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. Author manuscript; available in PMC: 2013 Oct 25.
Published in final edited form as: Neurosurg Focus. 2013 Apr;34(4):10.3171/2013.2.FOCUS12417. doi: 10.3171/2013.2.FOCUS12417

Table 7.

Posttreatment deficits in patients with no pretreatment deficits by lesion type

Lesion Type (patients with no pretreatment deficits) Posttreatment deficit
Motor(n) p value Language(n) p value
No Yes No Yes
AVMs 48 1 0.47 50 0 0.03
Cavernomas 25 0 21 2
Other* 1 0 2 0
*

unclear diagnosis (cavernoma /AVM or intracerebral hemorrhage / hemorrhagic lesion)