Biomedical subjects

J Cardozo

Publications and source records attributed to J Cardozo.

21 records · Page 2Linked to original sources

PubMedDate not supplied

Solitary fibrous tumor of the meninges.

Intracranial fibrous tumors are unusual growths that occur almost exclusively in young individuals. Most of these lesions are intra-axial, however, on extremely rare occasions they arise from the leptomeninges and compress the adjacent brain. The authors report the case of a benign solitary fibrous tumor of the meninges in a 14-year-old girl who presented with a 5-month history of generalized headaches. NMR imaging displayed a left parietal mass, which mimicked a meningioma.

Adolescent↗

PubMedDate not supplied

[Neurological aspects of ceroid-lipofuscinoses].

OBJECTIVE: We discuss the historical, epidemiological, clinical, complementary tests and neuropathological details of ceroid-lipofuscinoses in children. DEVELOPMENT: Initially, we review the basic concepts and historical details of the disorders, and the frequency and distribution of the different clinical forms. Subsequently, we review the subtypes and variants most commonly found in children, together with the elements necessary for diagnosis. Finally we analyze the neuropathological studies and their clinical correlation. CONCLUSIONS: The clinical diagnosis of ceroid-lipofuscinoses should be based on a clinical history showing disorders of vision, convulsions and regression of psychomotor functions. Neuroimaging findings, neurophysiological changes and ultrastructural studies confirm the diagnosis.

Brain↗

PubMedDate not supplied

[Disseminated acute encephalomyelitis in children].

INTRODUCTION: Disseminated acute encephalomyelitis (DAE) is an autoimmune inflammatory condition, usually monophasic with gradual resolution, polysymptomatic, usually in relation to a virus, bacteria or immunizations but may also occur in the absence of any obvious infection. OBJECTIVE: To describe DAE, its aetiology, clinical features, diagnosis and treatment. Also to analyze these aspects with regard to a series of 13 children with DAE. RESULTS: The clinical condition started with fever in 61% of the patients. The commonest neurological findings were sensory deterioration, convulsions and motor disorders (paresias). The cerebrospinal fluid was abnormal in four patients. MR showed hyperintense lesions of multifocal distribution, predominantly in the subcortical white matter. All patients were treated with intravenous methylprednisolone at a dose of 20 30 mg/kg. Clinical follow up showed complete recovery in 11/13 patients and mild sequelae in two cases. CONCLUSIONS: Diagnosis of DAE is based on suggestive clinical data and MR findings. MR is very sensitive in detecting demyelinating lesions and is the method of choice for confirmation of the diagnosis. DAE is characterized by a satisfactory clinical course with simultaneous resolution of the demyelinating lesions.

Anti-Inflammatory Agents↗