Molecular Profiles of Pre- and Postoperative Breast Cancer Tumours Reveal Differentially Expressed Genes

Table 5

Intrinsic subtypes of the tumours. Samples with all correlations < 0.1 were not assigned to any subtype.

Patient; no.	Sample type	Score						Subtype
		LumA	LumB	ERBB2	Normal	Basal	Max
2	Preoperative	−0.050	0.231	0.103	−0.191	−0.034	0.231	Luminal B
	Postoperative	−0.081	0.193	0.010	0.011	0.062	0.193	Luminal B
3	Preoperative	−0.465	0.213	0.215	−0.061	0.616	0.616	Basal-like
	Postoperative	−0.454	0.177	0.190	0.010	0.668	0.668	Basal-like
4	Preoperative	0.064	0.152	−0.058	−0.268	−0.085	0.152	Luminal B
	Postoperative	0.085	0.063	0.017	−0.271	−0.227	0.085	NA
5	Preoperative	−0.001	0.032	−0.028	0.014	−0.116	0.032	NA
	Postoperative	−0.050	0.088	−0.061	−0.056	−0.079	0.088	NA
6	Preoperative	−0.454	0.067	0.477	−0.017	0.374	0.477	ERBB2
	Postoperative	−0.576	0.096	0.531	−0.015	0.410	0.531	ERBB2
7	Preoperative	0.234	0.031	−0.165	−0.212	−0.224	0.234	Luminal A
	Postoperative	0.123	−0.115	−0.106	0.067	−0.185	0.123	Luminal A
8	Preoperative	−0.117	−0.011	0.222	−0.066	0.031	0.222	ERBB2
	Postoperative	−0.066	−0.060	0.144	−0.065	−0.039	0.144	ERBB2
9	Preoperative	−0.127	−0.189	0.149	0.188	0.055	0.188	Normal-like
	Postoperative	−0.040	−0.220	0.077	0.266	0.005	0.266	Normal-like
10	Preoperative	0.032	0.039	−0.025	−0.085	−0.138	0.039	NA
	Postoperative	−0.003	0.218	−0.082	−0.201	−0.035	0.218	Luminal B
11	Preoperative	−0.269	0.260	0.242	−0.163	0.217	0.260	Luminal B
	Postoperative	−0.147	0.292	0.132	−0.174	0.086	0.292	Luminal B
13	Preoperative	−0.266	0.130	0.166	−0.002	0.211	0.211	Basal-like *
	Postoperative	−0.105	0.246	0.089	−0.197	0.007	0.246	Luminal B *
14	Preoperative	0.169	−0.111	−0.142	−0.017	−0.170	0.169	Luminal A *
	Postoperative	0.068	−0.175	−0.092	0.196	−0.026	0.196	Normal-like *
15	Preoperative	0.356	−0.013	−0.328	−0.188	−0.338	0.356	Luminal A
	Postoperative	0.223	−0.065	−0.131	−0.094	−0.349	0.223	Luminal A

∗Different subtypes in the pre- and postoperative samples.