risk of atrial fibrillation (HR 1.58, 95% CI 1.40, 1.77), stroke (HR 1.14, 95% CI 1.09, 1.20) and all-cause mortality (HR 2.04, 95% CI 1.02, 4.07). However, there was no difference in risk of heart failure, ischemic heart disease or cardiovascular mortality. These findings suggest that degree of TSH suppression must be titrated to accommodate risk of cancer recurrence and cardiovascular morbidity.
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Affiliation(s)
- Jerry Yu
- Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Rajneesh Kaur
- Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Femi Emmanuel Ayeni
- Nepean Institute of Academic Surgery, Nepean Clinical School, The University of Sydney, Sydney, Australia
| | - Guy D Eslick
- Sydney Medical School, The University of Sydney, Sydney, Australia
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Benny SJ, Boby JM, Chirukandath R, Thomas T, Vazhuthakat A, Saji E, Raju AR, Mathew A. Proportion of papillary thyroid microcarcinoma in Kerala, India, over a decade: a retrospective cohort study. Ecancermedicalscience 2023; 17:1546. [PMID: 37377678 PMCID: PMC10292854 DOI: 10.3332/ecancer.2023.1546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Indexed: 06/29/2023] Open
Abstract
Background Overdiagnosis is a phenomenon where an indolent cancer is diagnosed that otherwise would not have caused harm to the patient during their lifetime. The rising incidence of papillary thyroid cancer (PTC) in various regions of the world is attributed to overdiagnosis. In such regions, the rates of papillary thyroid microcarcinoma (PTMC) are also rising. We aimed to study whether a similar pattern of rising PTMC is found in Kerala, a state in India, where there has been a doubling of thyroid cancer incidence over a decade. Methods We conducted a retrospective cohort study in two large government medical colleges, which are tertiary referral facilities in the state of Kerala. We collected data on the PTC diagnosis in Kozhikode and Thrissur Government Medical colleges from 2010 to 2020. We analysed our data by age, gender and tumor size. Results The incidence of PTC at Kozhikode and Thrissur Government Medical colleges nearly doubled from 2010 to 2020. The overall proportion of PTMC in these specimens was 18.9%. The proportion of PTMC only marginally increased from 14.7 to 17.9 during the period. Of the total incidence of microcarcinomas, 64% were reported in individuals less than 45 years of age. Conclusion The rise in the number of PTCs diagnosed in the government-run public healthcare centres in Kerala state in India is unlikely to be due to overdiagnosis since there was no disproportionate rise in rates of PTMCs. The patients that these hospitals cater to may be less likely to show healthcare-seeking behavior or ease of healthcare access which is closely associated with the problem of overdiagnosis.
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Affiliation(s)
| | | | | | - Togy Thomas
- Department of Pathology, Government Medical College, Thrissur 680596, Kerala, India
| | - Ambika Vazhuthakat
- Department of Pathology, Government Medical College, Kozhikode 673008, Kerala, India
| | - Edwin Saji
- Kerala Cancer Care, Kochi, Kerala 682024, India
| | | | - Aju Mathew
- Kerala Cancer Care, Kochi, Kerala 682024, India
- Department of Oncology, MOSC Medical College, Ernakulam 682311, Kerala, India
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Hussein M, Mueller L, Issa PP, Haidari M, Trinh L, Toraih E, Kandil E. Sexual disparity and the risk of second primary thyroid cancer: a paradox. Gland Surg 2023; 12:432-441. [PMID: 37200932 PMCID: PMC10186173 DOI: 10.21037/gs-22-411] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 02/19/2023] [Indexed: 07/30/2024]
Abstract
BACKGROUND Despite extensive research on sex differences in primary thyroid cancer, there is a lack of data on the role of sex in the risk of developing second primary thyroid cancer (SPTC). We aimed to investigate the risk of SPTC development according to patient sex, with an emphasis concerning previous malignancy location as well as age. METHODS Cancer survivors diagnosed with SPTC were identified from the Surveillance, Epidemiology, and End Results (SEER) database. The SEER*Stat software package obtained standardized incidence ratios (SIR) and absolute excess risks of subsequent thyroid cancer development. RESULTS Data for 9,730 (62.3%) females and 5,890 (37.7%) males were extracted for a total of 15,620 SPTC individuals. Asian/Pacific Islanders had the highest incidence of SPTC [SIR =2.67, 95% confidence interval (CI): 2.49-2.86]. The risk of SPTC was higher in males (SIR =2.01, 95% CI: 1.94-2.08) than when compared to females (SIR =1.83, 95% CI: 1.79-1.88; P<0.001). Head and neck tumors had significantly higher SIRs for SPTC development in males when compared to females. CONCLUSIONS Survivors of primary malignancies have an increased risk SPTC, especially males. Our work suggests that oncologists and endocrinologists may consider the need for increased surveillance of both male and female patients given their increased risk of SPTC.
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Affiliation(s)
- Mohammad Hussein
- Division of Endocrine and Oncologic Surgery, Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
| | - Lauren Mueller
- School of Medicine, Tulane University, New Orleans, LA, USA
| | - Peter P. Issa
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Muhib Haidari
- School of Medicine, Tulane University, New Orleans, LA, USA
| | - Lily Trinh
- School of Medicine, Tulane University, New Orleans, LA, USA
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA, USA
| | - Eman Toraih
- Division of Endocrine and Oncologic Surgery, Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
- Genetics Unit, Department of Histology and Cell Biology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Emad Kandil
- Division of Endocrine and Oncologic Surgery, Department of Surgery, School of Medicine, Tulane University, New Orleans, LA, USA
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Issa PP, Omar M, Buti Y, Aboueisha M, Munshi R, Hussein M, Haidari M, Blair G, Issa CP, Shama M, Toraih E, Kandil E. Hashimoto's Thyroiditis: A Protective Factor against Recurrence in BRAF-Wild Type Differentiated Thyroid Carcinoma. Cancers (Basel) 2023; 15:cancers15082371. [PMID: 37190300 DOI: 10.3390/cancers15082371] [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: 03/08/2023] [Revised: 04/12/2023] [Accepted: 04/15/2023] [Indexed: 05/17/2023] Open
Abstract
A recent work analyzing the concomitant factors BRAF mutation (risk factor) and Hashimoto's thyroiditis (HT) (protective factor) found that the presence of HT reduced lymph node metastasis in BRAF-mutated papillary thyroid carcinoma. Whether this notion is upheld with respect to disease recurrence and differentiated thyroid carcinoma (DTC), however, is unknown. We aimed to investigate the effect of underlying HT in DTC patients and its influence on recurrence with a specific emphasis in BRAF-mutated tumors. A total of 469 patients were included. Patients were stratified according to BRAF and HT status. Multivariate regression analysis was conducted to determine protective and risk factors of disease recurrence in patients with DTC. HT was associated with less-aggressive carcinomas including more frequent microcarcinomas (HT: 45.0% vs. no-HT: 34.0%, p = 0.02), less lymph node involvement (HT: 16.4% vs. no-HT: 26.1%, p = 0.02), and less disease recurrence (HT: 2.9% vs. no-HT: 11.9%, p = 0.002). BRAF mutation was also significantly associated with higher rates of lymph node involvement (BRAF-mutant: 41.9% vs. BRAF-wild type: 14.6%, p < 0.001) and almost two times the rate of recurrence (BRAF-mutant: 14.9% vs. BRAF-wild type: 6.5%, p = 0.004). Underlying HT was the only protective factor determined, reducing the odds of developing recurrence by 70% (HR: 0.30, 95%CI: 0.11-0.88). In the BRAF-wild type cohort, regression analysis continued to determine HT as a protective factor (p = 0.03). However, in the BRAF-mutant cohort, HT was no longer an independent protective factor (p = 0.20) against recurrence. Sub-group regression analysis, including PTC patients, similarly found HT as a protective factor only in BRAF-wild type patients (p = 0.039) and not BRAF-mutant (p = 0.627). The presence of underlying HT is associated with less aggressive tumors and is an independent protective factor against DTC recurrence, reducing the risk by 70%. HT remains a protective factor in BRAF-wild type carcinoma, but not in patients with BRAF-mutant carcinoma. HT may potentially be considered as a parameter which enhances American Thyroid Association patient risk stratification.
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Affiliation(s)
- Peter P Issa
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Mahmoud Omar
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Yusef Buti
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Mohamed Aboueisha
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Ruhul Munshi
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Mohammad Hussein
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Muhib Haidari
- School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Graham Blair
- School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Chad P Issa
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Mohamed Shama
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Eman Toraih
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
- Genetics Unit, Department of Histology and Cell Biology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Emad Kandil
- Department of Surgery, School of Medicine, Tulane University, New Orleans, LA 70112, USA
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40
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Idowu SA, Olaniyi OO, Oluwole KA. Cytokeratin 19 (CK19) expression by thyroid neoplasms in a Nigerian tertiary health centre. Pan Afr Med J 2023; 44:176. [PMID: 37455890 PMCID: PMC10349622 DOI: 10.11604/pamj.2023.44.176.37751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 04/02/2023] [Indexed: 07/18/2023] Open
Abstract
Introduction despite the observed appreciable sensitivity and specificity of the use of CK19 in predicting thyroid malignancies, there is still a paucity of information about its uses in Nigeria. Current information across the world is also scarce. This study was to review the histopathological diagnosis of thyroid neoplasms seen in Obafemi Awolowo University Teaching Hospital Complex (OAUTHC), Ile Ife, using cytokeratin 19 immunohistochemical marker. Methods a retrospective study of fifty-six cases of thyroid neoplasm seen over a period of twenty years was conducted. The tissue samples were subjected to immunohistochemical staining for CK19 using monoclonal antibodies. The expression of the markers on the various thyroid neoplasms was assessed histologically. Results the expression of CK19 was significantly higher in malignant thyroid neoplasms compared to benign neoplasms (p<0.05). The sensitivity and specificity for cytokeratin 19 were 90.0% and 75.0% respectively. Conclusion diffuse immunohistochemical expression of CK19 is a strong indicator of thyroid malignancy. This biomarker can help in the diagnosis of thyroid neoplasms especially those with incomplete or equivocal histomorphology features.
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Affiliation(s)
- Soremekun Ademola Idowu
- Department Morbid Anatomy and Forensic Medicine, Obafemi Awolowo University Teaching Hospital, Ile-Ife, Osun State, Nigeria
| | - Olaofe Olaejirinde Olaniyi
- Department Morbid Anatomy and Forensic Medicine, Obafemi Awolowo University Teaching Hospital, Ile-Ife, Osun State, Nigeria
| | - Komolafe Akinwumi Oluwole
- Department Morbid Anatomy and Forensic Medicine, Obafemi Awolowo University Teaching Hospital, Ile-Ife, Osun State, Nigeria
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Li C, Xin X, Wang X, Wei X, Zhang S. The diagnostic value of a new ultrasonographic method for the measurement of a taller-than-wide shape of benign and malignant thyroid nodules. Endocrine 2023:10.1007/s12020-023-03358-y. [PMID: 37040007 DOI: 10.1007/s12020-023-03358-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 03/21/2023] [Indexed: 04/12/2023]
Abstract
PURPOSE To evaluate the diagnostic value of a new ultrasonographic method in the measurement of thyroid nodules with a taller-than-wide (TTW) shape. METHODS A total of 982 thyroid nodules were analysed, 571 of which were malignant thyroid nodules and 411 of which were benign nodules. Nodules were divided into two groups by size: Group A (<1 cm, n = 627) and Group B (≥1 cm, n = 355). The angle between the maximum diameter of each nodule and the horizontal axis was measured by image analysis software. The best cut-off value for distinguishing between benign and malignant thyroid nodules and the diagnostic accuracy of the new ultrasonographic method in the measurement of TTW shapes were determined by receiver operating characteristic (ROC) curve analysis. RESULTS The cut-off value for distinguishing benign and malignant thyroid nodules was 44.5 degrees. The area under the ROC curve (AUC) was 0.849 (95% CI: 0.822~0.875), and the sensitivity and specificity of the diagnosis of malignant thyroid nodules were 86.9% and 84.4%, respectively. Regarding the angle between the maximum diameter and the transverse axis of the thyroid nodules, an angle greater than 45 degrees was a significant indicator of a diagnosis of malignant thyroid nodules. The AUC for distinguishing malignant from benign thyroid nodules with the new ultrasonographic method in the measurement of TTW shapes was higher than that with the first method (FM) in the whole group, Group A and Group B (respectively, 0.849 vs. 0.812, 0.853 vs. 0.808, 0.852 vs. 0.828). The diagnostic sensitivity of a TTW shape measured by the new ultrasonographic method for predicting thyroid malignancy was significantly higher than that measured by the FM in the whole group, Group A and Group B (respectively, 0.858 vs. 0.760, 0.764 vs. 0.669, 0.890 vs. 0.815). CONCLUSION A TTW shape measured by our new ultrasonographic method showed superior performance for predicting thyroid malignancy.
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Affiliation(s)
- Chunxiang Li
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xiaojie Xin
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xiaoqing Wang
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Xi Wei
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin, China.
| | - Sheng Zhang
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin, China.
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Pradhan P, Wen W, Cai H, Gao YT, Shu XO, Zheng W. Prospective Cohort Study of Ginseng Consumption in Association with Cancer Risk: Shanghai Women's Health Study. J Nutr 2023; 153:1170-1177. [PMID: 36863482 PMCID: PMC10356994 DOI: 10.1016/j.tjnut.2023.02.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 02/17/2023] [Accepted: 02/23/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND Ginseng has been commonly used in Asian countries to promote longevity and health for >2000 years. Recent in vitro and in vivo studies, coupled with limited epidemiologic studies, have suggested that regular ginseng consumption may be related to lower cancer risk. OBJECTIVES We evaluated the association of ginseng consumption with risk of total and 15 site-specific cancers in a large cohort study conducted among Chinese women. Given the previous literature on ginseng consumption and cancer risk, we hypothesized that ginseng consumption might be associated with varying risks of cancer. METHODS This study included 65,732 female participants (mean age: 52.2 years) of the Shanghai Women's Health Study, an ongoing prospective cohort study. Baseline enrollment occurred between 1997 and 2000, and follow-up concluded on 31 December 2016. Ginseng use and covariates were assessed via an in-person interview conducted at the baseline recruitment. The cohort was followed for cancer incidence. Cox proportional hazard models were used to estimate HRs and 95% CIs for ginseng-cancer associations after adjusting for confounders. RESULTS During a mean 14.7 years of follow-up, 5067 incident cancer cases were identified. Overall, regular ginseng use was mostly not associated with risk of any site-specific cancer, or all cancers combined. Short-term (<3 years) ginseng use was found to be significantly associated with increased risk of liver cancer (HR = 1.71; 95% CI: 1.04, 2.79; P = 0.035), whereas long-term (≥3 years) ginseng use was found to be associated with increased risk of thyroid cancer (HR = 1.40; 95% CI: 1.02, 1.91; P = 0.036). Long-term ginseng use was found to be significantly associated with decreased risk of lymphatic and hematopoietic tissue malignancy (HR = 0.67; 95% CI: 0.46, 0.98; P = 0.039) and non-Hodgkin's lymphoma (HR = 0.57; 95% CI: 0.34, 0.97; P = 0.039). CONCLUSIONS This study provides suggestive evidence that ginseng consumption may be associated with risk of certain cancers.
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Affiliation(s)
- Pranoti Pradhan
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Wanqing Wen
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Hui Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Wei Zheng
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China.
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Alibrahim IS, Alnafei KH, Atwah RH, Altwyjri OA, Bassas RB, Alqurashi RO, Alsairafi RA. Thyroid Cancer Knowledge and Awareness Among Women in Makkah Region, Saudi Arabia. Cureus 2023; 15:e37739. [PMID: 37213993 PMCID: PMC10192656 DOI: 10.7759/cureus.37739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 05/23/2023] Open
Abstract
INTRODUCTION Thyroid cancer (TC) is the most prevalent endocrine cancer, and it has shown a rapid rise in incidence across the globe in recent decades. This study aimed to evaluate the level of knowledge about TC among women in the Makkah Region, Saudi Arabia. METHODS A cross-sectional study was conducted between 28 December 2022 and 20 January 2023 among women in the Makkah Region via a self-administrated online questionnaire using Google Forms. Our inclusion criteria were women aged 18 years and older from the Makkah Region, and we excluded healthcare professionals and women who declined to participate in the study. The collected data were analyzed using the SPSS program. RESULTS The sample included 1219 participants. The majority (64%, n = 784) were 18 to 35. Of the participants, 362 (29.7%) had poor knowledge of TC, and only 94 (7.7%) possessed good knowledge. Forty-four percent of the participants (n = 541) believed that TC was incurable, and 86% (n = 1050) did not watch or participate in TC campaigns. Age, marital status, and family members or friends working in the medical field all significantly impacted the participants' knowledge scores. CONCLUSION According to our study, women in the Makkah Region in Saudi Arabia do not fully comprehend the risk factors and symptoms of TC or the diagnostic methods and treatment for it. The results emphasize the value of health campaigns focused on women-in public places and on social media platforms to increase awareness of TC.
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Cararo-Lopes E, Sawant A, Moore D, Ke H, Shi F, Laddha S, Chen Y, Sharma A, Naumann J, Guo JY, Gomez M, Ibrahim M, Smith TL, Riedlinger GM, Lattime EC, Trooskin S, Ganesan S, Su X, Pasqualini R, Arap W, De S, Chan CS, White E. Integrated metabolic and genetic analysis reveals distinct features of primary differentiated thyroid cancer and its metastatic potential in humans. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.03.09.23287037. [PMID: 36945575 PMCID: PMC10029066 DOI: 10.1101/2023.03.09.23287037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Differentiated thyroid cancer (DTC) affects thousands of lives worldwide every year. Typically, DTC is a treatable disease with a good prognosis. Yet, some patients are subjected to partial or total thyroidectomy and radioiodine therapy to prevent local disease recurrence and metastasis. Unfortunately, thyroidectomy and/or radioiodine therapy often worsen(s) the quality of life and might be unnecessary in indolent DTC cases. This clinical setting highlights the unmet need for a precise molecular diagnosis of DTC, which should dictate appropriate therapy. Here we propose a differential multi-omics model approach to distinguish normal gland from thyroid tumor and to indicate potential metastatic diseases in papillary thyroid cancer (PTC), a sub-class of DTC. Based on PTC patient samples, our data suggest that elevated nuclear and mitochondrial DNA mutational burden, intratumor heterogeneity, shortened telomere length, and altered metabolic profile reflect the potential for metastatic disease. Specifically, normal and tumor thyroid tissues from these patients had a distinct yet well-defined metabolic profile with high levels of anabolic metabolites and/or other metabolites associated with the energy maintenance of tumor cells. Altogether, this work indicates that a differential and integrated multi-omics approach might improve DTC management, perhaps preventing unnecessary thyroid gland removal and/or radioiodine therapy. Well-designed, prospective translational clinical trials will ultimately show the value of this targeted molecular approach. TRANSLATIONAL RELEVANCE In this article, we propose a new integrated metabolic, genomic, and cytopathologic methods to diagnose Differentiated Thyroid Cancer when the conventional methods failed. Moreover, we suggest metabolic and genomic markers to help predict high-risk Papillary Thyroid Cancer. Both might be important tools to avoid unnecessary surgery and/or radioiodine therapy that can worsen the quality of life of the patients more than living with an indolent Thyroid nodule.
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Ran B, Gong J, Shang J, Wei F, Xu H. Development and validation of nomograms for predicting survival in differentiated thyroid cancer patients with or without radioiodine therapy. Front Oncol 2023; 13:1054594. [PMID: 36969066 PMCID: PMC10034318 DOI: 10.3389/fonc.2023.1054594] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
ObjectiveThis study aimed to establish and validate the nomograms for predicting overall survival (OS) probabilities in differentiated thyroid cancer (DTC) patients who received and did not receive radioiodine therapy (RAI), respectively.MethodsIn this study, 11, 099 patients diagnosed with DTC in the Surveillance, Epidemiology, and End Results (SEER) database from 2004 to 2016 were selected. Whether they have RAI, they are divided into RAI (n=6427) and non-RAI (n=4672) groups. They were randomly assigned to either a training cohort (RAI: n=4498, non-RAI: n=3263) or a validation cohort (RAI: n=1929, non-RAI: n=1399) using R software to divide the patients in a 7-to-3 ratio randomly. Variables were selected using a backward stepwise method in a Cox regression model to determine the independent prognostic factors, which were then utilized to build two nomograms to predict the 5-, 8-, and 10-year OS probabilities in DTC patients with or without RAI. The concordance index (C‐index), the area under the time-dependent receiver operating characteristics curve (AUC), the net reclassification improvement (NRI), the integrated discrimination improvement (IDI), calibration plotting, and decision-curve analysis (DCA) were used to evaluate the performance of our models.ResultsThe multivariate analyses demonstrated that birth of the year, race, histological type, tumor size, grade, TNM stage, lymph node dissections, surgery, and chemotherapy were risk factors for OS. Compared to the AJCC stage, the C‐index (RAI: training group: 0.911 vs. 0.810, validation group: 0.873 vs. 0.761; non-RAI: training group: 0.903 vs. 0.846, validation group: 0.892 vs. 0.808). The AUC values for the training cohort (RAI: 0.940, 0.933, and 0.942; non-RAI: 0.891, 0.884, and 0.852 for the 5-, 8-, and 10-year OS, respectively) and validation cohort (RAI: 0.855, 0.825, and 0.900, non-RAI: 0.867, 0.896, and 0.899), and the calibration plots of both two models all exhibited better performance. Additionally, the NRI and IDI further showed that they exhibited good 5-, 8-, and 10-year net benefits.ConclusionWe have established the prediction models of DTC patients with or without RAI respectively through various variables. The nomogram may be more targeted to guide clinical decisions in the future.
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Scherer HC, Fernandes PM, Scheffel RS, Zanella AB, Maia AL, Dora JM. Papillary Thyroid Microcarcinoma: Insights from a Cohort of 257 Thyroidectomized Patients. Horm Metab Res 2023; 55:161-168. [PMID: 36796412 DOI: 10.1055/a-2008-0824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Papillary thyroid microcarcinoma management evolved, and less aggressive strategies are now considered. Questions, however, remain on these tumors' behavior, particularly on developing countries' real ground healthcare scenarios. Our aim is to gather insights on the natural history of papillary thyroid microcarcinoma on patients treated with thyroidectomy in Brazil. Consecutive patients diagnosed with papillary thyroid microcarcinoma had their clinical characteristics, interventions, and outcomes described. Patients were classified as incidental or nonincidental based on the diagnosis after or before surgery, respectively. A sum of 257 patients were included, 84.0% of which were women, and the mean age was of 48.3±13.5 years. The mean tumor size was of 0.68±0.26 cm, 30.4% were multifocal, 24.5% had cervical metastasis, and 0.4% distant metastasis. The nonincidental and incidental tumors differed in tumor size (0.72±0.24 and 0.60±0.28 cm, respectively, p=0.003) and in presence of cervical metastasis (31.3% and 11.9%, respectively, p<0.001). Male sex, nonincidental diagnosis, and younger age were independent predictors of cervical metastasis. After 5.5 years (P25-75 2.5-9.7) of follow-up, only 3.8% of patients had persistent structural disease (3.4% cervical). Predictors of persistent disease at multivariate analysis included cervical metastasis and multicentricity. In conclusion, incidental and nonincidental papillary thyroid microcarcinoma patients of the population studied displayed excellent outcomes. Cervical metastasis and multicentricity were frequent findings and prognostic factors for persistent disease.
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Affiliation(s)
| | | | - Rafael Selbach Scheffel
- Thyroid Unit, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - André Borsatto Zanella
- Thyroid Unit, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Endocrinology, Hospital São Lucas da PUCRS, Porto Alegre, Brazil
| | - Ana Luiza Maia
- Thyroid Unit, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Jose Miguel Dora
- Thyroid Unit, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
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Díez JJ, Cabrera L, Iglesias P, Benavent M, López G, Argüello G, Parralejo A, López-Velázquez A. Thyroid carcinoma in elderly people: Characterization using big data tools. ENDOCRINOLOGÍA, DIABETES Y NUTRICIÓN (ENGLISH ED.) 2023; 70:179-188. [PMID: 37002122 DOI: 10.1016/j.endien.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/03/2022] [Indexed: 03/31/2023]
Abstract
OBJECTIVE To determine the clinical-histological data associated comorbidities and the use of health resources of elderly patients with thyroid cancer. METHODS An observational, retrospective study was carried out using data from the electronic medical record (EMR) of the Hospital Universitario Puerta de Hierro Majadahonda (Madrid, Spain). The information was extracted using artificial intelligence techniques and analysed using the Savana Manager 3.0 software. We differentiated between younger people (0-59 years) and older people (60 or more years) and, within this latter group, between people of advanced age (60-74 years) and elderly people (75 or more years). RESULTS Of a total of 509,517 patients, 1781 (0.35%) were diagnosed with thyroid cancer. Compared to younger patients, older patients presented a lower proportion of papillary carcinoma (64.2% vs. 75.3%) as well as a higher proportion of follicular carcinoma (9.3% vs. 5.0%) and other histological types (26.5% vs. 19.7%; p < 0.001). Young people with thyroid cancer exhibited prevalences of risk factors and most of the cardiovascular diseases studied significantly higher than those found in the general population. Elderly patients, compared with those of advanced age, showed greater comorbidity. However, a trend towards a lower consumption of healthcare resources was observed when elderly patients were compared with those of advanced age. CONCLUSION The clinical characteristics, comorbidities and consumption of health resources of patients with thyroid cancer vary markedly with age. Elderly patients are characterized by a high burden of comorbidities that is not accompanied by a notable increase in their consumption of health resources.
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Abstract
Purpose: Disparities in the diagnosis and treatment of patients with differentiated thyroid cancer (DTC) have been described. This review includes the most recent literature on existing diagnostic and treatment disparities in the United States and proposes practical clinical and policy ideas for improving the gap in the treatment of DTC. Methodology: We performed a comprehensive literature review to include key articles related to DTC and disparities of treatment, diagnosis, and outcomes for disadvantaged patient populations. Results: Vulnerable patient populations with DTC have been extensively studied, and the literature shows that clear disparities of diagnosis and treatment exist. Socioeconomically disadvantaged patients, uninsured, rural, elderly, and patients belonging to minoritized racial and ethnic groups are more likely to present with advanced disease at presentation. These same vulnerable patient populations are less likely to have access to high-volume surgeons, less likely to be treated according to guidelines, and receive less aggressive treatment (such as radioactive iodine) compared with white patients. Further, these patients experience financial toxicity more so than their counterparts. Conclusions: Disparities of care exist for certain vulnerable patient populations with DTC. Approaches to rectify these should be multipronged and involve improving access to high-volume specialists with ongoing use of telehealth consults, language concordant care, an emphasis on guideline-directed therapies, ensuring continuity of care and long-term follow-up with better community partnerships, engage diverse patients in national guideline-writing committees of prominent societies and reducing the financial burden of cancer treatments at the state and national policy level.
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Affiliation(s)
- Stephanie Davis
- Department of Surgery, University of California San Francisco, San Francisco, California, USA
| | - Timothy M Ullmann
- Department of Surgery, University of California San Francisco, San Francisco, California, USA
| | - Sanziana Roman
- Department of Surgery, University of California San Francisco, San Francisco, California, USA
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Crepeau P, Zhang Z, Udyavar R, Morris-Wiseman L, Biswal S, Ramanathan M, Mathur A. Socioeconomic disparity in the association between fine particulate matter exposure and papillary thyroid cancer. Environ Health 2023; 22:20. [PMID: 36823621 PMCID: PMC9948306 DOI: 10.1186/s12940-023-00972-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Limited data exists suggesting that cumulative exposure to air pollution in the form of fine particulate matter (aerodynamic diameter ≤ 2.5 μm [PM2.5]) may be associated with papillary thyroid carcinoma (PTC), although this relationship has not been widely established. This study aims to evaluate the association between PM2.5 and PTC and determine the subgroups of patients who are at the highest risk of PTC diagnosis. METHODS Under IRB approval, we conducted a case-control study of adult patients (age ≥ 18) newly diagnosed with PTC between 1/2013-12/2016 across a single health care system were identified using electronic medical records. These patients were compared to a control group of patients without any evidence of thyroid disease. Cumulative PM2.5 exposure was calculated for each patient using a deep learning neural networks model, which incorporated meteorological and satellite-based measurements at the patients' residential zip code. Adjusted multivariate logistic regression was used to quantify the association between cumulative PM2.5 exposure and PTC diagnosis. We tested whether this association differed by gender, race, BMI, smoking history, current alcohol use, and median household income. RESULTS A cohort of 1990 patients with PTC and a control group of 6919 patients without thyroid disease were identified. Compared to the control group, patients with PTC were more likely to be older (51.2 vs. 48.8 years), female (75.5% vs 46.8%), White (75.2% vs. 61.6%), and never smokers (71.1% vs. 58.4%) (p < 0.001). After adjusting for age, sex, race, BMI, current alcohol use, median household income, current smoking status, hypertension, diabetes, COPD, and asthma, 3-year cumulative PM2.5 exposure was associated with a 1.41-fold increased odds of PTC diagnosis (95%CI: 1.23-1.62). This association varied by median household income (p-interaction =0.03). Compared to those with a median annual household income <$50,000, patients with a median annual household income between $50,000 and < $100,000 had a 43% increased risk of PTC diagnosis (aOR = 1.43, 95%CI: 1.19-1.72), and patients with median household income ≥$100,000 had a 77% increased risk of PTC diagnosis (aOR = 1.77, 95%CI: 1.37-2.29). CONCLUSIONS Cumulative exposure to PM2.5 over 3 years was significantly associated with the diagnosis of PTC. This association was most pronounced in those with a high median household income, suggesting a difference in access to care among socioeconomic groups.
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Affiliation(s)
- Philip Crepeau
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Zhenyu Zhang
- Department of Global Health, Peking University School of Public Health, Beijing, China
- Institute for Global Health and Development, Peking University, Beijing, China
| | - Rhea Udyavar
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lilah Morris-Wiseman
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shyam Biswal
- Department of Environmental Sciences, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Murugappan Ramanathan
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Aarti Mathur
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Hafez LG, Elkomos BE, El-Shafaei MAM, Omran HMA, Saad AS. The risk of central nodal metastasis based on prognostic factors of the differentiated thyroid carcinoma: a systematic review and meta-analysis study. Eur Arch Otorhinolaryngol 2023; 280:2675-2686. [PMID: 36759363 PMCID: PMC10175472 DOI: 10.1007/s00405-023-07863-8] [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: 12/02/2022] [Accepted: 01/24/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND AND AIM Despite improving the 10-year disease-free-survival, prophylactic central neck dissection (pCND) in differentiated thyroid carcinoma (DTC) should only be considered in patients with high risk factors for lymph node (LN) metastasis due to the increases in the risk of postoperative complications. Our aim was to identify the risk factors for central lymph node metastasis (CLNM) in DTC. METHOD We searched PubMed, Scopus, Web of science, Cochrane library for eligible studies from inception to November 1, 2021 and a systematic review and meta-analysis were carried out to identify the risk factors for CLNM in DTC. RESULTS We included 41 studies with total of 27,741 patients in this study. The pooled results in this meta-analysis showed that these risk factors were significantly associated with CLNM: age < 45 years (odds ratio (OR) 1.64, 95% confidence interval (CI) 1.34-1.99, p < 0.00001), male sex (OR 1.73, 95% CI 1.54-1.93, p < 0.00001), multifocality (OR 1.87, 95% CI 1.59-2.19, p < 0.00001), bilateral disease (OR 1.43, 95% CI 1.15-1.78, p < 0.001), capsular invasion (OR 1.67, 95% CI 1.10-2.54, p < 0.02), lymphovascular invasion (OR 4.89, 95% CI 2.76-8.66, p < 0.00001) and extra-thyroidal extension (OR 2.43, 95% CI 1.97-3.00, p < 0.00001). In addition, young age (< 45 years), male sex, multifocality, and extra-thyroidal extension were significantly associated with large-volume CLNM in clinically N0 DTC patients. However, the presence of Hashimoto's thyroiditis was not a predictors of large-volume CLNM. CONCLUSION Young age (< 45 years), male sex, bilateral disease, multifocality, capsular invasion, lymphovascular invasion and extra-thyroidal extension are significantly associated with CLNM and pCND would be expected to have a higher yield in patients with these risk factors.
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Affiliation(s)
- Lamiaa Gomaa Hafez
- General Surgery Department, Faculty of Medicine, Ain Shams University, Tomanbia Street, Elzytoon, Cairo, Egypt
| | - Beshoy Effat Elkomos
- General Surgery Department, Faculty of Medicine, Ain Shams University, Tomanbia Street, Elzytoon, Cairo, Egypt
| | | | - Hesham Mohamed Ali Omran
- General Surgery Department, Faculty of Medicine, Ain Shams University, Tomanbia Street, Elzytoon, Cairo, Egypt
| | - Ahmed Saeed Saad
- General Surgery Department, Faculty of Medicine, Ain Shams University, Tomanbia Street, Elzytoon, Cairo, Egypt
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