As a medical professional, I would like to emphasize the importance of recognizing the signs and symptoms of lung cancer and seeking medical attention promptly. Lung cancer can be diagnosed through a variety of tests and procedures, which may include:
1.
Physical examination: Your doctor will check for signs of illness, including listening to your lungs for abnormal sounds.
2.
Imaging tests: Such as chest X-rays or CT scans, which can reveal abnormalities in the lungs.
3.
Biopsy: A procedure where a small sample of tissue is removed and examined for cancer cells.
4.
Sputum cytology: This involves examining a sample of mucus coughed up from the lungs for cancer cells.
5.
PET scan: A more detailed imaging test that can show if cancer cells have spread to other parts of the body.
The most common symptoms of lung cancer include:
- A
cough that does not go away or gets worse.
-
Chest pain that is often worse with deep breathing, coughing, or laughing.
-
Hemoptysis (coughing up blood).
- Unexplained weight loss.
- Hoarseness or voice changes.
- Persistent fatigue.
It's important to note that these symptoms can also be caused by conditions other than lung cancer, which is why a thorough medical evaluation is necessary.
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