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Published on: December 20, 2024
Transient splenial lesion: Further experience with two cases.
Paramjeet Singh1, Dhrubajyoti Gogoi, Sameer Vyas
1Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
The Indian Journal of Radiology & Imaging
|March 23, 2011
Summary
Transient splenial lesions (TSL) are uncommon brain findings. These corpus callosum lesions have varied causes and often resolve, requiring MRI for diagnosis.
Area of Science:
- Radiology
- Neurology
- Neuroimaging
Background:
- Transient splenial lesions (TSL) of the corpus callosum are uncommon findings.
- Initially associated with epilepsy, TSL etiologies are now recognized as more diverse.
- Increasingly reported cases highlight the need for broader awareness.
Observation:
- TSL are not visible on noncontrast CT scans.
- MRI is the preferred imaging modality for detecting TSL.
- Two cases of TSL with partial/complete resolution on follow-up are presented.
Findings:
- The study reviews literature on TSL.
- It emphasizes the differential diagnosis of TSL from other causes.
- Complete or partial resolution of TSL was observed in follow-up scans.
Implications:
- Increased awareness of TSL is crucial for accurate diagnosis.
- Distinguishing TSL from other etiologies is important.
- Further research may elucidate the pathophysiology and clinical significance of TSL.