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- Publications
- Influence
Photodynamic therapy with porfimer sodium for ablation of high-grade dysplasia in Barrett's esophagus: international, partially blinded, randomized phase III trial.
- B. Overholt, C. Lightdale, +7 authors M. Dépôt
- Medicine
- Gastrointestinal endoscopy
- 1 October 2005
BACKGROUND
Barrett's esophagus (BE) may lead to high-grade dysplasia (HGD) and adenocarcinoma. The objective was to examine the impact of treating patients with BE and with HGD by using porfimer… Expand
Bile acid and inflammation activate gastric cardia stem cells in a mouse model of Barrett-like metaplasia.
- M. Quante, G. Bhagat, +14 authors T. C. Wang
- Biology, Medicine
- Cancer cell
- 17 January 2012
Esophageal adenocarcinoma (EAC) arises from Barrett esophagus (BE), intestinal-like columnar metaplasia linked to reflux esophagitis. In a transgenic mouse model of BE, esophageal overexpression of… Expand
Radiofrequency ablation in Barrett's esophagus with dysplasia.
- N. Shaheen, P. Sharma, +30 authors C. Lightdale
- Medicine
- The New England journal of medicine
- 28 May 2009
BACKGROUND
Barrett's esophagus, a condition of intestinal metaplasia of the esophagus, is associated with an increased risk of esophageal adenocarcinoma. We assessed whether endoscopic radiofrequency… Expand
Five-year efficacy and safety of photodynamic therapy with Photofrin in Barrett's high-grade dysplasia.
- B. Overholt, K. Wang, +11 authors M. Dépôt
- Medicine
- Gastrointestinal endoscopy
- 1 September 2007
BACKGROUND
Barrett's esophagus (BE) with high-grade dysplasia (HGD) is a risk factor for development of esophageal carcinoma. Photodynamic therapy (PDT) with Photofrin (PHO) has been used to… Expand
Preoperative staging of gastric cancer: comparison of endoscopic US and dynamic CT.
- J. Botet, C. Lightdale, +4 authors M. Brennan
- Medicine
- Radiology
- 1 November 1991
Fifty consecutive patients with gastric adenocarcinoma proved by means of biopsy underwent preoperative staging with endoscopic ultrasonography (US). Dynamic computed tomography (CT) of the chest and… Expand
Endoscopic radiofrequency ablation for Barrett's esophagus: 5-year outcomes from a prospective multicenter trial.
- D. Fleischer, B. Overholt, +10 authors K. Wang
- Medicine
- Endoscopy
- 20 September 2010
BACKGROUND AND STUDY AIMS
The AIM-II Trial included patients with nondysplastic Barrett's esophagus (NDBE) treated with radiofrequency ablation (RFA). Complete eradication of NDBE (complete… Expand
Localization of pancreatic endocrine tumors by endoscopic ultrasonography.
- T. Roesch, C. Lightdale, +7 authors V. Schusdziarra
- Medicine
- The New England journal of medicine
- 25 June 1992
BACKGROUND
After a pancreatic endocrine tumor has been diagnosed on the basis of clinical signs and the results of laboratory tests, localization of the tumor by the usual imaging procedures fails in… Expand
Durability of radiofrequency ablation in Barrett's esophagus with dysplasia.
- N. Shaheen, B. Overholt, +32 authors C. Lightdale
- Medicine
- Gastroenterology
- 1 August 2011
BACKGROUND & AIMS
Radiofrequency ablation (RFA) can eradicate dysplasia and intestinal metaplasia in patients with dysplastic Barrett's esophagus (BE), and reduce rates of esophageal adenocarcinoma.… Expand
Balloon-based, circumferential, endoscopic radiofrequency ablation of Barrett's esophagus: 1-year follow-up of 100 patients.
- V. Sharma, K. Wang, +10 authors D. Fleischer
- Medicine
- Gastrointestinal endoscopy
- 1 February 2007
OBJECTIVE
To assess the dose-response, safety, and efficacy of circumferential endoscopic ablation of Barrett's esophagus (BE) by using an endoscopic balloon-based ablation device (HALO360 System).… Expand
Endoscopic ablation of Barrett's esophagus: a multicenter study with 2.5-year follow-up.
- D. Fleischer, B. Overholt, +9 authors K. Wang
- Medicine
- Gastrointestinal endoscopy
- 1 November 2008
BACKGROUND
For patients with Barrett's esophagus (BE), life-long surveillance endoscopy is recommended because of an elevated risk for developing dysplasia and esophageal adenocarcinoma. Various… Expand