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11 Possible Causes for Central Nervous System Disorder, Hyperintensities in the Globus Pallidus (T2-Weighted), Pupillary Abnormality

Did you mean: Central Nervous System Disorder, Hyperintensities in the Globus Pallidus (T2-Weighted, Pupillary Abnormality

  • Wernicke Encephalopathy

    […] lesions of the central nervous system after exhaustion of B-vitamin reserves, Wernicke's disease Wernicke's disease (disorder) Wernicke's encephalopathy Statements Identifiers[] […] in the globus pallidus.[] Less frequently noted manifestations are: pupillary abnormalities such as sluggishly reactive pupils, ptosis, scotomata, and anisocoria.[]

  • Central Pontine Myelinolysis

    If the lesion extends into the tegmentum of the pons, pupillary and oculomotor abnormalities may occur. There may be changes in the level of consciousness [ 6 ].[] Definition (NCI) A central nervous system disorder caused by demyelination within the central basis pontis of the brain.[] […] of Globus Pallidus (broad arrow), suggestive of Extrapontine myelinolysis.[]

  • Binswanger Disease

    What are Neurological Disorders? Neurological disorders are diseases of the central and peripheral nervous system.[] The bilateral cerebral white matter and globus pallidus appeared hyperintense on T2-weighted imaging (Figures 5 and 6). 5) Figure 5. CO poisoning(FLAIR image) Figure 6.[] ., evidence of secondary compression of the brain stem leading to decreasing awareness and coma, progressive pupillary dilation, paralysis of eye movements, abnormal respiratory[]

  • Neuromyelitis Optica

    Overview Neuromyelitis optica (NMO) is a central nervous system disorder that primarily affects the eye nerves (optic neuritis) and the spinal cord (myelitis).[] To aid in diagnosis, other MR imaging features include the following: cerebral atrophy; hyperintensities on T2-weighted images in the dentate nuclei, globus pallidus, substantia[] A B C D E F G H I K L M N O P R S T U V W X Abnormalities, Eye (Eye Abnormalities) Acanthamoeba Keratitis Achromatopsia (Color Vision Defects) Acute Hemorrhagic Conjunctivitides[]

  • Hallervorden-Spatz Syndrome

    Eight patients had sectoral iris paralysis and partial loss of the pupillary ruff consistent with Adie's pupils in both eyes.[] , Nervous System Diseases Nervous System Diseases Neurodegenerative Diseases Heredodegenerative Disorders, Nervous System Central Nervous System Diseases Movement Disorders[] This virtually pathognomonic radiographic abnormality, called the eye-of-the-tiger sign, comprises hyperintensities within a hypointense medial globus pallidus on T2-weighted[]

  • Neurodegeneration with Brain Iron Accumulation

    nervous system (CNS).[] Even before the globus pallidus hypointensity developed, patients with mutations could be distinguished by the presence of isolated globus pallidus hyperintensity on T2-weighted[] Eight of 10 patients who had neuro-ophthalmologic exams had sluggish pupillary reactions with sectoral iris paralysis and patchy loss of the pupillary ruff, similar to bilateral[]

  • Alexander Disease

    In the literature, orthostatic hypotension, hypothermia episodes, sweating disturbances, pupillary abnormalities, constipation, impotence, variably occurred in 13 patients[] […] the central nervous system.[] In addition, there are symmetrical hyperintensity signals in the posterior part of the globus pallidus on T2-weighted images in the two symptomatic patients, which are rarely[]

  • Alpers Syndrome

    […] and that (ii) central nervous system and further organ affection may only develop in the time course of the disease.[] The right parietal cortex appears normal in the T2-weighted images.[] Fundoscopic examination showed no abnormality and direct and indirect pupillary light responses were normal.[]

  • Neurofibromatosis Type 1

    They are often asymptomatic but, over time, tumours may cause visual acuity loss, abnormal colour vision, visual field loss, squint, pupillary abnormalities, pale optic disc[] While NF1 primarily affects the central and peripheral nervous system, multisystem involvement is the rule, with dermatologic, cardiovascular, gastrointestinal, and orthopedic[] Rarely, hyperintensities and mild mass effect have been reported in the globus pallidus on T1-weighted images.[]

  • Autosomal Dominant Progressive External Ophthalmoplegia Type 6

    Central nervous system imaging in mitochondrial disorders. Can J Neurol Sci 2009;36:143-153. PubMed Abstract. 8. Finsterer J. Mitochondrial neuropathy.[] T2-weighted axial MR image demonstrates bilateral hyperintense signal abnormalities in the globus pallidus (arrows).[] OMIM:178800 Pupil, Egg-Shaped OMIM:178900 Pupillary Membrane, Persistence of OMIM:613179 Purine Nucleoside Phosphorylase Deficiency OMIM:179000 Purpura Simplex OMIM:265800[]