Forsyth Medical Center 
Diagnostic Tests
Lung Cancer Diagnosis
| Diagnostic procedures include sputum cytology, bronchoscopy, needle aspiration, thoracentesis, thoracotomy. |
Diagnosing lung cancer in its early stages is often difficult because, quite often, no symptoms may be present. If lung cancer is suspected, talk to your physician immediately about the following lung cancer diagnostic techniques.
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Do you have specific questions about lung cancer? Visit our Health Library for answers. |
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Sputum Cytology
The microscopic examination of cells obtained from a deep-cough sample of mucus in the lungs.
Bronchoscopy
The doctor puts a bronchoscope (a thin, lighted tube) into the mouth or nose and down through the windpipe to look into the breathing passages. Through this tube, the doctor can collect cells or small samples of tissue.
Needle Aspiration
A needle is inserted through the chest into the tumor to remove a sample of tissue.
Thoracentesis
Using a needle, the doctor removes a sample of the fluid that surrounds the lungs to check for cancer cells.
Thoracotomy
Surgery to open the chest is sometimes needed to diagnose lung cancer. This specialized procedure is performed at Forsyth Regional Cancer Center.
Many of these tests require a physician's order. For more information, talk to your doctor.
| Information about Forsyth Cancer services: | |
