Dark urine
Bile is a yellowish-brown fluid released by your liver. It travels through the common bile duct to the intestines to be removed from your body via stool. When the common bile duct is blocked by a tumor, bilirubin can’t be removed and too much of it builds up in your body.
Excessive accumulation of bilirubin in your body results in its increased secretion into the urine. Urine turns brown due to presence of excessive amount of bilirubin.
Surgery offers the best chance of controlling pancreatic cancer and its worrisome symptoms for a long time. But, most patients are diagnosed at later stages and are not eligible for surgery. Chemotherapy is another option available to those who are in later stage of the disease.