What are the most common errors that can be made when performing prostate SBRT?

For those that are developing a Prostate CyberKnife Program:

1. Fiducial placement: The fiducials should be clearly separated on orthogonal X-ray images. See our paper for one strategy:

Lei S et al. (2011) Frontiers in Radiation Oncology

2. Treatment planning MRI: Make sure the MRI-CT fusion is accura...

Thank you, What regimen/dose are you using ?

George