Hinkley, Leighton Thompson, Megan Miller, Zachary Borghesani, Valentina Mizuiri, Danielle Shwe, Wendy Licata, Abigail Ninomiya, Seigo Lauricella, Michael Mandelli, Maria
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Overlapping clinical presentations in primary progressive aphasia (PPA) variants present challenges for diagnosis and understanding pathophysiology, particularly in the early stages of the disease when behavioral (speech) symptoms are not clearly evident. Divergent atrophy patterns (temporoparietal degeneration in logopenic variant lvPPA, frontal d...
Beyer, Georg Kasprowicz, Florian Hannemann, Anke Aghdassi, Ali Thamm, Patrick Volzke, Henry Lerch, Markus M Kühn, Jens-Peter Mayerle, Julia
Published in
Gut
Changes of the pancreaticobiliary ducts herald disease. Magnetic resonance cholangiopancreatography (MRCP) allows accurate duct visualisation. Data on reliable upper reference ranges are missing. Cross-sectional whole body MRI data from the population-based Study of Health in Pomerania were analysed. The width of the common bile duct (CBD) and the ...
Li, Ye Lv, Xinna Wang, Bing Xu, Zexuan Wang, Yichuan Sun, Mengyan Hou, Dailun
Published in
Academic radiology
Timely identifying T790M mutation for non-small cell lung cancer (NSCLC) patients with brain metastases (BM) is essential to adjust targeted treatment strategies. To develop and validate radiomics models based on multisequence MRI for differentiating patients with T790M resistance from no T790M mutation in BM and explore the optimal sequence for pr...
Jiang, Meng Li, Chang-Li Luo, Xiao-Mao Chuan, Zhi-Rui Chen, Rui-Xue Jin, Chao-Ying
Published in
Academic radiology
Nottingham histological grade (NHG) 2 breast cancer has an intermediate risk of recurrence, which is not informative for therapeutic decision-making. We sought to develop and independently validate an MRI-based radiomics signature (Rad-Grade) to improve prognostic re-stratification of NHG 2 tumors. Nine hundred-eight subjects with invasive breast c...
Wu, Yvonne Monsell, Sarah Glass, Hannah Wisnowski, Jessica Mathur, Amit McKinstry, Robert Bluml, Stefan Comstock, Bryan Heagerty, Patrick Juul, Sandra
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BACKGROUND: In newborns with hypoxic-ischemic encephalopathy (HIE), the correlation between neonatal neuroimaging and the degree of neurodevelopmental impairment (NDI) is unclear. METHODS: Infants with HIE enrolled in a randomized controlled trial underwent neonatal MRI/MR spectroscopy (MRS) using a harmonized protocol at 4-6 days of age. The sever...
Cowley, Sharon Dempsey, Philip McCarthy, Geraldine
Published in
Annals of the rheumatic diseases
Ardellier, François-Daniel Baloglu, Seyyid Sokolska, Magdalena Noblet, Vincent Lersy, François Collange, Olivier Ferré, Jean-Christophe Maamar, Adel Carsin-Nicol, Béatrice Helms, Julie
...
Published in
Journal of neuroradiology = Journal de neuroradiologie
Cerebral hypoperfusion has been reported in patients with COVID-19 and neurological manifestations in small cohorts. We aimed to systematically assess changes in cerebral perfusion in a cohort of 59 of these patients, with or without abnormalities on morphological MRI sequences. Patients with biologically-confirmed COVID-19 and neurological manifes...
Chang, Kevin Korngold, Elena Taggart, Melissa Horvat, Natally Kassam, Zahra Baheti, Akshay Hope, Thomas Lee, Sonia
The Society of Abdominal Radiologys Colorectal and Anal Cancer Disease-Focused Panel (DFP) first published a rectal cancer lexicon paper in 2019. Since that time, the DFP has published revised initial staging and restaging reporting templates, and a new SAR user guide to accompany the rectal MRI synoptic report (primary staging). This lexicon updat...
Zhou, Juan Li, Mei Liu, Dongqing Sheng, Fugeng Cai, Jianming
Published in
Academic radiology
To explore the differential diagnosis of benign and malignant papillary neoplasms on MRI with non-mass enhancement. A total of 48 patients with surgically confirmed papillary neoplasms showing non-mass enhancement were included. Clinical findings, mammography and MRI features were retrospectively analyzed, and lesions were described according to th...
Juffermans, Ricardo (author)
Pompe disease is a progressive muscular disorder that will affect the respiratory muscles, in particular the diaphragm, thereby seriously limiting the respiratory function. Respiratory function is typically assessed using spirometry. However early stages of diaphragm impairment may not be detected by conventional spirometry measurements due to comp...