This document discusses the case of a 65-year-old patient (stage IVB colorectal cancer) who received chemotherapy with FOLFIRI plus Bevacizumab starting in May 2016. It provides details on the patient's treatment and discusses studies showing that combining Bevacizumab with chemotherapy improves outcomes for metastatic colorectal cancer patients compared to chemotherapy alone. Safety data from clinical trials and a meta-analysis found the Bevacizumab combination to be well-tolerated.