نتایج جستجو برای: colorectal
تعداد نتایج: 81558 فیلتر نتایج به سال:
Background: Colorectal Cancer (CRC) is the third common cancer in the world. One of the pathways in colorectal tumor genesis is Microsatellite Instability (MSI+). MSI is detected in about 15% of all colorectal cancers. Colorectal tumors with MSI have dis-tinctive features compared with Microsatellite Stable (MSS) tumors. Due to the high percentage of MSI+ in patients with CRC in Iran, screening...
Background and purpose: Colorectal cancer is the fourth most common cancer in Iran. The incidence of this cancer, especially in the northern regions in Iran, has increased in the last two decades. This study was designed to update the demographic and clinical characteristics of patients with colorectal cancer in Mazandaran province. Materials and methods: All patients with diagnosis of colorec...
Background: Radiotherapy is one of the most important factors which results in negative effects on wound healing and increases anastomosis leakage. Diverting loop ileostomy has been usually performed after colorectal anastomosis in cases of colorectal cancer with a history of neoadjuvant radiotherapy to decrease the chance of leakage. Considering the side effects of diverting loop ileostomy, th...
Background: There is no need to explain the importance of collection, recording and analyzing the information of disease in any health organization. In this regard, systematic design of standard data sets can be helpful to record uniform and consistent information. It can create interoperability between health care systems. The main purpose of this study was design the core dataset to record co...
primula auriculata (tootia) is one of the most important local medicinal plants in hamedan district, iran. to investigate cytotoxicity and apoptosis induction of crude methanolic extract and different fraction of it we compared several methods on ht-29 human colon adenocarcinoma cells. cancer cell proliferation was measured by 3-(4, 5‑dimethylthiazolyl)-2, 5‑diphenyl‑tetrazolium bromide (mtt) a...
background success of screening programs depends on the people belief toward the importance and necessityof these programs . this study was conducted to determine the effect of health belief on participation of official administrative personnel of shiraz university of medical sciences with an average risk (age: 40 years) for colorectal cancer in fecal occult blood test (fobt). materials and met...
background: colorectal cancer (crc) is the third common malignancy all over the world. modern life styles affecting nutritional habits have been providing a potential impact on crc. this study aims to assess the nutritional characteristics in crc patients of golestan province, northeast of iran. methods: all incident crc cases (n=47) in northeast of iran (2004-2005) and a matched number of heal...
aim : the aim of this study was to provide quantitative estimations of the burden of death in term of years of life lost (yll) due to colorectal cancer (crc) in iran and a temporal trend analysis. background : colorectal cancer is the third most common cause of cancer-related deaths in the world. yll is a tool for quantifying the burden of disease according to mortality rates. the aim of this s...
the second international proctology congress was held on october 17 to 18 at razavi hospital. some surgeons of the italian society of colo-rectal surgery (societa italiana di chirurgia colo-rettale, siccr) attended the congress.
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