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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52013#.VH5o8mfHRK0
Author(s)
1College of Applied Medical Science, Taif University, Taif, Saudi Arabia.
2Faculty of Radiology Science and Medical Imaging, Alzaiem Alazhari University, Khartoum, Sudan.
3National Ribat University, Khartoum, Sudan.
4College of Medical Radiologic Science, Sudan University of Science and Technology, Khartoum, Sudan.
2Faculty of Radiology Science and Medical Imaging, Alzaiem Alazhari University, Khartoum, Sudan.
3National Ribat University, Khartoum, Sudan.
4College of Medical Radiologic Science, Sudan University of Science and Technology, Khartoum, Sudan.
Astrocytomas are tumors that arise from
astrocytes—star-shaped cells that make up the “glue-like” or supportive
tissue of the brain. Astrocytomas can appear in various parts of the
brain and nervous system, including the cerebellum, the cerebrum, the
central areas of the brain, the brainstem and the spinal cord. The main
objective of this study was to detect the sensitivity of the CT scan in
diagnosis of the brain astrocytoma, in patients who were confirmed as
brain gliomas using computerized tomography of the brain versus brain
tissue biopsy after surgery. One hundred and one patients were included
in this study. Bio-data collected for these patients (age, gender),
radiographic appearance, contrast enhancement and the site of the tumor,
were statistically analyzed. Out of the 101 patients with brain
gliomas, 52 (51.5%) were male whose ages ranged between 1 and 80 years,
and 64 (63.4%) cases were diagnosed as astrocytoma by CT. This study
concluded that the CT brain was sensitive in the diagnosis of brain
astrocytomas.
KEYWORDS
Cite this paper
Elrahim, E. , Elzaki, A. , Hassan, A. , Abd Elgyoum,
A. and Osman, H. (2014) The Sensitivity of Computerized Tomography
in Diagnosis of Brain Astrocytomas. Open Journal of Radiology, 4, 309-313. doi: 10.4236/ojrad.2014.44040.
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