Analysis of the copy number profiles of several tumor samples from the same patient reveals the successive steps in tumorigenesis

Table 1 Clinical data for the 13 bladder samples analyzed with the TuMult algorithm

Sample	Patient	Sex	Stage	Grade	Surgery time	Copy number analysis
S1_A	P1	M	T2	G2	t0	BAC array-CGH
S1_B	P1	M	T1	G3	t0 + 21.8 months	BAC array-CGH
S2_A	P2	M	T3	G3	t0	BAC array-CGH
S2_B	P2	M	T3	G3	t0 + 2.1 months	BAC array-CGH
S3_A	P3	M	T4	G3	t0 + 157 months	BAC array-CGH
S3_B	P3	M	T4	G3	t0 + 157 months	BAC array-CGH
S3_C	P3	M	T4	G3	t0 + 157 months	BAC array-CGH
S3_D	P3	M	T4	G3	t0 + 157 months	BAC array-CGH
S4_A	P4	F	T1	G2	t0	SNP array
S4_B	P4	F	T1	G3	t0 + 14.4 months	SNP array
S5_A	P5	M	Ta	G1	t0	SNP array
S5_B	P5	M	Ta	G1	t0 + 7.8 months	SNP array
S5_C	P5	M	T3	G3	t0 + 10.3 months	SNP array

In the 'Surgery time' column, t0 refers to the time of occurrence of the primary tumor.

ISSN: 1474-760X