Lung Cancer Treatment In India With Highest Success Rate
Are you confused about your treatment decision regarding your early-stage lung cancer?
Although many advanced technologies are there to treat lung cancer, only reputed hospitals and efficient surgeons can apply those technologies correctly.
But you would need advanced technology and specialists under your budget to get the best medical care and treat cancer successfully.
Lung cancer treatment in India can help you fulfil your dream of living cancer-free.
So, without further ado, let us learn about lung cancer and how coming to India can help you be treated.
What is Lung Cancer?
Cancers of the lungs arise from irregular cell formations in lung tissue that multiply beyond normal rates. They can be specialized to attack neighbouring tissues or to form tumors. As another type of cancer, lung cancer can occur in any area of the lungs and different parts of the respiratory tract.
Well, before we proceed, let’s identify different forms of lung cancers:
What are the different types of lung cancer?
Lung cancers mainly consist of two broad categories: SCLC and NSCLC. Based on the cellular type, which includes the SCLC and NSCLC, this classification is based on how the tumor cells look when directly observed under the optical microscope.
About 10% to 15% of all lung cancers are SCLC. This type grows faster than any other carcinoma. SCLCs generally spread very rapidly throughout the body invading many organs in return.
One of the most common types of cancer in the lungs is non-small cell lung cancer (NSCLC) and approximately 85% of all cases are NSCLC. It can be classified into three major categories according to the type of cells found in the tumor.
Principal subtypes are adeno, squamous cell, and large cell carcinoma.
Adenocarcinoma
Adenocarcinoma begins in cells that normally release substances such as mucus.
Generally, adenocarcinoma occurs near the boundary of the lung and is more likely to be detected before it has spread.
Squamous cell carcinoma
It starts with squamous (Thin, flat scales like fish skin) cells that mostly affect smokers.
Large cell carcinoma:
It can occur anywhere in the lungs. It grows fast and spreads making it difficult to handle.
The lung may have other tumors along with the most common forms of this disease.
Lung carcinoids
Lung carcinoids make up less than 5% of lung tumors. Most of these tumours grow slowly.
Other lung tumors
These include Adenoid cystic carcinoma, lymphoma, and sarcoma among others which are different types of cancer that attack people’s lungs.
We should first get acquainted with the different phases of lung cancer.
What are the different stages of Lung Cancer?
Currently, the stages of Lung Cancer are divided into five; however, it is also worth to understand the earlier staging that includes stages 0, I, II, III and IV.
The stage of cancer indicates where the cancer is situated with other organs, its size and how it has progressed to other factions of the lungs or other organs if it is lung cancer.
Physicians going through the layer of mucous membrane of respiratory system are likely to identify existing strange cells. This type can be cancerous but are not invasive, and has no connection with other parts of the body.
The cases in stage 1 are categorized into two sub-types:
- Stage 1A: Cancer of the lung refers to a tumor of 3 cm or less in a dimension that has not reached the nodes or any other organ of the body.
- Stage 1B: Sometimes the lung cancer tumor is bigger than 3 centimetres but not more than 4 centimetres, and it does not involve the lymph nodes. The cancer did not spread to the nearby lymph nodes.
The cases in stage 2 are categorized into two sub-types:
- Stage 2A: The lung cancer tumor is less than 5 cm, but greater than 4 cm, and did not metastasize the lymph nodes. Lungs have collapsed or are pneumonic.
- Stage 2B: In some cases, the lung cancer tumor is 5 cm or smaller and has reached the lymph nodes situated in the same region of the chest as the original tumor.
There are three sub-types of stage 3 non-small cell lung cancer:
- Stage 3A: The tumor is less than 5 cm and reaches the lymph nodes in the same area of the chest where the primary tumor was detected. Lung cancer is of any size and has reached the trachea, or esophagus, among other parts of the body.
- Stage 3B: The tumor is five cm or less, and the carcinoma has reached the lymph node above the collarbone in the same area of the chest.
- Stage 3C: The tumor is of any size and the lymph nodes have been affected to the same or opposite side of the chest.
Stage 4 non-small cell lung cancer cases are categorized according to two subtypes:
- Stage 4A: One has to agree that at least one tumor is present in a lung that is opposite to the place where it seems to originate in the human body. Cancer affects the sac around the heart of the tissue surrounding the lungs known as mesothelium.
- Stage 4B: This means that cancer has progressed to different parts of at least a distant organ of the lung.
What are the main signs & symptoms of lung cancer?
While most lung cancers do not cause symptoms until they have spread, some people with early lung cancer do have symptoms. Once you are aware of your symptoms, check with your doctor and begin treatment.
Some common symptoms of lung cancer include:
- A cough that does not disappear or which worsens.
- Blood spit or rusty-coloured spit (spit or phlegm)
- Chest pain often worsens with deep respiration, cough, or laughter.
- Hoarseness
- Decreased appetite.
- Unexplainable Weight loss
- Running out of breath.
- Feeling exhausted or weak.
- Infections like bronchitis and pneumonia do not disappear or continue to return.
- Wheezing
If lung cancer extends to other areas of the body, it can result in:
- Bone pain (for example, back or hip pain)
- Changes in the nervous system (headache, weakness or numbness of an arm or leg, dizziness, balance problems or convulsions), from cancer to the brain.
- The skin and eyes become yellowish.
- Enlarged lymph nodes (accumulation of immune system cells) such as those in the neck or above the collarbone.