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Palmini classification
Focal cortical dysplasias Type I Cortical dyslamination Type II Cortical dyslamination and grossly abnormal cellular elements:
Reference Palmini A. Revising the classification of focal cortical dysplasias. Epilepsia 2011; 52:188-190. |
Pang classification
Diastematomyelia Type I Each hemicord is wrapped in individual dural sheats, with a bony or cartilaginous septum. Type II The two hemicords are wrapped in the same dural sheath, with a fibrous septum. Reference The Neurosurgeon's Handbook. Ed. G Samandouras. Oxford University Press, 2010. |
