Perspectives for tailored chemoprevention and treatment of colorectal cancer in Lynch syndrome

Dianne M. Heijink, Elisabeth G. E. de Vries, Jan J. Koornstra, Geke A. P. Hospers, Robert M. W. Hofstra, Marcel A. T. M. van Vugt, Steven de Jong, Jan H. Kleibeuker*

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    8 Citations (Scopus)

    Abstract

    Lynch syndrome (LS) is caused by a germline mutation in one of the mismatch repair (MMR) genes. The resulting loss of MMR gene function induces a strong mutator phenotype and predisposition to colorectal cancer (CRC). LS mutation carriers undergo regular colonoscopic surveillance and have extensive colonic resection in case of cancer because of the chance of metachronous tumors. Given the high risk and early onset of CRC, LS mutation carriers are good candidates for chemoprevention. Furthermore, evidence increases indicating that the response of MMR-deficient tumors to standard chemotherapy and radiotherapy differs from that of MMR-proficient tumors. Efforts should thus be directed at designing tailored strategies concerning both chemoprevention and medical cancer treatment for LS individuals. This review provides guidance for future studies in this field based on results from clinical and preclinical research. (C) 2010 Elsevier Ireland Ltd. All rights reserved.

    Original languageEnglish
    Pages (from-to)264-277
    Number of pages14
    JournalCritical Reviews in Oncology/Hematology
    Volume80
    Issue number2
    DOIs
    Publication statusPublished - Nov-2011

    Keywords

    • Lynch syndrome
    • Mismatch repair
    • Microsatellite instability
    • Chemoprevention
    • Cancer treatment
    • DNA MISMATCH-REPAIR
    • III COLON-CANCER
    • ACTIVATED PROTEIN-KINASE
    • MICROSATELLITE-INSTABILITY
    • CELL-LINES
    • ADJUVANT CHEMOTHERAPY
    • IONIZING-RADIATION
    • DEFICIENT CELLS
    • RANDOMIZED-TRIAL
    • INSTITUTE WORKSHOP

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