Table 4. Neurological deficits and response to induction chemotherapy.

	Prior to induction chemotherapy	Post-induction chemotherapy
Total	33 (100%)	15 (45.5%)	p  < 0.05
Frontal ND	4 (12.1%)	0	n/a
Optic ND	29 (87.9%)	15 (51.7%)	p  < 0.05

Abbreviations: IC, induction chemotherapy; ND, neurological deficit.

Note: Of the 31 total patients that had a neurological deficit, 2 had both a frontal and optic deficits, thus a total of 33 neurological deficits included. Neurological frontal deficit (personality changes, impulsivity, seizures), optic neuropathy, or CN III, IV, VI deficit.