Field Study of innovative therapies in oncology: bevacizumab (Avastin®), an anti-angiogenic agent

{"level_sex_clusion_I":[{"value":"Male","concept":{"vocab":"MeSH","vocabURI":"D008297"}},{"value":"Female","concept":{"vocab":"MeSH","vocabURI":"D005260"}}],"level_age_clusion_I":[{"value":"Young Adult (19 to 24 years)","concept":{"vocab":"MeSH","vocabURI":"D055815"}},{"value":"Adult (25 to 44 years)","concept":{"vocab":"MeSH","vocabURI":"D000328"}},{"value":"Middle Aged (45 to 64 years)","concept":{"vocab":"MeSH","vocabURI":"D008875"}},{"value":"Aged (65 to 79 years)","concept":{"vocab":"MeSH","vocabURI":"D000368"}},{"value":"Aged, 80 and over (80 years and more)","concept":{"vocab":"MeSH","vocabURI":"D000369"}}],"level_type_clusion_I":"Patients population","level_type_clusion_other":"","clusion_I":"Patient with metastatic colorectal cancer who initiated bevacizumab in first-line palliative treatment regardless of the associated cancer treatment between 1 January 2006 and 31 December 2007 (whether or not the treatment is continued); Interval between adjuvant chemotherapy for primary cancer and the initiation of bevacizumab ≥6 months; Absence of chemotherapy for metastases before initiation of bevacizumab; Patient had not previously treated with bevacizumab, including during a clinical trial or Temporary Authorisation of Use; Patient with a prescribing physician or their head of department who agreed to participate in the study; Patient not participating in a clinical trial (Huriet-Sérusclat), unless it has a standard treatment (control arm) in an open-label Phase III study (bevacizumab known); Patient not objecting to the data collection.","clusion_E":""}