What Do You Need To Know About Stage 1 Lung Cancer?

Lung cancer is known as one of the most lethal conditions. Almost everyone is aware that smoking is the most common reason for this condition. However, one must also realize that this is not exclusive to smokers as even former smokers can experience these conditions. 

The nicotine contained in cigarettes is toxic and can cause the development of cells in the normal way. Excessive exposure to carcinogenic substances, pollutants, and harmful radiation and excessive alcohol consumption can trigger abnormal growth of cells in the lungs. You can have genetic testing for lung cancer at Positive Bioscience.

There are two types of lung cancer, SCLC or lung carcinoma, and small cell lung carcinoma NSCLC or non-small cell. In the early stages of lung cancer, the abnormal growth of cells in the tumor can only be found in the lungs. During this stage of the condition, the tumor was benign and not invade nearby tissue and lymph nodes.

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Stage I Lung Cancer Symptoms

Early diagnosis of lung cancer symptoms call for immediate treatment that may result in the survival rate is higher. Some of the initial symptoms of this condition include the following:

  • Persistent or chronic cough, also known as "smoker's cough"
  • Difficulty breathing due to narrowing of the airways
  • Pain and discomfort in the chest area
  • Shallow breathing with a wheezing sound
  • Traces of blood in the sputum or hemoptysis 

Prognosis of Stage I Lung Cancer

The initial stage or stage 1 lung cancer is often easier to treat, especially if the diagnosis is done before. Various diagnostic tests, including an MRI scan, CT scan, X-ray tests, and a biopsy of tissue in the lungs.