Manipal Hospitals

Lung Cancer

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Lung Cancer

Manipal Hospitals provides advanced lung cancer treatment in Kolkata, focusing on accurate diagnosis and comprehensive patient care. Lung cancer ...

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Lung Cancer: Symptom, Causes, Diagnosis and Treatment

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.

Symptoms 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. 

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