Table 2.

Classification of the characteristic features of axonal injuries in concussion (mild traumatic brain injury)

Classification	Neural tracts
Injury of long neural tracts	Corticospinal tract
	Medial lemniscus
	Spinothalamic tract
	Corticoreticulospinal tract
	Corticofugal tract
	Corticobulbar tract
	Corticopontocerebellar tract
	Dentatorubrothalamic tract
Collateral branches of the fornix	Discontinuation of the fornical crus
	Discontinuation of the fornical column
	Collateral branches of the fornix
Multiple injuries of various neural tracts	Spinothalamic tract
	Corticoreticulospinal tract
	Corticobulbar tract
	Dentatorubrothalamic tract
	Fornix
	Cingulum
	Prefrontothalamic tract
	Prefrontocaudate tract