11.   So a radiation oncologist must be present during the procedure.

12.   The radiation oncologist has to be back at work in Santa Barbara, Calif., Tuesday morning.

13.   Dr. Anne McCall, a radiation oncologist at Loyola University Medical Center in Maywood, Illinois, said patients need to feel good about themselves.

14.   That would make brachytherapy easier, said Dr. Krystyna Kiel, a Northwestern University radiation oncologist with a waiting list of patients who want the procedure.