Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
SUBMITTER: Nikolai Khodarev
PROVIDER: E-GEOD-1420 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Cancer research 20050401 8
We did expressional profiling on 24 paired samples of normal esophageal epithelium, Barrett's metaplasia, and esophageal adenocarcinomas. Matching tissue samples representing the three different histologic types were obtained from each patient undergoing esophagectomy for adenocarcinoma. Our analysis compared the molecular changes accompanying the transformation of normal squamous epithelium with Barrett's esophagus and adenocarcinoma in individual patients rather than in a random cohort. We tes ...[more]