Cancer Imaging
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#1Xiaonan Mao (PRC: China Medical University (PRC))H-Index: 5
#2Yan Guo (GE Healthcare)H-Index: 4
Last. Zaiming Lu (PRC: China Medical University (PRC))H-Index: 6
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BACKGROUND To evaluate the application of Arterial Enhancement Fraction (AEF) texture features in predicting the tumor response in Hepatocellular Carcinoma (HCC) treated with Transarterial Chemoembolization (TACE) by means of texture analysis. METHODS HCC patients treated with TACE in Shengjing Hospital of China Medical University from June 2018 to December 2019 were retrospectively enrolled in this study. Pre-TACE Contrast Enhanced Computed Tomography (CECT) and imaging follow-up within 6 month...
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#1Olivia Lauk (UZH: University of Zurich)H-Index: 6
#2Miriam Patella (UZH: University of Zurich)H-Index: 2
Last. Ilhan Inci (UZH: University of Zurich)H-Index: 23
view all 11 authors...
OBJECTIVES Tumor thickness and tumor volume measured by computed tomography (CT) were suggested as valuable prognosticator for patients' survival diagnosed with malignant pleural mesothelioma (MPM). The purpose was to assess the accuracy of CT scan based preoperatively measured tumor volume and thickness compared to actual tumor weight of resected MPM specimen and pathologically assessed tumor thickness, as well as an analysis of their impact on overall survival (OS). METHODS Between 09/2013-08/...
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#1Dong He (Soochow University (Suzhou))H-Index: 1
#2Ximing Wang (Soochow University (Suzhou))H-Index: 5
Last. Yuhua Huang (Soochow University (Suzhou))H-Index: 4
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PURPOSE: To investigate the performance of magnetic resonance imaging (MRI)-based radiomics models for benign and malignant prostate lesion discrimination and extracapsular extension (ECE) and positive surgical margins (PSM) prediction. METHODS AND MATERIALS: In total, 459 patients who underwent multiparametric MRI (mpMRI) before prostate biopsy were included. Radiomic features were extracted from both T2-weighted imaging (T2WI) and the apparent diffusion coefficient (ADC). Patients were divided...
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#1Xu Wang (CAS: Chinese Academy of Sciences)
#2Ge Song (CAS: Chinese Academy of Sciences)
Last. Haitao Jiang (CAS: Chinese Academy of Sciences)
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BACKGROUND: To investigate the value of using specific region of interest (ROI) on contrast-enhanced CT for differentiating renal angiomyolipoma without visible fat (AML.wovf) from small clear cell renal cell carcinoma (ccRCC). METHODS: Four-phase (pre-contrast phase [PCP], corticomedullary phase [CMP], nephrographic phase [NP], and excretory phase [EP]) contrast-enhanced CT images of AML.wovf (n = 31) and ccRCC (n = 74) confirmed by histopathology were retrospectively analyzed. The CT attenuati...
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#1Kartik S. Jhaveri (Women's College Hospital)H-Index: 22
#2Ali Babaei Jandaghi (Women's College Hospital)
Last. Steven Gallinger (UHN: University Health Network)H-Index: 109
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OBJECTIVES To evaluate gadoxetic acid-enhanced liver MRI (EOB-MRI) versus contrast-enhanced computed tomography (CECT) for preoperative detection of liver metastasis (LM) and reduction of open-close laparotomies for pancreatic ductal adenocarcinoma (PDAC). METHODS Sixty-six patients with PDAC had undergone preoperative EOB-MRI and CECT. LM detection by EOB-MRI and CECT and their impact on surgical planning, open-close laparotomies were compared by clinical and radiology reports and retrospective...
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#1Dengfeng Li (Peking Union Medical College)H-Index: 3
#2Chengyan Dong (GE Healthcare)
Last. Xinming Zhao (Peking Union Medical College)H-Index: 12
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BACKGROUND The motif RXDLXXL-based nanoprobes allow specific imaging of integrin αvβ6, a protein overexpressed during tumorigenesis and tumor progression of various tumors. We applied a novel RXDLXXL-coupled cyclic arginine-glycine-aspartate (RGD) nonapeptide conjugated with ultrasmall superparamagnetic iron oxide nanoparticles (referred to as cFK-9-USPIO) for the application of integrin αvβ6-targeted magnetic resonance (MR) molecular imaging for breast cancer. METHODS A novel MR-targeted nanopr...
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#1Menglin Chen (Southern Medical University)H-Index: 2
#2Fu Yin (SZU: Shenzhen University)
Last. Ge Wen (Southern Medical University)H-Index: 3
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BACKGROUND The aim of the study is to compare the diagnostic value of models that based on a set of CT texture and non-texture features for differentiating clear cell renal cell carcinomas(ccRCCs) from non-clear cell renal cell carcinomas(non-ccRCCs). METHODS A total of 197 pathologically proven renal tumors were divided into ccRCC(n = 143) and non-ccRCC (n = 54) groups. The 43 non-texture features and 296 texture features that extracted from the 3D volume tumor tissue were assessed for each tum...
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OBJECTIVES This study aimed to explore the spatial distribution of brain metastases (BMs) from small cell lung cancer (SCLC) a homogenous sample, and to identify the metastatic risk levels in brain regions. METHODS T1-enhanced magnetic resonance imaging (MRI) from SCLC patients were retrospectively reviewed from three medical institutions in China. All images were registered to the standard brain template provided by the Montreal Neurological Institute (MNI) 152 database, followed by transformat...
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#1Yan-Song Yang (Soochow University (Suzhou))H-Index: 1
#2Yong-juan Qiu (Soochow University (Suzhou))
Last. Yue-Tao Wang (Soochow University (Suzhou))H-Index: 1
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BACKGROUND To establish and validate a high-resolution magnetic resonance imaging (HRMRI)-based radiomic nomogram for prediction of preoperative perineural invasion (PNI) of rectal cancer (RC). METHODS Our retrospective study included 140 subjects with RC (99 in the training cohort and 41 in the validation cohort) who underwent a preoperative HRMRI scan between December 2016 and December 2019. All subjects underwent radical surgery, and then PNI status was evaluated by a qualified pathologist. A...
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#1Seth J. Fritzhand (Georgetown University)
#2Bita Esmaeli (University of Texas MD Anderson Cancer Center)H-Index: 57
Last. J. Matthew Debnam (University of Texas MD Anderson Cancer Center)H-Index: 8
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BACKGROUND Neurolymphomatosis involving the cranial nerves (CNs) is rare. We sought a better understanding of the primary disease sites and patterns of spread in neurolymphomatosis of the orbit and retro-orbital cranial nerves. METHODS Patients with lymphoma and MRI evidence of neurolymphomatosis of CN II, III, IV, V1, or V2 were retrospectively reviewed. Demographics and primary disease site and sites of neurolymphomatosis on MRI were recorded. Wilcoxon rank sum test was used to compare number ...
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