One of the most frustrating parts of this process is the waiting. Getting to an appointment only to be told they need another test,  another scan,  another appointment. I had my appointment with radiation oncology today. He is insisting on a PET scan. So now we wait again. I know I'm going to have chemotherapy once a week and radiotherapy every day for 5 weeks with a follow up of brachytherapy after that. When this all starts is anyone's guess.