نتایج جستجو برای: esophageal squamous cell carcinoma
تعداد نتایج: 1917383 فیلتر نتایج به سال:
Background and purpose: Northern Iran has a high incidence for squamous cell carcinoma (SCC) of esophagus, therefore, studying esophageal SCC in different regions of Iran could prepare data for evidence-based and cost effective programs. This study aimed to evaluate esophageal carcinoma in Babol, Northern Iran during 8 years. Materials and methods: This cross-sectional study was conducted in...
esophageal cancer is the ninth most common malignancy.the incidence of esophageal cancer varies greatly among regions of the world and occurs at a high frequency in asia and northern iran. we report the case of an 80-year-old man with esophageal squamous cell carcinoma who initially presented with a metastatic scalp lesion. esophagoscopy was performed and a lesion was located in the mid-portion...
Younger patients (aged <30 years) presenting with esophageal cancer are rare. Bone marrow transplantation offers a curative therapy in patients with malignant and nonmalignant lymphohematopoietic diseases and other disorders. However, one important late complication in transplantation survivors is the development of secondary malignancies including solid tumors. Although some solid cancers have...
The aim of this present study was to explore the expression and clinical significance of O-linked N-acetylglucosamine (O-GlcNAc) transferase (OGT) and enzymatic O-linked glycosylation (O-GlcNAcation) through the addition of O-linked-β-N-acetylglucosamine in esophageal squamous cell carcinoma. OGT expression and O-GlcNAcation in 40 samples from patients with esophageal squamous cell carcinoma wa...
BACKGROUND Overexpression of PTK7 has been found in multiple cancers and has been proposed to serve as a prognostic marker for intrahepatic cholangiocarcinoma. Its role in esophageal cancer, however, remains to be clarified. We hypothesize that PTK7 positively regulates tumorigenesis of esophageal cancer. METHODS We examined PTK7 expression pattern in human esophageal squamous carcinoma by On...
PURPOSE AND EXPERIMENTAL DESIGN To detect surgically resectable tumors earlier and improve the prognosis of esophageal squamous cell carcinoma patients, we examined deltaNp63 expression that was specific for squamous cell carcinoma in blood samples obtained from 43 esophageal cancer patients. RESULTS Seventeen of 33 (52%) patients with primary esophageal squamous cell carcinoma and 6 of 10 (6...
The aim of this study was to investigate the expression of AIB1 in human esophageal squamous cell carcinoma and its correlation with Ki67 expression. The immunohistochemical method streptavidin-perosidase was used to analyze the expression of AIB1 and Ki67 in specimens from 60 patients with esophageal squamous cell carcinoma and in 20 control individuals with normal esophageal tissue. Expressio...
This study describes recent trends in incidence, survival and prevalence of subgroups of esophageal and gastric cancer in Linzhou city between 2003 and 2009. Data of esophageal and gastric cancer for the period of interest were extracted from the Linzhou Cancer Registry. Using information on tumor morphology or anatomical site, data were divided into six groups; esophageal squamous cell carcino...
Esophageal cancer is one of the most fatal diseases worldwide mainly because of its rapid progression and poor prognosis. Although the incidence of esophageal adenocarcinoma has markedly risen in North America and Europe in the past several decades, esophageal squamous cell carcinoma is still the predominant subtype of esophageal cancer, especially in China. It accounts for more than 90% of all...
BACKGROUND We aimed to estimate whether the macroscopic extent of gastric mucosal atrophy is associated with a risk for esophageal squamous cell carcinoma using a case-control study in Japanese subjects, a population known to have a high prevalence of CagA-positive H. pylori infection. METHODS Two hundred and fifty-three patients who were diagnosed as having esophageal squamous cell carcinoma...
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