My shooting nerve back pain is gone for now. Xray was clear for "bone shifts" in my spine - ruling that out as the cause. I asked doc if no mets showing on xray meant they were gone. He said you cant say that for sure. Anyway, my PSA is now 0.1 as of last test - excellent. MO mentioned he would send me for more sensitive bone scan than my original to get a new baseline for how chemo is working. He said it was "floro.." something. I didnt ask him to repeat since i tjought i could google it. But seems i cant. Any clue what type of scan this would be?