1
|
Yin X, Lu C, Sun D, Ji Y, Wang Y, Zheng H, Ma Z, Jia Q, Tan J, Zheng W. Stimulating thyroglobulin to TSH ratio predict long-term efficacy of 131I therapy in patients with differentiated thyroid cancer after total thyroidectomy: a retrospective study. Endocrine 2024; 84:1064-1071. [PMID: 38172344 DOI: 10.1007/s12020-023-03663-6] [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: 10/19/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVE This study utilized the stimulated thyroglobulin (sTg) to thyroid stimulating hormone (TSH) ratio to predict the long-term efficacy of 131I therapy in patients with moderate-to-high-risk differentiated thyroid cancer (DTC). METHODS This study retrospectively analyzed 960 DTC patients with a median follow-up time of 30 months (6-92 months). The median age was 44 years. All patients underwent total thyroidectomy, lymph node dissection, and at least one 131I therapy. Patients were subjected to a final efficacy evaluation according to American Thyroid Association's 2015 guidelines. Patients were grouped according to their TSH levels before the initial 131I therapy and the final efficacy evaluation, and factors influencing TSH levels and final efficacy were analyzed. Construction of nomograms using independent risk factors affecting long-term outcomes. The cut-offs of sTg and sTg/TSH ratios were calculated for different long-term outcomes. Progression-free survival (PFS) of patients was analyzed by making Kaplan-Meier survival according to the cut-offs of sTg and sTg/TSH ratio. RESULTS TSH (mU/L) levels were more concentrated at 60-90 in females (71.5%) and 30-60 in males (39.0%), while patients with younger age, more lymph node metastases, shorter time interval between surgery and the first 131I therapy, and lower dose of levothyroxine sodium taken prior to the first 131I therapy would have higher TSH levels (All P < 0.05).Patients who are male, have primary tumor involvement of the strap muscles, lymph node metastasis, distant metastasis, and higher sTg and sTg/TSH are more likely to have poor long-term outcomes (All P < 0.05).The cut-offs of sTg and sTg/TSH for long-term efficacy were 7.515 and 0.095. STg, sTg/TSH, tumor size, lymph node metastasis, and distant metastasis were shown to be independent risk factors for long-term efficacy. The mean PFSs were longer for patients who had sTg/TSH ≤ 0.095 and/or sTg≤7.515 ug/L. CONCLUSIONS For patients with moderate-to-high-risk DTC, when sTg>7.515 ug/L and/or sTg/TSH > 0.095 before the first 131I therapy, patients are more likely to have a poor long-term efficacy after full 131I therapy. This means that this group of patients may require further surgical treatment or targeted drug therapy after 131I therapy.
Collapse
Affiliation(s)
- Xue Yin
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Chao Lu
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Danyang Sun
- Department of Nuclear Medicine, Tianjin Medical University General Hospital Airport Site, Tianjin, China
| | - Yanhui Ji
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Yan Wang
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongyuan Zheng
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Ziyu Ma
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Qiang Jia
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Jian Tan
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Wei Zheng
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China.
| |
Collapse
|
2
|
Chandekar KR, Satapathy S, Bal C. Impact of radioiodine therapy on recurrence and survival outcomes in intermediate-risk papillary thyroid carcinoma -A systematic review and meta-analysis. Clin Endocrinol (Oxf) 2024; 100:181-191. [PMID: 38050454 DOI: 10.1111/cen.15001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/19/2023] [Accepted: 11/25/2023] [Indexed: 12/06/2023]
Abstract
OBJECTIVE The utility of radioiodine (RAI) therapy in intermediate-risk papillary thyroid carcinoma (PTC) remains a topic of ongoing discussion. This systematic review and meta-analysis aimed to consolidate existing evidence on the impact of postoperative RAI therapy on recurrence and survival outcomes in intermediate-risk PTC. METHODS A literature search was performed using relevant keywords in PubMed, Scopus, and EMBASE. Articles from January 2008 to March 2023 were included. Odds ratios (ORs) and hazard ratios (HRs) were extracted from the individual articles, and pooled estimates were generated using meta-analysis. RESULTS Eleven articles comprising 56,266 intermediate-risk PTC patients were included. 41,530 (73.8%) patients underwent postoperative RAI therapy, while 14,736 (26.2%) patients were kept on no-RAI (NOI) follow-up. No significant reduction in rates of structural disease recurrence was noted with RAI therapy in comparison to NOI follow-up (pooled univariate OR, 0.73, 95% confidence interval [CI], 0.29-1.87, I2 = 75%). RAI therapy was not a significant predictor of better recurrence-free survival (pooled multivariate HR, 0.21; 95% CI, 0.01-3.74, I2 = 94%). Interestingly, RAI therapy was associated with an overall survival benefit compared to NOI follow-up (pooled multivariate HR, 0.63; 95% CI, 0.48-0.82, I2 = 79%). CONCLUSIONS This meta-analysis did not establish a conclusive benefit of RAI therapy in preventing structural disease recurrence or improving recurrence-free survival in intermediate-risk PTC. However, these results need to be interpreted with caution owing to significant heterogeneity in the existing literature. A prospective, randomised clinical trial is the need of the hour to better understand the effect of RAI therapy on long-term outcomes.
Collapse
Affiliation(s)
- Kunal Ramesh Chandekar
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Swayamjeet Satapathy
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Chandrasekhar Bal
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
3
|
Samardzic VS, Macvanin MT, Zafirovic SS, Obradovic MM, Gluvic ZM, Grubin J, Gao X, Essack M, Isenovic ER. Nitric oxide, thyroglobulin, and calcitonin: unraveling the nature of thyroid nodules. Front Endocrinol (Lausanne) 2023; 14:1241223. [PMID: 37842300 PMCID: PMC10569474 DOI: 10.3389/fendo.2023.1241223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
Background Thyroid nodules (TN) are localized morphological changes in the thyroid gland and can be benign or malignant. Objective The present study investigates the relationships between biochemical markers in serum (s) and their homologs in washout (w) after fine-needle aspiration biopsy (FNAB) of the TN of interest and their correlation with cytology specimen findings. Methods We investigated the relationships between serum biochemical markers nitric oxide (NO), thyroglobulin (TG), and calcitonin (CT), their homologs in washout after FNAB of the TN of interest, and cytology findings of biopsy samples classified according to the Bethesda system for thyroid cytopathology in this study, which included 86 subjects. Results Washout TG (TGw) level positively correlates with the cytology finding of the biopsy. A higher level of TGw correlates with higher categories of the Bethesda classification and indicates a higher malignant potential. The levels of serum NO (NOs), serum TG (TGs), serum CT (CTs), and washout CT (CTw) do not correlate with the cytology finding of the biopsy, and the higher levels of washout NO (NOw) correspond to the more suspicious ultrasound findings. Conclusion The findings of our study suggest that TGw and NOw could be used as potential predictors of malignancy in TN.
Collapse
Affiliation(s)
- Vladimir S. Samardzic
- Clinic for Internal Medicine, Department of Endocrinology and Diabetes, Zemun Clinical Hospital, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Mirjana T. Macvanin
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Sonja S. Zafirovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Milan M. Obradovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Zoran M. Gluvic
- Clinic for Internal Medicine, Department of Endocrinology and Diabetes, Zemun Clinical Hospital, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jasmina Grubin
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, Belgrade, Serbia
| | - Xin Gao
- Computational Bioscience Research Center (CBRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- Computer Science Program, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Magbubah Essack
- Computational Bioscience Research Center (CBRC), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- Computer Science Program, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Esma R. Isenovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
4
|
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.
Collapse
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
| |
Collapse
|
5
|
Crescenzi A, Baloch Z. Immunohistochemistry in the pathologic diagnosis and management of thyroid neoplasms. Front Endocrinol (Lausanne) 2023; 14:1198099. [PMID: 37324272 PMCID: PMC10266214 DOI: 10.3389/fendo.2023.1198099] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/10/2023] [Indexed: 06/17/2023] Open
Abstract
The use of immunohistochemistry cannot be underestimated in the everyday practice of thyroid pathology. It has evolved over the years beyond the traditional confirmation of thyroid origin to molecular profiling and the prediction of clinical behavior. In addition, immunohistochemistry has served to implement changes in the current thyroid tumor classification scheme. It is prudent to perform a panel of immunostains, and the immunoprofile should be interpreted in light of the cytologic and architectural features. Immunohistochemistry can also be easily performed in the limited cellularity specimen preparation generated from thyroid fine-needle aspiration and core biopsy; however, it will require laboratory validation of immunostains specific to these preparations to avoid diagnostic pitfalls. This review discusses the application of immunohistochemistry in thyroid pathology with a focus on limited cellularity preparations.
Collapse
Affiliation(s)
- Anna Crescenzi
- Pathology, University Campus Bio-Medico of Rome, Fondazione Policlinico, Rome, Italy
| | - Zubair Baloch
- Pathology & Laboratory Medicine, University of Pennsylvania Medical Center, Perelman School of Medicine, Philadelphia, PA, United States
| |
Collapse
|
6
|
Luvhengo TE, Bombil I, Mokhtari A, Moeng MS, Demetriou D, Sanders C, Dlamini Z. Multi-Omics and Management of Follicular Carcinoma of the Thyroid. Biomedicines 2023; 11:biomedicines11041217. [PMID: 37189835 DOI: 10.3390/biomedicines11041217] [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: 02/27/2023] [Revised: 04/05/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
Follicular thyroid carcinoma (FTC) is the second most common cancer of the thyroid gland, accounting for up to 20% of all primary malignant tumors in iodine-replete areas. The diagnostic work-up, staging, risk stratification, management, and follow-up strategies in patients who have FTC are modeled after those of papillary thyroid carcinoma (PTC), even though FTC is more aggressive. FTC has a greater propensity for haematogenous metastasis than PTC. Furthermore, FTC is a phenotypically and genotypically heterogeneous disease. The diagnosis and identification of markers of an aggressive FTC depend on the expertise and thoroughness of pathologists during histopathological analysis. An untreated or metastatic FTC is likely to de-differentiate and become poorly differentiated or undifferentiated and resistant to standard treatment. While thyroid lobectomy is adequate for the treatment of selected patients who have low-risk FTC, it is not advisable for patients whose tumor is larger than 4 cm in diameter or has extensive extra-thyroidal extension. Lobectomy is also not adequate for tumors that have aggressive mutations. Although the prognosis for over 80% of PTC and FTC is good, nearly 20% of the tumors behave aggressively. The introduction of radiomics, pathomics, genomics, transcriptomics, metabolomics, and liquid biopsy have led to improvements in the understanding of tumorigenesis, progression, treatment response, and prognostication of thyroid cancer. The article reviews the challenges that are encountered during the diagnostic work-up, staging, risk stratification, management, and follow-up of patients who have FTC. How the application of multi-omics can strengthen decision-making during the management of follicular carcinoma is also discussed.
Collapse
Affiliation(s)
- Thifhelimbilu Emmanuel Luvhengo
- Department of Surgery, Charlotte Maxeke Johannesburg Academic Hospital, University of the Witwatersrand, Parktown, Johannesburg 2193, South Africa
| | - Ifongo Bombil
- Department of Surgery, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg 1864, South Africa
| | - Arian Mokhtari
- Department of Surgery, Dr. George Mukhari Academic Hospital, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
| | - Maeyane Stephens Moeng
- Department of Surgery, Charlotte Maxeke Johannesburg Academic Hospital, University of the Witwatersrand, Parktown, Johannesburg 2193, South Africa
| | - Demetra Demetriou
- SAMRC Precision Oncology Research Unit (PORU), DSI/NRF SARChI Chair in Precision Oncology and Cancer Prevention (POCP), Pan African Cancer Research Institute (PACRI), University of Pretoria, Hatfield 0028, South Africa
| | - Claire Sanders
- Department of Surgery, Helen Joseph Hospital, University of the Witwatersrand, Auckland Park, Johannesburg 2006, South Africa
| | - Zodwa Dlamini
- SAMRC Precision Oncology Research Unit (PORU), DSI/NRF SARChI Chair in Precision Oncology and Cancer Prevention (POCP), Pan African Cancer Research Institute (PACRI), University of Pretoria, Hatfield 0028, South Africa
| |
Collapse
|
7
|
Fernández-Velasco P, Díaz-Soto G, Pérez López P, Torres Torres B, de Luis D. Predictive value and dynamic risk stratification of high sensitive basal or stimulated thyroglobulin assay in a long-term thyroid carcinoma cohort. Endocrine 2023:10.1007/s12020-023-03320-y. [PMID: 36820996 PMCID: PMC10239375 DOI: 10.1007/s12020-023-03320-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: 11/04/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023]
Abstract
PURPOSE To evaluate the predictive value of the rhTSH thyroglobulin stimulation test (rhTSH-Tg) compared to basal high-sensitive thyroglobulin (hs-Tg) under TSH suppressive therapy at 12 months after the completion of initial treatment to predict the long-term response and Dynamic Risk Stratification (DRS) at the last follow-up visit in a long-term DTC cohort. METHODS Prospective study in 114 DTC patients (77.2% women, mean age 46.4 ± 14.1 years old, median/IQR evolution 6.7[3.1-8.0] years) from 2013 to 2020 undergoing total thyroidectomy and radioiodine ablation in whom hs-Tg and rhTSH-Tg was performed 12 months after completing initial treatment. Pearson correlation, receiving operating characteristics (ROC) and DRS at initial and last follow-up visit were analyzed. RESULTS hs-Tg and rhTSH-Tg show a strong positive linear correlation (r = 0.864, p < 0.001). The diagnostic performance of initial hs-Tg and rhTSH-Tg levels were evaluated via ROC-AUC as a predictor of excellent response (ER) in the last follow-up visit. Hs-Tg showed a better AUC (0.969, 95%CI = 0.941-0.997) than rhTSH-Tg (0.944, 95%IC = 0.905-0.984; p < 0.001). The hs-Tg and rhTSH-Tg cutoff point of highest sensitivity (S) and specificity (E) was 0.110 and 0.815 ng/dl, respectively. Hs-Tg showed a higher diagnostic accuracy than rhTSH-Tg (S = 100% vs 96.8%, E = 84.3% vs 84.3%, NPV = 100% vs 98.6%, PPV = 70.5% vs 69.7%; p < 0.05). The DRS based on initial hs-Tg showed better ability to predict ER (93.3% vs 86.7%) and biochemical incomplete response (53.3%vs13.3%) in the last follow-up visit compared to rhTSH-Tg. CONCLUSIONS Both initial hs-Th and rhTSH-Tg were good predictors of long-term ER. In patients with hs-Tg, the rhTSH-test did not provide relevant prognosis information. An ER after initial treatment was associated with a very high NPV at subsequent follow-up.
Collapse
Affiliation(s)
- Pablo Fernández-Velasco
- Endocrinology and Nutrition Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
- Centro de Investigación de Endocrinología y Nutrición Clinica (CIENC), Facultad de Medicina. Universidad de Valladolid, Valladolid, Spain
| | - Gonzalo Díaz-Soto
- Endocrinology and Nutrition Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.
- Centro de Investigación de Endocrinología y Nutrición Clinica (CIENC), Facultad de Medicina. Universidad de Valladolid, Valladolid, Spain.
| | - Paloma Pérez López
- Endocrinology and Nutrition Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
- Centro de Investigación de Endocrinología y Nutrición Clinica (CIENC), Facultad de Medicina. Universidad de Valladolid, Valladolid, Spain
| | - Beatriz Torres Torres
- Endocrinology and Nutrition Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
- Centro de Investigación de Endocrinología y Nutrición Clinica (CIENC), Facultad de Medicina. Universidad de Valladolid, Valladolid, Spain
| | - Daniel de Luis
- Endocrinology and Nutrition Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
- Centro de Investigación de Endocrinología y Nutrición Clinica (CIENC), Facultad de Medicina. Universidad de Valladolid, Valladolid, Spain
| |
Collapse
|
8
|
Desai S, Guddati AK. Carcinoembryonic Antigen, Carbohydrate Antigen 19-9, Cancer Antigen 125, Prostate-Specific Antigen and Other Cancer Markers: A Primer on Commonly Used Cancer Markers. World J Oncol 2023; 14:4-14. [PMID: 36895994 PMCID: PMC9990734 DOI: 10.14740/wjon1425] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 11/28/2022] [Indexed: 03/01/2023] Open
Abstract
Cancer markers are molecules produced by cancer cells which may serve to identify the presence of cancer. Cancer markers can be differentiated as serum-based, radiology-based and tissue-based, and are one of the most important tools in diagnosing, staging and monitoring of treatment of many cancers. The most used cancer markers are serum cancer markers due to its relative ease and lower cost of testing. However, serum cancer markers have poor mass screening utilization due to poor positive predictive value. Several markers such as prostate-specific antigen (PSA), beta-human chorionic gonadotropin (B-hCG), alpha-fetoprotein (AFP), and lactate dehydrogenase (LDH) are used to aid in diagnosis of cancer in cases of high suspicion. Serum markers such as carcinoembryonic antigen (CEA), AFP, carbohydrate antigen 19-9 (CA 19-9), and 5-hydroxyindoleacetic acid (5-HIAA) play a significant role in assessing disease prognosis as well as response to treatment. This work reviews the role of some of the biomarkers in the diagnosis and treatment of cancer.
Collapse
Affiliation(s)
- Shreya Desai
- Division of Hematology/Oncology, Georgia Cancer Center, Augusta University, Augusta, GA 30912, USA
| | - Achuta K Guddati
- Division of Hematology/Oncology, Georgia Cancer Center, Augusta University, Augusta, GA 30912, USA
| |
Collapse
|
9
|
Lee TH, Jeon HJ, Choi JH, Kim YJ, Hwangbo PN, Park HS, Son CY, Choi HG, Kim HN, Chang JW, Bu J, Eun HS. A high-sensitivity cfDNA capture enables to detect the BRAF V600E mutation in papillary thyroid carcinoma. KOREAN J CHEM ENG 2023. [DOI: 10.1007/s11814-022-1348-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
10
|
Kayili HM, Salih B. Site-specific N-glycosylation analysis of human thyroid thyroglobulin by mass spectrometry-based Glyco-analytical strategies. J Proteomics 2022; 267:104700. [PMID: 35995381 DOI: 10.1016/j.jprot.2022.104700] [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: 04/08/2022] [Revised: 07/08/2022] [Accepted: 07/31/2022] [Indexed: 10/15/2022]
Abstract
Human thyroglobulin (Tg), which has many glycosylation sites, is an essential protein produced by the human thyroid glands. Although human Tg N-glycans play critical roles in the cellular events of the Thyroid gland, the site-specific distribution of glycan structures has not been studied in detail. This study aimed to profile human Tg N-glycosylation sites and their glycan contents by using high-throughput glyco-analytical strategies, including glycopeptide and glycan levels. The sulfated complex and hybrid type N-glycan species were determined by the analysis of the human Tg samples with HPLC-HILIC-FLD-MS/MS. It was found that all fucosylated N-glycans carried fucose residue on their N-glycan core structure. The human Tg was digested with multiple enzymes by applying both in-gel and in-solution protocols to enhance site-specific glycosylation analysis. In total, 17 out of 20 N-glycosylation sites were characterized. It was noticed that 6 N-glycosylation sites contain only high-mannose type glycans, while other regions include complex and hybrid type glycans. In addition, sulfated glycoform structures were detected at the glycopeptide level in glycosylation sites containing complex and hybrid type glycans. It is expected that the results obtained from this study will contribute to functional studies to be conducted on human Tg protein. BIOLOGICAL SIGNIFICANCE: N-glycans of human thyroglobulin modulate thyroid hormone synthesis both in vivo and in vitro. Therefore, a comprehensive analysis of the N-glycosylation sites of human thyroglobulin is essential to improve our understanding of the function of its N-glycans. The present research significantly expanded the knowledge regarding N-glycosylation profiles of human thyroid thyroglobulin protein. For instance, as highlighted here, sulfated N-glycan structures were characterized using comprehensive glyco-analytical strategies. N-glycan patterns for the sites Asn110, Asn1869, and Asn2122 were described for the first time in this current work. In addition, N-glycan structures containing core-fucosylation and bisecting types were confirmed for all determined glycosylation sites.
Collapse
Affiliation(s)
- H Mehmet Kayili
- Biomedical Engineering Department, Faculty of Engineering, Karabuk University, 78000 Karabük, Türkiye.
| | - Bekir Salih
- Chemistry Department, Faculty of Science, Hacettepe University, 06800 Ankara, Türkiye.
| |
Collapse
|
11
|
Jeon S, Kwon SY, Lee SW, Bae SK. Thyroglobulin-Based Risk Factor Repositioning for Determining Radioactive Iodine Activity in Patients with Papillary Thyroid Carcinoma: a Multicenter Retrospective Cohort Study. Nucl Med Mol Imaging 2022; 56:173-180. [PMID: 35846420 PMCID: PMC9276899 DOI: 10.1007/s13139-022-00756-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 05/24/2022] [Accepted: 05/30/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose We aimed to investigate the impact of various factors including radioactive iodine (RAI) activity on the therapeutic response according to the range of serum thyroglobulin (Tg) in patients with papillary thyroid carcinoma (PTC). Methods A total of 2809 patients were retrospectively enrolled from 24 hospitals. They were divided into four subgroups according to their serum Tg (stimulated Tg, sTg) or anti-Tg antibody (TgAb) levels, measured just before RAI therapy: sTg < 2 ng/mL, 2 ≤ sTg < 10 ng/mL, sTg ≥ 10 ng/mL, and TgAb > 100 IU/mL. The clinicopathologic factors for therapeutic responses, which were classified as acceptable response (AR) or non-AR, were compared in each subgroup. Results Clinical impact of the pN category on therapeutic response was different among subgroups based on sTg levels (subgroups with sTg < 2 ng/mL (P = 0.057), 2 ≤ sTg < 10 ng/mL (P = 0.032), and sTg ≥ 10 ng/mL (P = 0.001)). The pN category was also a significant factor in the subgroup with TgAb > 100 IU/mL (P = 0.006). The pT category was not associated with therapeutic response regardless of the sTg level. High activities of RAI (≥ 3.70 GBq) were associated with favorable therapeutic responses in only the subgroup with sTg ≥ 10 ng/mL (P = 0.044). Conclusion Risk factors for response prediction could be repositioned based on the serum Tg before RAI therapy. RAI activity should be determined while considering the serum Tg-aided remnant thyroid or malignant tissues as well as conventional factors. Supplementary Information The online version contains supplementary material available at 10.1007/s13139-022-00756-4.
Collapse
|
12
|
Burakgazi G, Ilhan G, Ozcan O, Dirican E. Ultrasonographic shear wave elastography of the thyroid in patients with sickle cell anemia. ASIAN BIOMED 2022; 16:137-143. [PMID: 37551381 PMCID: PMC10321170 DOI: 10.2478/abm-2022-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Background Although thyroid radiology has been conducted in patients with sickle cell anemia (SCA), to our knowledge, there is no report of thyroid gland assessment using ultrasonographic shear wave elastography (US-SWE). Objectives To determine values for ultrasonographic US-SWE of the thyroid in patients with SCA and correlations between thyroid elasticity and biochemical variables used to evaluate thyroid function. Methods Prospective case-control observational study of 36 patients with SCA and 33 healthy volunteer controls. US-SWE measurements of thyroid gland parenchyma and biochemical parameters of the participants were obtained and compared, and the diagnostic accuracy of elasticity was determined. Results The thyroid volume was smaller in patients with SCA than that in controls (P = 0.001). Compared with the controls, the patients with SCA had significantly lower serum levels of free triiodothyronine (fT3) (P = 0.004) and thyroglobulin (Tg) (P = 0.001) and significantly higher levels of thyroid-stimulating hormone (P = 0.028). Thyroid stiffness was significantly higher in the left lobe (LL) of the patients with SCA than in the controls (P = 0.003). In the patients with SCA, we found a significant correlation between right lobe (RL) and LL stiffness and serum levels of Tg (RL [r = -0.439] and LL [r = -0.484]; P = 0.021) and fT3 (RL [r = -0.463] and LL [r = -0.386]; P = 0.012). Receiver operating characteristic (ROC) curve analysis of thyroid elasticity that represented a diagnosis of SCA found a cutoff of >7.31 kPa, a sensitivity of 52.0%, and a specificity of 72.0% for the RL (P = 0.316, area under the curve [AUC] 0.570), and a cutoff of >8.06 kPa, a sensitivity of 58.0%, and a specificity of 84.0% for the LL (P = 0.011, AUC 0.680). Conclusions US-SWE can be used to follow up thyroid changes in patients with SCA.
Collapse
Affiliation(s)
- Gulen Burakgazi
- Department of Radiology, Faculty of Medicine, Mustafa Kemal University, Antakya, Hatay31100, Turkey
| | - Gul Ilhan
- Department of Hematology, Faculty of Medicine, Mustafa Kemal University, Antakya, Hatay31100, Turkey
| | - Oguzhan Ozcan
- Department of Biochemistry, Faculty of Medicine, Mustafa Kemal University, Antakya, Hatay31100, Turkey
| | - Emre Dirican
- Department of Biostatistics, Faculty of Medicine, Mustafa Kemal University, Antakya, Hatay31100, Turkey
| |
Collapse
|
13
|
Residual Thyroid Tissue on Postoperative Diagnostic 131 I Radioactive Whole-Body Scan After Surgery in Differentiated Thyroid Cancer: A Tertiary Referral Centre Experience. Indian J Surg Oncol 2022; 13:109-114. [PMID: 35462656 PMCID: PMC8986914 DOI: 10.1007/s13193-021-01357-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 05/24/2021] [Indexed: 10/21/2022] Open
Abstract
Residual thyroid tissue after total thyroidectomy in differentiated thyroid cancers is considered an independent risk factor for recurrence. Guidelines recommend following up patients after surgery with thyroglobulin (Tg), neck ultrasonography, and occasionally whole-body radioactive scan. However, the results of serum thyroglobulin and whole-body radioiodine scan are often discordant. The present study was undertaken to determine the levels of serum-stimulated thyroglobulin to complement the findings of residual thyroid tissue in the radioactive whole-body scan. One hundred twenty-six patients had undergone a radioiodine (131 I) whole-body scan (WBS) during the study duration, and 121 were available for analysis. The thyroglobulin level (measured by the CLIA method) was recorded at the time of these scans. The data was analysed to determine the level of stimulated thyroglobulin correlating with residual thyroid tissue, locoregional, and distant metastasis as assessed by WBS. The presence of residual thyroid tissue was noted in an overwhelmingly high 94% of cases. Twenty-four of the 28 patients with stimulated Tg < 2 ng/dl had residual thyroid tissue on a WBS. The discordancy rate (positive moderate - large WBS and negative serum thyroglobulin) of 64.28% was seen. Using ROC the serum thyroglobulin cut-offs levels for the loco-regional disease were found to be 27.705 ng/dl and 94.770 ng/dl for distant metastasis. The results highlight the fact that serum Tg levels cannot be used as an accurate predictor of the extent of the remnant thyroid tissue. Irrespective of the quality of surgery, which was analysed based on the centre and surgical specialty, over 90% of cases had residual thyroid tissue on WBS. The use of only stimulated Tg levels for follow-up may be inaccurate. Serum Tg is a useful test along with radioactive whole-body scans to distinguish local disease, loco-regional disease, and distant metastasis.
Collapse
|
14
|
Pleić N, Babić Leko M, Gunjača I, Boutin T, Torlak V, Matana A, Punda A, Polašek O, Hayward C, Zemunik T. Genome-Wide Association Analysis and Genomic Prediction of Thyroglobulin Plasma Levels. Int J Mol Sci 2022; 23:ijms23042173. [PMID: 35216288 PMCID: PMC8876738 DOI: 10.3390/ijms23042173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/08/2022] [Accepted: 02/12/2022] [Indexed: 02/05/2023] Open
Abstract
Thyroglobulin (Tg) is an iodoglycoprotein produced by thyroid follicular cells which acts as an essential substrate for thyroid hormone synthesis. To date, only one genome-wide association study (GWAS) of plasma Tg levels has been performed by our research group. Utilizing recent advancements in computation and modeling, we apply a Bayesian approach to the probabilistic inference of the genetic architecture of Tg. We fitted a Bayesian sparse linear mixed model (BSLMM) and a frequentist linear mixed model (LMM) of 7,289,083 variants in 1096 healthy European-ancestry participants of the Croatian Biobank. Meta-analysis with two independent cohorts (total n = 2109) identified 83 genome-wide significant single nucleotide polymorphisms (SNPs) within the ST6GAL1 gene (p<5×10-8). BSLMM revealed additional association signals on chromosomes 1, 8, 10, and 14. For ST6GAL1 and the newly uncovered genes, we provide physiological and pathophysiological explanations of how their expression could be associated with variations in plasma Tg levels. We found that the SNP-heritability of Tg is 17% and that 52% of this variation is due to a small number of 16 variants that have a major effect on Tg levels. Our results suggest that the genetic architecture of plasma Tg is not polygenic, but influenced by a few genes with major effects.
Collapse
Affiliation(s)
- Nikolina Pleić
- Department of Medical Biology, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia; (N.P.); (M.B.L.); (I.G.); (A.M.)
| | - Mirjana Babić Leko
- Department of Medical Biology, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia; (N.P.); (M.B.L.); (I.G.); (A.M.)
| | - Ivana Gunjača
- Department of Medical Biology, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia; (N.P.); (M.B.L.); (I.G.); (A.M.)
| | - Thibaud Boutin
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, UK; (T.B.); (C.H.)
| | - Vesela Torlak
- Department of Nuclear Medicine, University Hospital Split, Spinčićeva 1, 21000 Split, Croatia; (V.T.); (A.P.)
| | - Antonela Matana
- Department of Medical Biology, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia; (N.P.); (M.B.L.); (I.G.); (A.M.)
| | - Ante Punda
- Department of Nuclear Medicine, University Hospital Split, Spinčićeva 1, 21000 Split, Croatia; (V.T.); (A.P.)
| | - Ozren Polašek
- Department of Public Health, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia;
| | - Caroline Hayward
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, UK; (T.B.); (C.H.)
| | - Tatijana Zemunik
- Department of Medical Biology, School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia; (N.P.); (M.B.L.); (I.G.); (A.M.)
- Correspondence: ; Tel.: +385-2155-7888
| |
Collapse
|
15
|
Larsson M, Rudqvist NP, Spetz J, Parris TZ, Langen B, Helou K, Forssell-Aronsson E. Age-related long-term response in rat thyroid tissue and plasma after internal low dose exposure to 131I. Sci Rep 2022; 12:2107. [PMID: 35136135 PMCID: PMC8825795 DOI: 10.1038/s41598-022-06071-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 01/18/2022] [Indexed: 11/08/2022] Open
Abstract
131I is used clinically for therapy, and may be released during nuclear accidents. After the Chernobyl accident papillary thyroid carcinoma incidence increased in children, but not adults. The aims of this study were to compare 131I irradiation-dependent differences in RNA and protein expression in the thyroid and plasma of young and adult rats, and identify potential age-dependent biomarkers for 131I exposure. Twelve young (5 weeks) and twelve adult Sprague Dawley rats (17 weeks) were i.v. injected with 50 kBq 131I (absorbed dose to thyroid = 0.1 Gy), and sixteen unexposed age-matched rats were used as controls. The rats were killed 3-9 months after administration. Microarray analysis was performed using RNA from thyroid samples, while LC-MS/MS analysis was performed on proteins extracted from thyroid tissue and plasma. Canonical pathways, biological functions and upstream regulators were analysed for the identified transcripts and proteins. Distinct age-dependent differences in gene and protein expression were observed. Novel biomarkers for thyroid 131I exposure were identified: (PTH), age-dependent dose response (CA1, FTL1, PVALB (youngsters) and HSPB6 (adults)), thyroid function (Vegfb (adults)). Further validation using clinical samples are needed to explore the role of the identified biomarkers.
Collapse
Affiliation(s)
- Malin Larsson
- Department of Medical Radiation Sciences, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden.
| | - Nils-Petter Rudqvist
- Department of Medical Radiation Sciences, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson, Houston, TX, 77030, USA
- Department of Immunology, University of Texas MD Anderson, Houston, TX, 77030, USA
| | - Johan Spetz
- Department of Medical Radiation Sciences, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- John B. Little Center for Radiation Sciences, Harvard T. H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Toshima Z Parris
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
| | - Britta Langen
- Department of Medical Radiation Sciences, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- UT Department of Radiation Oncology, Division of Molecular Radiation Biology, UT Southwestern Medical Center, 2201 Inwood Rd., Dallas, TX, 75390, USA
| | - Khalil Helou
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
| | - Eva Forssell-Aronsson
- Department of Medical Radiation Sciences, Institute of Clinical Sciences, Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, 413 45, Gothenburg, Sweden
| |
Collapse
|
16
|
Thyroglobulin and thyroid cancer. Cancer Biomark 2022. [DOI: 10.1016/b978-0-12-824302-2.00006-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
17
|
Kitamura Y, Narita S, Kuroda Y, Yagi S, Aoyagi K. A Novel Thyroglobulin Immunoassay Using the Specimen-Pretreatment Process Improves the Accuracy of Thyroglobulin Measurements in Anti-Thyroglobulin Positive Specimens. J Appl Lab Med 2021; 6:1463-1475. [PMID: 34580727 DOI: 10.1093/jalm/jfab083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/22/2021] [Indexed: 11/14/2022]
Abstract
BACKGROUND Recently, second-generation thyroglobulin (Tg) sandwich immunoassays have been used in clinical laboratories to measure the serum Tg levels, which is a tumor marker used to monitor postoperative patients with differentiated thyroid cancers. However, these immunoassays are often subject to Tg autoantibody (TgAb) interference. TgAb interference is inevitable for almost all Tg immunoassays, resulting in unreliable Tg measurement values of TgAb-positive samples. METHODS To address TgAb interference, we have developed a novel immunoassay based on a fully automated chemiluminescent enzyme immunoassay system using the effective specimen-pretreatment process to inactivate TgAb in blood and evaluated its assay performance. RESULTS The developed assay was traceable to BCR457 IRMM reference material with a limit of quantification of 0.03 ng/mL. The pretreatment process inactivated almost all TgAb in specimens and allowed accurate Tg measurements in TgAb-positive samples in which TgAb interference was observed using the immunoassays. Size-exclusion chromatography analysis of immunoreactive Tg molecule in a TgAb-positive serum verified disruption of the Tg-TgAb immune complex by the pretreatment process. Good correlation of Tg values in TgAb-negative specimens was observed between the new Tg immunoassay and the second-generation sandwich immunoassays. However, there were numerous discrepant samples on bias plots between the new Tg immunoassay and the second-generation sandwich immunoassays for TgAb-positive specimens. CONCLUSIONS This study indicates the new Tg immunoassay with the specimen-pretreatment process is both robust and free from interference by TgAb. Thus, this novel assay is superior to second-generation sandwich immunoassays and gives accurate Tg concentrations even for TgAb-positive cases.
Collapse
Affiliation(s)
| | - Sho Narita
- Research and Development Division, FUJIREBIO INC., Tokyo, Japan
| | - Yu Kuroda
- Research and Development Division, FUJIREBIO INC., Tokyo, Japan
| | - Shintaro Yagi
- Research and Development Division, Advanced Life Science Institute, Inc., Tokyo, Japan
| | - Katsumi Aoyagi
- Research and Development Division, FUJIREBIO INC., Tokyo, Japan.,Research and Development Division, Advanced Life Science Institute, Inc., Tokyo, Japan
| |
Collapse
|
18
|
Riley A, Jones H, England J, Kuvshinov D, Green V, Greenman J. Identification of soluble tissue-derived biomarkers from human thyroid tissue explants maintained on a microfluidic device. Oncol Lett 2021; 22:780. [PMID: 34594421 DOI: 10.3892/ol.2021.13041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 01/08/2023] Open
Abstract
Although a large cohort of potential biomarkers for thyroid cancer aggressiveness have been tested in various formats in recent years, to the best of our knowledge, thyroglobulin and calcitonin remain the only two established biomarkers associated with thyroid cancer management. Our group has recently validated a novel means of maintaining live, human ex vivo thyroid tissue within a tissue-on-chip format. The present pilot study aimed to interrogate the tissue effluent, containing all the soluble markers released by the tissue samples maintained within the devices' tissue chamber, for the presence of markers potentially associated with thyroid cancer aggressiveness. Culture effluent from tissue samples harvested from 19 individual patients who had undergone thyroidectomy for the treatment of suspected thyroid cancer was assessed, first using a proteome profiler™ angiogenesis array kit. Patients were subcategorised as 'aggressive' if they possessed a minimum of N1b level metastases, whilst 'non-aggressive' samples were T3 or lower without evidence of multifocality; and contralateral healthy thyroid tissue was harvested for comparative studies. Levels of Serpin-F1, vascular endothelial growth factor, Thrombospondin-1 and chemokine (C-C motif) ligand were significantly altered and, thus, were further investigated using ELISA to allow for quantitative analysis. The concentration of serpin-F1 was significantly increased in the effluent of aggressive thyroid cancer tissue when compared with levels released by both non-aggressive and benign samples. The present study demonstrated the usability of microfluidic technology for the analysis of the ex vivo tissue secretome in order to identify novel biomarkers.
Collapse
Affiliation(s)
- Andrew Riley
- Faculty of Health Sciences, University of Hull, Hull HU6 7RX, UK
| | - Heidi Jones
- Department of ENT, Hull University Teaching Hospitals NHS Trust, Castle Hill Hospital, Hull HU16 5JQ, UK
| | - James England
- Department of ENT, Hull University Teaching Hospitals NHS Trust, Castle Hill Hospital, Hull HU16 5JQ, UK
| | - Dmitriy Kuvshinov
- Faculty of Engineering, University of Hull, Cottingham Road, Hull HU6 7RX, UK
| | - Victoria Green
- Faculty of Health Sciences, University of Hull, Hull HU6 7RX, UK
| | - John Greenman
- Faculty of Health Sciences, University of Hull, Hull HU6 7RX, UK
| |
Collapse
|
19
|
de Moraes MOS, de Moraes Segundo JDDP, Paula MMDS, Sales MGF, Brito WR. Highly sensitive electrochemical immunosensor using a protein-polyvinylidene fluoride nanocomposite for human thyroglobulin. Bioelectrochemistry 2021; 142:107888. [PMID: 34325091 DOI: 10.1016/j.bioelechem.2021.107888] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/12/2021] [Accepted: 07/13/2021] [Indexed: 01/16/2023]
Abstract
The highly sensitive detection of serum thyroglobulin (Tg) is essential in the post-treatment follow-up of patients with differentiated thyroid cancer undergoing total or partial thyroidectomy and radioactive iodine ablation and requires sensitive, accurate and stable methods. This work proposes an electrochemical immunosensor for the detection of serum Tg antigen, making use of innovative nanocomposites including polyvinylidene fluoride (PVDF) microparticles coated with streptavidin (MP) and gold nanoparticles (AuNPs). The functionalized polymer matrices were characterized by UV-Vis, FTIR, XPS, SEM, dynamic light scattering, and free surface energy. Immobilization of biotin-labeled anti-thyroglobulin monoclonal antibodies was achieved by binding these to the polymer nanocomposite via streptavidin proteins. The analytical response was measured in quintuplicate and had a linear profile from 2.0 to 10.0 ng/mL Tg, with r2 of 0.985. The limits of detection and quantification were excellent, equal to 0.015 and 0.047 ng/mL, respectively. In addition, the recovery factor was equal to 95.4% (1.0 ng/mL Tg). Overall, the innovative polymer-based nanocomposite used herein enabled the production of an electrochemical-based immunosensor with excellent sensitivity, selectivity, and reproducibility. It evidenced the remarkable potential of determining low levels of Tg in in vitro assays, thereby suggesting that it may be considered for the analyzes of serum patients.
Collapse
Affiliation(s)
- Maria Oneide Silva de Moraes
- LABEL, Department of Chemistry, Federal University of Amazonas, Manaus, Amazonas 69067-005, Brazil; Thematic Laboratory of Microscopy and Nanotechnology, National Institute of Amazonian Research Manaus, Amazonas 69067-001, Brazil.
| | | | | | - Maria Goreti Ferreira Sales
- BioMark@UC, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, Coimbra 3030-790, Portugal
| | - Walter Ricardo Brito
- LABEL, Department of Chemistry, Federal University of Amazonas, Manaus, Amazonas 69067-005, Brazil.
| |
Collapse
|
20
|
Zaitsev VG, Zheltova AA, Martynova SA, Tibirkova EV. Can conventional clinical chemistry tests help doctors in the monitoring of oncology patients? RUSSIAN OPEN MEDICAL JOURNAL 2021. [DOI: 10.15275/rusomj.2021.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The use of laboratory assays in the diagnostic care of oncology patients can markedly increase the efficacy of cancer treatments. Many cancer-specific biomarker assays have been developed. However, the use of these has some limitations due to their cost. Moreover, not every diagnostic laboratory can perform a complete set of these assays. On the other hand, the smart use of conventional clinical chemistry tests could improve the management of cancer. They could be especially valuable tools in the long-term care of patients with a verified diagnosis. In this review, we discuss the utilization of the conventional clinical chemistry assays for the diagnosis, monitoring and prognosis of various oncological diseases. The use of conventional blood tests to assess the levels of chemical elements, metabolites and proteins (including enzymatic activity measurements) in the care of oncology patients is discussed. We have shown that some clinical chemistry assays could be used in the management of distinct kinds of cancer.
Collapse
|
21
|
Triple Synchronous Tumors Presenting as Right Nasolabial Basal Cell Carcinoma, Papillary Thyroid Carcinoma and Prolactinoma: A Rare Case Report. J ASEAN Fed Endocr Soc 2021; 35:200-209. [PMID: 33442192 PMCID: PMC7784190 DOI: 10.15605/jafes.035.02.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 09/30/2020] [Indexed: 11/17/2022] Open
Abstract
Multiple primary tumors are rare, with a published meta-analysis that shows the frequency of second primary tumor at 3-5%, and a third tumor at 0.5%. A 57-year-old female sought consultation due to a persistently bleeding right nasolabial mass. On further history and examination, she also presented with a right anterior neck mass, repeated abortions, secondary amenorrhea, and loss of libido years prior. Serum prolactin was significantly elevated and an incidental finding of a pituitary mass on head and neck CT scan was appreciated. Metastasis and syndromic familial disorder were ruled out. Bromocriptine was given and she underwent total thyroidectomy and wide excision of the right nasolabial mass which turned out to be papillary thyroid carcinoma (PTC) and basal cell carcinoma (BCC) respectively on histopathologic report. On follow up, repeat serum prolactin decreased to normal levels. After extensive literature review, this is the first documented case of triple synchronous tumors with a combination of BCC of the right nasolabial area, PTC and prolactinoma in local, national and international studies. With comprehensive work up and literature search, the diagnosis was established and ultimately the patient benefited from a multidisciplinary management.
Collapse
|
22
|
Larsson M, Rudqvist N, Spetz J, Shubbar E, Parris TZ, Langen B, Helou K, Forssell-Aronsson E. Long-term transcriptomic and proteomic effects in Sprague Dawley rat thyroid and plasma after internal low dose 131I exposure. PLoS One 2021; 15:e0244098. [PMID: 33382739 PMCID: PMC7774980 DOI: 10.1371/journal.pone.0244098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 12/03/2020] [Indexed: 02/08/2023] Open
Abstract
Background Radioiodide (131I) is commonly used to treat thyroid cancer and hyperthyroidis.131I released during nuclear accidents, have resulted in increased incidence of thyroid cancer in children. Therefore, a better understanding of underlying cellular mechanisms behind 131I exposure is of great clinical and radiation protection interest. The aim of this work was to study the long-term dose-related effects of 131I exposure in thyroid tissue and plasma in young rats and identify potential biomarkers. Materials and methods Male Sprague Dawley rats (5-week-old) were i.v. injected with 0.5, 5.0, 50 or 500 kBq 131I (Dthyroid ca 1–1000 mGy), and killed after nine months at which time the thyroid and blood samples were collected. Gene expression microarray analysis (thyroid samples) and LC-MS/MS analysis (thyroid and plasma samples) were performed to assess differential gene and protein expression profiles in treated and corresponding untreated control samples. Bioinformatics analyses were performed using the DAVID functional annotation tool and Ingenuity Pathway Analysis (IPA). The gene expression microarray data and LC-MS/MS data were validated using qRT-PCR and ELISA, respectively. Results Nine 131I exposure-related candidate biomarkers (transcripts: Afp and RT1-Bb, and proteins: ARF3, DLD, IKBKB, NONO, RAB6A, RPN2, and SLC25A5) were identified in thyroid tissue. Two dose-related protein candidate biomarkers were identified in thyroid (APRT and LDHA) and two in plasma (DSG4 and TGM3). Candidate biomarkers for thyroid function included the ACADL and SORBS2 (all activities), TPO and TG proteins (low activities). 131I exposure was shown to have a profound effect on metabolism, immune system, apoptosis and cell death. Furthermore, several signalling pathways essential for normal cellular function (actin cytoskeleton signalling, HGF signalling, NRF2-mediated oxidative stress, integrin signalling, calcium signalling) were also significantly regulated. Conclusion Exposure-related and dose-related effects on gene and protein expression generated few expression patterns useful as biomarkers for thyroid function and cancer.
Collapse
Affiliation(s)
- Malin Larsson
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- * E-mail:
| | - Nils Rudqvist
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Johan Spetz
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Emman Shubbar
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Toshima Z. Parris
- Departments of Oncology, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Britta Langen
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Khalil Helou
- Departments of Oncology, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Eva Forssell-Aronsson
- Departments of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Cancer Center, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| |
Collapse
|
23
|
Proteomics in thyroid cancer and other thyroid-related diseases: A review of the literature. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2020; 1868:140510. [DOI: 10.1016/j.bbapap.2020.140510] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 06/26/2020] [Accepted: 07/19/2020] [Indexed: 12/21/2022]
|
24
|
Sondorp LH, Ogundipe VM, Groen AH, Kelder W, Kemper A, Links TP, Coppes RP, Kruijff S. Patient-Derived Papillary Thyroid Cancer Organoids for Radioactive Iodine Refractory Screening. Cancers (Basel) 2020; 12:E3212. [PMID: 33142750 PMCID: PMC7692469 DOI: 10.3390/cancers12113212] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/22/2020] [Accepted: 10/29/2020] [Indexed: 12/23/2022] Open
Abstract
Patients with well-differentiated thyroid cancer, especially papillary thyroid cancer (PTC), are treated with surgical resection of the thyroid gland. This is followed by post-operative radioactive iodine (I131), resulting in total thyroid ablation. Unfortunately, about 15-33% of PTC patients are unable to take up I131, limiting further treatment options. The aim of our study was to develop a cancer organoid model with the potential for pre-treatment diagnosis of these I131-resistant patients. PTC tissue from thirteen patients was used to establish a long-term organoid model. These organoids showed a self-renewal potential for at least five passages, suggesting the presence of cancer stem cells. We demonstrated that thyroid specific markers, a PTC marker, and transporters/receptors necessary for iodine uptake and thyroid hormone production were expressed on a gene and protein level. Additionally, we cultured organoids from I131-resistant PTC material from three patients. When comparing PTC organoids to radioactive iodine (RAI)-refractory disease (RAIRD) organoids, a substantial discordance on both a protein and gene expression level was observed, indicating a treatment prediction potential. We showed that patient-derived PTC organoids recapitulate PTC tissue and a RAIRD phenotype. Patient-specific PTC organoids may enable the early identification of I131-resistant patients, in order to reduce RAI overtreatment and its many side effects for thyroid cancer patients.
Collapse
Affiliation(s)
- Luc H.J. Sondorp
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (L.H.J.S.); (A.H.G.)
- Department of Biomedical Sciences of Cell & Systems–Section Molecular Cell Biology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
| | - Vivian M.L. Ogundipe
- Department of Biomedical Sciences of Cell & Systems–Section Molecular Cell Biology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
- Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands
| | - Andries H. Groen
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (L.H.J.S.); (A.H.G.)
- Department of Biomedical Sciences of Cell & Systems–Section Molecular Cell Biology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
| | - Wendy Kelder
- Department of Surgery, Martini Hospital, 9728 NT Groningen, The Netherlands;
| | - Annelies Kemper
- Department of Surgery, Treant Hospital, 7909 AA Hoogeveen, The Netherlands;
| | - Thera P. Links
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
| | - Robert P. Coppes
- Department of Biomedical Sciences of Cell & Systems–Section Molecular Cell Biology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands;
- Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, 9700 RB Groningen, The Netherlands
| | - Schelto Kruijff
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (L.H.J.S.); (A.H.G.)
| |
Collapse
|
25
|
Selection and characterization of an ssDNA aptamer against thyroglobulin. Talanta 2020; 223:121690. [PMID: 33303143 DOI: 10.1016/j.talanta.2020.121690] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/14/2020] [Accepted: 09/19/2020] [Indexed: 02/07/2023]
Abstract
Thyroglobulin (Tg) is a significant biomarker for the diagnose and postoperative monitoring of differentiated thyroid cancer, and its recognition is urgent due to the rising prevalence. In this study, an ssDNA aptamer against Tg was obtained by capillary electrophoresis-systematic evolution of ligands via exponential enrichment (CE-SELEX). Under the optimized conditions, the sub-library was enriched well through two selection rounds. After high-throughput sequencing, eight candidate sequences were picked out and their affinities towards Tg were observed not in accordance with the order of their frequencies, whereas sequence homology played a significant role in binding affinity. The high-affinity sequence Seq.T-2 with a dissociation constant (Kd) of 3.18 μM was finally selected as the aptamer, and its affinity was confirmed qualitatively by gold nanoparticles colorimetric and quantitatively by thin film interferometry (Kd, 4.51 nM). Besides, molecular docking and dynamics simulation were performed for their binding sites prediction and affinity confirmation. Furthermore, the aptamer was applied for Tg detection, which delivered a detection limit of 5.0 nM as well as with good selectivity, and showed a good linear relationship within a wide range of 10 nM-6.4 μM of Tg spiked into the serum matrix. This study first reported Tg's aptamer which also exhibited the potential in real applications.
Collapse
|
26
|
Determination of thyroglobulin levels by radioimmunoassay method in anti thyroglobulin positive differentiated thyroid patients: One center clinical experience. Appl Radiat Isot 2020; 166:109400. [PMID: 32956923 DOI: 10.1016/j.apradiso.2020.109400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/24/2020] [Accepted: 08/25/2020] [Indexed: 12/20/2022]
Abstract
It is very crucial to determine Tg accurately and precisely in thyroid cancer cases. Although there are many studies on the detection of Tg in thyroid cases in the literature, there are no sufficient clinical studies examining many cases with different features by using RIA methodology. Here, a radiometric and chromatographic method has been studied for the first time to eliminate the interference from anti-Tg positive patients. In this paper, radioimmunoassay (RIA) and immunoradiometric (IRMA) techniques were used for the analysis of 302 sera collected from patients for Tg and TgAb quantification. By the RIA technique, a reliable result was obtained by calculating the real Tg value quantitatively in 41 patients showing TgAb positivity out of 208 patients. Our findings show that the RIA assay is the most suitable approach for detection of changeable (low or undetectable) Tg value and metastases detected by post-therapeutic imaging in early-stage DTC cases showing preoperative and postoperative TgAb positivity. The new immunoradiometric method allows the real (%) Tg value to be reached in a part of TgAb-positive DTC. Even if TgAb positive in the metastatic and nonmetastatic DTC patient group. This allows the accurate clinical follow-up of patients.
Collapse
|
27
|
Cennamo M, La Civita E, Curci A, Liotti A, Braschi U, Terracciano D. Comparison between a new thyroglobulin assay with the well-established Beckman Access immunoassay: A preliminary report. J Clin Lab Anal 2020; 35:e23589. [PMID: 32951246 PMCID: PMC7891525 DOI: 10.1002/jcla.23589] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/31/2020] [Accepted: 09/02/2020] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES Measurement of serum thyroglobulin (Tg) plays a key role in the post-thyroidectomy management of differentiated thyroid carcinoma (DTC). In this context, the performance of new-generation thyroglobulin assay has clinical implications in the follow-up of DTC patients. Aim of this study was to compare the new highly sensitive Liaison Tg II (Tg-L) with the well-established Tg Access assay (Tg-A). MATERIALS AND METHODS A total of 91 residual serum samples (23 positive and 68 negatives for Tg auto-antibodies) were tested by the Beckman Access and Diasorin Liaison assays. Study samples were from 21 patients with pathologically proven DTC and control samples from 70 (16 patients with benign thyroid disease and 54 apparently healthy subjects). RESULTS Our results showed that Tg-L was highly correlated with Tg-A for both values ranging between 0.2 and 50 ng/mL (Pearson's r = 0.933 [95%CI 0.894-0.958], P < .001) and higher than 50 ng/mL (Pearson's r = 0.849 [95%CI 0.609-0.946], P < .001). For Tg values lower than 0.2 ng/mL, the overall concordance rate was 92%. Moreover, we tested 7 fine-needle aspiration washout fluids (FNA), showing an overall concordance rate in discriminating negative and positive of 100%. Finally, we found no interference by Tg auto-antibodies (TgAbs) for both Tg-L and Tg-A. Conversely, rheumatoid factor (RF) interferes with Tg-A, but not with Tg-L in one patient with no relapsing thyroid carcinoma. CONCLUSIONS Liaison Tg II demonstrated a good correlation with Access Tg assay both for sera and FNAs. Further studies on larger population are needed to evaluate Tg-L clinical impact on DTC patient's follow-up.
Collapse
Affiliation(s)
- Michele Cennamo
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Evelina La Civita
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Anna Curci
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Antonietta Liotti
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Umberto Braschi
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Daniela Terracciano
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| |
Collapse
|
28
|
Giovanella L, Castellana M, Trimboli P. Unstimulated high-sensitive thyroglobulin is a powerful prognostic predictor in patients with thyroid cancer. Clin Chem Lab Med 2020; 58:130-137. [PMID: 31444962 DOI: 10.1515/cclm-2019-0654] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 07/30/2019] [Indexed: 02/01/2023]
Abstract
Background Differentiated thyroid carcinoma (DTC) has an excellent prognosis and the role of high-sensitive thyroglobulin measured during levothyroxine (ON-T4 hs-Tg) testing to discriminate patients with structural from not-evidence of disease (SED and NED, respectively) has been investigated. We conducted a systematic review and meta-analysis evaluating the performance of ON-T4 hs-Tg in two clinical scenarios considering its negative predictive value (NPV) as primary outcome: (1) diagnostic performance of Tg when undetectable value and NED status are simultaneously demonstrated; (2) prognostic performance of undetectable Tg in predicting NED in the subsequent follow-up. Methods This systematic review and meta-analysis were registered on PROSPERO (CRD42019125092). PubMed, Scopus, CENTRAL and Web of Science were searched until February 12, 2019. Original articles reporting data on SED/NED in patients with detectable/undetectable ON-T4 hs-Tg were selected. Summary operating points were estimated using a random-effects model. Results Out of 1413 retrieved papers, 10 studies evaluating 1796 patients were included. Participants were outpatients diagnosed with DTC, treated with near-total (NTx) or total thyroidectomy (TTx) with or without radioactive iodine (RAI). The NPV of ON-T4 hs-Tg for diagnostic and prognostic performance was 99.4% (95% CI 98.9-99.9; I2 = 13%) and 99.4% (95% CI 98.8-100; I2 = 0%), respectively. Conclusions Our findings show that ON-T4 hs-Tg is an excellent diagnostic tool and prognostic factor to rule-out SED. A high level of evidence is provided to decrease the intensity and frequency of follow-up in those DTC patients having undetectable high-sensitive Tg.
Collapse
Affiliation(s)
- Luca Giovanella
- Clinic for Nuclear Medicine and Competence Center for Thyroid Diseases, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Laboratory for Endocrinology and Tumour Markers, Department of Laboratory Medicine, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Clinic for Nuclear Medicine, University Hospital and University of Zürich, Zürich, Switzerland, Phone: +41-91-811 86 72, Fax: +41-91-811 85 20
| | - Marco Castellana
- Department of Emergency and Organ Transplantation, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy
| | - Pierpaolo Trimboli
- Clinic for Nuclear Medicine and Competence Center for Thyroid Diseases, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| |
Collapse
|
29
|
Wang W, Chang J, Jia B, Liu J. The Blood Biomarkers of Thyroid Cancer. Cancer Manag Res 2020; 12:5431-5438. [PMID: 32753960 PMCID: PMC7351621 DOI: 10.2147/cmar.s261170] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 06/20/2020] [Indexed: 12/21/2022] Open
Abstract
Introduction With the gradual increase in the incidence of thyroid cancer, people’s attention to thyroid cancer has also gradually increased. Although the prognosis of thyroid cancer is rather mild compared to other cancers, it will still bring a heavy psychological burden on people who have been diagnosed. At present, the diagnosis of thyroid cancer mainly depends on ultrasound and percutaneous fine needle aspiration (pFNA). Due to the unsatisfactory accuracy of the diagnosis methods we use now, there are still some thyroid nodules that cannot be clearly diagnosed before surgery. Methods In this article, we have searched for relevant research on blood markers of thyroid cancer in the past five years and categoried them into four groups. Discussion Though we have not found a biomarker which can diagnose thyroid cancer both sensitively and specifically, we do found many substances that are related to it, and have the potential to recognize it and help the diagnosis. And perhaps combined models can do it better.
Collapse
Affiliation(s)
- Weiran Wang
- First Hospital of Shanxi Medical University, General Surgery Department, Taiyuan, Shanxi, People's Republic of China
| | - Jingtao Chang
- First Hospital of Shanxi Medical University, General Surgery Department, Taiyuan, Shanxi, People's Republic of China
| | - Baosong Jia
- First Hospital of Shanxi Medical University, General Surgery Department, Taiyuan, Shanxi, People's Republic of China
| | - Jing Liu
- First Hospital of Shanxi Medical University, General Surgery Department, Taiyuan, Shanxi, People's Republic of China
| |
Collapse
|
30
|
Mutsuddy P, Jeon S, Yoo SW, Zhang Y, Chowdhury MSA, Kim J, Song HC, Bom HS, Min JJ, Kwon SY. Optimization of serum thyroglobulin measured at different time points for prognostic evaluation in differentiated thyroid carcinoma patients. Medicine (Baltimore) 2020; 99:e19652. [PMID: 32243397 PMCID: PMC7440056 DOI: 10.1097/md.0000000000019652] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Although serum thyroglobulin (Tg) is a reliable differentiated thyroid carcinoma (DTC) prognostic marker, its cutoff values can be affected by TSH stimulation status. Serum Tg prognostic values measured at different time points before and after radioactive iodine (RAI) therapy prepared with recombinant human TSH (rhTSH) in DTC patients, were investigated.This study included 160 DTC patients who underwent surgery followed by rhTSH-aided RAI therapy. Their serum Tg levels were measured 7 days before (D-7Tg), on the day of (D0Tg), and 2 days after (D2Tg) the RAI therapy. For response evaluation, the patients were classified into 2 groups: acceptable response and non-acceptable response (non-AR). Optimal Tg level cutoff values measured at different time points were evaluated for persistent or recurrent disease (PRD) prediction, as well as therapeutic response.Multivariate analysis showed that D-7Tg, D0Tg, and D2Tg significantly predicted non-AR (P < .05, for all). Optimal Tg level cutoff values for non-AR prediction were 0.6, 2.6, and 3.7 ng/mL for D-7Tg, D0Tg, and D2Tg, respectively. Cox regression analysis showed that Tg levels were significantly associated with PRD free survival with D-7Tg, D0Tg, and D2Tg cutoff values of 0.8, 4.0, and 6.0 ng/mL, respectively (D-7Tg, P = .010; D0Tg, P = .005; D2Tg, P = .011).Serum Tg levels measured at the different time points could predict PRD free survival as well as therapeutic response with different cutoff values in DTC patients who underwent rhTSH-aided RAI therapy.
Collapse
Affiliation(s)
- Pupree Mutsuddy
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- National Institute of Nuclear Medicine and Allied Sciences, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - Subin Jeon
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
| | - Su Woong Yoo
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
| | - Yingjie Zhang
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Jinan, China
| | - Md. Sunny Anam Chowdhury
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- Institute of Nuclear Medicine and Allied Sciences, Bangladesh Atomic Energy Commission, Bogra, Bangladesh
| | - Jahae Kim
- Department of Nuclear Medicine, Chonnam National University Hospital, Gwangju
| | - Ho-Chun Song
- Department of Nuclear Medicine, Chonnam National University Hospital, Gwangju
- Department of Nuclear Medicine, Chonnam National University Medical School, Jeonnam, Republic of Korea
| | - Hee-Seung Bom
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- Department of Nuclear Medicine, Chonnam National University Medical School, Jeonnam, Republic of Korea
| | - Jung-Joon Min
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- Department of Nuclear Medicine, Chonnam National University Medical School, Jeonnam, Republic of Korea
| | - Seong Young Kwon
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeonnam, Republic of Korea
- Department of Nuclear Medicine, Chonnam National University Medical School, Jeonnam, Republic of Korea
| |
Collapse
|
31
|
Optimization of Predictive Performance for the Therapeutic Response Using Iodine Scan-Corrected Serum Thyroglobulin in Patients with Differentiated Thyroid Carcinoma. Cancers (Basel) 2020; 12:cancers12020262. [PMID: 31978980 PMCID: PMC7072233 DOI: 10.3390/cancers12020262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 01/17/2020] [Accepted: 01/21/2020] [Indexed: 11/16/2022] Open
Abstract
We investigated whether the performance of serum thyroglobulin (Tg) for response prediction could be improved based on the iodine uptake pattern on the post-therapeutic I-131 whole body scan (RxWBS) and the degree of thyroid tissue damage with radioactive iodine (RAI) therapy. A total of 319 patients with differentiated thyroid carcinoma who underwent total thyroidectomy and RAI therapy were included. Based on the presence/absence of focal uptake at the anterior midline of the neck above the thyroidectomy bed on RxWBS, patients were classified into positive and negative uptake groups. Serum Tg was measured immediately before (D0Tg) and 7 days after RAI therapy (D7Tg). Patients were further categorized into favorable and unfavorable Tg groups based on the prediction of excellent response (ER) using scan-corrected Tg developed through the stepwise combination of D0Tg with ratio Tg (D7Tg/D0Tg). We investigated whether the predictive performance for ER improved with the application of scan-corrected Tg compared to the single Tg cutoff. The combined approach using scan-corrected Tg showed better predictive performance for ER than the single cutoff of D0Tg alone (p < 0.001). Therefore, scan-corrected Tg can be a promising biomarker to predict the therapeutic responses after RAI therapy.
Collapse
|
32
|
Jeong E, Yoon JK, Lee SJ, Soh EY, Lee J, Kim HK, An YS. Can the basal serum thyroglobulin level be used to predict the recombinant human TSH-stimulated thyroglobulin level in differentiated patients with thyroid cancer? Medicine (Baltimore) 2019; 98:e18437. [PMID: 31861014 PMCID: PMC6940117 DOI: 10.1097/md.0000000000018437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
This study investigated the correlation between basal thyroglobulin (Tg) and recombinant human thyroid-stimulating hormone (rhTSH)-stimulated Tg in differentiated patients with thyroid cancer, and sought to determine whether the basal Tg level predicts the rhTSH-stimulated Tg level.We retrospectively enrolled 177 patients with papillary thyroid cancer (mean age = 44 years; 50 males, 127 females) who received rhTSH before radioiodine therapy (RIT). Serum Tg levels were measured 7 days before the 1st rhTSH injection (basal Tg) and on the days of RIT (rhTSH-stimulated Tg). Patients were divided into 3 groups according to rhTSH-stimulated Tg cut-off levels of 2, 5, and 10 ng/mL. The correlation between basal Tg and rhTSH-stimulated Tg levels was assessed, and whether basal Tg was useful in predicting the rhTSH-stimulated Tg level was determined.A significant positive correlation was observed between basal and rhTSH-stimulated Tg levels (|rho| = 0.48, P < .0001). The basal Tg level had significant diagnostic ability in predicting an rhTSH-stimulated Tg level of 2 ng/mL or higher, and the optimal basal Tg level for this prediction was 0.3 ng/mL (AUC = 0.77, P < .0001). A basal Tg level of 0.5 ng/mL was optimal for predicting rhTSH-stimulated Tg levels of 5 ng/mL or higher (AUC = 0.81, P < .0001), and of 10 ng/mL or higher (AUC = 0.82, P = .0171).The basal Tg level was significantly correlated with the rhTSH-stimulated Tg level. If the basal Tg level is >0.3 or 0.5 ng/mL, then the rhTSH-stimulated Tg level can be expected to be sufficiently high to necessitate clinical examination.
Collapse
Affiliation(s)
- Eugene Jeong
- Department of Nuclear Medicine and Molecular Imaging
| | - Joon-Kee Yoon
- Department of Nuclear Medicine and Molecular Imaging
| | - Su Jin Lee
- Department of Nuclear Medicine and Molecular Imaging
| | - Euy Young Soh
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Jeonghun Lee
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Hyeung Kyoo Kim
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Young-Sil An
- Department of Nuclear Medicine and Molecular Imaging
| |
Collapse
|
33
|
The Transareola Endoscopic Approach Yields Adequate Oncological Dissection as Open Approach in the Treatment of Papillary Thyroid Carcinoma. Surg Laparosc Endosc Percutan Tech 2019; 29:489-492. [PMID: 31584497 DOI: 10.1097/sle.0000000000000729] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE This study aimed to evaluate and discuss whether the transareola endoscopic surgery has similar outcome outcomes to open surgery in the treatment of papillary thyroid carcinoma (PTC). METHOD A total of 102 patients with PTC were enrolled in this study. Among them, 53 patients were treated by transareola endoscopic surgery (endoscopic group) and 49 patients were treated by open surgery (open group). Some specific factors, including thyroglobulin (Tg), radioactive iodine uptake (RAIU), postoperative nuclide imaging in thyroid area, postoperative nuclide imaging of lymph nodes suspicious for metastasis (PNILNSM), etc. were analyzed and compared between the 2 groups. RESULTS There were no significant differences between the 2 groups regarding body mass index (22.9±3.4 vs. 24.0±3.3, P=0.103), operation time (173.3±43.2 vs. 158.8±47.9 min, P=0.110), intraoperative blood loss (41.8±19.4 vs. 35.8±31.0 mL, P=0.251, P=0.251), tumor diameter (19.0±6.8 vs. 20.2±7.2 mm, P=0.400), and overall complications (11.3% vs. 10.2%, P=0.868). No significant difference was found in the specific factors between the 2 groups concerning RAIU-2h/24h (2.44±1.34 vs. 2.58±1.65%/2.83±3.75 vs. 2.35±3.44%, P=0.646/ P=0.506), number of dissected lymph nodes (4.4±1.4 vs. 4.6±1.5, P=0.595), Tg before radioiodine therapy (4.46±5.50 vs. 5.60±8.36; P=0.495), Tg after radioiodine therapy (1.03±1.93 vs. 1.11±1.61, P=0.812, P=0.812), postoperative nuclide imaging in thyroid area (1.76±1.50 vs. 2.19±1.85 cm, P=0.195), PNILNSM before radioiodine (none: 79.2% vs. 83.7%, P=0.566; central: 17.0% vs. 12.2%, P=0.653; lateral: 1.9% vs. 4.1%, P=0.450; central+lateral: 1.9% vs. 0%, P=1.000), and PNILNSM after radioiodine (none: 94.3% vs. 95.9%, P=0.111; central: 3.8% vs. 2.0%, P=1.000; lateral: 0 vs. 2.0%, P=0.480; central+lateral: 1.9% vs. 0%, P=1.000). CONCLUSIONS Transareola endoscopic total thyroidectomy and central lymph nodes dissection are safe and effective. According to the evaluated postoperative specific factors, this technique achieves similar outcomes to open surgery in selected patients with PTC.
Collapse
|
34
|
Matana A, Popović M, Boutin T, Torlak V, Brdar D, Gunjača I, Kolčić I, Boraska Perica V, Punda A, Rudan I, Polašek O, Barbalić M, Hayward C, Zemunik T. Genetic Variants in the ST6GAL1 Gene Are Associated with Thyroglobulin Plasma Level in Healthy Individuals. Thyroid 2019; 29:886-893. [PMID: 30929638 DOI: 10.1089/thy.2018.0661] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background: Thyroglobulin (Tg) is a 660 kDa iodoglycoprotein that serves as a scaffold for thyroid hormone synthesis. Although a twin study showed that variability of serum Tg levels has a substantial genetic basis, no genome-wide association study (GWAS) of serum/plasma Tg levels has been performed to date. The aim of this study was to identify genetic variants associated with plasma Tg levels among healthy individuals. Methods: A GWAS was conducted on two Croatian cohorts, and a combined analysis was performed. The analyses included 1094 individuals. A total of 7,597,379 variants, imputed using the 1000 Genomes reference panel, were analyzed for association. GWAS was performed under an additive model, controlling for age, sex, and relatedness within each data set. Combined analysis was conducted using the inverse-variance fixed-effects method. Results: Sixteen variants located on chromosome 3, within the ST6GAL1 gene, reached genome-wide significance. The lead SNP was rs4012172 ( \documentclass{aastex}\usepackage{amsbsy}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{bm}\usepackage{mathrsfs}\usepackage{pifont}\usepackage{stmaryrd}\usepackage{textcomp}\usepackage{portland, xspace}\usepackage{amsmath, amsxtra}\usepackage{upgreek}\pagestyle{empty}\DeclareMathSizes{10}{9}{7}{6}\begin{document} $$p = 1.29 \times {10^{ - 10}}$$ \end{document} ), which explained 3.19% of the variance in Tg levels. ST6GAL1 belongs to the sialyltransferase protein family, which has a fundamental role in the synthesis of specific sialylated structures on various glycoproteins, including Tg. It is known that only immature Tg (poorly sialylated or desialylated) can be transferred to the bloodstream. Conclusions: A highly biologically plausible locus was identified that could have a role in the regulation of plasma Tg levels in healthy individuals.
Collapse
Affiliation(s)
- Antonela Matana
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| | - Marijana Popović
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| | - Thibaud Boutin
- 2 MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine; University of Edinburgh, Western General Hospital, Edinburgh, United Kingdom
| | - Vesela Torlak
- 3 Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Dubravka Brdar
- 3 Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Ivana Gunjača
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| | - Ivana Kolčić
- 4 Department of Public Health, School of Medicine; University of Split, Split, Croatia
| | - Vesna Boraska Perica
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| | - Ante Punda
- 3 Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Igor Rudan
- 5 Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics; University of Edinburgh, Western General Hospital, Edinburgh, United Kingdom
| | - Ozren Polašek
- 4 Department of Public Health, School of Medicine; University of Split, Split, Croatia
| | - Maja Barbalić
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| | - Caroline Hayward
- 2 MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine; University of Edinburgh, Western General Hospital, Edinburgh, United Kingdom
| | - Tatijana Zemunik
- 1 Department of Medical Biology; School of Medicine; University of Split, Split, Croatia
| |
Collapse
|
35
|
Lee J, Park HL, Jeong CW, Ha J, Jo K, Kim MH, Han JS, Lee S, Bae J, Jung CK, Jung SL, Kang MI, Lim DJ. CYFRA 21-1 in Lymph Node Fine Needle Aspiration Washout Improves Diagnostic Accuracy for Metastatic Lymph Nodes of Differentiated Thyroid Cancer. Cancers (Basel) 2019; 11:E487. [PMID: 30959821 PMCID: PMC6520940 DOI: 10.3390/cancers11040487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 03/30/2019] [Accepted: 04/02/2019] [Indexed: 01/05/2023] Open
Abstract
Fine needle aspiration cytology (FNAC) and washout thyroglobulin (Tg) measurements are the standard for evaluating a metastatic lymph node (LN) in thyroid cancer. However, patients rarely benefit from these procedures due to false results. This study aims to identify a reliable biomarker that significantly improves the diagnosis of metastatic LNs, in addition to FNAC and washout Tg. This study analyzed 130 LNs that were suspected to have metastases on thyroid ultrasonography, from June 2016 to December 2017. All subjects underwent FNAC, washout Tg measurements and a new biomarker, washout Cytokeratin fragment 21-1 (CYFRA 21-1) measurement. The final LN outcomes were confirmed by surgical histology, repeat FNAC, or follow-up image. The diagnostic values of the presence of washout CYFRA 21-1 for diagnosing metastatic LNs were evaluated according to final LN outcomes. Among the 130 LNs, 42 were metastatic lesions and 88 were benign. The washout CYFRA 21-1 levels were significantly higher in metastatic LNs than in benign LNs. In contrast to the findings of washout Tg, washout CYFRA 21-1 showed little overlap between benign and malignant LNs, and its diagnostic cutoff values were not affected by surgery. The combinations of FNAC and washout CYFRA 21-1 showed higher sensitivity (91.9%), specificity (96.5%), negative predictive value (98.8%), and diagnostic accuracy (94.2%) than FNAC with washout Tg. The combination of FNAC, washout Tg, and washout CYFRA 21-1 showed the best sensitivity (98.8%). When washout CYFRA 21-1 was applied to the discordant results that were observed between FNAC and washout Tg, 20 of 22 LNs were correctly diagnosed. Washout CYFRA 21-1 measurements in thyroid LNs provide a diagnostic modality.
Collapse
Affiliation(s)
- Jeongmin Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Hye Lim Park
- Division of Nuclear medicine, Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013 e, Korea.
| | - Chan-Wook Jeong
- Division of Nuclear medicine, Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013 e, Korea.
| | - Jeonghoon Ha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Kwanhoon Jo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013-, Korea.
| | - Min-Hee Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Jeong-Sun Han
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Sohee Lee
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013 -, Korea.
| | - Jaseong Bae
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013 -, Korea.
| | - Chan Kwon Jung
- Department of Hospital Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013 -, Korea.
| | - So Lyung Jung
- Department of Hospital Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Moo Il Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| | - Dong-Jun Lim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul KS013, Korea.
| |
Collapse
|
36
|
Patel A, Shostrom V, Treude K, Lydiatt W, Smith R, Goldner W. Serum Thyroglobulin: Preoperative Levels and Factors Affecting Postoperative Optimal Timing following Total Thyroidectomy. Int J Endocrinol 2019; 2019:1384651. [PMID: 30915112 PMCID: PMC6402205 DOI: 10.1155/2019/1384651] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/29/2018] [Accepted: 11/13/2018] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE We evaluated if preoperative TG levels affected postoperative levels and if other factors may influence the optimal time to check postoperative TG. METHODS This is a prospective, observational pilot study. We approved and enrolled 50 subjects ≥ 19 years scheduled for total thyroidectomy and measured serum TG, thyroglobulin antibody (TG ab), and TSH preoperatively and post thyroidectomy at 7-14 days, 4 and 6 weeks, and 3 months in subjects with benign pathology, with additional 6- and 12-month measurements in subjects with thyroid cancer. RESULTS Preoperative TG was significantly higher in the benign (median 167.5 ng/mL vs 30.8 ng/mL) than in the malignant (p = 0.0006) group. In the benign group, 76.5% (13/17) of subjects had an undetectable TG < 0.2 ng/mL by 12 weeks postoperatively. In the malignant group, 70.6% (12/17) of those who did not receive RAI therapy and 25% (1/4) of those who did receive RAI had undetectable TG < 0.2 ng/mL by 12 weeks. Subset analysis showed 94.1% (16/17) of the benign, 70.6% of the malignant without RAI, and 50% (2/4) of the malignant with RAI achieved TG < 1.0 ng/mL by 6 weeks postoperatively. Four subjects in the malignant group reached undetectable TG levels as early as 7-14 days postoperatively. CONCLUSION Preoperative TG levels did not predict the risk of malignancy nor time to TG nadir postoperatively. We did not find a difference in TG elimination half-life between the benign and malignant groups. The median time to reach undetectable TG levels in both benign and malignant groups who did not receive RAI therapy was 12 weeks. However, those with preexisting hypothyroidism and hyperthyroidism had lower levels of TG overall in the malignant group which can be taken into consideration besides other known factors that can affect TG levels post thyroidectomy. This trial is registered with Clinicaltrials.gov NCT02347683.
Collapse
Affiliation(s)
- Anery Patel
- Department of Internal Medicine, Division of Diabetes, Endocrine and Metabolism, University of Nebraska Medical Center, Omaha, NE, USA
| | - Valerie Shostrom
- College of Public Health, Department of Biostatistics, University of Nebraska Medical Center, Omaha, NE, USA
| | | | - William Lydiatt
- Department of Surgery, Nebraska Methodist Health System and Creighton University, Omaha, NE, USA
| | - Russell Smith
- Department of Surgery-Head and Neck Surgical Oncology, Baptist MD Anderson Cancer Center, Jacksonville, FL, USA
| | - Whitney Goldner
- Department of Internal Medicine, Division of Diabetes, Endocrine and Metabolism, University of Nebraska Medical Center, Omaha, NE, USA
| |
Collapse
|
37
|
Mi X, Lucier EM, Turpeinen DG, Yeo ELL, Kah JCY, Heldt CL. Mannitol-induced gold nanoparticle aggregation for the ligand-free detection of viral particles. Analyst 2019; 144:5486-5496. [DOI: 10.1039/c9an00830f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Addition of osmolytes causes viruses-coated AuNPs to aggregate and not protein-coated AuNPs. Ligand-free detection of virus was developed without the need for prior knowledge of the specific virus target.
Collapse
Affiliation(s)
- Xue Mi
- Department of Chemical Engineering
- Michigan Technological University
- USA
| | | | | | - Eugenia Li Ling Yeo
- Department of Biomedical Engineering
- National University of Singapore
- Singapore
| | - James Chen Yong Kah
- Department of Biomedical Engineering
- National University of Singapore
- Singapore
| | - Caryn L. Heldt
- Department of Chemical Engineering
- Michigan Technological University
- USA
| |
Collapse
|
38
|
Caglar O, Cayir A. Total circulating cell-free miRNA in plasma as a predictive biomarker of the thyroid diseases. J Cell Biochem 2018; 120:9016-9022. [PMID: 30506793 DOI: 10.1002/jcb.28173] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 11/08/2018] [Indexed: 01/17/2023]
Abstract
BACKGROUND Thyroid cancer is a common endocrine cancer. Great progress has been made in resolving its molecular mechanisms in recent years. The molecular changes observed in thyroid cancer can be used as biomarkers for diagnostic, prognostic and therapeutic purposes. MicroRNAs (miRNAs) are important components in biological and metabolic pathways, such as developmental stages, signal transduction, cell maintenance, and differentiation. Hence, their malfunctioning can expose humans to malignancies. miRNA expressions have been shown to be dysregulated in different tumor types, like thyroid cancer, and may cause tumor initiation and progression. In previous studies, only cancer has been studied, and miRNA has been detected from the tissues in all the studies performed. In this study, we have focused on thyroid diseases such as bening nodules and Hashimoto's disease, which might be the cause of thyroid cancer, and have carried out miRNA tests in the blood samples taken from the arms thyroid patients. MATERIAL AND METHOD The present study was conducted on the blood samples of 100 thyroid patients. Of the 100 patients in our study, 33 consisted of patients with thyroiditis, while 37 patients were diagnosed with benign thyroid nodules and 30 patients had thyroid cancer. For the control group, 18 patients were included. The plasma samples were analyzed, and the total miRNA levels were determined. RESULTS We found that the ccf-miRNA amount of benign patients is significantly lower than that of the controls. Similarly, the miRNA amount in the controls is significantly higher than that of the thyroiditis (P = 0.06) and the malign groups miRNA (P = 0.084). Although the present study has a low number of patients, the plasma samples could be used as a source of circulating miRNAs. In addition, the total miRNA of thyroid diseases could be used as a biomarker for different types of thyroid diseases. We could suggest, for future study, that specific miRNAs in bodily fluid might show specific properties to be used as biomarkers of thyroid diseases.
Collapse
Affiliation(s)
- Ozge Caglar
- Otorhinolaryngology-Head and Neck Department, Medicine Faculty, Canakkale Onsekiz Mart University, Turkey
| | - Akin Cayir
- Vocational Health College, Canakkale Onsekiz Mart University, Canakkale, Turkey.,Human Nutrition Research Centre, Institute of Cellular Medicine, Newcastle University, Newcastle Upon Tyne, United Kingdom
| |
Collapse
|
39
|
Pan D, Lin P, Wen D, Wei Y, Mo Q, Liang L, Chen G, He Y, Chen J, Yang H. Identification of down-regulated microRNAs in thyroid cancer and their potential functions. Am J Transl Res 2018; 10:2264-2276. [PMID: 30210669 PMCID: PMC6129536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 07/09/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND The mechanism of microRNAs (miRNAs) in thyroid cancer is still unclear. We identified miRNAs with differential expression in thyroid cancer versus normal tissues. METHODS Microarray datasets were obtained from the GEO and ArrayExpress databases, and from publications found via PubMed, EMBASE, and Web of Science. Differentially expressed miRNAs were identified using the limma package, and their targets predicted using miRWalk. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), and protein-protein interaction (PPI) network analyses were performed using these target genes to explore potential carcinogenic mechanisms. Correlations between target gene and miRNA expression levels were examined. Changes in target protein expression were confirmed using data from The Human Protein Atlas and the Cancer Genome Atlas. RESULTS We ultimately included five datasets, and further analyzed the four miRNAs that were down-regulated in at least four datasets (miR-7-2-3p, miR-138-5p, miR-144-5p, miR-486-5p). Predicted targets were enriched in GO terms including extracellular matrix organization, cell surface, and receptor binding, and in KEGG cancer pathways. PPI analysis identified 10 hub genes as key potential targets of these miRNAs. The expression levels of eight target genes were negatively correlated with those of their respective miRNAs. Furthermore, eight predicted target genes in cancer-related pathways showed up-regulated protein and mRNA expression in thyroid cancer. CONCLUSION Low miRNA expression in thyroid cancer might influence tumorigenesis via critical pathways. The genes identified here may act as a starting point for further investigation of the carcinogenic mechanisms of these miRNAs.
Collapse
Affiliation(s)
- Denghua Pan
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Peng Lin
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Dongyue Wen
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Yunpeng Wei
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Qiuyan Mo
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Liang Liang
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Yun He
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Junqiang Chen
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| | - Hong Yang
- Department of Ultrasonography, First Affiliated Hospital of Guangxi Medical University6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, People’s Republic of China
| |
Collapse
|
40
|
Abstract
The application of immunohistochemistry to the diagnosis of thyroid lesions has increased as new biomarkers have emerged. In this review, we discuss the biomarkers that are critical for accurate diagnosis, prognosis, and management. Immunohistochemical markers are used to confirm that an unusual tumor in the thyroid is indeed of thyroid origin, either of follicular epithelial or C-cell differentiation; the various mimics include nonthyroidal lesions such as parathyroid tumors, paragangliomas, thymic neoplasms, and metastatic malignancies. Tumors of thyroid follicular epithelial cells can be further subclassified using a number of immunohistochemical biomarkers that can distinguish follicular-derived from C-cell lesions and others that support malignancy in borderline cases. The use of mutation-specific antibodies can distinguish papillary carcinomas harboring a BRAFV600E mutation from RAS-like neoplasms. Immunostains have been developed to further identify molecular alterations underlying tumor development, including some rearrangements. Altered expression of several biomarkers that are known to be epigenetically modified in thyroid cancer can be used to assist in predicting more aggressive behavior such as a propensity to develop locoregional lymphatic spread. Immunohistochemistry can assist in identifying lymphatic and vascular invasion. Biomarkers can be applied to determine dedifferentiation and to further classify poorly differentiated and anaplastic carcinomas. The rare tumors associated with genetic predisposition to endocrine neoplasia can also be identified using some immunohistochemical stains. The application of these ancillary tools allows more accurate diagnosis and better understanding of pathogenesis while improving prediction and prognosis for patients with thyroid neoplasms.
Collapse
Affiliation(s)
- Zubair Baloch
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ozgur Mete
- Department of Pathology, Laboratory Medicine Program, University Health Network, Toronto, ON, Canada.
- Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, Canada.
| | - Sylvia L Asa
- Department of Pathology, Laboratory Medicine Program, University Health Network, Toronto, ON, Canada
- Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
41
|
Treatment of differentiated thyroid cancer: can endoscopic thyroidectomy via a chest-breast approach achieve similar therapeutic effects as open surgery? Surg Endosc 2018; 32:4749-4756. [PMID: 29761277 DOI: 10.1007/s00464-018-6221-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 05/09/2018] [Indexed: 01/08/2023]
|
42
|
Celano M, Rosignolo F, Maggisano V, Pecce V, Iannone M, Russo D, Bulotta S. MicroRNAs as Biomarkers in Thyroid Carcinoma. Int J Genomics 2017; 2017:6496570. [PMID: 29038786 PMCID: PMC5606057 DOI: 10.1155/2017/6496570] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 07/20/2017] [Indexed: 12/19/2022] Open
Abstract
Optimal management of patients with thyroid cancer requires the use of sensitive and specific biomarkers. For early diagnosis and effective follow-up, the currently available cytological and serum biomarkers, thyroglobulin and calcitonin, present severe limitations. Research on microRNA expression in thyroid tumors is providing new insights for the development of novel biomarkers that can be used to diagnose thyroid cancer and optimize its management. In this review, we will examine some of the methods commonly used to detect and quantify microRNA in biospecimens from patients with thyroid tumor, as well as the potential applications of these techniques for developing microRNA-based biomarkers for the diagnosis and prognostic evaluation of thyroid cancers.
Collapse
Affiliation(s)
- Marilena Celano
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Francesca Rosignolo
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 00161 Rome, Italy
| | - Valentina Maggisano
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Valeria Pecce
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 00161 Rome, Italy
| | - Michelangelo Iannone
- CNR, Institute of Neurological Sciences, Section of Pharmacology, Roccelletta di Borgia, 88021 Borgia, Italy
| | - Diego Russo
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Stefania Bulotta
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| |
Collapse
|