Table 4.

Ten-year survival of central nervous system lymphoma patients diagnosed in 1999-2000 by gender and age at diagnosis

Characteristic	No.	Kaplan-Meier survival (%)				p-value
		1 yr	3 yr	5 yr	10 yr
Total	108	57.4	37.0	24.1	17.6
Gender						0.995
Male	60	58.3	40.0	23.3	16.7
Female	48	56.3	33.3	25.0	18.8
Age group (yr)						0.001
0-14	1	100.0	100.0	0.0	0.0
15-39	22	59.1	54.6	50.0	40.9
40-49	17	76.5	47.1	41.2	29.4
50-59	32	59.4	43.8	15.6	9.4
60-69	25	52.0	20.0	12.0	8.0
≥ 70	11	27.3	0.0	0.0	0.0