title: The relationship of p53 protein in meninigioma grading and their various influencing factors amongst neurosurgical patients in Hospital Kuala Lumpur.
abstract: Meningioma, is the second most frequent intracranial tumor in Malaysia and are classified according to the World Health Organization classification. The relationship of p53 protein in the determination of meningioma grading and their influencing factors were studied via immunohistochemistry studies on 77 intracranial meningiomas (67 benign, 10 atypical). The higher the p53 reaction was correlated to the poorer the histological grade (19.4% in benign and 90% in atypical meningioma) (p < 0.001). Other variables like age, sex, ethnicity, demographic location, surgical clearance, midline shift and contrast enhancement of CT Scan Brain and clinical features were found not to be significant.
authors.affiliation: Department of Neurosciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan.
authors.forename: R
authors.initials: R
authors.lastname: Kantha
authors.forename: H M
authors.initials: HM
authors.lastname: Saffari
authors.forename: M Y
authors.initials: MY
authors.lastname: Suryati
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000145:classification / Q000473:pathology*; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008296:Malaysia; D008297:Male; D008579:Meningioma / Q000145:classification*; D008875:Middle Aged; D009493:Neurosurgery; D016159:Tumor Suppressor Protein p53
chemical_list: D016159:Tumor Suppressor Protein p53