2020
DOI: 10.1016/j.jns.2020.116900
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Beyond the brain: Extra-axial pathology on diffusion weighted imaging in neuroimaging

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Cited by 6 publications
(4 citation statements)
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“…DWI is widely incorporated into routine MRI protocols for evaluation of a variety of brain diseases including brain tumors. 36 The ADC value represents microscopic motions of free-water molecules within the tissues and has been reported to inversely correlate with tumor cellularity and nucleus/cytoplasm ratio, 37 the essential pathological features of brain tumors. 38 Only a few studies in the literature evaluated the DWI findings of hemangioblastomas.…”
Section: Discussionmentioning
confidence: 99%
“…DWI is widely incorporated into routine MRI protocols for evaluation of a variety of brain diseases including brain tumors. 36 The ADC value represents microscopic motions of free-water molecules within the tissues and has been reported to inversely correlate with tumor cellularity and nucleus/cytoplasm ratio, 37 the essential pathological features of brain tumors. 38 Only a few studies in the literature evaluated the DWI findings of hemangioblastomas.…”
Section: Discussionmentioning
confidence: 99%
“…Among 116 patients, 56 patients were with hypertension, 38 patients with hyperlipidemia, 22 patients with hyperglycemia, 15 cases of smokers, and 8 cases of drinkers. The medical history was correlated with the occurrence of ischemic stroke [ 24 ]. ROC curve analysis showed that the AUC area of the DWI sequence in the diagnosis of ischemic penumbra was 0.793.…”
Section: Discussionmentioning
confidence: 99%
“… 102 Areas of bone marrow infarction cause edema and, potentially, fluid collections appearing as T2‐weighted and DWI hyperintensity (Fig 8). 103 Vertebral body osteonecrosis is also associated with intravertebral air, appearing as hypointensity on all MRI sequences 104 . Chronically, areas of infarcted bone become hypointense on both T1‐weighted and T2‐weighted imaging due to sclerosis and fibrosis 105 .…”
Section: Cerebral Manifestations Of Scdmentioning
confidence: 99%