Rectal Cancer Epidemiology
نویسندگان
چکیده
منابع مشابه
Rectal cancer: a review
Rectal cancer is the second most common cancer in large intestine. The prevalence and the number of young patients diagnosed with rectal cancer have made it as one of the major health problems in the world. With regard to the improved access to and use of modern screening tools, a number of new cases are diagnosed each year. Considering the location of the rectum and its adjacent organs, ma...
متن کاملFactors Affecting the Risk of Death in Patients with Rectal Cancer: An Analysis in the Presence of Competitive Risks
Background and Objectives: The incidence of rectal cancer is increasing in developing societies, especially in younger age groups. The aim of this study was to evaluate the factors affecting the survival of patients with rectal cancer in the presence of competing risks. Methods: In this retrospective cohort study, the data of 121 patients with rectal cancer during 2001-2017 were studied. De...
متن کاملAldehyde dehydrogenase 2 (ALDH2) genotype affects rectal cancer susceptibility due to alcohol consumption.
BACKGROUND Epidemiologic studies have shown the association between alcohol consumption and colorectal cancer, especially for rectal cancer. The alcohol related enzyme encoding gene ALDH2 has polymorphism Glu487Lys, and 487Lys allele is closely linked with phenotypic loss of enzyme activity. MATERIALS AND METHODS A hospital-based case-control study was conducted with 72 colon and 70 rectal ca...
متن کاملCYP1A1, cigarette smoking, and colon and rectal cancer.
Cytochrome P-450 (CYP) is involved in the activation and metabolism of polycyclic aromatic hydrocarbons in tobacco products. The authors evaluated the association of two polymorphisms in the CYP1A1 gene--the noncoding Msp I polymorphism in the 3'-untranslated region and the Ile462Val polymorphism in exon 7--with colon and rectal cancer. The authors used data from two incident case-control studi...
متن کاملCompleteness of colon and rectal cancer staging in the Danish Cancer Registry, 2004–2009
Eva Bjerre Ostenfeld1,2 Trine Frøslev1 Søren Friis3 Per Gandrup2 Mogens Rørbæk Madsen4 Mette Søgaard1,5 1Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Surgery A, Aarhus University Hospital, Aalborg, Denmark; 3Danish Cancer Society Research Center, Danish Cancer Society, Copenhagen, Denmark; 4Department of Surgery A, Herning Regional Hospital, H...
متن کاملDifferences in Survival between Colon and Rectal Cancer from SEER Data
BACKGROUND Little is known about colorectal cancer or colon and rectal cancer. Are they the same disease or different diseases? OBJECTIVES The aim of this epidemiology study was to compare the features of colon and rectal cancer by using recent national cancer surveillance data. DESIGN AND SETTING Data included colorectal cancer (1995-2008) from the Surveillance, Epidemiology, and End Resul...
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