I am scheduled for a bladder biopsy. I've had chemo, radiation and I used to smoke. during the cystoscopy the surgeon said he had only seen something like this a couple times in his career.. he's probably in his fifties. I have had and successfully treated countless utis in the 3 years since treatment. other than those my only symptom has been hematuria. also I am anemic. any thoughts on what to expect?