<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing symptoms of prostate, unusual color and odor to urine, groin mass, increased heart rate, and stomach bloating. What could be the cause of all these symptoms?  <response>: Based on your symptoms, it is likely that you have liver cancer. I recommend that we conduct some further tests to determine the extent and severity of the cancer. 