Lung cancer is a type of malignant tumour that is often found in the lungs. However, it can also develop in other organs such as the brain, the spine, or the kidneys. While lung cancer usually grows slowly and symptoms do not appear early on, sometimes lung cancer spreads to other body parts before it is diagnosed because of its size and location within the chest. Lung cancer can cause a cough that doesn’t go away, or it may cause chest pain. It may also spread to other parts of the body and eventually to other organs such as the liver and bones.
Lung cancer symptoms
The most common symptom of lung cancer is a cough that lasts longer than two weeks. Other symptoms are chest pain, shortness of breath, coughing up blood or rust-coloured mucus, fatigue and loss of weight. Another indication can be new swelling in the lymph nodes near the collarbone or under the jaw on one side of the neck.
Lung cancer causes
The causes of lung cancer are complex and multifactorial, including genetic, environmental factors such as smoking, diet, occupational exposures to carcinogens and viral infections. If you’d like to learn more about how your lifestyle influences your risk of developing lung cancer, click here. Asbestos is a mineral that was once used in industrial and commercial products. It can be found in insulation, ceiling tiles, floor tiles, cement, wallboard joint compound and other building materials. Asbestos has been associated with cancer, including lung cancer.
Lung cancer diagnoses
A proper diagnosis of lung cancer, if any is made at all, usually occurs after a long delay. The same applies to the treatment of this disease. This means that by the time a person learns he has lung cancer and begins to receive appropriate treatment, it’s often too late. Lung cancer survival rates are poor because patients do not receive proper diagnosis and early treatment until their disease is far advanced.
Types of Lung Cancer
Lung cancer is a lung illness that develops in a lung cell. Lung cancer is classified into three types: non-small cell, small cell, and squamous cell. Lung cancer is also categorised according to how far it has progressed from the lung to other parts of the body, such as lymph nodes or distant organs. Based on these criteria, lung cancer can also be classified into four stages.
Stages of Lung Cancer
Stage 1 lung cancer refers to a tumour that is 2 centimetres or smaller in size and has not spread beyond the lungs. The patient may experience symptoms such as coughing up blood, fatigue, weakness, nausea and pain in the chest area. Treatment options may include surgery, chemotherapy or radiation therapy.
Stage 2 lung cancer patients are often treated with surgery. The type of surgery depends on the size of the tumour and whether lymph nodes were removed during surgery. Using Radiation Therapy to Treat Stage 2 Lung Cancer.
Stage 3 lung cancer is where cancer has spread into nearby lymph nodes, tissues and organs. There are two types of this stage:
Stage 3A – A tumour measuring 2-4 cm across or a tumour that has spread to one or more lymph nodes measuring less than 6 mm across.
Stage 3B – A tumour measuring 4-7 cm across or a tumour that has spread to one or more lymph nodes measuring 4-7 cm across.
Stage 4: Stage 4 occurs when cancer has spread to other parts of the body. The most common places that stage 4 lung cancer spreads to are bones and lymph nodes, but it can spread anywhere in the body, such as the brain, liver, adrenal gland or digestive tract. This is known as metastasis.
Pulmonary malignancy is defined as the occurrence of malignant cells in the lungs. As it does not refer to a specific type of cancer, there are dozens of different types that can cause this condition. Treatment options vary based on whether cancer has spread and what type is present in a patient’s body.
Adenocarcinoma lung cancer
The term adenocarcinoma is applied to a number of different types of lung cancer, most of them associated with an accumulation in the body of a particular protein called p53. This is a protein that lends stability to cells and prevents them from dividing too rapidly or in an uncontrolled way. In adenocarcinoma cases, the tumours are found in bodies where this form of the protein has been damaged somehow.
Treatment for lung cancer
New treatments are being developed. It is important to understand that there are still no guaranteed cures for lung cancer. Treatment options are dependent on many factors, including the type of lung cancer, stage of the disease, and general health status. The majority of lung cancers are non-small cell carcinomas (NSCLCs), which may include adenocarcinoma or squamous cell carcinoma. Small cell carcinomas account for
Prevention of lung cancer
What can you do to avoid lung cancer? The most important step in the prevention of lung cancer is quitting smoking. This is not only true for people who already smoke, it’s also true for those whose lives are personally touched by someone who smokes. If you have a family member or friend who smokes, try to convince them to quit. When trying to make this point, tell them about the dangers of secondhand smoke and how it affects everyone around them.
Lung cancer symptoms vary from person to person. By understanding the symptoms that may indicate lung cancer, you can take necessary precautions and seek medical attention as soon as possible. If surgery is not an option for you, there are other treatment options such as chemotherapy and radiation therapy. We hope this guide has been helpful.