MENINGIOMAS: A CLINICOPATHOLOGICAL STUDY
Journal Title: International Journal of Medical Research & Health Sciences (IJMRHS) - Year 2015, Vol 4, Issue 4
Abstract
Introduction: Meningiomas are tumors that arise from the meningothelial cells. Most of these tumors are intracranial; some are intraspinal and few extra cranial. There are many histological variants classified into three grades depending on clinical behavior. Classification is important for determining the modality of treatment. Objectives: To study the incidence, location, sex and age predilection, histological variants and grading of meningiomas based on WHO 2007 classification and recurrence if present. Materials and methods: All128 cases of meningiomas. Based on Histological features, typing and grading of meningiomas was done as per the WHO 2007 classification of Meningiomas. Age, Sex incidence, Location of meningiomas were studied. Results: Meningiomas comprised 25.25% of all CNS tumors during the study period. Of 507 CNS tumors, 128 were meningiomas. Most of them were intracranial, predominantly involving the convexities of brain, females and the 41 – 50 age group. Of these, 116 were benign grade I tumors, 9 were grade II and 3 were grade III. The most common histological variant was fibroblastic and meningothelial. Intraspinal meningiomas were 16 (12.5%) cases with the psammomatous variant being more common. Grade II and Grade III tumors located in parafalcine or parasagittal area commonly recurred. Conclusion: Meningiomas are slow growing tumors arising from the meningothelial cells accounting for 25.25% of all CNS neoplasms showing a variety of histological patterns, more common in women, predominantly Grade I tumors. Recurrence of tumors depends on histological grade and extent of surgery.
Authors and Affiliations
Shri Lakshmi S| Assistant Professor, Department of Pathology, NRI Medical Institute of Medical Sciences Sangivalasa, Bheemunipatnam, Vishakapatnam, Andhra Pradesh, Email: lakshmi2266@yahoo.co.in
Keywords
Related Articles
- EP ID EP11524
- DOI 10.5958/2319-5886.2015.00164.2
- Views 271
- Downloads 13
The Effect Specialization and Diversification Involvement on Learning of Sports Skills According To Deliberate Practice and Deliberate Play
Objective: The aim was effect deliberate practice and deliberate play on sports skills with emphasis on specialization and diversification in boys 10-12. Methods: The 120 male students randomly divided into four groups...
AN UNUSUAL FINDING OF EPIDIDYMAL SPERM GRANULOMA IN AN ORCHIDECTOMY SPECIMEN: A CASE REPORT
Epididymal sperm granuloma as a cause of granulomatous epididymitis is rare. Most of the cases are found post vasectomy as part of the late vasectomy syndrome. These lesions are known to mimic other conditions includin...
LEPTOSPIROSIS COMPLICATED WITH MENINGOENCEPHALITIS AND PANCREATITIS - A CASE REPORT
In severe leptospirosis multi organ involvement is common. Pancreatitis and meningo encephalitis are two uncommon manifestations of leptospirosis. Our patient presented with fever, jaundice, altered sensorium and subse...
Review of the Impact of Nursing Care before Endoscopy on Anxiety and Stress and Depression and Pain of the Elderly Patients Visiting Esfahan's Al-Zahra Hospital in 2015
Endoscopy is repeatedly studied in clinical reviews due to the various medical applications and explicit diagnostic advantages that it has. The number of the individuals who suffer from anxiety and fear when they do end...
BASAL CELL CARCINOMA OF ALA OF NOSE – A CASE REPORT
Skin cancers contribute very less to the total number of carcinomas. Especially when on the face or exposed parts affect cosmetically more than functionally. One of that is Basal Cell Carcinoma over face; which rarely...