British Journal of Radiology (2004) 77, 681-684
© 2004 British Institute of Radiology
doi: 10.1259/bjr/90641678
MRI of spinal intradural arachnoid cyst formation following tuberculous meningitis
S Lolge, MD
1
A Chawla, MBBS
1
J Shah, MD
2
D Patkar, MD
2 and
M Seth, DMRD, DNB
2
1 Department of Radiology, King Edward VII Memorial Hospital, Parel, Mumbai-400012 and 2 Department of MRI/CT, Dr Balabhai Nanavati Hospital and Research Centre, Mumbai 400 057, India

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Figure 1. (a) T1 weighted sagittal image of cervical spine shows cerebrospinal fluid (CSF) intensity cystic lesion ventral to spinal cord extending from C1 to C3. There is loss CSFcord interface. (b) T2 weighted sagittal image of cervical spine shows CSF intensity cystic lesion ventral to cord extending from C1 to C3. Hyperintense foci are seen within the cord.
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Figure 2. (a) T2 weighted axial images at C3 level show cerebrospinal fluid (CSF) intensity cystic lesion ventral to cervical spinal cord displacing it posteriorly. (b) T2 weighted axial image at C5 level show hyperintense foci within spinal cord suggestive of myelomalacic changes.
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Figure 3. (a) T1 weighted sagittal image of thoracic spine shows cerebrospinal fluid (CSF) intensity lesion dorsal to cord D4 to D7 displacing it anteriorly with loss of CSFcord interface. (b) T2 weighted sagittal image of thoracic spine shows CSF intensity lesion dorsal to cord D4 to D7 displacing it anteriorly.
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Figure 4. (a) T1 weighted axial at T4 level shows cerebrospinal fluid (CSF) intensity lesion dorsal to cord displacing it anterolaterally. (b) T2 weighted axial at T4 level shows CSF intensity lesion dorsal to cord displacing it anterolaterally.
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Copyright © 2004 by the British Institute of Radiology.