Sökning: "cancerepidemiologi"

Hittade 3 avhandlingar innehållade ordet cancerepidemiologi.

  1. 1. Biomarkers of one-carbon metabolism in colorectal cancer risk

    Detta är en avhandling från Umeå : Umeå University

    Författare :Björn Gylling; Richard Palmqvist; Katarina Bälter; [2017]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal cancer; one-carbon metabolism; biomarkers; folate; epidemiology; Cancer Epidemiology; cancerepidemiologi;

    Sammanfattning : One-carbon metabolism, a network of enzymatic reactions involving the transfer of methyl groups, depends on B-vitamins as cofactors, folate as a methyl group carrier, and amino acids, betaine, and choline as methyl group donors. One-carbon metabolism influences many processes in cancer initiation and development such as DNA synthesis, genome stability, and histone and epigenetic methylation. LÄS MER

  2. 2. Metabolic Risk Factors and Molecular Subtypes of Colorectal Cancer

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Robin Myte; Bethany van Guelpen; Richard Palmqvist; Jenny Häggström; Matty Weijenberg; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal cancer; risk factors; metabolic syndrome; one-carbon metabolism; molecular subtypes; KRAS; BRAF; MSI; molecular pathological epidemiology; Cancer Epidemiology; cancerepidemiologi;

    Sammanfattning : Background: Colorectal cancer (CRC) is a heterogeneous disease developing from distinct pathways, resulting in tumor subtypes with large differences in clinical and molecular characteristics. Molecular characteristics are increasingly being used clinically to guide therapy. LÄS MER

  3. 3. Risk and survival for colorectal cancer in northern Sweden sociodemographic factors and surveillance programs

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Olle Sjöström; Beatrice S. Melin; Lars H Lindholm; Richard Palmqvist; Johannes Blom; [2019]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal cancer; Risk factors; Cancer epidemiology; Endoscopy general; Health economy; Cancer prevention; Hereditary colorectal; Surveillance colonoscopy; Cancer Epidemiology; cancerepidemiologi; Genetics; genetik; Surgery; kirurgi; Oncology; onkologi;

    Sammanfattning : BackgroundColorectal cancer (CRC) – i.e., cancer in the colon or rectum – is one of the most common cancers both globally and in Sweden. The risk for CRC is mainly related to age, heredity, and life-style risk factors. LÄS MER