Advice 1: How to identify lung cancer

Cancer of the lung - a common disease, its causes are different. But most cancer comes from Smoking, genetic predisposition, poor environment and from working with hazardous substances. Unfortunately, the symptoms of the disease becomes a clear picture in the later stages, when to save a person is no longer possible. If you carefully observe the work of the body, and time to go to the hospital with the appearance of suspicious symptoms, the cancer is lung can be identified at an early stage. You should alert the following symptoms.
How to identify lung cancer
Hacking dry cough that does not go more than 2 weeks can be a symptom of cancer. But don't panic immediately, sometimes the cough is a manifestation of bronchitis, and not a more serious disease. In any case, better contact the hospital and make at least a chest x-ray. If your condition will cause suspicion of the doctors, you will be given a more thorough examination of the lungs on modern equipment.
More accurate symptoms can be considered: the mucus from the lungs greenish color, blood in the sputum, choking because of the reduction of lumen of the bronchi. Not always all these symptoms are observed on a few with pain, but they are about as fast as possible to go to the hospital. If the discharge from the lungs is accompanied by excruciating pain is definitely cancer, we must not tarry. Some varieties of tumor grow instantly, without giving a chance to survive.
Peripheral cancer is not always manifested in certain symptoms, often pain appears in the chest area without specific localization. Moreover, that particular cough may not be. Peripheral cancer does not hurt the large bronchi, and therefore asymptomatic. If you feel pain in the area of the lung or one side of the chest, go to your GP and explain your concerns. Next you will give a direction for tests and further examination.
General weakness and slight fever can also be precursors of cancer. Constant tiredness, lethargy, feeling of intoxication was carrying a good reason, it often manifests itself in the early stages of the disease and not always light, and sometimes cancer of other organs. As metastasis the condition will begin to deteriorate. If you start suddenly to feel bad - call in the hospital.
Before to detect lung cancer on the CT scan you may be injected or orally administered a colored dye that will make the picture clearer, and certain areas will be visible on the cut is much stronger.
Useful advice
There are two main types of lung cancer – small cell and nemelcockletocny. The share of small cell lung cancer accounts for approximately 80% of all lung tumors. Non-small cell lung cancer. There are three main types of lung cancer. But sometimes it is very difficult to determine what type of cancer affected patient, because tumor cells proliferate slowly, and are difficult to see under a microscope.

Advice 2 : Lung cancer: symptoms, causes, treatment

Lung cancer is a malignant epithelial neoplasm which is localized in bronchial glands, bronchial tree or lung tissue.
Lung cancer: symptoms, causes, treatment

Lung cancer is 85% of all diseases. Localized tumor in the upper lobe of the lung is in 60% cases, 30% bottom and 10% average. Metastasis is primarily distributed in 3 ways: hematogenous, lymphogenous and implatation.

Why is developed lung cancer

The risk factors and causes of lung cancer include:

  1. Smoking;
  2. The inhalation of the air with substances that contain carcinogens;
  3. Radiation.

Types of lung cancer.

  1. Squamous;
  2. Small-cell;
  3. Large-cell carcinoma;
  4. Glandular.

The clinical picture in lung cancer

Clinic of lung cancer, as all tumors, similar. The most obvious signs are coughing for lung cancer with sputum purulent character, shortness of breath, fever up to subfebrile figures, hemoptysis and chest pain.

Also symptomatology characterized by localization of neoplastic process.

Central cancer

With this type of cancer develops in the larger bronchi. Manifestation early enough and is well expressed by impaired patency of the bronchi. This interferes with ventilation of the lung or a segment. Patients with lung cancer experience chest pain and increasing shortness of breath.

During germination of the tumor in the bronchus of a cough with blood. After a while cancer develops pneumonia, which is manifested by purulent sputum, fever and shortness of breath. Quite often cancer pneumonia complicated by hemorrhagic pleural effusion.

If the tumor compresses the vagus nerve, paralysis of the vocal muscles, which is manifested by hoarseness.

Peripheral cancer

This type of cancer in the early stages of development of asymptomatic. After some time there sputum with blood, hoarseness is compression of the superior Vena cava. The growth of the tumor appears cancerous pleurisy, results in compression of the effusion.

Than complicated by lung cancer

Neglected to lung cancer join various disease affected organs: pulmonary hemorrhage, atelectasis, bronchial obstruction.

How to diagnose lung cancer

  1. Urinalysis and blood;
  2. Biochemical analysis of blood;
  3. Chest x-ray;
  4. The cytological research of sputum;
  5. A biopsy of the lymph vessels;
  6. Puncture.

How to treat lung cancer

The main method in the treatment of lung cancer is surgery. Very often it is combined with chemotherapy and radiation therapy. If it is impossible to carry out the operation treatment is aimed at relief of the patient.

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