Treatment Options

While our tumors share the ALK fusion gene, no two are identical. There are many other differences in the tumor that may need to be considered in therapy planning.

Once you’re diagnosed with ALK+ lung cancer, your oncologist will determine the stage of your lung cancer and consider other factors for personalizing your treatment. Your oncologist may engage a number of other people to create a care team to help optimize your care.

Treating ALK+ Non-Small Cell Lung Cancer (NSCLC)

Your care plan may include one or a combination of the following treatments:

These are oral medicines, known as TKIs, that block the cancer-driving activity of an ALK gene fusion. They are called targeted because, unlike radiation and chemotherapy, they aim more specifically at tumor cells and spare more normal cells. Currently, most ALK+ lung cancers respond best to this treatment.

Surgery to remove lung cancer tumors. Many hospitals offer robotic or other minimally invasive approaches that can reduce complications and speed recovery.

Radiation with high-energy x-rays or particles aimed directly at specific areas of cancer to kill the abnormal cells as precisely as possible.

This is an injected medicine that travels in your bloodstream, killing fast-growing cells, including both cancer cells and certain healthy cells.

What to Know About ALK Targeted Therapies (TKIs)

For most patients diagnosed with advanced ALK+ lung cancer, medical guidelines in the United States, and around the world, now recommend an ALK TKI medicine as the first treatment.

These medicines, called tyrosine kinase inhibitors (TKIs), work by targeting the abnormal ALK gene activity that tells cancer cells to multiply. By inhibiting the cancer’s on-off switch, TKIs can slow or even stop ALK+ lung cancer from progressing.

Studies show that ALK TKIs are more effective than traditional therapies, such as chemotherapy and radiation, for metastatic (stage 4) ALK+ lung cancer. ALK TKIs are effective for treating earlier ALK+ lung cancer (stages 1 to 3) as well as other types of ALK+ cancer that are less common.

Because patients with ALK+ lung cancer often experience spread of their cancer to the brain, doctors should use ALK TKls that are able to reach the brain and may help delay the need for radiation therapy.

BEYOND THE BASICS

Watch a short animation that shows how ALK TKI medicines work to disrupt the growth and spread of ALK+ lung cancer.

Approximately 85% of lung cancer cases are a type of lung cancer called non-small cell lung cancer, and about 5% of those are anaplastic lymphoma kinase (ALK)-positive. This type of lung cancer can be effectively targeted by a type of drug called an ALK TKI, but how do they work?

Advances in ALK Targeted Therapies

The following ALK TKIs are currently FDA-approved in the United States:

  • lorlatinib (Lobrena®)
  • alectinib (Alecensa®)
  • brigatinib (Alunbrig®)
  • ceritinib (Zykadia®)
  •  ensartinib (Ensacove™)
  • crizotinib (Xalkori®)

What to Expect During ALK Inhibitor (ALK TKI) Treatment

Possible Side Effects of ALK TKIs

  • Nausea/vomiting
  • Diarrhea
  • Constipation
  • Fatigue
  • Swelling in hands or feet
  • Liver problems
  • Lung inflammation
  • Abnormal heartbeats

Some ALK-TKI medicines have side effects that are unique to them. For example:

These are not all of the side effects of ALK TKIs. Be sure to ask your doctor about the potential side effects of any medicine you’re prescribed and to report any troublesome side effects that you experience. A change in medicine dosage can often help reduce side effects, while still controlling the cancer.

When an ALK TKI Medicine Stops Working

Clinical trials of ALK TKIs may include a measurement called progression-free survival or PFS. This measures how long patients lived without their disease progressing during treatment. PFS may vary among different ALK TKIs. Your oncologist can help you understand what PFS in clinical trials may mean for you.

When this happens, your doctor may add or switch you to another ALK TKI medicine—so you can stay on an ALK TKI for as long as possible. If you’ve already tried other approved ALK TKI medicines or can’t tolerate them, you may be eligible for a clinical trial offering other promising therapies being studied for ALK+ lung cancer.

Drug resistance to ALK TKIs can happen for a number of reasons. Sometimes, the cancer-driving ALK protein —which the ALK TKI medicine inhibits— mutates (changes), so that your medicine can’t latch on to inhibit it as well. Sometimes, the ALK cancer cells just learn to outsmart your current medicine over time and start growing again.

Doctors usually monitor ALK+ lung cancer patients – with imaging studies and sometimes occasional liquid biopsy blood tests – to watch for signs that a current ALK TKI medicine is starting to lose its effect. So, you may have some advance notice for needing a different treatment.

Planning for ALK+ Lung Cancer Progression

You can, however, take steps to plan ahead for progression, so you feel more in control and prepared to act if needed.

  1. Make a treatment (progression) plan with your primary oncologist, so you’re both on the same page about what to do if your cancer does progress.
  2. Have your team ready.
    • Designate someone as your primary caregiver in case you need extra help down the road.
    • Know who to call and/or which hospital you’ll want to go to if an emergency situation develops.
    • If you might want a second opinion from an expert ALK+ specialist at any point, identify that person and their contact information now.
    • If you might consider a clinical trial as a next step, explore those options now. (Our active Clinical Trials list can be helpful here.)
  3. Keep learning about ALK+ lung cancer and the latest treatments, so you’ll be able to discuss them and make informed decisions with your team if a change is needed. Our ALKtALK learning events and ALK Positive newsletter are excellent ways to stay up to date.

ALK+ patients have other treatment options if ALK TKI medicines no longer work well for them. They can include surgery to remove new tumors, radiation, chemotherapy, or other treatments and combinations currently being studied in clinical trials.

Today, patients with ALK+ lung cancer are living longer than ever. And many research efforts are underway to find even better ways to help slow or stop its progression.

BEYOND THE BASICS

ALK 101 is our five part video series that serves as a guide to educate and empower patients through all phases of cancer and seeks to provide information necessary to make you an informed partner in your cancer care.

Learn more about how doctors watch for and treat ALK+ lung cancer progression in parts 3 and 4 of our ALK 101 series.

Monitoring During Treatment

  • Routine blood work to monitor for medicine effects and other health issues
  • Liquid biopsy biomarker testing
  • Chest and body CT scan (every 3 to 12 months)
  • Chest and body PET scan (some doctors order as they see fit)
  • Brain MRI (every 3 to 12 months) Because it’s common for ALK+ lung cancer to advance to the brain as it progresses, regular brain imaging is important to catch any cancer spread early.

Clinical Trials: Is One Right for You?

Being part of one of these research studies can give patients with ALK+ lung cancer access to novel therapies being developed. Sometimes, the trials focus on new ways of using already approved treatments (such as drugs being used in other cancer types or in combination with other therapies).

Getting the Best Care for ALK+ Lung Cancer

  1. Choose an experienced cancer doctor (oncologist) and hospital
    • Call 2 to 3 hospital cancer centers to schedule a visit and meet their doctors
    • Be open to traveling outside your area. Appointments are usually every 3 months
    • Ask for opinions in the online support group
  2. Make the most of your doctor visits
    • Write down questions you and your loved ones want to ask.
    • Bring a loved one or other advocate to take notes. Or ask if you can record your conversation
  3. Get a second opinion about your diagnosis and treatment options
    • We can connect you with doctors who have experience and expertise in ALK+ lung cancer through our Second Opinion Program
  4. Educate yourself! Knowledge is power in ensuring you get the best care

Who’s On Your Care Team?

Good medical care for ALK+ lung cancer often takes a village! Depending on your health needs and treatment plan, your team may include some or all of the following specialists:

  • Oncologist is your main cancer doctor—responsible for treating, monitoring, and keeping you informed about your cancer (A thoracic oncologist specializes in lung cancers)
  • Nurses, nurse practitioners, physician assistants may work with your oncologist to help coordinate and solve issues that come up during your care
  • Thoracic surgeon operates on your chest if you need surgery to remove a lung tumor
  • Radiation oncologist may be involved if you need radiation to treat your lung cancer
  • Pulmonologist focuses on other lung issues that may arise, such as breathing trouble
  • Radiologists and pathologists perform imaging and lab tests, respectively, to monitor your cancer and how well treatment is working
  • Palliative care specialists aim to improve quality of life during treatment by addressing discomfort and fatigue and providing guidance and support for you and your family
  • Registered dietician can counsel you on healthful eating and other food-related issues
  • Mental health professional may be a doctor, therapist, or counselor who provides emotional support and tools for managing life with cancer
  • Pharmacist fills prescriptions and can explain possible side effects and financial help programs that may be available to you
A doctor points to a lung x-ray with a patient.

Curious About Clinical Trials?

Our team keeps an up-to-date detailed list of current ALK and lung cancer research studies.

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Connect With the Community

Join the online support group to connect with ALK+ patients and caregivers worldwide

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Get the Latest ALK+ Treatment News

Explore our YouTube channel for pre-recorded sessions with ALK+ experts