diet
What do EGFR mutations and ALK rearrangements mean, and how do they change my treatment options?
Many things affect which lung cancer treatment is best for you. Your care team looks at the type of cancer you have. They look at how far it has spread.
There is no single answer. Treatment for non-small cell lung cancer depends on several factors. Your care team looks at the type and stage of the cancer. They also consider how far it has spread and your overall health. Because of this, a person may get more than one kind of treatment. One option is targeted therapy. It uses drugs or other substances that attack specific cancer cells. This causes less harm to normal cells. Knowing the type and stage of the cancer matters. It helps your provider decide what treatment is needed. You may have heard the terms EGFR or ALK. These describe specific details found in a person's own cancer. Your care team can explain what these details mean. They can also explain how this shapes your treatment plan.
Free guide
10 questions to ask your care team about Non-small cell lung cancer
You don't have to become an expert overnight — you just need the right questions in your pocket. Bring these to your next visit.
We’ll email you the guide and occasional plain-language updates. No spam; unsubscribe anytime. Educational only — not medical advice.
Still have a question?
Ask in your own words. Cairava explains it plainly and gives you questions for your care team. Anonymous — identifying details are stripped automatically. Not medical advice.
Ask anything about Non-small cell lung cancer
Ask in your own words. We’ll explain it plainly, map out what to expect, and give you questions to bring to your care team.
Sources
Written in plain language from the public health sources cited above and automatically checked for accuracy, reading level, and safe framing before publishing. Read about how we write and check this content.
This page is educational, not medical advice. Talk with your care team about decisions that apply to you. If something feels urgent, contact your care team — for emergencies call your local emergency number.
More about Non-small cell lung cancer
- What happens during a lung biopsy, and why is it needed along with imaging?
- What is a liquid biopsy, and when might my care team use it instead of a tissue sample?
- What is biomarker testing, and why does it matter so much for lung cancer?
- What is non-small cell lung cancer, and how is it different from other types of lung cancer?
- Why is lung cancer often found at a later stage when people first notice symptoms?
- Why are targeted medicines only an option for some people with lung cancer, and how does my care team decide if I might benefit?