Table S3.

Total number and proportion of central nervous system tumor cases in the Inpatient Register not found in the Outpatient Register with a central nervous system tumor diagnosis between 2001–2014

	Brain tumors		Other CNS tumors
	Not found in OutpR (%)	Total	Not found in OutpR (%)	Total
All ages
Not reported SCR	804 (35.6)	2,255	1,634 (38.6)	4,233
Reported SCR	1,242 (15.4)	8,079	1,492 (17.1)	8,721
Age 0–19 years
Not reported SCR	58 (19.8)	293	31 (31.0)	100
Reported SCR	41 (4.4)	891	20 (11.9)	168
Age 20–69 years
Not reported SCR	466 (32.9)	1,418	555 (25.7)	2,160
Reported SCR	766 (13.0)	5,873	644 (10.7)	6,011
Age 70+ years
Not reported SCR	280 (51.5)	544	1,048 (53.1)	1,973
Reported SCR	435 (34.1)	1,274	828 (32.6)	2,542

Notes: Only patients surviving at least one year have been included in this analysis.

Abbreviations: CNS, central nervous system; SCR, Swedish Cancer Register; OutpR, Outpatient Register.