Algorithms|Base Sequence|Breast Neoplasms|Chromosome Mapping|Cluster Analysis|Female|Gene Expression Profiling|Humans|Male|Models, Genetic|Models, Statistical|Molecular Sequence Data|Oligonucleotide Array Sequence Analysis|Pattern Recognition, Automated|Prostatic Neoplasms|Reproducibility of Results|Sensitivity and Specificity|Sequence Alignment|Sequence Analysis, DNA|Sequence Homology, Nucleic Acid|User-Computer Interface