نتایج جستجو برای: digestive system cancer
تعداد نتایج: 3087271 فیلتر نتایج به سال:
Pancreatic cancer carries one of the worst prognoses in United States. It is fourth leading cause cancer-related death States and second after colorectal digestive system death. Early detection key to improving its prognosis. Surgical resection only curative treatment, but even margin-negative resection, 5-year survival rate still 30%. The following case presents a fascinating diagnosis pancrea...
Obesity is a growing medical and public health problem worldwide. Many digestive diseases are related to obesity. In this article, the current state of our knowledge of obesity-related digestive diseases, their pathogenesis, and the medical and metabolic consequences of weight reduction are discussed. Obesity-related digestive diseases include gastroesophageal reflux disease, Barrett's esophagu...
Background and Objective: Colorectal cancer is the most common cancer of digestive system in Iran.The incidence of this cancer has increased in recent years.The aim of this study was to evaluate the survival rate and to define the prognostic factors in Iranian colorectal cancer patients using competing risk model. Materials and Methods: Data recorded from 1060 patients with colorectal cancer...
The digestive system is a way for nutrients from the outside environment to get to various parts of the body. At its simplest, the digestive system is a tube running from the mouth to the anus. This tube is similar to an assembly line, or more properly, a disassembly line. Its chief goal is to break down huge macromolecules (proteins,* fats, and starches) that cannot be absorbed as they are int...
The prevalence of obesity is increasing worldwide and the past decade has witnessed an exponential rise in the number of bariatric operations performed. As a consequence, it is expected that an increasing number of patients are likely to be at risk of long term complications that may not manifest until years or decades later. Several studies have investigated the short and long-term complicatio...
In order to make use of the nutrients stored in feedstuffs, all animals must first break down (digest) feed into a form that can be absorbed by the body. The focus of this chapter is to provide a basic overview of the structures, abilities, and limitations of the sheep’s digestive system. Sheep belong to a group of herbivores called ruminants. Ruminants are able to digest a large portion of the...
BACKGROUND Digestive cancers are common malignancies worldwide, however there are few effective prognostic markers available. In this study we comprehensively investigated the prognostic significance of ZEB1 and ZEB2 in digestive cancers. METHODS Electronic databases were searched and studies met the selection criteria were included. Study information was recorded and quality assessment was p...
The -1082A>G polymorphism is located in promoter region of interleukin-10 (IL-10) and it could affect the production of IL-10. Numerous studies have investigated the association between IL-10 -1082A>G and risk of digestive cancer. However, the conclusion is still inconsistent. Here, we have performed a meta-analysis and systematic review to determine the association between the IL-10 -1082A>G a...
SOX10 was identified as a methylated gene in our previous cancer methylome study. Here we further analyzed its epigenetic inactivation, biological functions and related cell signaling in digestive cancers (colorectal, gastric and esophageal cancers) in detail. SOX10 expression was decreased in multiple digestive cancer cell lines as well as primary tumors due to its promoter methylation. Pharma...
Background : The Association between physical and psychological disorders has been demonstrated repeatedly. Gastro intestinal disorders are common medical diseases which have similar symptoms with mental disorders and also may produce psychiatric problems or be aggravated under psychological distress. Gastro intestinal complaints are among the most common symptoms in primary care and internal c...
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