نتایج جستجو برای: subependymal cysts
تعداد نتایج: 24686 فیلتر نتایج به سال:
OBJECT The authors report their experience of using Gamma Knife surgery (GKS) in patients with subependymal giant cell astrocytoma (SEGA). METHODS Over a 20-year period, the authors identified 6 patients with SEGAs who were eligible for GKS. The median patient age was 16.5 years (range 7-55 years). In 4 patients, GKS was used as a primary management therapy. One patient underwent radiosurgery...
BACKGROUND AND PURPOSE Susceptibility-weighted (SW) MR imaging has enabled noninvasive visualization of the cerebral veins and has shed light on the nature of venous architecture. For successful surgery of the third ventricle, understanding of the anatomy of the subependymal veins of the lateral ventricle and their relationships to the foramen of Monro is required preoperatively. The purpose of...
Foregut cysts are various congenital lesions originated from emberyonic foregut. Bronchogenic, enterogenous and neuroenteric cysts are the most frequent forms of foregut cysts. They create different clinical symptoms based on their location. Enterogenous cysts comprise 4-5 percent of posterior mediastinal cysts and include esophageal, gastric and enteric cysts. A 61 year old woman referred to...
Background: Giardia is one of the infectious agents that can be transmitted by surface water and cause a disease. We designed and fabricated a magnetic system to separate the giardia cysts from water. Materials and Methods: In this study, giardia cysts were concentrated by sucrose floatation method. The cysts were mixed with physiological saline and their concentration was adjusted to 100,000 c...
Background: Splenic cysts are known as rare clinical encounter. Classifying into primary (true) and secondary cysts (pseudocysts), true cysts contain cellular epithelial lining and subdivided into parasitic and non-parasitic cysts. This study aimed to determine the outcome of treatment in patients with splenic cyst. Methods: All patients with splenic cyst who had been treated in Department o...
The aim of this study was a comparative statistical analysis three categories maxillary odontogenic cysts, evaluating frequency in relation to localization (mandibular or region), age and gender patients. retrospective cohort conducted at the University Hospital Messina. Three hundred fifty-six cysts were classified into 283 inflammatory, 43 developmental 30 neoplastic cysts. Female patients ar...
A 67 year old woman first developed left-sided sensorimotor seizures postoperatively in association with infection and mild hyponatraemia. She was found to have previously unrecognized tuberous sclerosis, with gross pathognomic features: periungual fibromata, facial angiofibromata, calcified subependymal nodules, cortical tubers and multiple renal angiomyolipomata. Her son who was epileptic was...
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