Ramesh Saxena Ramesh Saxena Asked 6 months ago

What causes egfr lung cancer?

My uncle was recently diagnosed with a specific type of lung cancer, EGFR. We are all trying to understand more about it. What are the known causes or factors for EGFR lung cancer?

7

7 answers

Priya Sharma Priya Sharma Joined May 2026 5 months ago
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EGFR lung cancer mostly happens due to a mutation in the EGFR gene, not always linked to smoking like other lung cancers. It's more common in non-smokers and women sometimes, but anyone can get it. Doctors usually test for this mutation to decide treatment.

Amit Kumar Amit Kumar Joined Mar 2026 6 months ago

Yes, it's primarily genetic. Treatments are targeted specifically for this mutation, which is good.

Ananya Gupta Ananya Gupta Joined Jan 2026 6 months ago

OMG, I just read about this for a project! It's like, your cells go rogue because of a gene mutation, mostly the EGFR gene. So it's not always about smoking, which kinda surprises people.

Renuka Rao Renuka Rao Joined Jan 2026 6 months ago

Honestly, when my family member was diagnosed, we were so confused because they never smoked. It was hard to process that it was a genetic mutation, not something preventable by lifestyle. It's a tough journey, take care.

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Consult a pulmonologist

Meena Deshpande Meena Deshpande Joined May 2026 5 months ago

Ho na, it's a bit complicated this one. It's mostly about changes in your genes, not just what you do. So, even non-smokers can get it, haan.

Rajeshwari Iyer Rajeshwari Iyer Joined May 2026 5 months ago

It's a specific type of lung cancer, usually linked to a genetic mutation. If you have concerns, please consult a specialist doctor immediately. They can do tests to confirm the type and suggest the right treatment plan.

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