Progenetix is a Dashboard widget that provides access to the Progenetix molecular-cytogenetic online database (www.progenetix.net), the largest collection of genomic aberration data in human malignancies analyzed by Comparative Genomic Hybridization.You must input a chromosomal band (e.g. containing a suspected oncogene) and the result will be a sorted list of tumor entities with a high frequency of chromosomal imbalances in this region.