نتایج جستجو برای: esophageal lesions
تعداد نتایج: 212576 فیلتر نتایج به سال:
Background and study aims Salvage therapy for esophageal cancer following chemo-radiation therapy (CRT) has not been established. We aimed to evaluate endoscopic submucosal dissection (ESD) as a salvage therapy based on histopathological features of lesions. Patients and methods We compared 10 lesions in eight patients with local residual, recurrent, or metachronous esophageal squamous cell...
BACKGROUND Esophageal cancer is an aggressive disease that generally has a poor prognosis. Patients affected by the disease usually present with signs and symptoms related to local growth of the tumor, gastrointestinal bleeding and nutritional impairment. Skin metastases are rare events, associated with advanced stage and poor survival. CASE REPORT We report the case of a 51-year-old man who ...
Introduction. The pathogenesis of GERD is strongly related with mixed acid and bile reflux. Benign and malignant esophageal and gastric lesions have been associated with synergetic activity between those parameters. Bile reflux causes reactive gastropathy evaluated with Bile Reflux Index (BRI). The aim was to investigate if the sequence: bile reflux-intestinal metaplasia-GERD-esophagitis, is as...
OBJECTIVES Secondary malignancy in the oral mucosa is recognized as one of the most serious complications in patients who received allogenic hematopoietic stem cell transplantation (HSCT). However, potential risk factors associated with carcinogenesis after HSCT that have been reported remain elusive. We experienced a rare case of secondary malignancies of the oral and esophageal mucosa and ana...
Lichen planus is an inflammatory disease of unknown etiology which may affect the esophagus. Patients with esophageal lichen planus are usually elderly women. The most frequent symptoms are dysphagia and odynophagia. There is usually concomitant oral involvement in cases of esophageal lichen planus. Endoscopic findings include erosions, exudates and stenosis. Systemic steroids are the most effe...
Objectives: Secondary malignancy in the oral mucosa is recognized as one of the most serious complications in patients who received allogenic hematopoietic stem cell transplantation (HSCT). However, potential risk factors associated with carcinogenesis after HSCT that have been reported remain elusive. We experienced a rare case of secondary malignancies of the oral and esophageal mucosa and an...
Objectives: To review our experience of stentgraft deployment for vascular aneurysm or pseudoaneurysm of the brachiocephalic or subclavian artery. Methods: Participants comprised 7 patients (4 men, 3 women; mean age, 61 years; range, 47 76 years) who underwent endovascular repair of brachiocephalic or subclavian arterial vascular lesions between July 2001 and November 2008. Causes of vascular l...
The author reviewed 910 cases of consecutive esophageal biopsies in the last 15 year in the pathology laboratory of our hospital. There were 693 normal mucosa and benign lesions (76.2%) and 217 malignant lesions (23.8%). No significant changes were recognized in the esophagus in 50 biopsies (5.5%). In benign lesions, the number and frequency (percentages) were as follows: 263 chronic esophagiti...
Thrombomodulin (TM) is thrombin receptor that was identified originally on the endothelium and acts as a natural anticoagulant. However, we reported previously that TM was also expressed in the squamous epithelium mainly at the intercellular bridges. In this study, we examined TM expression in the primary lesions of 106 patients with esophageal squamous cell carcinomas and in the lymph node met...
BACKGROUND The purpose of this clinical study was to assess the prevalence of acidic oral mucosal lesions and periodontal conditions in patients suffering from erosive esophageal reflux disease (ERD) compared with non erosive esophageal reflux disease (NERD) patients, both treated with long term proton pump inhibitors (PPI). METHODS Seventy-one patients with diagnosed GERD were studied: i.e. ...
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