PMC4231313_01
Congestive skin lesion (port wine stain) is seen on right nasal, periorbital, frontal and maxillary areas corresponding to trigeminal nevre area. Also evident gingival hyperplasia is remarkable at the same side
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At her physical examination a facial nevus -occurred due to choroid angioma- on the right forehead, right eyelid, nasal wing and the cheek was observed (Figure 1). Gingival overgrowth was bright red in color and showed blanching on applying pressure suggesting angiomatous enlargement (Figure 1).
Axial cranial BT image shows corticosubcortical calcifications at right parietal area and calvarium is seen thickened at frontal and right temporal areas
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Cranial CT scans showed diffuse atrophy in the right hemisphere and irregular double-contoured gyriform cortical calcifications in the right occipital area (Figure 2).
Axial T1 weighted cranial MRI shows right calvarial thickness compared to the left and right hemisphere is asymmetrically smaller then the left
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Axial T1 weighted cranial MRI shows right calvarial thickness compared to the left and right hemisphere is asymmetrically smaller than the left (Figure 3).
T2 weighted MRI shows extensive venous formations around corpus of right lateral ventricle and at Gallen vein localization and widespread vascular formations are seen at perivascular space, anterior to third ventricle at Willis polygon localization and at right temporooccipital area at quadrigeminal cistern localization
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In addition to that, T2 weighted MRI shows extensive venous formations around corpus of right lateral ventricle and at Gallen vein localization and widespread vascular formations are seen at perivascular space, anterior to third ventricle at Willis polygon localization and at right temporooccipital area at quadrigeminal cistern localization (Figure 4).