MFOLFOX6+Bevacizumab+PD-1 Monoclonal Antibody in Local Advanced MSS CRC
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ABSTRACT: Immunotherapy has achieved significant therapeutic effect in DNA mismatch repair-deficient or microsatellite instability-high (dMMR/MSI-H) colorectal cancer (CRC). However, for proficient mismatch repair(pMMR)/microsatellite stable(MSS) CRC, the curative effect of PD-1 monoclonal antibody was poor and most of the data came from stage Ⅳ patients with distant metastasis. Among the whole CRC patients, more than eighty-five percent were pMMR/MSS CRC. It would be very inspiring when major CRC patients(pMMR/MSS) could be benefit from immunotherapy. For T4NxM0 CRC patients, R0 resection was difficult to achieve. If the patients could not got R0 resection, which means the tumors were almost destined to recurrent and patients life time were counting down. Whether combined treatment of mFOLFOX6+ Bevacizumab+PD-1 monoclonal antibody could maximize the curative effect was still unknown. This study aims to evaluate the effect and safety of mFOLFOX6+ Bevacizumab+PD-1 monoclonal antibody treatment combinations in patients with local advanced(T4NxM0) pMMR/MSS CRC.
DISEASE(S): Immunotherapy,Colorectal Cancer,Colorectal Neoplasms
PROVIDER: 2378168 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
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