Sökning: "Colorectal cancer"

Visar resultat 21 - 25 av 376 avhandlingar innehållade orden Colorectal cancer.

  1. 21. Diagnosing colorectal cancer in primary care : the value of symptoms, faecal immunochemical tests, faecal calprotectin and anaemia

    Författare :Cecilia Högberg; Mikael Lilja; Jörgen Månsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colorectal cancer; faecal immunochemical tests; faecal calprotectin; anaemia; symptomatic patients; rectal bleeding; primary care;

    Sammanfattning : Background: Colorectal cancer (CRC) is the third most common cancer in men and the second most common in women worldwide. Adenomas can be precursors to CRC, and inflammatory bowel disease (IBD) can present with the same symptoms as CRC. The majority of patients with CRC initially consult primary care. LÄS MER

  3. 22. Metabolic Risk Factors and Molecular Subtypes of Colorectal Cancer

    Författare :Robin Myte; Bethany van Guelpen; Richard Palmqvist; Jenny Häggström; Matty Weijenberg; Umeå universitet; []
    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

  4. 23. Biomarkers of one-carbon metabolism in colorectal cancer risk

    Författare :Björn Gylling; Richard Palmqvist; Katarina Bälter; Umeå universitet; []
    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

  5. 24. Inflammation and risk of chronic diseases with a focus on colorectal cancer and the impact of dietary patterns

    Författare :Stina Bodén; Bethany van Guelpen; Sophia Harlid; Maria Wennberg; Lena Maria Nilsson; Katarina Bälter; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; nutritional epidemiology; dietary patterns; epidemiology; cancer; colorectal cancer; chronic low-grade inflammation; biomarkers; metabolomics; nutritionsepidemiologi; kostmönster; epidemiologi; cancer; kolorektalcancer; kronisk låggradig inflammation; biomarkörer; metabolomik; epidemiologi; Epidemiology;

    Sammanfattning : .... LÄS MER

  7. 25. Prognostic factors in colorectal cancer : aspects of tumour dissemination

    Författare :Åke Öberg; Gudrun Lindmark; Bengt Jeppsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal neoplasms; prognosis; lymph node metastases; disseminated tumour cells; cytokeratins; micrometastases; metalloproteinases; immune cells; real-time quantitative RT-PCR; carsinoembryonic antigen;

    Sammanfattning : .... LÄS MER