Nuclealar Organizer Regians in Meningeal Tumars

Meningeal Anthrax in a Twelve-Year Old Child in Iran

Meningeal Hemangiopericytoma in 33-Year-Old Female; a Case Report

Intracranial hemangiopericytomas (HPC) are rare vascular tumors. They account for 0.4% of primary central nervous system tumors. HPC is more commonly located supratentorially and tends to occur in a younger age group, with average age at presentation of 38–42 years. The tumor was found throughout the entire CNS, usually superficially and closely related to the meninges. Moreover, they have a st...

Progressive visual and hearing loss as looming manifestations of spinal meningeal melanocytoma

  Abstract   Meningeal melanocytoma is a rare tumor of nervous system, which originates from leptomeningeal   melanocytes. The locations of melanocytoma in the nervous system are most frequently in the posterior fossa or along the spinal cord, and usually appear as an extra-axial mass. The manifestations of tumor are most often due to its compressing effect on adjacent nervous structures that c...

The Effect of Visual Advance Organizer and Types of Passages on EFL Learners’ Listening Comprehension

Testing the comprehension of spoken language is of primary importance. A lot of factors may affect the performance of EFL learners on listening comprehension tests, among which are the use of visual advance organizers, and types of listening passages (dialogues or monologues). As B-Ikeguchi (1997) states a few studies have been carried out on the effects of these factors on EFL learners’ listen...

Analyzing the Influence of Medical Stager and Intern Presentation in Simultaneous Seminars with Pre-Organizer Strategy on the Quality of Education From the Students' Perspective in Infectious Disease Ward (2012-2013)

Background: clinical education with patient-focused learning is very important in medical education. Therefore, it is very essential to select an appropriate education method. The current study was conducted to analyze the impact of simultaneous presentation of medical stager and inter in seminars provided with a pre-organizer strategy and from the students' perspective (2012-2013).  Methods: t...