There are different types of lung cancer. Each has its own unique characteristics and symptoms. Learn more about its types from the best lung cancer doctor in Kolkata.


Kinds of lung cancer


1. Non-small cell lung cancer: This lung cancer accounts for approximately eighty-five per cent of all cases. It consists of various types, including squamous cell carcinoma, adenocarcinoma and large cell carcinoma. The most common type is adenocarcinoma, which develops in the outer regions of the lungs. Squamous cell carcinoma occurs in the central airways and large cell carcinoma is a less common subtype which is characterized by rapid growth.


2. Small cell lung cancer: This type of lung cancer involves ten to fifteen per cent of lung cancer cases. It usually spreads rapidly to the other organs in the early stages of the disease. The disease is associated with smoking and generally gets detected in the advanced stages.


3. Carcinoid tumours: As per the best lung cancer doctor in Kolkata, these are rare neuroendocrine tumours that develop in the lungs. They grow at a slow pace and are less aggressive than other kinds of lung cancer. Common symptoms associated with carcinoid tumours are coughing, wheezing or difficulty breathing based on the size and location.


4. Mesothelioma: This type of lung cancer mainly affects the organ’s mesothelial lining. It is associated with exposure to asbestos. Shortness of breath, chest pain along with fluid build-up in the chest and abdomen are some of the common symptoms.Biopsies, imaging tests and other diagnostic procedures help determine the stage and type of lung cancer. Treatments might vary based on the patient’s health condition.


By recognizing the different types of lung cancer, you can seek timely treatment from the best lung cancer doctor in Kolkata and improve your survival outcome.