hi, i'm marcus, 58 year old male, diagonsed with stage 4 bladder, outside the bladder in some fat tissue. not a great situation, but it could be worse? so if you can tell me what you know about bladder cancer. currently, i am scheduled for bladder removal in two weeks. i finished pre-op chemo 8 weeks ago and was told 2-4 weeks after chemo is prime time for the operation. starting to feel abdomen pain again, and also night sweats. does this indicate new cancer spread? should i go with the surgery in two weeks or do more chemo and then follow more directly with the operation? any info would be most appreciated. thanks, marcus