A solitary extraventricular subependymal giant cell astrocytoma in the absence of tuberous sclerosis
نویسندگان
چکیده
منابع مشابه
[Subependymal giant cell astrocytoma (tuberous sclerosis)].
Two cases of tuberous sclerosis with subependymal giant cell astrocytoma are presented. This rare autosomal dominant disorder was also detected in family members of the patients who had never had any symptoms of cerebral involvement. Both patients underwent surgery because of signs of increased intracranial pressure.
متن کامل[Solitary subependymal giant cell astrocytoma: a forme fruste of tuberous sclerosis complex?].
Subependymal giant cell astrocytoma (SEGA) is usually associated with tuberous sclerosis (TS) and believed to originate from subependymal nodules. We report a rare case of SEGA in a patient lacking symptoms of TS. Radiological findings, including CT and MRI, were characteristic of SEGA, but the preoperative diagnosis was difficult due to the fact that no other features of TS were present. TS ha...
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Tuberous sclerosis is a rare genetic disorder resulting in benign tumor growth in various organs including the brain, heart, skin, eyes, kidney, and lung as well as systemic manifestations including seizures, cognitive impairment, and dermatologic abnormalities. This report shows the radiological findings and differentiation between a subependymal nodule and subependymal giant cell astrocytoma ...
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The patient was a full-term 3-day-old male infant. From birth , he had been lethargic and had had seizures. CT showed a large left frontal horn and mass in the foramen of Monro with left unilateral hydrocephalus and both subependymal and parenchymal nodules. The tumor and these nodules were hyperdense on unenhanced CT scans, and contrast-enhanced scans showed mild enhancement (Figs. 1 A and 1 B...
متن کاملObsessive compulsive disorder in a patient with tuberous sclerosis and subependymal giant cell astrocytoma
Tuberous sclerosis complex (TSC) is a multi-system disorder with autosomal dominant inheritance, which can affect the brain, heart, skin, kidneys, lungs, and retina. We present an obsessive-compulsive disorder patient, with classic dermatological findings and subependymal giant cell astrocytoma in TSC.
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2021
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2020.11.004