Table 1.

Patient characteristics and follow-up

ID	Sex	Age, y	Topography	Cystic	Symptoms	Type of Surgery	RT/CT	Mib1	NF	Chromosome 19	Relapse	Death	PFS, y	OS, y
1	F	9.6	Frontal	0	Seizure	Complete	RT	15	0	Normal	Remission	Alive	7.6	7.6
2	M	0.8	Fronto-parietal	0	Seizure	Complete	CT	40	5	Normal	Remission	Alive	7.8	7.8
3	M	11.7	Frontal	1	Seizure	Complete	RT + CT	20	0	Polysomy	Remission	Alive	15.9	15.9
4	M	21.2	Occipital	1	Headache	Complete	RT	15	0	Trisomy	Remission	Alive	5.1	5.1
5	M	7.0	Frontal		ICH	Complete	None	10	0	Trisomy	Progressive	Dead	0.3	1.3
6	M	11.5	Occipital	1	Headache	Complete	None	30	0	Trisomy	Progressive	Dead	1.2	2.4
7	F	31.8	Temporal	1	Seizure and ICH	Complete	RT	25	0	Trisomy	Progressive	Dead	0.5	1.1
8	F	10.7	Frontal	1	Headache			40	0	Trisomy	Progressive	Alive	8.5	17.5
9	M	0.9	Parietal	1	Deficit	Complete	CT	25	15	Trisomy	Remission	Alive	9.0	9.0
10	M	6.5	Parieto-occipital	0	ICH	Complete	RT	10	0	Normal	Remission	Alive	10.6	10.6
11	M	19.1	Frontal	1	Deficit	Complete	RT	40	5	Trisomy	Progressive	Dead	1.7	3.8
12	F	10.1	Parietal	1	ICH	Complete	RT	30	5	Trisomy	Remission	Alive	7.0	7.0
13	M	36.8	Frontal	1	Headache	Subtotal	RT + CT	40	0	Normal	Progressive	Dead	11.5	11.5
14	M	12.7	Parieto-occipital	1	ICH	Complete	RT	25	0	Normal	Progressive	Dead	4.9	4.9
15	M	2.5	Fronto-Parieto-occipital	0	ICH	Complete	RT + CT	10	10	Trisomy	Remission	Alive	7.4	7.4
16	M	10.6	Parietal	0	Seizure	Complete	None	30	0	Polysomy	Progressive	Alive	11.8	16.2
17	F	68.4	Frontal	0	Headache	Subtotal	RT	20	0	Trisomy	Progressive	Alive	4.7	9.7
18	F	4.4	Frontal	1	Headache	Complete	None	15	0	Trisomy	Progressive	Alive	15.8	22.2
19	M	9.8	Frontal	0	Headache	Complete	RT	60	15	Trisomy and tetrasomy	Remission	Alive	0.5	0.5
20	M	9.4	Temporal	1	Seizure	Complete	RT	25	0	Trisomy and tetrasomy	Remission	Alive	0.8	0.8

Abreviations: ICH, intracranial hypertension; RT, radiotherapy; CT, chemotherapy; NF, neurofilament.

PFS and OS are in years. 1 = present; 0 = absent. Mib1 and NF expression rates are given in percentage of immunoreactive cells.