Cautious with these foreboding, there was cancer in the examination, and the doctor shook his head

When lung cancer cells metastasize, spread and develop on the brain, tumors form in the brain. Now they are called brain metastatic lung cancer and are not called brain cancer. According to doctors, brain metastatic lung cancer is very common and many people in the hospital are not due to coughing, chest pain but due to headache, vomiting.

According to Prof. Mai Trong Khoa - Former Deputy Director of Bach Mai Hospital, the characteristics of lung cancer are metastatic to the brain, so some patients find signs of headaches and epilepsy at this time the cancer cells have metastasis from the lungs to the brain.

Doctors found that brain tumors often check whether metastatic tumors or tumors from other parts metastasize and the vast majority of patients are metastasized from the lungs to the brain, some patients from metastatic breast cancer.

Because of this danger, you need to be careful and go to the hospital for a prompt visit when there are the following signs:

- Reducing memory, or distracting, poor thinking.

- Headache, headache.

- Fatigue, nausea, vomiting

- Poor eyesight.

- Difficult communication, .

- I'm angry with nothing, .

- Convulsions.

- Legs trembling, out of control, .

Early signs of lung cancer identification

Cough lasts

Be wary of prolonged coughing spells. Cough related to a cold or respiratory infection will go away in a week or two, but persistent cough can be a symptom of lung cancer.

Changes in coughing

Pay attention to any changes in chronic coughing, especially if you smoke. If you cough more often, have a cough that lasts longer or a hoarse sound, or if you cough up blood or an unusual amount of mucus, see a doctor.

Change the breath

Shortness of breath or easy breathing are also possible symptoms of lung cancer. Breathing changes can occur if the lung cancer blocks or narrows the airway or if fluid from the lung tumor accumulates in the chest.

Pay great attention when you find it difficult to breathe, especially after climbing stairs or doing things that you have seen very easily before.

Pain in the chest area

Lung cancer can cause pain in the chest, shoulders or back. Let your doctor know if you notice any type of chest pain, whether it is dull, intermittent or intermittent.

Weight loss

Unexplained weight loss of about 4-5 kg ​​may be related to lung cancer or another type of cancer. When cancer is present, this weight loss may be due to cancer cells using energy. It may also be the result of a change in the way the body uses energy from food.

Wheezing

When the airway is blocked or inflamed, the lungs produce a wheezing sound when you breathe. Wheezing may be related to many causes, some of which are benign and easy to treat.

However, wheezing is also a symptom of lung cancer, which is why you should pay attention. Do not assume that wheezing is only due to a common asthma or allergy.

A hoarse voice

If you see a significant change in your voice, or if others point out that your voice sounds deeper, hoarser, see your doctor.

Being hoarse may be caused by a simple cold, but this symptom may indicate a more serious condition when it lasts more than two weeks. The hoarseness associated with lung cancer may occur when the tumor affects the nerves that control the larynx, or the trachea.