Variation between CT scan findings and histological diagnosis of intracranial glioma

A total of 45 cases were studied to elucidate the variation between CT scan findings and histological diagnosis of intracranial glioma. They were operated and histopathological examination of all cases was studied. The mean age of the patients were 35+/-2.37 years and ranged from 01 to 65 years. The highest incidence of glioma was found in age group between 40-50 years. The incidence of glioma was more in male 36(80%) in comparison to female 9(20%). The main presenting complaints were headache in 42(93.3%), vomiting in 34(75%), limb weakness in 28(62.2%) and blurring of vision were in 26(57.8%) patients. Other symptoms were convulsion in 29(64.4%) patients and altered consciousness 24(53.3%) patients. By CT scan, diagnosis was made as informed gliomas in all cases. Histopathological examination showed 41(91.1%) cases were gliomas and 3(6.7%) were meningiomas and 1(2.2%) was brain abscess. So there were little variations between CT scan findings and histopathological diagnosis.