A Study of Avastin With Chemotherapy for Treatment of Metastatic or Advanced and Unresectable Colorectal Adenocarcinoma
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This is an observational study designed to follow patients with metastatic or locally advanced and unresectable colorectal cancer who are receiving Avastin in combination with chemotherapy and whose cancer has been either previously untreated or treated <=4 months prior to enrollment.
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Ages Eligible for Study:
Child, Adult, Older Adult
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Sites were selected primarily from community-based oncology practices geographically distributed across the United States.
Signed Informed Consent and Authorization document
Metastatic, or locally advanced and unresectable, adenocarcinoma of the colon or rectum
Receiving Avastin as a component of first-line chemotherapy
First-line chemotherapy plus Avastin initiated <=4 months prior to enrollment in the study
Patients who have contraindications for treatment with Avastin (see the Avastin Package Insert) or who would incur excessive risks with Avastin treatment are ineligible for this study.