Objective To develop tailored treatment regimens for a patient with simultaneous liver metastasis of rectal cancer. Methods Considering the patient's specific condition of different teatment stage, the specialists of oncology, imaging, gastroenterology, hepatic surgery, and radiotherapy conduct multidisciplinary consultation. Results After hepatic metastatic tumor was resected, 4 cycles of XELOX chemotherapy combined with radiotherapy, tumor recurrence did not found in the liver. After resection of rectal cancer, the patient received 6 cycles of XELOX. The CEA and the thoracic, abdominal CT and pelvic MRI were reviewed 9 months after operation and no recurrence of the tumor was found. Conclusion The MDT mechanism can provide individualized treatment for patients with advanced rectal cancer and benefit these patients.