How do you collect a urine sample for Bence Jones protein?

How do you collect a urine sample for Bence Jones protein?

You give a sample of your urine in a pot to your doctor or nurse. The sample is sent to the laboratory for tests. Occasionally your doctor might need to collect your urine over a 24 hour period. You'll need to take a container home to collect your urine.

What are the causes of Bence Jones proteinuria?

They are found in urine as a result of decreased kidney filtration capabilities due to kidney failure, sometimes induced by hypercalcemia from the calcium released as the bones are destroyed ,dehydration due to polyurea,amyloidosis or from the light chains themselves.

How long does a Bence Jones urine test take?

It can take anywhere from a few days to two weeks to get your results, depending on the lab and your doctor. Bence Jones proteins are not normally found in urine, so a positive test indicates that you probably have multiple myeloma. Other kinds of cancer may also be associated with a positive result.

What is the meaning of Bence Jones protein?

Listen to pronunciation. (bents jones PROH-teen) A small protein made by plasma cells (white blood cells that produce antibodies). It is found in the urine of most people with multiple myeloma (cancer that begins in plasma cells).

What laboratory method is used to detect Bence-Jones proteins?

One method, called immunoelectrophoresis , is the most accurate.

When should you suspect multiple myeloma?

Your Doctor May Suspect Multiple Myeloma Before You Do Low red blood cell counts, white blood cell counts, and platelet counts, which are common in multiple myeloma. High levels of calcium in your blood, called hypercalcemia. Abnormal proteins in your blood or urine.

Can you have myeloma for years without knowing?

Some people have multiple myeloma for months or years before they even know they're sick. This earliest phase is called smoldering multiple myeloma. When you have it, you won't have any symptoms, but your test results will show: At least 10% to 59% of your bone marrow is made up of cancerous plasma cells.

Why would I have a Bence Jones test?

The Bence-Jones protein urine test is used most often to diagnose and check on multiple myeloma, a type of cancer. Or an abnormal Bence-Jones test result may mean you have a type of malignant lymphoma. These are cancers of the lymphatic system. Multiple myeloma is a type of blood cancer that affects plasma cells.

Is myeloma a death sentence?

Today, a multiple myeloma diagnosis is no longer a death sentence because our community's efforts have helped bring 11 new drugs through FDA-approval.

What is a Bence Jones protein explain why this protein is seen in the urine of a patient with multiple myeloma?

Between 50 and 80 percent of people with multiple myeloma will have Bence Jones protein in their urine. It is also linked to cancers of the lymphatic system. The Bence Jones protein is a building block of the antibodies made by cancerous tumors, so detecting it can help doctors diagnose types of cancer.

How do you collect urine for Bence Jones?

• To collect your urine, the health care provider may give you a special clean-catch kit that contains a cleansing solution and sterile wipes. Follow instructions exactly so that the results are accurate. The sample is sent to the lab. There, one of many methods is used to detect Bence-Jones proteins.

Is Bence Jones a 24hr urine collection?

• The Bence Jones protein urine test is a 24-hour test . A person will need to collect all the urine they pass over a 24-hour period, as the components of urine change over the course of the day. The healthcare team will provide a container for collection.

What are abnormal results in a Bence Jones protein test?

• The Bence-Jones protein urine test is used most often to diagnose and check on multiple myeloma, a type of cancer. Or an abnormal Bence-Jones test result may mean you have a type of malignant lymphoma. These are cancers of the lymphatic system. Multiple myeloma is a type of blood cancer that affects plasma cells.