Hi, 51,newly diagnosed stage 4 advanced prostate cancer. Biopsy and cystoscope confirmed cancer has spread to the mouth of my bladder and possibly a lymph node. Started casodex and my first shot of lupron, feeling like crap. I've been wearing a foley because of urine retention for almost 3 months now. Immediately after my cystoscope I began bleeding heavily and throwing HUGE blood clots for two months. I'm talking 5 inch earthworm size clots almost daily, sometimes 3 times a day. Dr said it was normal. Thankfully the bleeding has stopped, that's the background and here's the question. For the last 3 weeks and specifically after starting casodex, I've been throwing rather large chunks of white tissue in my foley bag. Some red blood clots but with actual meaty tissue attached, sometimes chunks of what looks like mashed potatoes. Nobody can tell me what it is, all they say is it's probably sediment. It is NOT sediment. Do cancerous tumors disintegrate? Could that be what's passing thru my catheter? Sorry for the misspellings and rambling. Thanks.