Adenocarcinomas of the esophagus and gastric cardia have increased in incidence over the past 10-15 years in Western countries. The cause for this increase in incidence is still unknown. Our study was designed to investigate potential risk factors for adenocarcinomas of the esophagus and gastric cardia and to compare the risk profiles of a group of patients with this cancer with those having di...

A 60-year-old man presented with dysphagia, which had persisted for 2 months. A barium meal test revealed a stricture in the upper esophagus, and smoothmucosa at the narrow segment of the esophagus (●" Fig.1). He subsequently underwent endoscopy. Endoscopic examination revealed a mucosal bulge in the esophagus at a distance of 18–24cm from the incisors, extending to about half of the esophageal...

We retrospectively generated IMRT plans for 14 NSCLC patients who had experienced grade 2 or 3 esophagitis (CTCAE version 3.0). We generated 11-beam and reduced esophagus dose plan types to compare changes in the volume and length of esophagus receiving doses of 50, 55, 60, 65, and 70 Gy. Changes in planning target volume (PTV) dose coverage were also compared. If necessary, plans were renormal...

Schwannomas of the esophagus are rare peripheral nerve tumors. A 37-year-old woman with dysphagia was found to have an intramural tumor of the upper esophagus. The lesion was revealed on computed tomography. Endoscopic ultrasound biopsy was nondiagnostic. Through right thoracotomy, the mass was enucleated from the wall of the esophagus. Benign schwannoma was diagnosed only after immunological s...

Citation: Stamp D. (2016). Proposed Use of Deoxycholic Acid (DCA) and Ursodeoxycholic Acid (UDCA) in a Treatment Regimen for Barrett’s Esophagus. M J Canc. 1(2): 007. INTRODUCTION Huo et al [1] first placed 250 uM of the hydrophobic bile acid (DCA) into the esophagus of patients with Barrett’s esophagus (BE) and left it there for 5 min. The DCA was dissolved in alcohol. Subsequent examination o...

UNLABELLED Barrett's esophagus is the substitution of squamous epithelium of the distal esophagus by columnar epithelium. Intestinal metaplasia in Barrett's esophagus is considered to be the main risk factor for the development of adenocarcinoma. Diffuse adenocarcinoma and Barrett's esophagus without intestinal metaplasia are rare, and reports on the subject are scarce. PURPOSE AND METHOD To ...

Little is known about the mucosal phenotype of the proximal human esophagus. There is evidence to suggest that the proximal esophagus is more sensitive to chemical and mechanical stimulation compared with the distal. This may have physiological relevance (e.g., in prevention of aspiration of gastroesophageal refluxate), but also pathological relevance (e.g., in reflux perception or dysphagia). ...

BACKGROUND The incidence of esophageal adenocarcinoma (EAC) has increased nearly five-fold over the last four decades in the United States. Barrett's esophagus, the replacement of the normal squamous epithelial lining with a mucus-secreting columnar epithelium, is the only known precursor to EAC. Like other parts of the gastrointestinal (GI) tract, the esophagus hosts a variety of bacteria and ...

INTRODUCTION Barrett's esophagus, a syndrome in which the squamous mucosa that normally lines the distal esophagus is replaced with columnar epithelium, is found in a small percentage of patients presenting with gastroesophageal reflux disease (GERD). The columnar epithelium may be protective, guarding people afflicted with Barrett's esophagus from experiencing symptoms related to acid reflux. ...