نتایج جستجو برای: oesophageal adenocarcinoma
تعداد نتایج: 69132 فیلتر نتایج به سال:
Enduring complete metabolic response in metastatic adenocarcinoma of the gastro-oesophageal junction
We report on a 46-year-old gentleman who presented with a poorly differentiated invasive adenocarcinoma of the gastro-oesophageal junction, local lymph node involvement and bilobar liver metastases. Nearly 2 years after diagnosis, he has sustained complete metabolic response and remains in excellent clinical condition after treatment with chemoradiotherapy. Fluorodeoxyglucose positron emission ...
BACKGROUND The incidence of adenocarcinoma of the oesophagus and gastric cardia is increasing rapidly. Barrett's oesophagus is the major risk factor. Intestinal metaplasia at the squamocolumnar junction in the absence of Barrett's oesophagus is common but its relation to adenocarcinoma and gastro-oesophageal reflux disease is unclear. AIMS To study the prevalence and clinical, endoscopic, and...
Figure 1. The increase in the incidence of adenocarcinoma in the US over the past several decades.Dashed line: all oesophageal cancers, in all races, men and women; dotted line: squamous cell carcinoma in Caucasian men; solid line: adenocarcinoma in Caucasian men. Data from Spechler and Ries et al. INTRODUCTION Oesophageal cancer is one of the most lethal forms of gastrointestinal (GI) cancer w...
Oesophageal, fully covered self-expanding metal stents (SEMS) allow palliation of dysphagia so as to support nutrition during neoadjuvant therapy. We present a 68-year old man with an oesophageal adenocarcinoma (T3N1M0) who had a fully covered oesophageal SEMS placed prior to neoadjuvant chemoradiotherapy. Repeat endoscopy 8 weeks later (for stent removal) showed that the stent had migrated and...
Duodenal carcinoids are rare tumours. There is an increased incidence of primary carcinomas, especially in the gastrointestinal tract, which occur synchronously with gastrointestinal tract carcinoids. However, the synchronous occurrence of adenocarcinoma of the gastro-oesophageal junction with a duodenal carcinoid has not been previously described. A case report is presented, with discussion of...
BACKGROUND Patients with Barrett's oesophagus (BO) are at risk of oesophageal adenocarcinoma. Because the pattern of mucosal mucins changes during neoplastic progression, it may serve as a marker of intraepithelial neoplasia. AIMS To determine the expression pattern of mucins in neoplastic BO epithelium (high grade dysplasia) and correlate it with the expression of apoptosis markers Bax and B...
While the activation of the proto-oncogenes has been implicated in the development and progression of cancer of many tissues, the role of oncogenes in the development of oesophageal adenocarcinoma has not been defined. Fifteen patients who had undergone resection for oesophageal adenocarcinoma and 15 who had undergone oesophagectomy or biopsy for Barrett's oesophagus were studied. The latter pa...
Oesophageal cancer located above the level of the tracheal bifurcation is frequently complicated by its spread into the airways and by the simultaneous occurrence of malignant bronchial tumours. Although bronchoscopy is an essential procedure in identifying malignant tumoral invasion of the airways and detection of primary airway tumours in patients with suprabifurcal oesophageal cancer, its ro...
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