Table 4.

Details of patients with complications.

Patient number	Sex	Age	Treatment group	NIHSS before surgery	NIHSS after surgery	CTCAE grade	Details of complication	Treatment of complication	KPS Seven weeks-three months-six months	Survival (days)
1	Male	75	Resection under standard neuronavigation	1	5	2	Aphasia	None	80-80-70	377
7	Male	65	Resection under standard neuronavigation	0	2	4	Postoperative hemorrhage	Emergency craniotomy	80-80-60	361
30	Male	59	Intraoperative ultrasound	1	9	2	Delirium and a sagittal sinus thrombosis	Haldol for delirium; Fraxiparine for thrombosis	n/a	36
35	Male	43	Intraoperative ultrasound	0	14	3	Left sided hemiparesis and central facial palsy	None	50-40-n/a	172

NIHSS, National Institutes of Health Stroke Scale; CTCAE, Common Terminology Criteria for Adverse Events grading v.4.0; KPS, Karnofsky Performance Status; n/a, not applicable.