نتایج جستجو برای: gastric cancer
تعداد نتایج: 973988 فیلتر نتایج به سال:
background: gastric cancer is the fifth most common cancer in the world and the third leading cause of death from cancer worldwide. this study aims to assess the epidemiology of gastric cancer in ardabil province, iran. methods: this was a descriptive cross-sectional study performed on 1056 patients with gastric cancer registered in the ardabil cancer registry. data were collected by a checklis...
Gastric cancer is the second most common cancer and the second cause of death due to cancer worldwide. Gastric adenocarcinoma is the most common fatal cancer in Iran. Recently, some studies have reported a marked proximal shift in the distribution of gastric cancer. An analytic cross-sectional study was done on 350 patients with gastric cancer in Rasoul-e-Akram, Firoozgar and Haft-e-T...
cancer has been always in a great attention in the field of molecular biology. by applying large-scale tools such as advanced proteomics, cancer diagnosis and treatment have been improved greatly since. cancers of esophagus, gastric, and colon accounted for major health problem globally. biomarker panel could bring out the accuracy for cancer evaluation tests as it can suggest a group of can...
Background and purpose: Gastric cancer has been considered as the second lethal cancer throughout the world and the incidence of this cancer in Ïran is 25 in 10000 people per year. Ïnterleukin-11 (ÏL-11), a member of ÏL-6 family, may play some role in developing gastric cancer via activation of the JÂK/STÂT signaling pathway. Ïn this study, the level of ÏL-11 gene expression was determined in g...
Objective(s):MiRNAs have been proposed to be key regulators of tumorigenesis, progression and metastasis. However, their effect and prognostic value in gastric cancer is still poorly known. Materials and Methods: Gastric cancer cell lines were cultured. Tissue samples obtained from 36 gastric cancer patients were used for quantitative real-time PCR (qRT-PCR) analysis. The tissue microarrays (T...
background: cd1d presents glycolipid antigens to invariant natural killer t (inkt) cells. the role of cd1d in the development of peptic ulcer and gastric cancer has not been revealed, yet. objective: to clarify the expression of alternatively spliced variants of cd1d in peptic ulcer and gastric cancer. methods: patients with dyspepsia were selected and divided into three groups of non-ulcer dys...
Background and purpose: Angiogenesis provides proper nutrition and helps to the development and spread of cancer cells. Cancer stem cells are a rare population of tumor cells responsible for initiation, spreading and growth of cancer. Angiogenesis occurs more in cancer stem cells compared with other cancer cells. Ibuprofen, as a member of nonsteroidal anti-inflammatory drugs (NSAIDs) group is u...
background: the aim of this study was to investigate the efficacy and safety of metronomic capecitabine chemotherapy in pretreated elderly patients with advanced gastric carsonoma. patients and methods: eligible patients were treated with capecitabine at a fixed dose of 1000mg daily until disease progression or toxicity. endpoints were overall response rate, safety, progression-free survival an...
significance of chronic atrophic gastritis in first-degree relatives of patients with gastric cancer
the role of helicobacter pylori in development of gastric cancer
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