Barrett’s Esophagus: a Molecular Characterization
(Barrett-oesofagus: een moleculaire karakteristiek)
2005-12-09
Doctoral Thesis
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Barrett’s esophagus is a premalignant condition that is most likely caused by gastroesophageal reflux. In the western world, about 30% of adults have reflux complaints, such as heartburn, and about 10% of reflux patients will develop Barrett’s esophagus [1]. Barrett’s esophagus is characterized by chronic inflammation, and like other chronic inflammatory lesions, it is associated with cancer development. Patients with Barrett’s esophagus have a 30 times increased risk for the development of esophageal adenocarcinoma compared to the general population. Barrett’s esophagus can progress to esophageal adenocarcinoma through the intermediate stages low-grade dysplasia and high-grade dysplasia [3]. Esophageal adenocarcinoma has a poor prognosis, the overall survival is only 15-20%.
Pfizer
AstraZeneca
Kuipers, Prof. Dr. E.J. (promotor)
Department of Gastroenterology and Hepatology, Erasmus MC
Jurriaanse Stichting
NVGE, section experimental gastroenterology
Roche Diagnostics
- esophagus
- barrett
- expression
- adenocarcinoma
- patient
- epithelium
- esophageal
- esophageal adenocarcinoma
- biopsy
- dysplasia
- protein
- cdx 2
- level
- cdx 2 expression
- sample
- reflux
- development
- figure
- chapter
- cancer