" Hi doctor, I had a biopsy and a bronchoscopy. The doctors suggest waiting for the biopsy report before any further medication. What are the chances of survival with a 4th-stage lung tumor? Is there any specific suggestion for the cure? Kindly help. Thank you.

What treatment can improve my stage 4 lung cancer survival?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

I had a biopsy and a bronchoscopy. The doctors suggest waiting for the biopsy report before any further medication.

What are the chances of survival with a 4th-stage lung tumor?
Is there any specific suggestion for the cure?

Kindly help.

Thank you.

Answered by Dr. Andrew Chellakumar Fenn

Hi,

Welcome to icliniq.com.

When the patient has been diagnosed with stage 4 lung cancer, the survival depends on many factors. There are comorbidities such as diabetes and hypertension, performance status, whether you are able to walk around and do the activities and the extent of metastasis detected on other scans, such as ultrasound abdomen and bone scan.

In general, it is about 30 percent survival at the end of 2 years, but maybe even more than 50 percent if the above factors are positive.

The cure is not possible, but the symptoms can be reduced with chemotherapy after the biopsy report comes. If the biopsy comes back as adenocarcinoma and the EGFR (epidermal growth factor receptor) mutation is positive, then you may be able to avoid chemotherapy and use only a tablet, which will reduce the side effects associated with chemotherapy.

I hope this information helps you.

Feel free to reach out in case of further queries.

Thank you.

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Answered by Dr. Andrew Chellakumar Fenn

Medically reviewed by iCliniq medical review team

March 22, 2017

April 2, 2026

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Stage 4 Lung Cancer Survival Companion

How it works

A stage 4 diagnosis means the cancer has spread beyond the original lung tumor. That fact matters. So does everything else: how far it has spread, what the biopsy shows at a molecular level, and how well the person is functioning day to day. Survival figures you find online are averages from older studies. Individual outcomes depend on factors that averages cannot capture.

1🫁

What
Stage 4 Is

2📊

Why It
Varies

3🔬

What
Affects It

4🧬

The
Biopsy

5💊

Treatment
Options

6🚨

When to
Call

Why you're reading this right now

The biopsy and bronchoscopy results will shape almost everything that comes next. Many of the survival factors that matter most, including whether specific molecular targets are present, come directly from those reports. The tabs below explain what to look for and what to ask before your next oncology appointment.

Dr. Andrew Chellakumar Fenn

Radiation Oncology

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