Maintenance Tislelizumab + Capecitabine to Treat Metastatic Colorectal Cancer

Summary

Surgery with integrated treatment for metastatic colorectal cancer (mCRC) has created a new clinical setting known as mCRC with no evidence of disease (NED). However, these patients have a high risk of developing persistent cancer. This study aimed to investigate the efficacy and safety of Tislelizumab combined with capecitabine as a maintenance treatment for patients with mCRC-NED.

Eligibility

Inclusion Criteria:

1. Age ≥ 20 years, \< 80 years
2. Written informed consent
3. Histologically or cytologically confirmed CRC
4. Surgery with integrated treatment for metastatic colorectal cancer (mCRC) and achieved a statute of no evidence of disease (NED), as determined by a multidisciplinary tumor board.
5. cytoreduction surgery achieves CC0 (no visible residual tumor) if there is peritoneal metastasis
6. No previous chemotherapy
7. Synchronous or metachronous metastatic disease: maximum of two distant organs or regions involved
8. Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1
9. Adequate hematologic and organ function

Exclusion Criteria:

1. Presence of any other active cancer
2. Presence of active infections requiring antibiotics
3. History of active autoimmune disease requiring systemic treatment

Conditions2

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