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Ye M, Wu S, Zhou Q, Wang F, Chen X, Gong X, Wu W. Association between macrocalcification and papillary thyroid carcinoma and corresponding valuable diagnostic tool: retrospective study. World J Surg Oncol 2023; 21:149. [PMID: 37194091 DOI: 10.1186/s12957-023-03016-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/08/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND Microcalcifications are suggested to be an indicator of thyroid malignancy, especially for papillary thyroid carcinoma (PTC), nonetheless, the association between macrocalcification and PTC is underexplored. Furthermore, screening methods like ultrasonography and ultrasound-guided fine needle aspiration biopsy (US-FNAB) are limited in evaluating macro-calcified thyroid nodules. Thus, we aimed to investigate the relationship between macrocalcification and PTC. We also explored the diagnostic efficiency of US-FNAB and proto-Oncogene Proteins B-raf V600E (BRAF V600E) mutation in macro-calcified thyroid nodules evaluation. METHODS A retrospective research of 2645 thyroid nodules from 2078 participants was performed and divided into three groups as non-, micro-, and macro-calcified for further PTC incidence comparison. Besides, a total of 100 macro-calcified thyroid nodules with both results of US-FNAB and BRAF V600E mutation were screened out for subsequent evaluation of diagnostic efficiency. RESULTS Compared to non-calcification, macrocalcification showed a significantly higher incidence of PTC (31.5% vs. 23.2%, P<0.05). Additionally, when compared with a single US-FNAB, the combination of US-FNAB and BRAF V600E mutation showed better diagnostic efficiency in diagnosing macro-calcified thyroid nodule (area under the curve (AUC) 0.94 vs. 0.84, P=0.03), with a significantly higher sensitivity (100.0% vs. 67.2%, P<0.01) and a comparable standard of specificity (88.9% vs. 100.0%, P=0.13). CONCLUSIONS Occurrence of macrocalcification in thyroid nodules may suggest a high risk of PTC, and the combination of US-FNAB and BRAF V600E showed a greater value in identifying macro-calcified thyroid nodules, especially with significantly higher sensitivity. TRIAL REGISTRATION The Ethics Committee of The First Affiliated Hospital of Wenzhou Medical University (2018-026).
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Affiliation(s)
- Mengyao Ye
- Department of Endocrinology, Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine, Wenzhou, Zhejiang, 325015, China
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China
| | - Shan Wu
- Department of Endocrinology, People's Hospital of Yuhuan, Taizhou, Zhejiang, 318000, China
| | - Qi Zhou
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China
| | - Fang Wang
- Departments of Pathology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China
| | - Xiaojun Chen
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China
| | - Xiaohua Gong
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China.
| | - Wenjun Wu
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, China.
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Xiong Y, Li X, Liang L, Li D, Yan L, Li X, Di J, Li T. Application of biomarkers in the diagnosis of uncertain samples of core needle biopsy of thyroid nodules. Virchows Arch 2021; 479:961-974. [PMID: 34308507 PMCID: PMC8572826 DOI: 10.1007/s00428-021-03161-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 07/10/2021] [Accepted: 07/12/2021] [Indexed: 11/25/2022]
Abstract
Core needle biopsy (CNB) is now more frequently used for the preoperative diagnosis of thyroid nodules. Based on morphology alone, 5–20% of CNB samples cannot be determined as malignant or benign. Compared to fine-needle biopsy (FNB), samples collected by CNB are more accessible for various tests. Therefore, studying biomarkers’ application in distinguishing uncertain CNB samples of thyroid nodules is a practical need. Patients of thyroid nodules with both CNB and matched resected specimens were reviewed. Cases classified as indeterminate lesions, follicular neoplasms, and suspicious for malignancy were retrieved. All CNB samples were stained by immunohistochemistry (IHC) using antibodies against CK19, galectin-3, HBME-1, and CD56 and detected by next-generation sequencing (NGS) using an OncoAim® thyroid cancer multigene assay kit (Singlera Genomics) that detected 26 genes. Taking the resected specimens’ classification as the gold standard, the sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), accuracy of a single biomarker, and various combinations for discriminating malignancy from benignity were calculated. The sensitivity, specificity, PPV, NPV, and accuracy for preoperative malignancy evaluation were as follows. In the cohort of non-follicular-neoplasm-lesions (non-FN-lesion), they were 95.16%, 53.85%, 90.77%, 70.00%, and 88.00% for CK19; 95.16%, 38.46%, 88.06%, 62.50%, and 85.33% for galectin-3; 77.42%, 76.92%, 94.12%, 41.67%, and 58.00% for HBME-1; 66.13%, 100.00%, 100.00%, 38.24%, and 72.00% for CD56; 90.32%, 92.31%, 98.25%, 66.67%, and 90.67% for NGS; and 88.71%, 92.30%, 98.21%, 63.16%, and 89.33% for integrated IHC. In the cohort of follicular neoplasms (FN), they were 30.43%, 77.77%, 77.77%, 30.43%, and 43.75% for CK19; 73.91%, 66.67%, 85.00%, 50.00%, and 71.88% for galectin-3; 26.09%, 88.89%, 85.71%, 32.00%, and 43.75% for HBME-1; 26.09%, 100.00%, 100.00%, 34.62%, and 46.88% for CD56; 52.17%, 88.89%, 92.31%, 42.11%, and 62.50% for NGS; 82.61%, 66.67%, 86.36%, 60.00%, and 78.13% for integrated IHC; and 100%, 66.67%, 88.46%, 100%, and 90.63% for integrated IHC-NGS. The application of biomarkers in distinguishing uncertain CNB samples of thyroid nodules is available and capable. CD56 negative or NGS positive suggests malignancy strongly for both FN and non-FN-lesion, which may be used as a “rule in” tool. The negative predictive value of the integrated IHC and the integrated IHC-NGS implies a high possibility to be benign for non-FN-lesion and FN separately, which can work as a “rule out” tool. Considering the balance of specificity and sensitivity, NGS is the best for non-FN-lesion and the integrated IHC-NGS is the best for FN.
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Affiliation(s)
- Yan Xiong
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China.
| | - Xin Li
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Li Liang
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Dong Li
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Limin Yan
- Department of Pathology, Tangshan Gongren Hospital, 27 Wenhua Road, Lubei District, Tangshan, 063000, Hebei, China
| | - Xueying Li
- Department of Biostatistics, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Jiting Di
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
| | - Ting Li
- Department of Pathology, Peking University First Hospital, 7 Xishiku Street, Xicheng District, Beijing, 100034, China
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Yan L, Luo Y, Zhang Y, Zhu Y, Xiao J, Lan Y, Tian X, Song Q, Xie F. The Clinical Application of Core-Needle Biopsy after Radiofrequency Ablation for Low-risk Papillary Thyroid Microcarcinoma: A Large Cohort of 202 Patients Study. J Cancer 2020; 11:5257-5263. [PMID: 32742471 PMCID: PMC7391195 DOI: 10.7150/jca.42673] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 06/13/2020] [Indexed: 12/11/2022] Open
Abstract
Purpose: To evaluate the clinical application of core-needle biopsy (CNB) for low-risk papillary thyroid microcarcinoma (PTMC) after radiofrequency ablation (RFA) Methods: A total of 202 patients with 211 low-risk PTMCs were included in this study. RFA procedure was used the hydrodissection technique and moving-shot technique. Patients were followed at 1, 3, 6, 12 months and every 6 months thereafter. The volume of ablation area and the volume reduction ratio (VRR) were calculated. At 3 or 6 months after RFA, CNB was performed to the central zone, the peripheral zone and surrounding thyroid parenchyma for post-ablation evaluation. Results: The mean volume of tumors was 102.34±93.84 mm3 (range 4.19-424.10 mm3), which decreased significantly to 1.37±7.74 mm3 (range 0-73.30 mm3) at a mean follow-up time of 24.42±9.15 months (range 3-42 months) with a mean VRR of 99.14±4.18% (range 71.88-100%). A total of 3 ablation areas had positive CNB in the peripheral zone and underwent additional RFA. No recurrent or suspicious metastatic lymph nodes were detected Conclusion: CNB is a feasible and effective evaluation for low-risk PTMC after RFA, which can detect residual cancer cells early.
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Affiliation(s)
- Lin Yan
- Medical School of Chinese PLA, No.28 Fuxing Road, Haidian District, Beijing, China.,Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,Health Management Center, The Second Hospital of Dalian Medical University, No.467 Zhongshan Road, Shahekou District, Dalian, China
| | - Yukun Luo
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,Medical School of Chinese PLA, No.28 Fuxing Road, Haidian District, Beijing, China
| | - Ying Zhang
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,School of Medicine, Nankai University, No.94 Weijing Road, Nankai District, Tianjing, China
| | - Yaqiong Zhu
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,School of Medicine, Nankai University, No.94 Weijing Road, Nankai District, Tianjing, China
| | - Jing Xiao
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,School of Medicine, Nankai University, No.94 Weijing Road, Nankai District, Tianjing, China
| | - Yu Lan
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,School of Medicine, Nankai University, No.94 Weijing Road, Nankai District, Tianjing, China
| | - Xiaoqi Tian
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China.,School of Medicine, Nankai University, No.94 Weijing Road, Nankai District, Tianjing, China
| | - Qing Song
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China
| | - Fang Xie
- Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian District, Beijing, China
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Oh HS, Kwon H, Park S, Kim M, Jeon MJ, Kim TY, Shong YK, Kim WB, Choi J, Kim WG, Song DE. Comparison of Immunohistochemistry and Direct Sanger Sequencing for Detection of the BRAF(V600E) Mutation in Thyroid Neoplasm. Endocrinol Metab (Seoul) 2018; 33:62-69. [PMID: 29388401 PMCID: PMC5874197 DOI: 10.3803/enm.2018.33.1.62] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 11/27/2017] [Accepted: 12/05/2017] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND The BRAF(V600E) mutation is the most common genetic alteration identified in papillary thyroid carcinoma (PTC). Because of its costs effectiveness and sensitivity, direct Sanger sequencing has several limitations. The aim of this study was to evaluate the efficiency of immunohistochemistry (IHC) as an alternative method to detect the BRAF(V600E) mutation in preoperative and postoperative tissue samples. METHODS We evaluated 71 patients who underwent thyroid surgery with the result of direct sequencing of the BRAF(V600E) mutation. IHC staining of the BRAF(V600E) mutation was performed in 49 preoperative and 23 postoperative thyroid specimens. RESULTS Sixty-two patients (87.3%) had PTC, and of these, BRAF(V600E) was confirmed by direct sequencing in 57 patients (91.9%). In 23 postoperative tissue samples, the BRAF(V600E) mutation was detected in 16 samples (70%) by direct sequencing and 18 samples (78%) by IHC. In 24 fine needle aspiration (FNA) samples, BRAF(V600E) was detected in 18 samples (75%) by direct sequencing and 16 samples (67%) by IHC. In 25 core needle biopsy (CNB) samples, the BRAF(V600E) mutation was detected in 15 samples (60%) by direct sequencing and 16 samples (64%) by IHC. The sensitivity and specificity of IHC for detecting the BRAF(V600E) mutation were 77.8% and 66.7% in FNA samples and 99.3% and 80.0% in CNB samples. CONCLUSION IHC could be an alternative method to direct Sanger sequencing for BRAF(V600E) mutation detection both in postoperative and preoperative samples. However, application of IHC to detect the BRAF(V600E) mutation in FNA samples is of limited value compared with direct sequencing.
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Affiliation(s)
- Hye Seon Oh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyemi Kwon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
- Division of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Suyeon Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mijin Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Min Ji Jeon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Yong Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Kee Shong
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Bae Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jene Choi
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Gu Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Dong Eun Song
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
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Detección inmunohistoquímica de la mutación BRAF V600E en el carcinoma papilar de tiroides. Evaluación frente a la reacción en cadena de la polimerasa en tiempo real. ENDOCRINOL DIAB NUTR 2017; 64:75-81. [DOI: 10.1016/j.endinu.2016.12.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 11/26/2016] [Accepted: 12/16/2016] [Indexed: 12/20/2022]
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