Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.
E-GEOD-49396 - Affymetrix SNP 6.0 data for analysis of esophageal adenocarcinoma samples
Released on 1 December 2013, last updated on 9 December 2013
Esophageal adenocarcinoma is characterized by complex chromosomal alterations. Tumors were evaluated to identify regions of recurrent copy gains and losses and to determine the prognositic significance of the degree of segmental aneuploidy as measured by SNP array. 41 superficial esophageal adenocarcinomas were analyzed for copy number abnormalities. Matched normal lymph node tissue was used as a copy number reference.
genotyping by array, comparative genomic hybridization by array
William Armand LaFramboise <email@example.com>, Jon Davison, William LaFramboise