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MR imaging of diffuse glioma.
K Yanaka1, T Kamezaki, E Kobayashi
1Department of Neurosurgery, Tsukuba Memorial Hospital, Ibaraki, Japan.
AJNR. American Journal of Neuroradiology
|January 1, 1992
Summary
Diagnosing gliomatosis cerebri is challenging due to its diffuse nature and lack of enhancement. Magnetic Resonance (MR) imaging may aid in detecting and delineating this rare brain tumor.
Area of Science:
- Neuroradiology
- Neuro-oncology
- Medical imaging
Background:
- Gliomatosis cerebri presents diagnostic challenges due to diffuse, isodense lesions.
- Clinical presentation is often nonspecific, nonfocal, and mild, complicating early recognition.
Observation:
- A case study of a 30-year-old male with diffuse glioma is presented.
- The difficulty in achieving a precise gliomatosis cerebri diagnosis is discussed.
Findings:
- The diffuse and isodense nature of gliomatosis cerebri hinders neuroradiologic diagnosis.
- Intravenous contrast enhancement may be absent, further complicating detection.
Implications:
- Magnetic Resonance (MR) imaging shows potential in detecting and delineating gliomatosis cerebri.
- Improved diagnostic accuracy for gliomatosis cerebri could lead to earlier intervention.