Can lung cancer be detected by taking a radiograph? Can lung cancer be detected by taking X-rays?

Smokers are 10 to 20 times more likely to suffer from lung cancer than non-smokers. The incidence and mortality of lung cancer have increased in recent years. It is a disease that seriously threatens human life. People with Lung cancer must be detected and treated early. Many people will take X-ray examinations when they are sick. So, can lung cancer be detected by X-ray examination? Can lung cancer be seen on radiographs?

1. Can lung cancer be detected by taking radiographs?

Clinical radiographs are very important for the diagnosis of lung cancer. Most lung cancers can be detected through radiographs, which can basically To determine most types of lung cancer, if it is lung cancer that cannot be determined or detected by radiographs, other examinations are needed to determine it.

2. Lung cancer that can be detected by radiographs

Chest X-ray examination is the most commonly used method to diagnose lung cancer. It is often used to detect central lung cancer, peripheral lung cancer, and solitary bronchioles. Alveolar carcinoma, diffuse bronchioloalveolar carcinoma and other types of lung cancer; CT examination can show small nodular lesions of more than 0.2-0.3cm in the lungs, which is of great value in the early diagnosis of lung cancer.

3. What kind of lung cancer can be detected by radiography?

Not all lung cancers can be detected by radiographs. There are mainly three types of lung cancers that can be diagnosed by radiographs.

4. When located in posterior and other parts of the body, it is often not easily discovered by chest X-ray examination.

5. Chest CT examination

Thorax CT examination is usually used to detect positive sputum cancer cells and is mainly used to find tumor lesions hidden in atelectasis or consolidated lung tissue. It has diagnostic value for lesions in the areas behind the heart, retrosternum, lung apex, mediastinal fat, and posterior intercostal septal angles that are considered to be blind spots on chest The diagnosis is more clinically meaningful.

6. MRI examination

MRI examination can be used for those who have been basically confirmed to have lung cancer and need to know more clearly the type of tumor and the stage of the disease. It is often used clinically to help determine lung cancer. Surgical treatment options.

7. What other methods are there to check for lung cancer?

Taking radiographs is of very important clinical significance for checking for lung cancer, but not all lung cancers can only be determined by taking radiographs. In addition to taking films, methods for detecting lung cancer include: physical examination, sputum exfoliated cytology examination, fiberoptic bronchoscopy, bronchial tomography, digital subtraction angiography, percutaneous lung biopsy, radionuclide examination, cavity Internal ultrasound examination, biopsy of metastatic lesions, etc.

8. How to prevent lung cancer

1. Control air pollution

Do a good job in environmental protection and effectively control air pollution to achieve the purpose of preventing lung cancer.

2. Sweat slightly

Appropriate exercise can promote metabolism and keep people in a good physical and mental state. "Exercise at least three times a week, for more than 20 minutes each time. It is best to feel yourself sweating slightly.

3. Install a range hood

Currently, it is found that during the cooking process, Oil fumes caused by high temperatures, especially when proteins are heated, produce a large amount of carcinogens, which are of great significance to inducing cancer.

4. Maintain a reasonable and healthy weight

Overweight and obesity are of great significance. This is not a good thing for anyone, because severely obese and overweight people bear greater pressure on their lungs.

5. Eat a variety of fruits and vegetables

Fruits can reduce the risk of lung cancer. Cholesterol, preventing constipation, antioxidants, promoting heart health and many other benefits can effectively help prevent cancer

6. Stay away from tobacco

Smoking has been proven to be associated with the occurrence of lung cancer. It has a lot to do with it. Staying away from tobacco can greatly reduce the risk of lung cancer. No matter how long you have been smoking, it is never too late to quit smoking.

7.

Effective protective measures should be taken in mining areas where radioactive ores are mined to minimize the amount of radiation exposure to workers. Various effective labor protection measures must be taken to avoid exposure to carcinogenic compounds. Or reduce contact with carcinogens

8. Six hours of sleep

Without enough rest, your immunity will decline, and you will be prone to various diseases at this time, including terrible diseases. Cancer. Ensuring adequate sleep time is particularly important in preventing lung cancer. “No matter what your schedule is, even if you go to bed at two or three in the middle of the night, you must ensure at least 6 hours of sleep a day.