Table 1.

Demographic characteristics in 10 patients with 15 recurrent cranial medulloblastomas.

Characteristics	Entire Cohort	Pediatric	Adult
# patients	10 (100%)	8 (80%)	2 (20%)
Sex
Male	8 (80%)	6 (75%)	2 (100%)
Female	2 (20%)	2 (25%)	0 (0%)
Prior Surgery
Single	6 (60%)	6 (75%)	0 (0%)
Multiple	3 (30%)	1 (12.5%)	2 (100%)
Symptoms
Headaches	6 (60%)	4 (50%)	2 (100%)
Nausea	4 (40%)	4 (50%)	1 (50%)
Vomiting	5 (50%)	4 (50%)	1 (50%)
Ataxia	3 (30%)	1 (12.5%)	2 (100%)
Visual impairment	3 (30%)	2 (25%)	1 (50%)
Seizure	2 (20%)	2 (25%)	0 (0%)
Left-sided dysmetria	1 (10%)	1 (12.5%)	0 (0%)
Peripheral rigidity	1 (10%)	1 (12.5%)	0 (0%)
# tumors	15 (100%)	13 (86.7%)	2 (13.3%)
Location
Cerebellar	5 (33.3%)	4 (30.8%)	1 (50%)
Ventricular	2 (13.3%)	1 (7.7%)	1 (50%)
Frontal	2 (13.3%)	2 (15.4%)	0 (0%)
Parietal	2 (13.3%)	2 (15.4%)	0 (0%)
Temporal	1 (6.7%)	1 (7.7%)	0 (0%)
Thalamic	1 (6.7%)	1 (7.7%)	0 (0%)
Cervicomedullary	1 (6.7%)	1 (7.7%)	0 (0%)
Medullary	1 (6.7%)	1 (7.7%)	0 (0%)
Clinical Presentation
Symptomatic	14 (93.3%)	12 (92.3%)	2 (100%)
Asymptomatic	1 (6.7%)	1 (7.7%)	0 (0%)

#, numbers.