Now showing items 1-10 of 45
Prognostic factors in 1,138 Iranian colorectal cancer patients
Background and aim: The incidence of colorectal cancer is increased in Iran in recent years and colorectal cancer is the fourth most common cancer in both sexes. The aim of this study is to define the prognostic factors ...
Insulin resistance in chronic hepatitis B and C
Aim: To determine whether insulin resistance occurs in patients with chronic hepatitis B (CHB) and chronic hepatitis C (CHC), and its relationship with the presence of liver fibrosis and steatosis. Methods: Untreated ...
Long-term dysphagia due to bronchogenic cyst of the esophagus
[No abstract available]
Is ESR important for predicting post-ERCP pancreatitis?
Background: Pancreatitis remains the most common complication of endoscopic retrograde cholangiopancreatography (ERCP), resulting in substantial morbidity and occasional mortality. There are notable controversies and ...
Preventive role of wire-guided cannulation to reduce hyperamylasemia and pancreatitis following endoscopic retrograde cholangiopancreatography
Background and Study Aims. The usefulness of wire-guided cannulation for avoiding hyperamylasemia and pancreatitis following endoscopic retrograde cholangiopancreatography (ERCP) is conflicting, and therefore we designed ...
Mucins in neoplastic spectrum of colorectal polyps: Can they provide predictions?
Background: The significance of expression of different mucins in succession of malignant transformation of colorectal polyps is not determined yet. The aim of the present study was to determine the pattern of expression ...
Endoscopic retrograde cholangiopancreatography outcome from a single referral center in Iran
BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is the first choice for diagnostic evaluation of the pancreatic and biliary tree and can be accompanied by a high diagnostic sensitivity and a poor therapeutic ...
Profile and frequency of p53 Gene alterations in gastritis lesions from Iran
Background: It has been frequently shown that p53 alterations have an important role in the development of gastric cancers but there is no data on p53 alteration in gastric cancer and its precancerous lesions from Iran ...
MTHFR rs1801133 polymorphism and susceptibility to colorectal cancer in Iranian population: Evidence of a case-control study and meta-analysis
Several studies have investigated whether MTHFR rs1801133 polymorphism contributes to risk of colorectal cancer (CRC), however the results are inconclusive. Aim: The purpose of this study was to investigate this hypothesis ...
Evaluation of the left-to-right shift of colon tumors in Iran: Is the trend changing?
Background: Colorectal cancer (CRC) is the second cause of cancer-related deaths worldwide. There have been several studies reporting the proximal tumor shift, especially in Western countries. In the present study, we ...