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Lung Cancer
Lung Cancer
Lung cancer begins in the tissues of the lungs, most commonly in the cells that line the airways. It occurs when abnormal cells multiply uncontrollably in the lung tissue, forming tumours and interfering with normal lung function. Prolonged tobacco use is the leading risk factor, although non-smokers can also develop the disease. Manipal Hospitals provides specialised lung cancer treatment, offering prompt evaluation and care for patients diagnosed with the disease.
Treatments Available at
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Old Airport Road - Bengaluru
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Whitefield - Bengaluru
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Malleshwaram - Bengaluru
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Sarjapur Road - Bengaluru
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Salem
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Rangapani
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Request a CallbackSymptoms of Lung Cancer
Lung cancer symptoms may include persistent cough, coughing up blood, chest pain, shortness of breath, unexplained weight loss, or fatigue. Some patients may also experience hoarseness, loss of appetite, or worsening respiratory symptoms.
How We Diagnose Lung Cancer
Lung cancer diagnosis starts with a clinical exam and imaging tests, such as a chest X-ray or CT scan, to identify suspicious growths. A tissue biopsy is performed to confirm the diagnosis of lung cancer. Other tests, such as PET scans, molecular testing, and staging investigations, may be performed to assess disease progression and guide treatment options.
Treatment Options
Lung cancer treatment varies depending on the cancer type, stage, and the patient’s overall health. Options may include chemotherapy, surgery, radiation therapy, targeted therapy, or immunotherapy. Often, a combination of treatments is used for better disease control.
What to Expect
Lung cancer treatment at Manipal Hospitals is based on a detailed assessment of the lung cancer type, stage, and overall health status of the patient. The expert-led team at Manipal Hospitals discusses the imaging, biopsy, and molecular testing results with patients and recommends an appropriate treatment strategy.
If lung cancer is detected at an early stage, surgery may be performed to cure the disease. In selected patients who are not suitable for surgery, radiation therapy may be employed to cure the cancer.
If the cancer is more advanced, treatment may involve anticancer drugs, targeted therapy, immunotherapy, or a combination of these treatments. Specialised testing can be performed on the cancer cells to determine if there are specific changes in them that can help direct targeted treatment.
Patients are closely monitored throughout the treatment process for response and potential side effects. Supportive care is provided to reduce symptoms, offer nutritional support, and maintain normal lung function. Follow-up visits and imaging studies are critical to evaluate treatment efficacy and detect recurrence. With early diagnosis, appropriate treatment, and multidisciplinary care, many patients achieve improved outcomes and long-term well-being.
Consult our Experts
FAQs
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What are the important risk factors for lung cancer?
The most significant risk factor for lung cancer is prolonged use of tobacco. Other risk factors include exposure to secondhand smoke, radon gas, occupational carcinogens such as asbestos, air pollution, and a family history of lung cancer.
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Can a non-smoker develop lung cancer?
Yes. Although prolonged tobacco use is the primary risk factor, there is a possibility of lung cancer even in non-smokers. Environmental exposures, genetic susceptibility, air pollution, and radon gas are recognised contributors in individuals who have never smoked.
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Is it possible to cure lung cancer if detected early?
Yes. If lung cancer is detected early and confined to the lung, surgical removal of the tumour may provide a chance for a cure. Early diagnosis and prompt treatment can improve survival outcomes.
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Are occupational exposures linked to lung cancer causes?
Some known lung cancer causes are related to work activity. Long-term contact with substances such as asbestos, arsenic, diesel exhaust, silica dust, and other industrial carcinogens can increase the risk of lung cancer.
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When should one seek a medical evaluation for symptoms of lung cancer?
It is important to seek medical evaluation if symptoms such as persistent cough, coughing up blood, unexplained weight loss, chest pain, or shortness of breath persist. Early medical assessment helps identify potential lung conditions and enables timely treatment.
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