Alexander R Podgorsak, PhD, MS

Auto-contouring (AC) of the pelvic nodal Clinical Target Volume (CTV) for prostate cancer radiation therapy can reduce contouring time and inter-physician variability. A vendor tool provides two AC models based on different contouring guidelines, which have n...

Unanticipated anatomical and HU changes following CT simulation often necessitate patient resimulation, potentially delaying treatment. This case report describes the use of online CBCT-guided adaptive radiotherapy to manage post-simulation anatomical changes...

To develop a predictive tool to assess need for treatment plan adaptation.