نتایج جستجو برای: esophageal lesions
تعداد نتایج: 212576 فیلتر نتایج به سال:
Subcutaneous calcinosis consists of abnormal calcium deposition in soft tissues and is one of the complications of scleroderma, especially in limited systemic sclerosis. It is one of the criteria of CREST syndrome (calcinosis cutis, Raynaud phenomenon, esophageal dysfunction, sclerodactyly, and telangiectasia). A 44-year-old woman with systemic scleroderma for 20 years was presented with pain ...
Kinoshita, Mine, Eisuke Kume, Shigeki Igarashi, Nobuko Saito, and Hiroshi Narita. Role of salivary mucin in the protection of rat esophageal mucosa from acid and pepsin-induced injury. Am. J. Physiol. 277 (Gastrointest. Liver Physiol. 40): G796–G800, 1999.—The mucosal defensive mechanisms of the esophagus against acid and pepsin remain to be elucidated. In the present study, we investigated the...
AIM To determine the association of p53, carcinoembryonic antigen (CEA) and CA19-9 protein expression with esophageal carcinogenesis. METHODS An iodine staining endoscopic screening program of esophageal lesions was carried out in the high-incidence area of Feicheng County, China. Seventy-seven patients with basal cell hyperplasia (BCH), 247 with low-grade dysplasia (LGD), 51 with high-grade ...
Endoscopic submucosal dissection (ESD) enables wider tumor resection compared with endoscopic mucosal resection and en bloc resection of superficial esophageal neoplasms. However, ESD may cause difficult-to-treat stricture of the esophagus, and therefore, prediction of and measures against postoperative esophageal stricture are critical. The aim of this study was to evaluate the effect of ESD o...
Esophageal cancer mortality in North East India is strongly associated with the predominant diagnosis of late stage lesions that hampers effective therapy. Molecular biomarkers for early detection of esophageal cancer are an area of utmost concern in order to control the high incidence and mortality due to esophageal cancer in this region. To date there are no molecular biomarkers that have bee...
Several case reports attest to the pathogenicity of Pasteurella multocida in raptors; however, the pathologic syndromes have not been fully described. We describe here the lesions encountered in 22 avian cholera cases in raptors. Besides septicemia-related lesions, a unique syndrome of esophageal abscesses was noted in 8 of the 11 (73%) Buteo hawks that succumbed to avian cholera. Esophageal ab...
BACKGROUND Left atrioesophageal fistula is a rare but devastating complication that may occur after catheter ablation of atrial fibrillation. We used capsule endoscopy to assess esophageal injury after catheter ablation for atrial fibrillation in a population randomized to undergo general anesthesia or conscious sedation. METHODS AND RESULTS Fifty patients undergoing atrial fibrillation ablat...
Screening for genes down-regulated in esophageal cancers (Oncomine database) pinpointed programmed cell death 4 (PDCD4) as one of the most consistently involved. PDCD4 is a new putative tumor suppressor gene implicated in cell transformation, tumorigenesis, and invasiveness. Based on such a biological rationale, the aim of the present study was to evaluate the prognostic value of PDCD4 in esoph...
BACKGROUND Complete remission from advanced-stage synchronous double primary (SDP) esophageal and gastric adenocarcinoma by chemotherapy alone is rare. We report a case of advanced-stage SDP esophageal and gastric adenocarcinoma in which a complete response to treatment was obtained with S-1 and cis-diamminedichloroplatinum (CDDP). CASE PRESENTATION The patient was a 74-year-old man referred ...
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