Dr. Harsh Vardhan Puri
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Medanta - The Medicity
CH Baktawar Singh Rd, Medicity, Islampur Colony, Sector 38, Gurugram, Haryana 122001
CH Baktawar Singh Rd, Medicity, Islampur Colony, Sector 38, Gurugram, Haryana 122001
Dr. Harsh Vardhan Puri
15 June, 2026
adminLung cancer begins when abnormal cells in the lungs multiply rapidly and form a tumor. If left untreated, these cancerous cells can spread to other parts of the body.
There are two primary types of lung cancer:
This is the most common type, accounting for approximately 85% of all lung cancer cases.
Subtypes include:
This type grows and spreads more aggressively and often requires immediate treatment.
Early-stage lung cancer may not produce noticeable symptoms. However, as the disease progresses, patients may experience the following signs and symptoms. If you are experiencing any of these, seeking the Top Lung Cancer Treatment in Gurgaon can help ensure early diagnosis, timely intervention, and better treatment outcomes.
A cough that lasts for several weeks and does not improve.
Blood in sputum is a serious warning sign requiring immediate medical evaluation.
Persistent chest discomfort or pain while breathing or coughing.
Shortness of Breath
Difficulty breathing even during routine activities.
Significant weight loss without changes in diet or exercise.
Constant tiredness and weakness.
Frequent pneumonia or bronchitis may indicate an underlying lung condition.
Changes in voice quality caused by tumor pressure on nearby nerves.
Several factors increase the likelihood of developing lung cancer:
Although smoking remains the leading cause, lung cancer can also occur in non-smokers.
Accurate diagnosis is essential for determining the most effective treatment plan.
The doctor evaluates symptoms, smoking history, and overall health.
Often the first imaging test used to identify abnormalities in the lungs.
Provides detailed cross-sectional images to detect tumors and assess their size.
Helps determine whether cancer has spread to lymph nodes or other organs.
A flexible tube with a camera is inserted into the airways to examine suspicious areas.
A tissue sample is collected and examined under a microscope to confirm cancer.
Assess lung capacity and determine whether a patient can safely undergo surgery.
Once diagnosed, lung cancer is staged to determine its extent.
Cancer is confined to the lung and has not spread.
Cancer has spread to nearby lymph nodes.
Cancer has spread further within the chest.
Cancer has spread to distant organs.
Early-stage lung cancer generally offers the highest chance of successful treatment.
Treatment depends on:
Surgery is often the most effective treatment for early-stage lung cancer.
Removal of the affected lobe of the lung.
Removal of a small section of the lung.
Removal of an entire lung when necessary.
Removal of the tumor while preserving healthy lung tissue.
VATS is a minimally invasive technique performed through small incisions using a camera and specialized instruments.
Robotic-assisted surgery represents one of the most advanced approaches to lung cancer treatment.
Dr. Harsh Vardhan Puri specializes in advanced robotic thoracic procedures for suitable lung cancer patients.
Chemotherapy uses medications to destroy cancer cells and may be recommended:
High-energy radiation targets and destroys cancer cells.
Radiation therapy may be used:
Targeted therapies attack specific genetic mutations within cancer cells.
These treatments can be highly effective for selected patients with advanced lung cancer.
Immunotherapy helps the body’s immune system identify and fight cancer cells more effectively.
This treatment has significantly improved outcomes for many patients with advanced lung cancer.
When lung cancer is diagnosed at an early stage:
Individuals with a history of smoking or other risk factors should undergo regular medical evaluations and screening when recommended.
India is recognized globally for advanced cancer care because of:
Patients from around the world travel to India for expert lung cancer treatment.
Dr. Harsh Vardhan Puri is one of India’s leading thoracic surgeons with extensive expertise in:
His patient-centered approach, advanced surgical skills, and commitment to excellence help patients achieve the best possible outcomes.
Lung cancer is a serious disease, but early diagnosis and advanced treatment options can dramatically improve outcomes. From minimally invasive VATS procedures to cutting-edge robotic thoracic surgery, patients today have access to safer and more effective treatments than ever before.
If you or a loved one is experiencing symptoms of lung cancer or has recently been diagnosed, seeking Lung Cancer Treatment in Gurgaon from an experienced thoracic surgeon like Dr. Harsh Vardhan Puri can help you understand your treatment options and receive personalized, advanced care. For patients with end-stage lung disease, guidance on the Best Lung Transplant in India may also be an important part of the treatment journey, depending on their medical condition.
Category : Lung Cancer , Lung Cancer Treatment