and I'm still worried! First off the scan ordered was without contrast.. are CT scans without contrast still good for detecting bladder tumours? Anyways the CT only showed a few small stones and what worried me was that the doctor said he didn't think the stones were big enough to be causing me much pain and they didn't see a stone in my bladder which is where all my pain is. so I had this CT without contrast, the ultrasound and the cytology and no sign of cancer yet but I'm probably more worried than ever especially with this excruciating pain while I urinate. I see my urologist again in 20 days. Any opinions? thanks