The most common bladder cancer symptom is blood in the urine (hematuria), which causes the urine to appear rusty or deep red in color. However, hematuria cannot always be detected by the naked eye, and can also be a symptom of other conditions such as kidney stones and urinary tract infection. If you experience hematuria or any of the other bladder cancer symptoms listed below, let your doctor know: 1  Painful urination. 2  Frequent urination.
Summary. 1  Crohn's disease is characterized by transmural inflammation involving any part of the gastrointestinal tract. 2  The diagnosis of Crohn's disease is based on a constellation of clinical, endoscopic, radiographic, and histological findings, with negative stool cultures. The differential diagnosis of Crohn's disease includes infectious colitis, diverticulitis, celiac sprue, intestinal lymphoma, radiation enteropathy, NSAID use, and ischemic colitis. Treatment options depend on the severity of disease as well as the behavior of disease.
Crohnâs disease is characterized by a range of signs and symptoms, so there is no single test that can determine the diagnosis of Crohn's with certainty.