what does protein and urobilinogen mean in urine
1 Urobilinogen in urine can be a sign of liver disease (cirrhosis, hepatitis) or that the flow of bile from the gallbladder is blocked. 2  Bence Jones protein. 3  This is an abnormal protein found in the urine of about 50% of people with a rare type of cancer called multiple myeloma. Other substances that may be checked during a urine test include: 2  Bilirubin. 3  This is a substance formed by the breakdown of red blood cells. 4  It is passed from the body in stool. 5  Bilirubin is not found in urine.
Protein in urine (proteinuria). Protein in the urine, also called proteinuria, is often a sign of kidney problems, or an overproduction of proteins by the body.Healthy kidneys only pass a small amount of protein through their filters.rotein in urine (proteinuria). Protein in the urine, also called proteinuria, is often a sign of kidney problems, or an overproduction of proteins by the body.