Case Presentation: A 75 year-old man with recently diagnosed bladder cancer presented with fever and dyspnea, one month after a laparoscopic cystectomy, radical prostatectomy, lymph node dissection, and urinary diversion via ileal conduit. On arrival, he was febrile to 38.4 C, heart rate of 110 bpm, tachypneic on 2L supplemental oxygen. His abdomen was nontender [...]