UROLOGIST ATTEMPTED TO PLACE NEEDLE AND HIT BONE. HE CONTINUED TO ADVANCE NEEDLE WHICH THEN BROKE. ONE REPORT STATED RETAINED PIECE WAS VERIFIED BY X-RAY TO BE IN PROSTATE; SECOND REPORT STATED RETAINED PIECE WAS LODGED IN FATTY TISSUE OF BUTTOCKS. RETAINED PIECE WILL BE REMOVED IN 60 DAYS OR ONE/HALF LIFE SPAN OF IODINE SEEDS WHICH REMAINED IN NEEDLE.