The role of cetuximab in the treatment of metastatic colorectal cancer.

Abstract

Targeted biological therapy is becoming a standard in personalized medicine for patients with advanced stages of cancer. Treatment with cetuximab, an anti-epidermal growth factor receptor (EGFR) antibody, represents an example of personalized anticancer therapy for patients with metastatic colorectal cancer and wild (non-mutated) type of the Kirsten rat sarcoma viral oncogene (KRAS). Here the role of cetuximab in treating metastatic colorectal cancer is discussed with a focus on the treatment of hepatic metastases.