A collection of open cancer related datasets. MIT ICBP Datasets

Integrated Cancer Biology Program is a project at MIT. Its portal contains an on-line database of experimentally validated siRNAs and shRNAs against target genes, with a focus on genes thought to be involved in cancer. The Cancer Genome Atlas (TCGA) Data Portal

The Cancer Genome Atlas (TCGA) Data Portal provides a platform for researchers to search, download, and analyze data sets generated by TCGA. It contains clinical information, genomic characterization data, and high level sequence analysis of the tumor genomes. NCBI cancer datasets

Cancer datasets at National Center for Biotechnology Information portal. BioGPS cancer datasets

BioGPS is a gene portal. BioGPS has thousands of datasets available. Most of the major gene identifiers like Entrez Gene, Ensembl, Refseq, Affymetrix are indexed, so as to make it easy to search. UCI Machine learning repository lung cancer dataset

This data was used by Hong and Young to illustrate the power of the optimal discriminant plane even in ill-posed settings. Applying the KNN method in the resulting plane gave 77% accuracy.The data descries 3 types of pathological lung cancers. The Authors give no information on the individual variables nor on where the data was originally used. ICGC cancer genome projects

International cancer genome consortium is a voluntary scientific organization that provides a forum for collaboration among the cancer and genomic researchers. The ICGC Data Portal provides tools for visualizing, querying and downloading the data released quarterly by the consortium's member projects. The European Bioinformatics Institute cancer data set

EMBL-EBI provides freely available data from life science experiments, performs basic research in computational biology and offers an extensive user training programme, supporting researchers in academia and industry. The cancer data set from EMBL-EBL.