Multiple ring enhancing lesions in brain MRI of a patient with AIDSA 25-year-old woman presented in altered sensorium that developed after an episode of complex partial seizure 6 days ago. She had a history of low-grade fever, anorexia and weight loss for 6 months. She also had productive...
Short-term evolution of new multiple sclerosis lesions enhancing on standard and triple dose gadolinium-enhanced brain MRI scans - Rovaris, Mastronardo, et al. - 1999Rovaris M,Mastronardo G,Prandini F,Bastianello S,Comi G,Filippi M. Short-term evolution of new multiple sclerosis lesions ...
Even so, it's important to understand that an MS lesion seen on an MRI does not necessarily cause symptoms. These lesions are referred to as "silent" lesions. Likewise, it can be tricky sometimes to correlate a specific symptom with a specific lesion on the brain or spinal cord. Also, n...
Only a few studies have been reported on the MR contrast enhancement and the apparent diffusion coefficient (ADC) findings of the post-traumatic lesion of the brain. We report a case of the venous ischemia in the left frontal lobe observed in the MRI obtained one day after the incidence of...
Enhanced magnetic resonance imaging (MRI) of the brain showed diffuse white matter hyperintensities—leukoencephalopathy—with multiple ring-enhancing lesions (Figure, B). Results of routine blood tests were significant for kidney insufficiency (proteinuria, 3.47 g of protein in 24 hours; estimated ...
In patients with either relapsing-remitting or secondary-progressive multiple sclerosis, there were fewer new lesions/patient with natalizumab (0.7 and 1.1... SA Doggrell - 《Expert Opinion on Pharmacotherapy》 被引量: 53发表: 2003年 Short report:MRI preclinical detection and asymptomatic course of ...
Objective Central nervous system involvement in AIDS patients can present at any stage of the disease. Brain lesions detected in imaging studies are usuall... Zibly, Z,Levy, I,Litchevski, V,... - 《Aids Research\s&\stherapy》 被引量: 14发表: 2014年 加载更多来源...
摘要: Contrast-enhanced MR imaging is a sensitive method for detecting active MS lesions. Gadolinium (Gd) enhancement is a marker for bloodbrain barrier breakdown and histologically correlates with the inflDOI: 10.1007/978-3-540-71372-2_3 被引量: 3 ...
Brain magnetic resonance imaging (MRI) showed multiple nodular enhancing lesions on the right cerebral hemisphere. The diffusion image appeared in a high-signal intensity in these areas. Cerebrospinal fluid examination did not show any infection signs. An open biopsy was done and intraoperative ...
Characterizing contrast-enhancing and re-enhancing lesions in multiple sclerosis Objectives: In multiple sclerosis (MS), contrast-enhancing lesions (CELs) in T1-weighted postcontrast MRI are considered markers of blood-brain barrier breakdown. It remains unknown if re-enhancement can be considered a ...