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Table 3 Information of cancer prognosis datasets

From: Top scoring pairs for feature selection in machine learning and applications to cancer outcome prediction

Dataset Number of genes Number of samples (training/test) Poor prognosis Good prognosis References
van't Veer Breast cancer 23624 76/19 33/12 43/7 van't Veer et al. (2002)
Wang Breast cancer 22283 209 71 138 Wang et al (2005)
Lung adenocarcinoma 7129 86 24 62 Beer et al. (2002)
Medulloblastoma 7129 60 21 39 Pomeroy et al. (2002)