Clinical radiology最新文献

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Paid MBP advert Journals_AI_Conference_280x210_August_Launch_01 付费MBP广告Journals_AI_Conference_280x210_August_Launch_01
IF 2.1 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/S0009-9260(25)00220-X
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引用次数: 0
Assessment of mass classification from chest X-ray using double-transfer learning: a comparative study with diverse image selection for single-transfer learning 利用双转移学习评估胸部x线肿块分类:与单转移学习不同图像选择的比较研究
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/j.crad.2025.107023
G. Fujiya , M. Tang , A. Grasnick
{"title":"Assessment of mass classification from chest X-ray using double-transfer learning: a comparative study with diverse image selection for single-transfer learning","authors":"G. Fujiya ,&nbsp;M. Tang ,&nbsp;A. Grasnick","doi":"10.1016/j.crad.2025.107023","DOIUrl":"10.1016/j.crad.2025.107023","url":null,"abstract":"<div><h3>AIM</h3><div>The aim of this study was to assess the efficacy of double-transfer learning (double-TL) in enhancing the artificial intelligence (AI) model performance of mass image classification of chest X-Ray images.</div></div><div><h3>MATERIALS AND METHODS</h3><div>Chest X-ray images of various diseases (infiltration, atelectasis, effusion, and nodule) were selected for the single-TL phase in double-TL process. Then four AI models (Infiltration-Mass, Atelectasis-Mass, Effusion-Mass, and Nodule-Mass) were trained using double-TL. For comparison, an AI model of Mass was trained using single-TL.</div></div><div><h3>RESULTS</h3><div>The area under the curve (AUC) values were 0.795, 0.785, 0.785, and 0.783 for the Effusion-Mass, Infiltration-Mass, Atelectasis-Mass, and Nodule-Mass models, respectively, while the Mass model showed an AUC of 0.788. The Nodule-Mass model achieved the highest recall for disease (0.75) and precision for healthy (0.86). Overall, the double-TL models showed comparable or slightly improved performance over the Mass model.</div></div><div><h3>CONCLUSION</h3><div>Although double-TL showed marginal improvements in some models, such as higher sensitivity in the Nodule-Mass model, overall performance gains were limited. These findings highlight that double-TL may benefit specific tasks but did not consistently outperform single-TL. The performance of double-TL is highly contingent upon both the size and feature similarity of the selected images, indicating that appropriate image selection is crucial for maximising the efficacy of double-TL in healthcare applications.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"89 ","pages":"Article 107023"},"PeriodicalIF":1.9,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144865622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluating the impact of enhanced resident training on independent acute reporting in radiology 评估加强住院医师培训对放射学独立急性报告的影响
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/j.crad.2025.107025
S. Vadera , L. Pillai , Y. Griffin , W. Adair , A. Syed , H. Chotai , A. Rajesh
{"title":"Evaluating the impact of enhanced resident training on independent acute reporting in radiology","authors":"S. Vadera ,&nbsp;L. Pillai ,&nbsp;Y. Griffin ,&nbsp;W. Adair ,&nbsp;A. Syed ,&nbsp;H. Chotai ,&nbsp;A. Rajesh","doi":"10.1016/j.crad.2025.107025","DOIUrl":"10.1016/j.crad.2025.107025","url":null,"abstract":"<div><h3>AIM</h3><div>The aim of this study was to evaluate whether a structured training programme and earlier sign-off processes for radiology residents reduce the proportion of acute scans requiring a subsequent in-hour consultant review (CONREV).</div></div><div><h3>MATERIALS AND METHODS</h3><div>A retrospective comparative analysis was conducted on all acute inpatient and emergency department (ED) scans performed in 2014 and 2022 at a single tertiary centre (University Hospitals of Leicester National Health Service (NHS) Trust). Key interventions introduced after 2014 included the establishment of the Dispersed Radiology East Midlands Academy (DREaM) Academy, enhanced on-call training, earlier acute reporting exposure for junior residents via ST1 on-call, and an in-house post-final Fellowship of the Royal College of Radiologists (FRCR) 2B assessment.</div></div><div><h3>RESULTS</h3><div>There was a statistically significant reduction in the proportion of CONREV cases from 69.6% (13,977/20,091) in 2014 to 63.2% (22,155/35,081) in 2022 (<em>P</em>&lt;0.001). The reduction was most notable among senior residents (ST4/5), reflecting increased confidence and competence in independent reporting. Additionally, a redistribution of consultant-reviewed cases between neuroradiology and body imaging indicates evolving training priorities and greater resident confidence in computed tomography (CT) head interpretation.</div></div><div><h3>CONCLUSION</h3><div>These findings support the effectiveness of enhanced resident training and sign-off processes in optimising workflow efficiency and managing increased workload.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"89 ","pages":"Article 107025"},"PeriodicalIF":1.9,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144842074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multilevel scoring systems based on ultrasound for differentiating between gallbladder adenomatous polyps and non-neoplastic polyps 基于超声的多级评分系统用于区分胆囊腺瘤性息肉和非肿瘤性息肉
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/j.crad.2025.107024
L. Jiang , M. Xu , J. Yao, Z. Yang, X. Zhang, W. Wu, H. Guo, X. Xie, X. Xie, T. Huang
{"title":"Multilevel scoring systems based on ultrasound for differentiating between gallbladder adenomatous polyps and non-neoplastic polyps","authors":"L. Jiang ,&nbsp;M. Xu ,&nbsp;J. Yao,&nbsp;Z. Yang,&nbsp;X. Zhang,&nbsp;W. Wu,&nbsp;H. Guo,&nbsp;X. Xie,&nbsp;X. Xie,&nbsp;T. Huang","doi":"10.1016/j.crad.2025.107024","DOIUrl":"10.1016/j.crad.2025.107024","url":null,"abstract":"<div><h3>AIM</h3><div>The aim of this study was to develop multilevel scoring systems based on conventional ultrasound (US) and clinical characteristics to distinguish gallbladder adenoma and non-neoplastic polyps ≥1.0 cm in size in order to reduce the gallbladder unnecessary resection rate (UNRR).</div></div><div><h3>MATERIALS AND METHODS</h3><div>Retrospective analysis was conducted on patients who underwent cholecystectomy for gallbladder polyps measuring ≥1.0 cm at a hospital from January 2011 to January 2022. According to pathology, the patients were divided into adenomatous polyp group and non-neoplastic polyp group. The risk factors were selected by logistic regression, and multilevel scoring systems were constructed. Compared with the current guidelines, sensitivity, specificity, positive predictive value, negative predictive value, and UNRR were used to evaluate the model.</div></div><div><h3>RESULTS</h3><div>The study included 223 patients (aged 18–72 years, 59.2% female), with 48 patients in the adenomatous polyp group and 175 in the non-neoplastic polyp group. The US scoring system considered polyp size, polyp morphology ratio, and the absence of gallstones as risk factors for adenoma. The clinical-US scoring system consisted of aspartate aminotransferase (AST), total bile acid (TBA), polyp size, homogeneous echogenicity, and gallstones. The clinical US scoring system has better discrimination than the US scoring system. When cholecystectomy was recommended for patients in grade 2–4 of the clinical-US scoring system, the UNRR of non-neoplastic polyps was significantly reduced compared to current guidelines (83.4% vs 100.0%, <em>P</em>&lt;0.001), while maintaining comparable sensitivity (0.979 vs 1.000, <em>P</em>&gt;0.999).</div></div><div><h3>CONCLUSION</h3><div>The multilevel scoring systems based on clinical and conventional US features can effectively differentiate between gallbladder adenomatous polyps and non-neoplastic polyps ≥1.0 cm in size.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"89 ","pages":"Article 107024"},"PeriodicalIF":1.9,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144813880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adamkiewicz artery visualisation using iterative model–based reconstruction in low-dose computed tomograpyhy (CT) angiography 低剂量计算机断层扫描(CT)血管造影中基于迭代模型重建的Adamkiewicz动脉可视化
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/j.crad.2025.107027
E.J. Chun , S.R. Kang , T.H. Nam , J.Y. Yoo
{"title":"Adamkiewicz artery visualisation using iterative model–based reconstruction in low-dose computed tomograpyhy (CT) angiography","authors":"E.J. Chun ,&nbsp;S.R. Kang ,&nbsp;T.H. Nam ,&nbsp;J.Y. Yoo","doi":"10.1016/j.crad.2025.107027","DOIUrl":"10.1016/j.crad.2025.107027","url":null,"abstract":"<div><h3>AIM</h3><div>The use of iterative model–based reconstruction (IMR) for the artery of Adamkiewicz (AKA) visualisation using low-dose computed tomography (CT) angiography remains understudied. Therefore, we aimed to compare the image quality and AKA visualisation using a novel knowledge-based IMR with those using hybrid iterative reconstruction (iDose<sup>4</sup>) and filtered back projection (FBP) under a low-dose CT protocol.</div></div><div><h3>MATERIALS AND METHODS</h3><div>Forty-five patients (73.3% male) with aortic aneurysm or dissection who underwent 256-slice multidetector row CT with a low-dose CT protocol (100 kVp and 20 mA) were enrolled. The acquired raw data were reconstructed using FBP, iDose<sup>4</sup>, and IMR and blindly analysed by two observers. Quantitative analysis assessed signal-to-noise ratio (SNR) of the aorta and contrast-to-noise ratio (CNR) of the anterior spinal artery measurement relative to the spinal cord on multiplanar reformatted images. Qualitative analysis evaluated AKA visualisation and its continuity with the intercostal or lumbar artery using a four-point scale.</div></div><div><h3>RESULTS</h3><div>In the quantitative analysis, both SNR and CNR of IMR (SNR: 35.2 ± 10.2; CNR: 3.8 ± 0.5) were significantly higher than those of iDose<sup>4</sup> (SNR: 21.5 ± 4.9; CNR: 3.1 ± 0.8) and FBP (SNR: 14.1 ± 3.1; CNR: 2.6 ± 0.8) (all <em>P</em>&lt;.05). In the qualitative analysis, the mean AKA visualisation score was also significantly better in IMR (3.6 ± 0.6) than in iDose<sup>4</sup> (3.1 ± 0.8) and FBP (2.6 ± 0.8) (<em>P</em>&lt;.05). The prevalence of assessable AKA was the highest in IMR (93.3%), followed by iDose<sup>4</sup> (75.6%) and FBP (51.1%).</div></div><div><h3>CONCLUSION</h3><div>The IMR algorithm provided superior image quality and AKA visualisation compared with iDose<sup>4</sup> and FBP when using low-dose CT angiography.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"89 ","pages":"Article 107027"},"PeriodicalIF":1.9,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144813881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RCR meetings 软的会议
IF 2.1 3区 医学
Clinical radiology Pub Date : 2025-07-16 DOI: 10.1016/j.crad.2025.107014
{"title":"RCR meetings","authors":"","doi":"10.1016/j.crad.2025.107014","DOIUrl":"10.1016/j.crad.2025.107014","url":null,"abstract":"","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"87 ","pages":"Article 107014"},"PeriodicalIF":2.1,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144633749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Utilising preoperative pericoronary adipose tissue radiomics to predict improvements in European heart rhythm association symptom scores postatrial fibrillation ablation 利用术前冠状动脉周围脂肪组织放射组学预测房颤消融后欧洲心律相关症状评分的改善
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-15 DOI: 10.1016/j.crad.2025.107021
M. Jing , Q. Liu , H. Xi , H. Zhu , Q. Sun , G. Chen , T. Xu , J. Ren , W. Ren , J. Zhou
{"title":"Utilising preoperative pericoronary adipose tissue radiomics to predict improvements in European heart rhythm association symptom scores postatrial fibrillation ablation","authors":"M. Jing ,&nbsp;Q. Liu ,&nbsp;H. Xi ,&nbsp;H. Zhu ,&nbsp;Q. Sun ,&nbsp;G. Chen ,&nbsp;T. Xu ,&nbsp;J. Ren ,&nbsp;W. Ren ,&nbsp;J. Zhou","doi":"10.1016/j.crad.2025.107021","DOIUrl":"10.1016/j.crad.2025.107021","url":null,"abstract":"<div><h3>AIM</h3><div>Atrial fibrillation (AF) recurrence after catheter ablation is clinically challenging; the predictive potential of pericoronary adipose tissue (PCAT) radiomics for symptom improvement remains underexplored. We developed a PCAT radiomics model utilising preablation cardiac computed tomography angiography (CTA) to predict symptom improvement among patients with postoperative AF recurrence.</div></div><div><h3>MATERIALS AND METHODS</h3><div>We included 146 patients who experienced AF recurrence after their first radiofrequency ablation procedure. Patients were divided into improvement (n=48) and nonimprovement (n=98) groups based on preoperative and postoperative European Heart Rhythm Association (EHRA) symptom scores, and into training (n=103) and validation (n=43) cohorts (7:3 ratio). In total, 5,064 PCAT radiomics features were automatically extracted from cardiac CTA images taken within 3 days preoperatively. Feature selection (logistic regression analysis, maximum-correlation minimum-redundancy, and genetic algorithms) and classification (logistic regression [LR], random forest [RF], and support vector machine [SVM]) methods were employed to construct the PCAT radiomics predictive model. Its predictive performance was evaluated using receiver operating characteristic curves, calibration, and decision curve analysis (DCA).</div></div><div><h3>RESULTS</h3><div>Five PCAT radiomics features were associated with EHRA symptom score improvement. The area under the curve (AUC) values of the LR, RF, and SVM models were 0.637, 0.858, and 0.756 in the training cohort, and 0.680, 0.812, and 0.751 in the validation cohort, respectively. The RF model had the highest AUC values. Calibration and DCA indicated good clinical efficacy of the radiomics model.</div></div><div><h3>CONCLUSION</h3><div>The RF model based on preoperative PCAT radiomics features predicts EHRA symptom score improvement in patients with postablation AF recurrence.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"89 ","pages":"Article 107021"},"PeriodicalIF":1.9,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144852787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The use of coronary computed tomography angiography (CCTA) to predict coronary artery plaque, with a focus on new, high-risk, and obstructive plaques 使用冠状动脉计算机断层血管造影(CCTA)预测冠状动脉斑块,重点关注新发、高风险和阻塞性斑块
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-12 DOI: 10.1016/j.crad.2025.107018
W. Zhao , N. Li , B. Jiang , R. Zhang , W. Dong , J. Liu , T. Zhang , Z. Wen , L. Xu , N. Zhang
{"title":"The use of coronary computed tomography angiography (CCTA) to predict coronary artery plaque, with a focus on new, high-risk, and obstructive plaques","authors":"W. Zhao ,&nbsp;N. Li ,&nbsp;B. Jiang ,&nbsp;R. Zhang ,&nbsp;W. Dong ,&nbsp;J. Liu ,&nbsp;T. Zhang ,&nbsp;Z. Wen ,&nbsp;L. Xu ,&nbsp;N. Zhang","doi":"10.1016/j.crad.2025.107018","DOIUrl":"10.1016/j.crad.2025.107018","url":null,"abstract":"<div><h3>AIM</h3><div>To develop and validate a predictive model based on CCTA-derived fat attenuation index (FAI) for the formation of new, high-risk, and obstructive plaques.</div></div><div><h3>MATERIALS AND METHODS</h3><div>This research retrospectively included 160 patients with cardiovascular risk factors for model development and 60 patients for external verification. All patients underwent at least two CCTA examinations within a 5-year period, and initial results were normal. Newly formed plaques, along with their vulnerability and luminal stenosis was assessed. The FAI was quantitatively evaluated on the three major coronary arteries with the initial CCTA.</div></div><div><h3>RESULTS</h3><div>Among 160 participants, newly formed plaques were identified in 60 patients. FAI had a certain value in predicting new (area under the curve (AUC) 0.723 [95% CI: 0.645, 0.802], with a cut-off value of -80.5 HU, sensitivity of 73.3% and specificity of 64.0%), high-risk (AUC 0.822 [95% CI: 0.715, 0.929], with a cut-off value of -78.5 HU, sensitivity of 90.9% and specificity of 65.3%), and obstructive (AUC 0.823 [95% CI: 0.720, 0.926], with a cut-off value of -77.5 HU, sensitivity of 90.0% and specificity of 74.0%) plaques and exhibited an incremental value compared with conventional clinical risk factors (0.817 vs 0.749; 0.862 vs. 0.700; 0.876 vs 0.740, all <em>P</em> &lt; 0.001).</div></div><div><h3>CONCLUSION</h3><div>FAI and cardiovascular risk factors aided in predicting the probability of coronary plaque formation (FAI: -80.5 HU), especially high-risk (FAI: -78.5 HU) and obstructive (FAI: -77.5 HU) plaques.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"88 ","pages":"Article 107018"},"PeriodicalIF":1.9,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144779376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Combining intratumoral and peritumoral multimodality magnetic resonance imaging (MRI) to predict the expression level of human epidermal growth factor receptor-2 (HER-2) in breast cancer 结合瘤内和瘤周多模态磁共振成像(MRI)预测人表皮生长因子受体-2 (HER-2)在乳腺癌中的表达水平。
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-12 DOI: 10.1016/j.crad.2025.107019
Wen Feng , Mengmeng Qu , Yuhui Xiong , Kun Ji , Wencheng Dang , Zihan Wang , Junqiang Lei
{"title":"Combining intratumoral and peritumoral multimodality magnetic resonance imaging (MRI) to predict the expression level of human epidermal growth factor receptor-2 (HER-2) in breast cancer","authors":"Wen Feng ,&nbsp;Mengmeng Qu ,&nbsp;Yuhui Xiong ,&nbsp;Kun Ji ,&nbsp;Wencheng Dang ,&nbsp;Zihan Wang ,&nbsp;Junqiang Lei","doi":"10.1016/j.crad.2025.107019","DOIUrl":"10.1016/j.crad.2025.107019","url":null,"abstract":"<div><h3>Aim</h3><div>Human epidermal growth factor receptor-2 (HER-2), a proto-oncogene associated with breast cancer (BC) development and prognosis. This study investigated the predictive value of intratumoural and peritumoural multimodal magnetic resonance imaging (MRI) for HER-2 expression levels in BC.</div></div><div><h3>Materials and methods</h3><div>This retrospective study involved 82 patients with preoperative MRI and postoperative pathological evaluation for HER-2 expression, divided into negative (n = 57) and positive groups (n = 25). MRI was conducted using a 3.0T field strength and involved sequences including iterative decomposition of water and fat with echo asymmetry and least squares estimation quantification (IDEAL-IQ), multiplexed sensitivity encoding intravoxel incoherent motion (MUSE-IVIM), and magnetic resonance image complication (MAGIC). Assessment focused on intratumoural and peritumoural parameters such as fat fraction (FF), relaxation rate (R2∗), tissue diffusivity (Dt), pseudo-diffusivity (Dp), perfusion fraction (f), apparent diffusion coefficient (ADC), T1 (-/+C), T2 (-/+C), and proton density (PD, -/+C) to enhance differentiation between two groups. Statistical analyses included the Kolmogorov-Smirnov, Student's t-test, and Mann-Whitney U-test, along with logistic regression and receiver operating characteristic curves (AUC) for diagnostic performance evaluation.</div></div><div><h3>Results</h3><div>There were significant differences in FF-R1, R2∗-R1, MUSE-Dt-R1, MUSE-Dt-R2, MUSE-Dp-R2, MUSE-ADC-R2, T1-R2, T1+C-R1, T1+C-R2, T1+C-R3, and sub-T1-R2 between the HER-2 positive and negative group. The ROC analysis showed that the combined model (AUC = 0.822, <em>P</em> &lt; 0.001, <em>95% CI</em> = 0.730, 0.913) had higher diagnostic performance for predicting HER-2 expression in BC than other models.</div></div><div><h3>Conclusion</h3><div>Intratumoural and peritumoural multimodal MRI parameters based on preoperative breast MRI showed potential for the noninvasive evaluation of HER-2 status in BC.</div></div>","PeriodicalId":10695,"journal":{"name":"Clinical radiology","volume":"90 ","pages":"Article 107019"},"PeriodicalIF":1.9,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145052135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Safety, feasibility, and technical success of percutaneous cryoablation to treat vascular anomalies of the extremities 经皮冷冻消融治疗四肢血管异常的安全性、可行性和技术成功
IF 1.9 3区 医学
Clinical radiology Pub Date : 2025-07-11 DOI: 10.1016/j.crad.2025.107017
C. Mahler , J. DiFatta , P. Mitta , J. Huang , A.J. Gunn , L. Kafchinski , J. Raja
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