نتایج جستجو برای: magnum meningiomas
تعداد نتایج: 4586 فیلتر نتایج به سال:
introduction: skull base meningiomas constitute a large proportion of the meningiomas, which are the most common benign brain tumors. the treatment of skull base meningiomas is specially challenging and controversial due to the proximity of these tumors to the vital brain structures. radiosurgery is now emerging as an efficient alternative treatment modality which involves the ablation of tumor...
Abstract Background: Meningioma is the most common CNS tumor association of this tumor with specific markers P53, Ki67 has been reported in some studies. This study was done with the aim of determining the frequency of these markers in patients presenting with meningioma in a teaching hospital in Tehran. Materials and methods: This cross-sectional study was done on samples obtained from all pat...
AIM The objectives were to study the morphology of the foramen magnum in dry skulls and to evaluate its antero-posterior diameter, transverse diameter and the foramen magnum index. MATERIAL AND METHODS The foramen magna of 53 dry human cadaver skulls that were obtained from the neuroanatomy laboratory were examined. Different shapes of the foramen magnum were macroscopically n...
Human skull is shown to exhibit numerous sexually dimorphic traits. Estimation of sex is a challenging task especially when a part of skull is brought for medicolegal investigation. The present research was planned to evaluate the sexing potential of the dimensions of foramen magnum in forensic identification by craniometric analysis. Length and breadth of the foramen magnum was measured using ...
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