Lung Cancer
Lung cancer is one of the most common and serious types of cancer worldwide. It develops when abnormal cells in the lungs grow uncontrollably, forming a tumor that interferes with normal breathing and oxygen exchange. Early detection and expert-guided treatment can significantly improve survival rates and quality of life.
Dr. Kanishka Sarkar, a Gold Medalist Oncologist and one of the best doctors for radiation therapy and chemotherapy in South Kolkata, provides advanced, evidence-based treatment for all types and stages of lung cancer. His patient-centered approach combines medical excellence with compassionate care, ensuring optimal outcomes and comfort at every step.
Types of Lung Cancer
Lung cancers are broadly classified into two major types:
Non–Small Cell Lung Cancer (NSCLC): The most common type, usually slower-growing and often treatable when detected early.
Small Cell Lung Cancer (SCLC): A faster-growing cancer that often spreads quickly but responds well to chemotherapy and radiation.
Common Signs & Symptoms
Early-stage lung cancer often shows no obvious symptoms, but as the disease progresses, you may experience:
Persistent cough or coughing up blood
Shortness of breath or wheezing
Chest pain or discomfort
Unexplained weight loss or fatigue
Hoarseness or changes in voice
Frequent lung infections such as pneumonia or bronchitis
Loss of appetite
Diagnostic Procedures
At Dr. Kanishka Sarkar’s Oncology Unit, lung cancer diagnosis is carried out through a detailed and personalized approach:
Comprehensive Medical History & Physical Examination – Assessing symptoms, smoking history, and risk factors.
Imaging Tests – Chest X-ray, CT scan, MRI, or PET-CT to detect tumor size, location, and spread.
Bronchoscopy & Biopsy – Collecting tissue samples from the lung or airways to confirm cancer type.
Molecular & Genetic Testing – To identify targetable mutations (EGFR, ALK, ROS1) for precision therapy.
Pulmonary Function Tests – Evaluating lung capacity before treatment planning.
Treatment Options for Lung Cancer
Dr. Sarkar provides individualized and multimodal treatment plans, integrating the latest technology and global oncology guidelines.
Chemotherapy
Systemic treatment using cancer-fighting drugs to destroy or control cancer cells. Dr. Sarkar is widely recognized as one of the best chemotherapy doctors in South Kolkata, ensuring minimal side effects and maximum effectiveness.
Radiation Therapy
High-precision radiation is used to target and destroy cancer cells while preserving surrounding healthy tissue. Dr. Sarkar offers advanced radiation therapy techniques such as IMRT, IGRT, and SRS for optimal tumor control and fewer complications.
Targeted Therapy
Personalized medications designed to attack specific genetic mutations within cancer cells for improved treatment outcomes.
Immunotherapy
A revolutionary approach that helps the body’s immune system recognize and fight cancer cells—especially beneficial in advanced lung cancer cases.
Palliative & Supportive Care
Comprehensive care to manage symptoms, improve comfort, and enhance the overall quality of life during and after treatment.
Why Choose Dr. Kanishka Sarkar for Lung Cancer Treatment in South Kolkata?
Gold Medalist Oncologist – Renowned for excellence in clinical oncology and patient care.
Expert in Chemotherapy & Radiation Therapy – Skilled in advanced treatment modalities for both small and non-small cell lung cancers.
Evidence-Based Global Care – Follows NCCN and ESMO international oncology guidelines for precise, updated cancer management.
Multidisciplinary Approach – Collaborates with pulmonologists, thoracic surgeons, and radiologists for complete cancer care.
Patient-Centric Philosophy – Transparent counseling, compassionate support, and personalized treatment at every stage.
Located in South Kolkata – Easily accessible care with advanced oncology infrastructure and supportive facilities.