نتایج جستجو برای: dysplastic gangliocytoma cerebellum
تعداد نتایج: 29485 فیلتر نتایج به سال:
Purpose: To determine and record the dimensions of different parts of the cerebellum and compare them according to age and sex in healthy individuals by Magnetic Resonance Imaging (MRI). Materials and Methods: In this observational study, 300 healthy individuals were Who had referred to the imaging center of Imam Reza Hospital in Kermanshah for MRI were studied. The condition for inclusion in t...
We report on a 64 year-old woman presenting with Epilepsia Partialis Continua (EPC) affecting the left hand since the age of 24 without neurological deficit. Structural MRI showed a region of focal cortical dysplasia (FCD) over the right central gyrus and lesions in the mesial frontal and occipital cortex secondary to perinatal hypoxic injury. Ictal spike haemodynamic mapping using simultaneous...
Several in vitro studies have showed the neurotoxic effect of homocysteine (Hcy) to various neuronal types, including cerebellar Purkinje neurons. In this study, we investigated whether the Hcy has neurotoxic effects on the rat pup’s cerebellum in the postnatal period that it continues to development. Pups rats divided into control and Hcy group. Hcy administration (0.3–0.6 mmol/g b...
conclusions scc, lgdn, and hgdn are common associated findings and precursors of hcc in livers infected with hepatitis b. a strict follow-up and a precise and thorough sampling of livers with scc and any abnormal dysplastic nodules (dns), especially those larger than 1 cm, are highly recommended because these dns are highly associated with malignancy. results among all explanted cirrhotic liver...
The expression of neurofilament (NF) proteins was examined in the surgical specimen from a 42-year-old woman with Lhermitte-Duclos disease. Hypertrophic granule cell neurons of the dysplastic tissues were reactive with monoclonal antibodies, including antibodies to each of the three human NF subunits. Furthermore, antibodies to dephosphorylation-dependent epitopes on NF proteins stained the cel...
background lithium is a drug for treatment of bipolar disorder by correcting mania and reducing depressive mood swings. objectives in this study, effects of lithium on volumetric parameters of cerebellum were investigated using stereological methods. materials and methods in this experimental study, 20 sexually mature wistar male rats were selected and divided in two groups randomly (n = 10). a...
Pituitary gangliocytomas are uncommon benign tumors (less than 100 cases have been reported to date)1-6 with a low proliferation potential and a slow growth. Histologically, most pituitary gangliocytomas are mixed tumors consisting of neuronal ganglion cells and an adenomatous proliferation of adenohypophyseal cells4,7,8; both components may occur as a single nodule or coexist as separate but a...
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