Lung Cancer Prevention

Therefore it is of utmost importance that you conclude the signs and symptoms of the disease so that supplementary estimation can be ordered.

Lung Cancer Prevention

Some of the most common signs and symptoms that are experienced by a lung cancer sick person are:

• Chest pain which is constant and is evident during coughing or breathing

• Dyspnea or strangeness in breathing which may be due to nagging cough and constriction of the bronchioles

• Wheezing most likely heard upon exhalation

• Cough out of bloody sputum or hemoptysis

• Swelling of the face and neck which can be caused by a tumor which presses on the large blood vessels just near the lung

• Muscle frailness which may be caused by a pressing tumor on the distinct muscle sites

• Fever which has an unknown cause

Once these signs and symptoms are now present, the man may then feel weight loss, fatigue, headache, fracture to the bones, distant pains, anorexia, blurring which can supplementary lead to coma.

Though definite, none of these symptoms are clear signs of having lung cancer unless a physician has made diagnostic findings on it. That is why, it is of top priority that when a man experiences two or more of the above mentioned signs and symptoms, one must seek the guidance of a doctor.

In diagnosis, the physician explores the distinct areas of possibility that the sick person may or may not have lung cancer. Some of the diagnostic procedures which can conclude the possibility of the disease are:

1. Chest x-ray - this is regularly the first test that is ordered by the physician. Chest x-ray has the capacity to detect tumors of the lung and to what extent it has reached, although this test may miss out on the smaller ones and can only detect the more optic ones.

2. Ct scan - known as computed tomography, Ct scans has the capacity to show the distinct characteristics and patterns of a lung cancer cells which can help doctors come up with a potential diagnosis. Ct scans also have the ability to show the tiniest tumors which are not shown on x-rays. These small tumors may divulge if the cancer cell has already reached the nearby lymph nodes and if it has grown.

3. Bronchoscopy - using a scope to view the inside of the lungs. The petite test of tissues inside the lungs is adequate to confirm the potential existence of cancer cells inside the lungs. Here the physician would do an invasive course which will help him view the inside of the lungs for supplementary visualization of the tumor and at the same time take samples of the specimen.

4. Needle biopsy - this is done when the sample is too far away for the bronchoscope to reach. Specimen is obtained straight through insertion of a needle inside the chest skin and uses a Ct to serve as a guide in maneuvering the needle to the affected part.

Together with the signs and symptoms and diagnostic procedures interpreted by the doctor, you will now know if you have lung cancer or not.