A CLINICAL AND EPIDEMIOLOGICAL STUDY OF MENINGEAL TUMORS
Journal Title: Journal of Evidence Based Medicine and Healthcare - Year 2016, Vol 3, Issue 3
Abstract
INTRODUCTION The meninges surround and protect the central nervous system. They are composed of connective tissue proper and comprise three membranes the dura mater, the arachnoid and the pia mater. These membranes are composed of collagen fibres, a small number of elastic fires and endothelial cells. The incidence of intracranial tumors depends on the sources and methods used to collect the data. The general consensus is that the annual incidence rate of primary intracranial neoplasm is between 10 and 12 per 100,000 and these constitute approximately 9% of all primary cancers. AIMS AND OBJECTIVES The aim is to study the most common signs that the patient presents in the clinic and to study the epidemiology of the disease. The material used in this study was obtained from 100 cases of intracranial tumours in various colleges of South of India, which I have worked. The sample was obtained over a period of 5 years from May 2007 to May 2012. The most common symptoms that were found in the present study was consistent headache and projectile vomiting. There were 9 grade 1 meningiomas, out of which 5 were meningothelial, microscopically composed of meningothelial cells with ovoid large pale nuclei with vacuoles of cytoplasmic invagination and inconspicuous cytoplasmic borders, the cells are arranged concentrically around calcified blood vessels or connective tissue.
Authors and Affiliations
Channappa K. C, Yogeesha K. S
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