Detects subcortical calcification at an earlier age than plain film and can also demonstrate associated parenchymal volume loss; It is typically located in the occipital lobe. Possible associated cleral and choroidal.
Sturge Weber syndrome Image
There is a thickening of right calvarial thickening along with hyperpneumatisation of right frontal sinus.
It is characterized by facial capillary malformation, leptomeningeal angiomatosis and congenital glaucoma.
Western memorial regional hospital corner brook, newfoundland. Mri features include leptomeningeal angiomatosis, cortical and pial calcifications, and angiomatous change of the choroid plexus. Lapras c, dechaume jp, revol m, nicolas a, deruty r. Intracranial angiomatosis is confined to the pia mater.
Clinical and mri data were analyzed.
Nellhaus g, haberland c, hill bj. “port wine” vascular nevus flammeus in the trigeminal nerve distribution; Evolution of radiological findings in the adulthood variant of sws with isolated leptomeningeal angiomatosis has never been reported to our knowledge. On ct, extensive gyral and subcortical calcification is seen at right cerebral parenchyma along with right cerebral atrophy.
It is characterized by a congenital facial birthmark and neurological abnormalities.
Based on the extent of leptomeningeal. The characteristic pathological elements of the disease include leptomeninges angioma extending out to cerebral cortex with angiomatous lesions on the same side and unilateral facial nevus that affects trigeminal nerve division. The neurological features include seizures, focal neurological deficits and intellectual disability. The affected hemisphere's image is smaller, the overlying cap widened, and both more radioactive than the uninvolved side.
35 year male presented with h/o frequent fall , seizures & abnormal cognitive state.
Ct and mri demonstrate the characteristics of brain parenchymal changes which help in early diagnosis of. In cerebral calcification regions, patients frequently displayed. + sturge webber syndrome by thenamudhan ashokkumar 2.
