Tumor response rate (CR + PR) as measured by RECIST criteria Up to 4 years [clinicaltrials_resource:e01a6e13e73e8d81bfeb64ee530214b3]

Patients receive bevacizumab IV on day 1.

Tumor response rate (CR + PR) as measured by RECIST criteria Up to 4 years [clinicaltrials_resource:e01a6e13e73e8d81bfeb64ee530214b3]

Patients receive bevacizumab IV on day 1.