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Xu C, Zhang L, Zhang Q, Wang T, Wu Y, Yao J, Dong X. Diagnostic efficacy of data mining method based on multimodal ultrasound for papillary thyroid carcinoma. Front Oncol 2024; 14:1439825. [PMID: 39512776 PMCID: PMC11540824 DOI: 10.3389/fonc.2024.1439825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Accepted: 10/07/2024] [Indexed: 11/15/2024] Open
Abstract
Objective The incidence of papillary thyroid caracinoma (PTC) is increasing year by year. Logistic regression model and Chi-squared automatic interaction (CHAID) decision tree based on multimodal ultrasound were established, and the diagnostic efficiency of the two models in PTC was compared. Methods The findings, features and data of routine ultrasound, shear wave elastography (SWE) and contrast-enhanced ultrasonography (CEUS) were prospectively collected in 203 patients. Including: echogenicity, aspect ratio, maximum diameter of tumor, boundary, morphology, focal hyperecho, blood flow grading, maximum elasticity (Emax), minimum elastcity (Emin), mean elasticity (Emean), enhancement degree, enhanced characteristics, distribution of contrast agent, contrast medium arrival time. According to the pathological results, they were divided into PTC group and non-PTC group. CHAID decision tree model and binary Logistic regression model were established, receiver operator characteristic (ROC) curves of the two models were drawn, and diagnostic effectiveness was evaluated by comparing area under curve (AUC). Results Logistic regression showed that hypoechoic or very hypoechoic, aspect ratio ≥1, microcalcification and high SWE value were risk factors for PTC (OR 8.604, 2.154, 2.297, 1.067, respectively, P < 0.05). The CHAID decision tree showed echo, aspect ratio, Emax, contrast agent distribution and infusion time combined to diagnose PTC. ROC curve showed that the AUC of PTC predicted by Logistic regression model and CHAID decision tree model was 0.878 and 0.883, respectively, with no statistical significance (z=0.325, P=0.7456). Conclusion Both Logistic regression model and CHAID decision tree model can play a good role in the diagnosis of PTC based on multi-modal ultrasound, but the diagnostic efficiency of both models is comparable. In conclusion, these two models provide new insights and ideas for PTC diagnosis.
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Affiliation(s)
| | | | | | | | | | | | - Xiaoqiu Dong
- Department of Medical Ultrasound, Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
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Zhang WB, Deng WF, He BL, Wei YY, Liu Y, Chen Z, Xu RY. Diagnostic value of CEUS combined with C-TIRADS for indeterminate FNA cytological thyroid nodules. Clin Hemorheol Microcirc 2024:CH242363. [PMID: 39213055 DOI: 10.3233/ch-242363] [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: 09/04/2024]
Abstract
OBJECTIVES To investigate the diagnostic value of CEUS combined with C-TIRADS for indeterminate FNA cytological thyroid nodules. METHODS The clinical data, ultrasonic images, C-TIRADS categories and CEUS images of 192 patients with indeterminate FNA cytological thyroid nodules confirmed by the surgical pathology were analyzed retrospectively. The diagnostic efficacy of CEUS, C-TIRADS and CEUS-TIRADS were calculated. RESULTS The AUCs of CEUS, C-TIRADS and CEUS-TIRADS were 0.905 (95% CI: 0.862∼0.949), 0.881 (95% CI: 0.825∼0.938) and 0.954 (95% CI: 0.922∼0.986), respectively. The sensitivity, specificity, PPV, NPV, accuracy, LR- and LR+ were 84.7% (116/137), 85.5% (47/55), 93.5% (116/124), 69.1% (47/68), 84.9% (163/192), 0.179, 5.82 and 84.7% (116/137), 83.6% (46/55), 92.8% (116/125), 68.7% (46/67), 84.4% (162/192), 0.183, 5.17, 92.7% (127/137), 89.1% (49/55), 95.5% (127/133), 83.1% (49/59), 91.7% (176/192), 0.082, and 8.50, respectively. Compared with CEUS and C-TIRADS, CEUS-TIRADS had improved the AUC, sensitivity and accuracy (all P < 0.05). CONCLUSIONS CEUS and C-TIRADS had high diagnostic values in indeterminate FNA cytological thyroid nodules. CEUS-TIRADS improved AUC, diagnostic sensitivity and accuracy, and helped to distinguish indeterminate FNA cytological nodules.
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Affiliation(s)
- Wei-Bing Zhang
- Department of Medical Ultrasound, Jiangsu Corps Hospital, Chinese People's Armed Police Forces, Yangzhou, China
| | - Wen-Fang Deng
- Department of General Medical, Northern Jiangsu People's Hospital of Jiangsu Province, Yangzhou, China
| | - Bei-Li He
- Department of Medical Ultrasound, Jiangsu Corps Hospital, Chinese People's Armed Police Forces, Yangzhou, China
| | - Ying-Ying Wei
- Department of Medical Ultrasound, Jiangsu Corps Hospital, Chinese People's Armed Police Forces, Yangzhou, China
| | - Yu Liu
- Department of Medical Ultrasound, Jiangsu Corps Hospital, Chinese People's Armed Police Forces, Yangzhou, China
| | - Zhe Chen
- Department of Medical Ultrasound, Jiangsu Corps Hospital, Chinese People's Armed Police Forces, Yangzhou, China
| | - Ren-Yan Xu
- Health Management Center, Affiliated Hospital of Yangzhou University, Yanghou University, Yangzhou, China
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Schauer MI, Jung EM, Hofmann HS, Platz Batista da Silva N, Akers M, Ried M. Performance of Intraoperative Contrast-Enhanced Ultrasound (Io-CEUS) in the Diagnosis of Primary Lung Cancer. Diagnostics (Basel) 2024; 14:1597. [PMID: 39125473 PMCID: PMC11312400 DOI: 10.3390/diagnostics14151597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/21/2024] [Accepted: 07/19/2024] [Indexed: 08/12/2024] Open
Abstract
BACKGROUND Suspicious tumors of the lung require specific staging, intraoperative detection, and histological confirmation. We performed an intrathoracic, intraoperative contrast-enhanced ultrasound (Io-CEUS) for characterization of lung cancer. METHODS Retrospective analysis of prospectively collected data on the application of Io-CEUS in thoracic surgery for patients with operable lung cancer. Analysis of the preoperative chest CT scan and FDG-PET/CT findings regarding criteria of malignancy. Immediately before lung resection, the intrathoracic Io-CEUS was performed with a contrast-enabled T-probe (6-9 MHz-L3-9i-D) on a high-performance ultrasound machine (Loqic E9, GE). In addition to intraoperative B-mode, color-coded Doppler sonography (CCDS), or power Doppler (macrovascularization) of the lung tumor, contrast enhancement (Io-CEUS) was used after venous application of 2.4-5 mL sulfur hexafluoride (SonoVue, Bracco, Italy) for dynamic recording of microvascularization. The primary endpoint was the characterization of operable lung cancer with Io-CEUS. Secondly, the results of Io-CEUS were compared with the preoperative staging. RESULTS The study included 18 patients with operable lung cancer, who received Io-CEUS during minimally invasive thoracic surgery immediately prior to lung resection. In the chest CT scan, the mean size of the lung tumors was 2.54 cm (extension of 0.7-4.5 cm). The mean SUV in the FDG-PET/CT was 7.6 (1.2-16.9). All lung cancers were detected using B-mode and power Doppler confirmed macrovascularization (100%) of the tumors. In addition, Io-CEUS showed an early wash-in with marginal and mostly simultaneous central contrast enhancement. CONCLUSIONS The intrathoracic application of Io-CEUS demonstrated a peripheral and simultaneous central contrast enhancement in the early phase, which seems to be characteristic of lung cancer. In comparison to preoperative imaging, Io-CEUS was on par with the detection of malignancy and offers an additional tool for the intraoperative assessment of lung cancer before resection.
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Affiliation(s)
- Martin Ignaz Schauer
- Department of Thoracic Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (H.-S.H.); (M.R.)
| | - Ernst Michael Jung
- Institute for Radiology, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (E.M.J.); (N.P.B.d.S.); (M.A.)
| | - Hans-Stefan Hofmann
- Department of Thoracic Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (H.-S.H.); (M.R.)
| | - Natascha Platz Batista da Silva
- Institute for Radiology, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (E.M.J.); (N.P.B.d.S.); (M.A.)
| | - Michael Akers
- Institute for Radiology, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (E.M.J.); (N.P.B.d.S.); (M.A.)
| | - Michael Ried
- Department of Thoracic Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany; (H.-S.H.); (M.R.)
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Borlea A, Moisa-Luca L, Popescu A, Bende F, Stoian D. Combining CEUS and ultrasound parameters in thyroid nodule and cancer diagnosis: a TIRADS-based evaluation. Front Endocrinol (Lausanne) 2024; 15:1417449. [PMID: 38952390 PMCID: PMC11215041 DOI: 10.3389/fendo.2024.1417449] [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: 04/14/2024] [Accepted: 05/20/2024] [Indexed: 07/03/2024] Open
Abstract
Contrast-enhanced ultrasonography (CEUS) has been established as a diagnostic tool for assessing microvascularization, essential for understanding angiogenesis in neoplastic development. AIM This study assesses the effectiveness of CEUS as a supplementary tool to TIRADS in enhancing the ultrasound-based diagnosis of thyroid cancer. METHODS AND MATERIALS Over one year, 157 nodules in 133 patients, with predominantly solid thyroid nodules, were examined using ultrasound and CEUS and underwent thyroidectomy, allowing for a comparison of ultrasound findings with pathological reports. RESULTS Thyroid cancer was identified in 31.21% (49/157) of cases. Significant CEUS high-risk features included inhomogeneous enhancement, enhancement defects, and complete hypoenhancement (AUC 0.818, 0.767, 0.864 respectively). Nodules exhibiting any of these features were classified as high-risk in CEUS. The diagnostic performance of TIRADS improved when combined with CEUS, with AUC increasing from 0.707 to 0.840 and improved sensitivity. CONCLUSION The integration of CEUS with TIRADS significantly enhances the diagnostic accuracy and specificity in identifying thyroid cancer. This combination proves to be a more effective method for risk stratification and diagnosis, highlighting the value of CEUS as an adjunctive tool in thyroid cancer evaluation.
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Affiliation(s)
- Andreea Borlea
- Division of Endocrinology, Department of Internal Medicine II, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
- Centre for Molecular Research in Nephrology and Vascular Disease, “Victor Babeş” University of Medicine and Pharmacy, Timişoara, Romania
| | - Luciana Moisa-Luca
- Division of Endocrinology, Department of Internal Medicine II, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
- Centre for Molecular Research in Nephrology and Vascular Disease, “Victor Babeş” University of Medicine and Pharmacy, Timişoara, Romania
| | - Alina Popescu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine II, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Felix Bende
- Division of Gastroenterology and Hepatology, Department of Internal Medicine II, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Dana Stoian
- Division of Endocrinology, Department of Internal Medicine II, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
- Centre for Molecular Research in Nephrology and Vascular Disease, “Victor Babeş” University of Medicine and Pharmacy, Timişoara, Romania
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Fan J, Tao L, Zhan W, Li W, Kuang L, Zhao Y, Zhou W. Diagnostic value of qualitative and quantitative parameters of contrast-enhanced ultrasound for differentiating differentiated thyroid carcinomas from benign nodules. Front Endocrinol (Lausanne) 2024; 14:1240615. [PMID: 38250738 PMCID: PMC10797774 DOI: 10.3389/fendo.2023.1240615] [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: 06/15/2023] [Accepted: 11/30/2023] [Indexed: 01/23/2024] Open
Abstract
Objective To explore the diagnostic value of contrast-enhanced ultrasound (CEUS) of qualitative and quantitative parameters for differentiating differentiated thyroid cancers from benign nodules. Method A total of 290 thyroid nodules that were pathologically confirmed were enrolled in this study. The univariate analysis was performed for the clinical characteristics and CEUS qualitative and quantitative parameters of the inside and peripheral zone of nodules, including age, gender, nodule size, intensity of enhancement, homogeneity, wash-in and wash-out patterns, margin after CEUS, ring enhancement, peak intensity, sharpness, time to peak(TP), and area under the curve(AUC), and the meaningful indicators in the single-factor analysis were further included in multivariate logistic regression analysis. Results Multivariate analysis showed that there were significant differences in age (p=0.031), nodule size (p<0.001), heterogeneous enhancement (p<0.001), hypo-enhancement (p=0.001), unclear margin after CEUS(p=0.007), inside peak (p<0.001), and outside sharpness(p<0.001) between benign and malignant nodules. However, there were no significant differences in gender, ring enhancement, wash-in, wash-out, outside TP, outside AUC between benign and malignant thyroid nodules (P>0.05, for all). Conclusion CEUS might be useful in the differential diagnosis of differentiated thyroid cancers and benign nodules, which could provide a certain basis for clinical treatment.
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Affiliation(s)
- Jinfang Fan
- Department of Ultrasound, RuiJin Hospital, LuWan Branch, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Lingling Tao
- Department of Ultrasound, RuiJin Hospital, LuWan Branch, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Weiwei Zhan
- Department of Ultrasound, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weiwei Li
- Department of Ultrasound, RuiJin Hospital, LuWan Branch, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Lijun Kuang
- Department of Ultrasound, RuiJin Hospital, LuWan Branch, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yingyan Zhao
- Department of Ultrasound, RuiJin Hospital, LuWan Branch, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Wei Zhou
- Department of Ultrasound, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Yang W, Zhou J, Yue C, He Y, Lei J, Chen Y, Ma B. Clinical value of contrast-enhanced ultrasound quantitative analysis for differentiating thyroid lesions in Hashimoto's thyroiditis patients. Quant Imaging Med Surg 2024; 14:944-957. [PMID: 38223119 PMCID: PMC10784046 DOI: 10.21037/qims-23-601] [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: 05/01/2023] [Accepted: 11/09/2023] [Indexed: 01/16/2024]
Abstract
Background The role of quantitative contrast-enhanced ultrasound (CEUS) in the evaluation of thyroid nodules with Hashimoto's thyroiditis (HT) has received little attention. Methods This was a retrospective cohort study. We consecutively enrolled 242 patients (49 males, 193 females, average age 52 years) with a combined total of 248 thyroid nodules coexisting with HT who underwent biopsy/resection-proven pathology from December 2016 to June 2021. All patients underwent preoperative ultrasound (US) and CEUS examinations performed by 2 radiologists independently. Quantitative analysis of CEUS using time-intensity curves (TIC) was measured by an expert radiologist from the thyroid intra-nodule and the surrounding parenchyma and their ratios. Receiver operating characteristic (ROC) analysis was performed to evaluate their diagnostic performance. Results The patients were divided into the nodular HT (NHT) group (n=42), the papillary thyroid carcinoma (PTC) group (n=154), and the primary thyroid lymphoma (PTL) group (n=52) according to their pathological results. TIC parameters revealed that PTC and PTL showed faster time to peak (TTP) (P=0.044, P=0.049), lower peak intensity (PI) (both P<0.001), and smaller areas under the curve (both P<0.001) than those of NHT. The intra nodule of PTL showed an obviously slower perfusion (ratio =0.90, P<0.001) and lower PI (ratio =0.84, P<0.001) compared with the thyroid parenchyma. TIC improved performance in distinguishing PTL from NHT [area under the curve (AUC): 0.947, 95% confidence interval (CI): 0.903-0.991], but inferior performance in differentiating PTC and NHT (AUC: 0.838, 95% CI: 0.759-0.917). Conclusions CEUS quantitative analysis could be valuable in differentiating thyroid malignancies in patients with HT.
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Affiliation(s)
- Wanting Yang
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
| | - Jiehong Zhou
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
| | - Can Yue
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
| | - Yushuang He
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
| | - Jianyong Lei
- Division of Thyroid Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yong Chen
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
| | - Buyun Ma
- Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China
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Rink M, Krassler J, Symeou L, Fischer R, Jung EM, Künzel J. [Use of Contrast enhanced Ultrasound (CEUS) in the Head and Neck Area: Update]. Laryngorhinootologie 2023; 102:450-463. [PMID: 37267968 DOI: 10.1055/a-1994-5141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
With the help of contrast enhanced ultrasound, the diagnostic accuracy of conventional sonography can be increased in many areas of otorhinolaryngology. Vascularisation and tissue perfusion can be objectified through the examination. This offers promising approaches for example to monitor the therapy of metastatic cervical lymph nodes or in the treatment of vascular malformations. Contrast Enhanced Ultrasound (CEUS) also offers great potential for differential diagnosis, for example of thyroid nodules. Valid threshold values for the quantitative time intensity curve (TIC) analysis of cervical pathologies are currently still not available. Further studies are necessary. As there is currently no license for the use of contrast enhanced ultrasound in otorhinolaryngology patients must be informed about its off-label use before the examination. This article is intended to provide an overview of the current possibilities and to serve as an introduction to the topic.
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Wang B, Ou X, Yang J, Zhang H, Cui XW, Dietrich CF, Yi AJ. Contrast-enhanced ultrasound and shear wave elastography in the diagnosis of ACR TI-RADS 4 and 5 category thyroid nodules coexisting with Hashimoto's thyroiditis. Front Oncol 2023; 12:1022305. [PMID: 36713579 PMCID: PMC9874292 DOI: 10.3389/fonc.2022.1022305] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/19/2022] [Indexed: 01/13/2023] Open
Abstract
Objective This study aims to evaluate the value of contrast-enhanced ultrasound (CEUS), shear wave elastography (SWE), and their combined use in the differentiation of American College of Radiology (ACR) thyroid imaging reporting and data system (TI-RADS) 4 and 5 category thyroid nodules coexisting with Hashimoto's thyroiditis (HT). Materials and methods A total of 133 pathologically confirmed ACR TI-RADS 4 and 5 category nodules coexisting with HT in 113 patients were included; CEUS and SWE were performed for all nodules. The sensitivity, specificity, negative predictive value (NPV), positive predictive value (PPV), accuracy, and the area under the receiver operating characteristic curve (AUC) of the SWE, CEUS, and the combined use of both for the differentiation of benign and malignant nodules were compared, respectively. Results Using CEUS alone, the sensitivity, specificity, PPV, NPV, and accuracy were 89.2%, 66.0%, 81.3%, 78.6%, and 80.5%, respectively. Using SWE alone, Emax was superior to Emin, Emean, and Eratio for the differentiation of benign and malignant nodules with the best cutoff Emax >46.8 kPa, which had sensitivity of 65.1%, specificity of 90.0%, PPV of 91.5%, NPV of 60.8%, and accuracy of 74.4%, respectively. Compared with the diagnostic performance of qualitative CEUS or/and quantitative SWE, the combination of CEUS and SWE had the best sensitivity, accuracy, and AUC; the sensitivity, specificity, PPV, NPV, accuracy, and AUC were 94.0%, 66.0%, 82.1%, 86.8%, 83.5%, and 0.80 (95% confidence interval: 0.713, 0.886), respectively. Conclusion In conclusion, CEUS and SWE were useful for the differentiation of benign and malignant ACR TI-RADS 4 and 5 category thyroid nodules coexisting with HT. The combination of CEUS and SWE could improve the sensitivity and accuracy compared with using CEUS or SWE alone. It could be a non-invasive, reliable, and useful method to differentiate benign from malignant ACR TI-RADS 4 and 5 category thyroid nodules coexisting with HT.
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Affiliation(s)
- Bin Wang
- Department of Medical Ultrasound, Yueyang Central Hospital, Yueyang, China
| | - Xiaoyan Ou
- Department of Medical Ultrasound, Yueyang Central Hospital, Yueyang, China
| | - Juan Yang
- Department of Medical Ultrasound, Yueyang Central Hospital, Yueyang, China
| | - Haibo Zhang
- Department of Medical Ultrasound, Yueyang Central Hospital, Yueyang, China
| | - Xin-Wu Cui
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,*Correspondence: Xin-Wu Cui, ; Ai-Jiao Yi,
| | - Christoph F. Dietrich
- Department Allgemeine Innere Medizin, Kliniken Hirslanden Beau Site, Salem und Permanence, Bern, Switzerland
| | - Ai-Jiao Yi
- Department of Medical Ultrasound, Yueyang Central Hospital, Yueyang, China,*Correspondence: Xin-Wu Cui, ; Ai-Jiao Yi,
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