42. (Bevacizumab-Related Exclusion) Surgical procedure (including open biopsy, surgical resection, wound revision, or any other major surgery involving entry into a body cavity) or significant traumatic injury within 28 days prior to study enrollment, or anticipation of need for major surgical procedure during the course of the study. For patients with brain tumors, craniotomy or intracranial biopsy sites must be adequately healed; free of drainage or cellulitis, and the underlying cranioplasty must appear intact at the time of study enrollment.