Non-small cell lung cancer is the most common type of lung cancer. It happens when cancer cells form tumors in your lungs.
There are three major types of NSCLC:
- A type of cancer.
- squamous cell carcinoma is a type of cancer.
- Large cell carcinoma is a type of cancer.
The differences can affect treatment and outlook.
Adenocarcinoma is a type of NSCLC that forms in the cells that secrete mucus. It typically develops in the outer portions of your lungs.
Adenocarcinoma primarily affects smokers and former smokers, but it can also affect people who have never smoked. It’s also the type of lung cancer most likely to occur in younger people.
Squamous cell carcinoma
Squamous cell carcinoma is a type of NSCLC that forms in the flat cells that line the insides of your airways. It often falls in the inner portion of the lungs. Smoking is the single biggest risk factor of squamous cell lung carcinomas.
Large cell carcinoma
Large cell carcinoma is sometimes called undifferentiated carcinoma. It grows and spreads quickly. It can form in any portion of the lungs.
This type of NSCLC can be more difficult to treat than A type of cancer. or squamous cell carcinoma is a type of cancer.. Large cell lung carcinomas are also more common in men.
There are some rare types of the disease. These include:
- Adenosquamous carcinoma is a type of cancer.
- sarcomatoid carcinoma is a type of cancer.
- There are spindle cell carcinomas.
- giant cell carcinomas
- Carcinosarcomas are cancer of the body.
The first thing a doctor will do is give a diagnosis for the disease.
Your doctor will conduct a physical examination and look over your health history at your initial appointment. They will ask about any current or past cigarette use.
A series of tests will be ordered by your doctor if he suspects the disease. The tests will determine the type of cancer you have.
The tests might include:
- Blood work. Blood tests can look for elevated levels of proteins and blood cells that can show cancer.
- Urine test. A urinalysis can look for substances in your urine that are a sign of cancer.
- CT scan. A CT scan takes detailed pictures of the inside of your lungs to look for tumors.
- PET scan. A PET scan can look for places where cancer may have spread. PET scans can also help doctors determine whether nodules found on CT scans might be cancerous.
- X-rays. X-rays take images that can help look for tumors.
- Sputum cytology. For this test, you cough up a sample of mucus. The mucus will be analyzed in a lab to look for NSCLC.
- Bronchoscopy. A bronchoscopy uses a tiny camera on the end of a long and thin tube to look closely at your airways. This can help doctors see tumor type and placement.
- Endobronchial ultrasound. This is a type of bronchoscopy that uses an attached ultrasound probe. Doctors use it to look for and take a sample of the lymph nodes between your lungs.
- Biopsy. During a biopsy, a doctor will remove either a tiny piece of lung tissue or a small sample of lung fluid so they can analyze it in a lab.
- Thoracentesis. During a thoracentesis, your doctor will remove a sample of the fluid between the lining of your chest and lungs for lab analysis. They’ll do this by inserting a long and thin needle into your chest. They can also perform a biopsy at the same time.
- Thoracoscopy. A thoracoscopy uses a tiny camera to collect images of the lining of your chest and look for tumors. It’s a surgical procedure that doctors will sometimes do at the same time as a biopsy.
The treatment options for the cancer depend on how far the cancer has spread, the type of the cancer, and your overall health. Doctors will combine treatments. Treatment options include:
- Surgery. Surgery is the first treatment option in the early stages of all types of lung cancer. Surgery can remove the tumor and surrounding areas of tissue. A surgeon might remove all or part of the affected lung.
- Ablation. Ablation uses heat to kill cancer cells. It’s an alternative when surgery is not an option.
- Radiation therapy. Radiation uses energy to kill cancer cells. It can shrink tumors and help treat areas that surgery cannot treat.
- Chemotherapy. Chemotherapy uses strong medication to kill cancer cells. Doctors recommend chemo when cancer has spread or isn’t responding to radiation. Your type of NSCLC will determine the exact chemo medications you’ll take.
- Targeted therapy. Targeted therapy uses specialized anticancer medications that attack cancer cells but not healthy cells.
- Immunotherapy. Immunotherapy teaches your immune system how to fight cancer cells. It can be especially effective when combined with chemotherapy.
“The people’s outlook was better than the earlier one.”
- If cancer had not spread beyond the lung, 64 percent would be correct.
- If cancer had spread to other parts of the body, 37 percent.
- If cancer had spread to other parts of the body, it would be 8%.
The type of NSCLC may also affect your outlook. A
The survival rates rely on previous data. The outlook for people with all types of NSCLC will improve as new treatments are researched and implemented.
If you have just been diagnosed with the disease, your outlook may be better.
Lung cancer is the most common type. There are several types of cancer. The type of NSCLC can affect your treatment plan.
When you receive a diagnosis early on, treatment for all types of the disease is more successful.
Most cases of NSCLC are from smoking cigarettes. If you smoke or have recently quit smoking, you might be
If you are eligible, Medicare and most other insurance plans will pay for the screening. Screening can help you find the cancer early.