PAPILLARY UROTHELIAL CARCINOMA,GRADE II,FOCALLY GRADE IIITUMOR DOES NOT INVADE INTO LAMINA PROPRIA,PRESERVED MUSCULARIS PROPRIA NOT SUBMITED (CONSISTENT WITH STAGE Ta)CAUTERY ARTEFACTSאשמח לחוות דעת/הסבר על המצב וחומרתו