Early symptoms of lung cancer

The symptoms of lung cancer in this article have been gathered from different sources, may not be fully accurate and may not be the full list. Symptoms vary on an individual basis for each patient. Only your doctor can provide adequate diagnosis of any signs or symptoms and whether they are indeed lung cancer symptoms.

Lung cancer is one of the most dreadful diseases prevalent among the human population all over the world. It is easy for a person to get cured once the disease has been detected at the earliest possible time. But the occurrence of early symptoms of lung cancer is in question. When symptoms appear, the cancer is frequently advanced. The first and primary early symptom of lung cancer is coughing up blood or haemoptysis.

You should consider this early symptom of lung cancer as a caution sign of a cancer, which might be curable. If you come across blood during coughing, you should promptly contact your doctor to get essential advice, especially if you are older than 40 years with a smoking habit. Occasionally the early symptoms of lung cancer may be due to the effects of a secondary tumor somewhere else in the body.

The general early symptoms of lung cancer are:

• No symptoms at all! About 25% of patients with lung cancer were discovered during a routine chest X-ray.
• Persistent pain in the chest or elsewhere, (possibly from the cancer spreading to a bone).
• Excessive fatigue.
• Worsening breathlessness.
• Chronic cough.
• Weight loss & loss of appetite
• Hoarseness (if it has paralyzed the vocal chords)
• Wheezing
• Pyrexia (a fever) of an unknown origin
• Infections such as pneumonia can occur when a portion of the lung has collapsed
• Dyspnea (difficulty in breathing)
• Hormone production problems called paraneoplastic symptoms

The above symptoms are also the symptoms of many other lung conditions, so it is usually advisable to see a physician to determine the cause. He will ask numerous questions about your medical history, including questions about your accidental or incidental exposure to hazardous chemicals.

Your physician will give you a physical examination after inception of the early symptoms of lung cancer. If you are suffering from a chronic cough with sputum (mucus), you may be asked to give a sample of your sputum to determine the presence of cancer cells. In addition to this, your doctor will order a specialized X-ray including a CT scan or simple chest X-ray for easy location of the irregular spots in your lungs.

Your health care professional may use a bronchoscope to inspect your lungs including airways, and will take a specimen, or biopsy, of the tumor using the bronchoscope itself. The bronchoscope will be inserted into one's lung through either nostrils or mouth. This is one of the several ways in which the doctor collects the biopsy sample after seeing the early symptoms of the lung cancer.

Most physicians are likely use a modern CT scan in smokers to diagnose lung cancers of smaller size, which can be treated and cured more easily than the large sized lung cancer. The method is called helical-low dose CT scan has been used extensively to spot small sized cancers.

Once you have been diagnosed with lung cancer, your physician will do numerous tests to find out whether the cancer has spread to various regions of your body. These details will help your physician to determine the palliative treatment for improving your health. An MRI, a bone scan and a CT scan are the common tests to find out the metastasis stage of your lung cancer after observing the early symptoms of lung cancer.

The information you just read was pulled from many different resources. You should continue searching for information until you believe you have a firm grasp of the subject. For more extensive information on lung cancer, visit the website below.