Radiology
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To analyze transient elastography-measured liver stiffness in patients with acute decompensated heart failure to describe variations in liver stiffness measurements and assess their relationship with the patients' clinical course and laboratory data. ⋯ http://radiology.rsna.org/lookup/suppl/doi:10.1148/radiol.10100013/-/DC1.
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To determine the accuracy of contrast material-enhanced computed tomographic (CT) colonography for postoperative surveillance in colorectal cancer patients without clinical or laboratory evidence of disease recurrence. ⋯ http://radiology.rsna.org/lookup/suppl/doi:10.1148/radiol.10100385/-/DC1.
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To analyze the diffusion and perfusion parameters of central gland (CG) prostate cancer, stromal hyperplasia (SH), and glandular hyperplasia (GH) and to determine the role of these parameters in the differentiation of CG cancer from benign CG hyperplasia. ⋯ http://radiology.rsna.org/lookup/suppl/doi:10.1148/radiol.10100021/-/DC1.
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To assess, by means of magnetic resonance (MR) imaging, the longitudinal changes in white matter (WM) and gray matter (GM) in a cohort of patients with clinically isolated syndrome (CIS) who were followed up for 1 year. ⋯ WM damage was detectable early and involved most fiber tracts in patients with MS, but it did not worsen significantly during the 1st year after clinical onset. In contrast, GM damage was not detectable at the time of clinical onset, but a significant decrease in cortical and deep GM volume was observed at 1 year.