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Há 5 dias · Ependymomas represent a relatively broad group of glial tumors most often arising from the lining of the ventricles of the brain or the central canal of the spinal cord. They account for ~5% of all neuroepithelial neoplasms, ~10% of all pediatric brain tumors and up to 33% of brain tumors occurring in those less than 3 years of age.
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- Who Classification
The WHO classification of CNS tumors is the most widely...
- Ependymitis granularis
Ependymitis granularis sounds far more worrying than it...
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Há 5 dias · Ependymitis granularis sounds far more worrying than it actually is. The term refers to a histological feature that contributes to symmetrical foci of periventricular high T2 and FLAIR signal hyperintensity anterior and lateral to the frontal horns.
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Há 4 dias · Meningiomas are extra-axial tumors and represent the most common tumor of the meninges. They are a non-glial neoplasm that originates from the meningocytes or arachnoid cap cells of the meninges and are located anywhere that meninges are found, and in some places where only rest cells are presumed to be located.
Há 5 dias · Lipiodol, an oil-based contrast medium first introduced in 1944, was commonly used for various radiological exams until the 1980s, when it was replaced by water-soluble contrast media due to complications such as arachnoiditis and chronic irritations. Due to its slow resorption rate, asymptomatic lipiodol deposits can occasionally be found incidentally. This case report describes a 93-year-old ...
Há 4 dias · Objetivo: Analisar os padrões de resistência, os desafios clínicos e as possibilidades de tratamento nas infecções do sistema nervoso central (SNC) causadas por Acinetobacter baumannii multirresistente.
Há 5 dias · Astrocytic tumors are primary central nervous system tumors that either arises from astrocytes or appear similar to astrocytes on histology having arisen from precursor cells. They are the most common tumors arising from glial cells and can be broadly divided into three groups: diffuse, adult-type. diffuse, pediatric type.
Há 3 dias · Patient Identification. Before checking the technical quality of the chest X-ray image the patient’s identity must be confirmed and the images assigned to the correct patient folder on PACS.
