An Observational Study of Avastin (Bevacizumab) in Patients With Metastatic Colorectal Cancer (RELEVANT)

This prospective observational study will evaluate the safety and efficacy of Avastin (bevacizumab) in patients with metastatic colorectal cancer. Data will be collected from patients receiving Avastin in combination with chemotherapy according to registered indication in routine clinical practice.

本前瞻性观察性研究将评估阿瓦斯汀（Avastin，贝伐珠单抗）治疗转移性结直肠癌患者的安全性与有效性。研究数据将采集自常规临床实践中，按照获批适应症接受阿瓦斯汀联合化疗的患者。