A Steiner tree-based method for biomarker discovery and classification in breast cancer metastasis

BMC Genomics

Table 1 Stability of STMs

	van de Vijver dataset	Wang dataset	Number of common genes (% of overlap)	p-value
Chuang-PPI (STM)	1047	1100	410(23.6%)	6.16E-159
PINA-PPI (STM)	932	1135	370(21.8%)	7.67E-138
DE genes	333	319	47(7.76%)	1.32E-019
Result in [10]	618	906	175(12.7%)	5.57E-054
Result in [4, 5]	70	76	3(2.09%)	0.0274

The percentage of overlap and p-values between van de Vijver and Wang datasets in different methods are given.

ISSN: 1471-2164