4.4. Subject Assignment: Five patients will be enrolled onto the trial. 4.5. PATIENT ASSESSMENTS Assessments Pre-Study Entry Post Brachytherapy Month 3 (+/- 4 weeks) History/physical Exam Xa X KPS Xa PSA Xa X Chest X-ray Xa Xb CT of pelvis Xa Xb Ultrasound volume Xa Bone scan (if clinically indicated) Xa