The UK charity for Waldenstrom’s macroglobulinaemia – a rare type of blood cancer
Support Line: 0300 373 8500

What treatments are available?

There are different treatment options for Waldenstrom’s macroglobulinaemia available for to you, depending on your personal circumstances.

Treatment will depend on your specific to your symptoms.

yellow squiggle
decorative quote mark
types of treatment for WM
In the UK, your doctor will also use the British Society for Haematology’s guidelines for the diagnosis and management for Waldenstrom’s macroglobulinaemia, which provides them with the best practice and information on the treatment options available.
If you are having treatment for the first time, this is known as ‘first-line treatment’. If your Waldenstrom’s macroglobulinaemia has come back, you might be offered ‘second-line’ treatment. Some drugs are only available as second-line treatments in the UK.

Chemotherapy

A type of drug, or combination of drugs, that kills off cancer cells. Most people with Waldenstrom’s macroglobulinaemia will be offered chemotherapy as a first-line treatment, often combined with a type of drug called a monoclonal antibody. The most common combinations of chemotherapy that have proven to be effective in treating WM are known as DRC and BR.

Monoclonal antibody therapies

A type of drug that targets certain proteins in cancer cells. The drug ‘sticks’ to the proteins, which can trigger your body’s immune system to help destroy the cancer cells. The most common monoclonal antibody therapy used in treating people with Waldenstrom’s macroglobulinaemia is rituximab, and is used in combination with chemotherapy drugs.

Targeted therapies

These treatments target proteins in cancer cells to kill them or stop them from growing. Unlike chemotherapy – which kills cancerous and healthy cells – targeted therapies have been designed to target only the cancer cells. This can lead to fewer side effects than chemotherapy, and a kinder treatment.The most common targeted therapies you might hear about are BTK inhibitors like zanubrutinib and ibrutinib.

Stem cell transplantation

This is procedure replaces damaged cells in your body with healthy cells. It is an intensive treatment that is only offered as second- or third-line treatment and isn’t suitable for everyone.

CAR T-cell therapy

This is a new type of treatment where cells known as T-cells are taken from your body and modified in a laboratory. The modified cells known as CAR T-cells are then put back into your body, where they target and kill cancer cells. This treatment is very intensive and comes with a number of serious side effects. It’s not currently offered to people with Waldenstrom’s macroglobulinaemia, but is likely to appear in clinical trials in the future.

Steroids

Your body naturally produces a type of hormone called steroids. They play an important part in bodily functions like regulating your blood pressure and fighting infection. Your doctor may offer you steroids as a part of your treatment, as they can help other drugs to destroy the cancer cells and make chemotherapy more effective.

Common treatment regimens

Treatments are sometimes a combination of drugs. These are known as regimens. You’ll have the drugs at one point in the cycle, before having a period of not taking them. Because treatment can have side effects or be harsh on your body, cycles give your body time to recover. Cycles vary in length depending on what drugs you are taking.

When WM Comes Back

Waldenstrom’s macroglobulinaemia is likely to come back, known as ‘relapsing’. However, because WM is slow-growing, it can take many years for it to relapse. Your healthcare team might pick up that your WM relapses before you develop symptoms. When it does come back, there are still treatment options available, and your doctor will talk these through with you.