Clinical Stages in Patients with Primary and Subsequent Cancers Based on the Czech Cancer Registry 1976–2005

Table 3

Advanced stages of subsequent neoplasms by regions 1976–2005 (Source: Czech Cancer Registry, up to October, 2007). Names of regions were changed to numbers because of anonymization.

Region	ADV-EAR	ADV-ADV	ADV-UNKN	Total	% (a)	% (b)
1	922	290	498	1710	9,5	8,8
2	781	295	455	1531	8,5	11,6
3	679	213	338	1230	6,8	10,6
4	818	357	564	1739	9,7	13,6
5	299	118	196	613	3,4	13,6
6	793	261	434	1488	8,3	15,4
7	375	112	186	673	3,7	14,7
8	284	106	232	622	3,5	8,5
9	321	99	217	637	3,5	8,7
10	391	180	309	880	4,9	11,3
11	1116	425	737	2278	12,7	11,8
12	675	186	409	1270	7,1	8
13	568	208	337	1113	6,2	12,4
14	1015	410	748	2173	12,1	9,6

ADV-EAR: advanced stages of subsequent cancers following early stages of primary cancers.
ADV-ADV: advanced stages of subsequent cancers following advanced stages of primary cancers.
ADV-UNKN: advanced stages of subsequent cancers following unknown stages of primary cancers.
% (a): percent of total advanced stages in subsequent cancers.
% (b): percent of subsequent cancers in the relevant region.