journal
https://read.qxmd.com/read/38494526/irreversible-electroporation-to-bring-initially-unresectable-locally-advanced-pancreatic-adenocarcinoma-to-surgery-the-irecap-phase-ii-study
#1
JOURNAL ARTICLE
Jean-Pierre Tasu, Guillaume Herpe, Jérôme Damion, Jean-Pierre Richer, Bertrand Debeane, Mathilde Vionnet, Laetitia Rouleau, Michel Carretier, Aurélie Ferru, Pierre Ingrand, David Tougeron
OBJECTIVES: The aim of the IRECAP study was to evaluate the rate of locally advanced pancreas cancer patients (LAPC) who could undergo R0 or R1 surgery after irreversible electroporation (IRE). MATERIALS AND METHODS: IRECAP study is a phase II, single-center, open-label, prospective, non-randomized trial registered at clinicaltrials.gov (NCT03105921). Patients with LAPC were first treated by 3-month neo-adjuvant chemotherapy in order to avoid inclusion of either patients with LAPC having become resectable after chemotherapy or patients with rapid disease progression...
March 18, 2024: European Radiology
https://read.qxmd.com/read/38492004/enhancing-gadoxetic-acid-enhanced-liver-mri-a-synergistic-approach-with-deep-learning-caipirinha-vibe-and-optimized-fat-suppression-techniques
#2
JOURNAL ARTICLE
Hong Wei, Jeong Hee Yoon, Sun Kyung Jeon, Jae Won Choi, Jihyuk Lee, Jae Hyun Kim, Marcel Dominik Nickel, Bin Song, Ting Duan, Jeong Min Lee
OBJECTIVE: To investigate whether a deep learning (DL) controlled aliasing in parallel imaging results in higher acceleration (CAIPIRINHA)-volumetric interpolated breath-hold examination (VIBE) technique can improve image quality, lesion conspicuity, and lesion detection compared to a standard CAIPIRINHA-VIBE technique in gadoxetic acid-enhanced liver MRI. METHODS: This retrospective single-center study included 168 patients who underwent gadoxetic acid-enhanced liver MRI at 3 T using both standard CAIPIRINHA-VIBE and DL CAIPIRINHA-VIBE techniques on pre-contrast and hepatobiliary phase (HBP) images...
March 16, 2024: European Radiology
https://read.qxmd.com/read/38491129/synthetic-mri-and-amide-proton-transfer-weighted-mri-for-differentiating-between-benign-and-malignant-sinonasal-lesions
#3
JOURNAL ARTICLE
Ying Xiang, Qiujuan Zhang, Xin Chen, Honghong Sun, Xiaohui Li, Xiaocheng Wei, Jinman Zhong, Bo Gao, Wei Huang, Wenbin Liang, Haiqiao Sun, Quanxin Yang, Xiaoyong Ren
OBJECTIVES: To explore the value of the synthetic MRI (SyMRI), combined with amide proton transfer-weighted (APTw) MRI for quantitative and morphologic assessment of sinonasal lesions, which could provide relative scale for the quantitative assessment of tissue properties. METHODS: A total of 80 patients (31 malignant and 49 benign) with sinonasal lesions, who underwent the SyMRI and APTw examination, were retrospectively analyzed. Quantitative parameters (T1, T2, proton density (PD)) and APT % were obtained through outlining the region of interest (ROI) and comparing the two groups utilizing independent Student t test or a Wilcoxon test...
March 16, 2024: European Radiology
https://read.qxmd.com/read/38491128/evaluating-persistent-t1-weighted-lesions-without-concurrent-abnormal-enhancement-on-breast-mri-in-neoadjuvant-chemotherapy-patients-implications-for-complete-pathological-response
#4
JOURNAL ARTICLE
Shahine Goulam-Houssein, Xiang Y Ye, Rachel Fleming, Frederick Au, Supriya Kulkarni, Sandeep Ghai, Yoav Amitai, Michael Reedijk, Vivianne Freitas
OBJECTIVE: This study aims to determine whether persistent T1-weighted lesions signify a complete pathological response (pCR) in breast cancer patients treated with neoadjuvant chemotherapy and surgery, and to evaluate their correlation with imaging responses on MRI. MATERIALS AND METHODS: A retrospective review was conducted on data from breast cancer patients treated between January 2011 and December 2018. Patients who underwent breast MRI and pre- and post-neoadjuvant chemotherapy followed by surgery were included...
March 16, 2024: European Radiology
https://read.qxmd.com/read/38488972/diffusion-perfusion-weighted-imaging-fusion-to-automatically-identify-stroke-within-4-5%C3%A2-h
#5
JOURNAL ARTICLE
Liang Jiang, Jiarui Sun, Yajing Wang, Haodi Yang, Yu-Chen Chen, Mingyang Peng, Hong Zhang, Yang Chen, Xindao Yin
OBJECTIVES: We aimed to develop machine learning (ML) models based on diffusion- and perfusion-weighted imaging fusion (DP fusion) for identifying stroke within 4.5 h, to compare them with DWI- and/or PWI-based ML models, and to construct an automatic segmentation-classification model and compare with manual labeling methods. METHODS: ML models were developed from multimodal MRI datasets of acute stroke patients within 24 h of clear symptom onset from two centers...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488971/recommender-based-bone-tumour-classification-with-radiographs-a-link-to-the-past
#6
JOURNAL ARTICLE
Florian Hinterwimmer, Ricardo Smits Serena, Nikolas Wilhelm, Sebastian Breden, Sarah Consalvo, Fritz Seidl, Dominik Juestel, Rainer H H Burgkart, Klaus Woertler, Ruediger von Eisenhart-Rothe, Jan Neumann, Daniel Rueckert
OBJECTIVES: To develop an algorithm to link undiagnosed patients to previous patient histories based on radiographs, and simultaneous classification of multiple bone tumours to enable early and specific diagnosis. MATERIALS AND METHODS: For this retrospective study, data from 2000 to 2021 were curated from our database by two orthopaedic surgeons, a radiologist and a data scientist. Patients with complete clinical and pre-therapy radiographic data were eligible...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488970/paris-classification-of-colonic-polyps-using-ct-colonography-prospective-cohort-study-of-interobserver-variation
#7
JOURNAL ARTICLE
Anmol Gangi-Burton, Andrew A Plumb, Katja N De Paepe, Edmund M Godfrey, Steve Halligan, Antony Higginson, Samir Khwaja, Anisha Patel, Stuart Taylor
BACKGROUND: The Paris classification categorises colorectal polyp morphology. Interobserver agreement for Paris classification has been assessed at optical colonoscopy (OC) but not CT colonography (CTC). We aimed to determine the following: (1) interobserver agreement for the Paris classification using CTC between radiologists; (2) if radiologist experience influenced classification, gross polyp morphology, or polyp size; and (3) the extent to which radiologist classifications agreed with (a) colonoscopy and (b) a combined reference standard...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488969/what-is-the-added-value-of-specialist-radiology-review-of-multidisciplinary-team-meeting-cases-in-a-tertiary-care%C3%A2-center
#8
JOURNAL ARTICLE
Ömer Kasalak, Jeroen Vister, Marcel Zorgdrager, Reina W Kloet, Jan P Pennings, Derya Yakar, Thomas C Kwee
PURPOSE: Multidisciplinary team meetings (MDTMs) are an important component of the workload of radiologists. This study investigated how often subspecialized radiologists change patient management in MDTMs at a tertiary care institution. MATERIALS AND METHODS: Over 2 years, six subspecialty radiologists documented their contributions to MDTMs at a tertiary care center. Both in-house and external imaging examinations were discussed at the MDTMs. All imaging examinations (whether primary or second opinion) were interpreted and reported by subspecialty radiologist prior to the MDTMs...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488968/mr-contrast-enhanced-mammography-cem-for-follow-up-of-breast-cancer-patients-a-pros-and-cons-debate
#9
JOURNAL ARTICLE
Julia Camps-Herrero, Ruud Pijnappel, Corinne Balleyguier
Women with a personal history of breast cancer (PHBC) are at an increased risk of either a local recurrence or a new primary breast cancer. Thus, surveillance is essential for the detection of recurrent disease at the earliest possible stage, allowing for prompt treatment, and potentially improving overall survival. Nowadays, mammography follow-up is the only surveillance imaging technique recommended by international guidelines. Nevertheless, sensitivity of mammography is lower after breast cancer treatment, particularly during the first 5 years, due to increased density or post-treatment changes...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488967/does-the-presence-of-macroscopic-intralesional-fat-exclude-malignancy-an-analysis-of-613-histologically-proven-malignant-bone-lesions
#10
JOURNAL ARTICLE
Eddy D Zandee van Rilland, Se-Young Yoon, Hillary W Garner, Jennifer Ni Mhuircheartaigh, Jim S Wu
OBJECTIVE: To determine if macroscopic intralesional fat detected in bone lesions on CT by Hounsfield unit (HU) measurement and on MRI by macroscopic assessment excludes malignancy. MATERIALS AND METHODS: All consecutive CT-guided core needle biopsies (CNB) of non-spinal bone lesions performed at a tertiary center between December 2005 and September 2021 were reviewed. Demographic and histopathology data were recorded. All cases with malignant histopathology were selected, and imaging studies were reviewed...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38488966/esr-bridges-imaging-and-treatment-of-hepatocellular-carcinoma-a-multidisciplinary-view
#11
EDITORIAL
Mohamed Bouattour, Valérie Vilgrain, Ailton Sepulveda
No abstract text is available yet for this article.
March 15, 2024: European Radiology
https://read.qxmd.com/read/38485749/high-performance-presurgical-differentiation-of-glioblastoma-and-metastasis-by-means-of-multiparametric-neurite-orientation-dispersion-and-density-imaging-noddi-radiomics
#12
JOURNAL ARTICLE
Jie Bai, Mengyang He, Eryuan Gao, Guang Yang, Chengxiu Zhang, Hongxi Yang, Jie Dong, Xiaoyue Ma, Yufei Gao, Huiting Zhang, Xu Yan, Yong Zhang, Jingliang Cheng, Guohua Zhao
OBJECTIVES: To evaluate the performance of multiparametric neurite orientation dispersion and density imaging (NODDI) radiomics in distinguishing between glioblastoma (Gb) and solitary brain metastasis (SBM). MATERIALS AND METHODS: In this retrospective study, NODDI images were curated from 109 patients with Gb (n = 57) or SBM (n = 52). Automatically segmented multiple volumes of interest (VOIs) encompassed the main tumor regions, including necrosis, solid tumor, and peritumoral edema...
March 15, 2024: European Radiology
https://read.qxmd.com/read/38483590/diagnostic-efficacy-of-image-guided-core-needle-biopsy-of-suspected-malignant-osseous-lesions-pitfalls-and-factors-affecting-diagnostic-yield
#13
EDITORIAL
https://read.qxmd.com/read/38483589/highest-3-month-international-normalized-ratio-inr-a-predictor-of-bleeding-following-ultrasound-guided-liver-biopsy
#14
JOURNAL ARTICLE
Nhi H Vo, Mehmet A Sari, Elena Grimaldi, Emmanuel Berchmans, Michael P Curry, Muneeb Ahmed, Bettina Siewert, Alexander Brook, Olga R Brook
OBJECTIVES: To determine whether international normalized ratio (INR), bilirubin, and creatinine predict bleeding risk following percutaneous liver biopsy. METHODS: A total of 870 consecutive patients (age 53 ± 14 years; 53% (459/870) male) undergoing non-targeted, ultrasound-guided, percutaneous liver biopsy at a single tertiary center from 01/2016 to 12/2019 were retrospectively reviewed. Results were analyzed using descriptive statistics and logistic regression models to evaluate the relationship between individual and combined laboratory values, and post-biopsy bleeding risk...
March 14, 2024: European Radiology
https://read.qxmd.com/read/38480567/diagnostic-performance-of-photon-counting-detector-ct-for-differentiation-between-adrenal-adenomas-and-metastases
#15
JOURNAL ARTICLE
Stefanie Bette, Franka Risch, Luca Canalini, Judith Becker, Eva V Leithner, Adrian Huber, Mark Haerting, Bertram Jehs, Claudia Wollny, Florian Schwarz, Kartikay Tehlan, Christian Scheurig-Muenkler, Thomas Wendler, Thomas Kroencke, Josua A Decker
OBJECTIVES: Aim of this study was to assess the value of virtual non-contrast (VNC) reconstructions in differentiating between adrenal adenomas and metastases on a photon-counting detector CT (PCD-CT). MATERIAL AND METHODS: Patients with adrenal masses and contrast-enhanced CT scans in portal venous phase were included. Image reconstructions were performed, including conventional VNC (VNCConv ) and PureCalcium VNC (VNCPC ), as well as virtual monochromatic images (VMI, 40-90 keV) and iodine maps...
March 14, 2024: European Radiology
https://read.qxmd.com/read/38478061/the-scientific-system-must-bend-to-avoid-breaking
#16
EDITORIAL
Francesco Santini
No abstract text is available yet for this article.
March 13, 2024: European Radiology
https://read.qxmd.com/read/38478060/left-atrial-strain-in-patients-with-%C3%AE-thalassemia-major-a-cross-sectional-cmr-study
#17
JOURNAL ARTICLE
Antonella Meloni, Luca Saba, Vincenzo Positano, Laura Pistoia, Michele Porcu, Francesco Massei, Paola Maria Grazia Sanna, Filomena Longo, Piera Giovangrossi, Crocetta Argento, Calogera Gerardi, Filippo Cademartiri, Riccardo Cau
OBJECTIVES: The aim of this cross-sectional study was to investigate the association of left atrial (LA) strain parameters with demographics, clinical data, cardiovascular magnetic resonance (CMR) findings, and cardiac complications (heart failure and arrhythmias) in a cohort of patients with β-thalassemia major (β-TM). MATERIALS AND METHODS: We considered 264 β-TM patients (133 females, 36.79 ± 11.95 years) consecutively enrolled in the Extension-Myocardial Iron Overload in Thalassemia (E-MIOT) project...
March 13, 2024: European Radiology
https://read.qxmd.com/read/38478059/the-quest-for-open-datasets-all-that-glitters-is-not-gold
#18
EDITORIAL
Gennaro D'Anna, Lorenzo Ugga, Renato Cuocolo
No abstract text is available yet for this article.
March 13, 2024: European Radiology
https://read.qxmd.com/read/38467940/atrial-and-ventricular-strain-using-cardiovascular-magnetic-resonance-in-the-prediction-of-outcomes-of-pericarditis-patients-a-pilot-study
#19
JOURNAL ARTICLE
Riccardo Cau, Francesco Pisu, Giuseppe Muscogiuri, Sandro Sironi, Jasjit S Suri, Gianluca Pontone, Rodrigo Salgado, Luca Saba
OBJECTIVE: Our study aimed to explore with cardiovascular magnetic resonance (CMR) the impact of left atrial (LA) and left ventricular (LV) myocardial strain in patients with acute pericarditis and to investigate their possible prognostic significance in adverse outcomes. METHOD: This retrospective study performed CMR scans in 36 consecutive patients with acute pericarditis (24 males, age 52 [23-52]). The primary endpoint was the combination of recurrent pericarditis, constrictive pericarditis, and surgery for pericardial diseases defined as pericardial events...
March 11, 2024: European Radiology
https://read.qxmd.com/read/38466392/reproducibility-of-artificial-intelligence-enabled-plaque-measurements-between-systolic-and-diastolic-phases-from-coronary-computed-tomography-angiography
#20
JOURNAL ARTICLE
Guadalupe Flores Tomasino, Donghee Han, Raymond Pimentel, William Paz, Juni Liang, Victor Y Cheng, Piotr Slomka, Daniel S Berman, Damini Dey
OBJECTIVES: Current coronary CT angiography (CTA) guidelines suggest both end-systolic and mid-diastolic phases of the cardiac cycle can be used for CTA image acquisition. However, whether differences in the phase of the cardiac cycle influence coronary plaque measurements is not known. We aim to explore the potential impact of cardiac phases on quantitative plaque assessment. METHODS: We enrolled 39 consecutive patients (23 male, age 66.2 ± 11.5 years) who underwent CTA with dual-source CT with visually evident coronary atherosclerosis and with good image quality...
March 11, 2024: European Radiology
journal
journal
20108
1
2
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.