Usg report of KUB and prostate. Tumour?

My father is 57 yrs old and because of the blood in urine we did usg from two different pathology labs.The results are different.In one report there is a soft polypoid tissue SOL (16*9 mm)attached to the left lateral wall of urinary bladder and in another report there is broad based irregularly marginated soft tissue 1.3cm*0.7cm is seen along the left half of base, also there is a 3mm left renal midpolar minor calyceal calculas is seen.after cystoscopy dr. said that there is a 2cm superficial pedunculated papillary tumour 1cm away from left UO and another small 0.5cm papillary lesion right side proximal to right.he gave mitomycin 40.deep muscle biopsy taken. We are waiting for biopsy report.so now my question is what to do with that 3mm calculas on the renal area?can it be another tumour?the doctors didn't tell us to do any ct scan before cystoscopy.