The first magnetic resonance imaging (MR imaging, or MRI) of the fetal brain was performed 10 d following ZIKV inoculation and demonstrated bilateral periventricular T2 hyperintense foci in the occipital–parietal regions surrounding the occipital horns of the lateral ventricles (Fig. 1e and Supplement...
Hemorrhagic foci were evident in the medial thalamic areas and pontine tegmentumCapillaries were strongly congestedNumerous extravasated red cellsSome neurons were pyknotic and necroticFew scattered perivascular lymphocytes Primary infection Death/Autopsy Ahtiluoto [29] 4. Discussion In the present case, ...
Imaging findings, combined with patient history, geographic location, and clinical course can help in reaching an exact diagnosis. Most literature regarding imaging of endemic fungal infections pertains to the adult population, with few publications including pediatric patients [2,3,4,5]. As such, o...
Qualitative scoring for CD3 was performed by a clinical neuropathologist as follows: tumors with few detectable T cells were given a CD3 IHC score of 1; those with scattered CD3+ cells throughout, with possible occasional perivascular aggregates or hot spots, were given a score of 2; those ...
(b–e). Several schizencephalic clefts are recognizable in both cerebral hemispheres. Scattered calcified foci in the white matter are depicted as hyperintense spots in T1 weighted images (b). In coronal views, the frontal horns are square-shaped due to the absence of the septum pellucidum; ...
reached significance after 70 trials and achieved a cumulative decoder accuracy of 61.3%. The decoder predominately guessed left (Fig.6c). Two foci within the dorsal LIP and scattered voxels throughout area 7a and the temporo-parietal junction (area tpt) contained the most informative voxels for...
Hemosiderin presence and fibrosis formation raise small, scattered foci of low signal on T1WI, and T2W1 [3,4,6]. The diffuse type has an unclear margin, a multinodular lesion, and vigorous development outside the joint [7]. On T1WI, MRI indicates balance or greater signals than muscle, ...
Rajput and McHattie32 described a patient with CNS WD and normal MR images of the brain and brainstem on 2 occasions 4 years apart. By contrast, Wroe et al33 reported a case in which MR imaging showed widespread contrast-enhancing lesions scattered throughout the hemispheres. Pollock et al34...
MRI showed bilaterally deep watershed lesions, and scattered foci in the cortical and subcortical regions of the temporal, parietal, and occipital lobes. The third patient was a 45-year-old man with cough, dyspnea, rigors, fever, and diarrhea. He was conscious and had no focal neurological ...
A biopsy revealed a scattered glandular proliferation, with a few areas consisting of cribriform architecture and foci of back to back glandular lumens. No features of mucoepidermoid carcinoma were identified. A subsequent PET CT scan showed an ill-defined nodule in the left upper lobe of the ...