What are the clinical manifestations of lung cancer?

I really can't figure it out, now men know that smoking is harmful to health, but they still have to smoke every day, people have written on the cigarette box, I think smoking is better than to buy something to eat, many men say that it is to relieve stress, I think this is the excuse, this kind of thing is harmful and no benefit, all the smoke in the process of smoking to the lungs, long-term smoking will definitely have problems with the lungs, there may be lung cancer, this is definitely not alarmist, because I had a colleague who had this disease before. <>

At first, she didn't know that she had a problem with her body, she always had chest pain, and occasionally coughed, the key was that he just had a dry cough and didn't talk about it, so she didn't pay much attention to it until she had a high fever, which attracted attention to go to the hospital, and the result was that it was an advanced stage of lung cancer, I think many cancers have symptoms at the beginning, in fact, many people ignore it, just take my colleague as an example, often dry cough, there is definitely a problem, but she has not paid attention to it, knowing that she is serious before going to the hospital, but it is too late, Like him, who has advanced lung cancer, his life is not long, even if he does chemotherapy and radiotherapy, he can only sustain life, and it is quite painful, and the doctor's meaning is that there is no longer any meaning, because at that time he has metastasized cancer cells, until later, the whole person is in a coma, and he is not even conscious. <>

Therefore, I advise the majority of men to quit smoking, especially if there are children and the elderly at home, your smoking has also caused very serious damage to his body, and second-hand smoke may also cause lung cancer, I have seen similar news on the Internet before, a child of a few years old got lung cancer for no reason, and the doctor in the hospital asked about the condition to know that it was probably caused by the child's father, because she smoked at home for a long time, causing the child to inhale second-hand smoke, but it has happened, and it is too late to regret it, I knew why I wanted to do it today, so if I get married in the future, I will never choose people who smoke and drink, because in the long run, it will not be a liver problem, it will be a lung. <>

There are many clinical manifestations of lung cancer, such as cough, sputum, blood in the sputum, irregular pain in the chest, hoarseness, poor appetite, anemia, etc.

Lung cancer symptoms: cough and sputum are ineffective against infection**, blood in sputum, chest pain, chest tightness and shortness of breath, wheezing, clubbing, cyanosis of the lips, low-grade fever, chest CT lung mass, mediastinal lymphadenopathy, related to smoking and environmental pollution.

Poor breathing, indigestion, loss of appetite, dark face, lack of interest in anything, special tiredness, and stomach pain are all clinical manifestations of lung cancer.

Coughing, chest tightness, and breathlessness. The clinical manifestations of lung cancer are also closely related to the size, type and stage of the tumor. In the early stage, it is mostly a dry cough, and later it will cough up bloody sputum.

Generally, there will be a cough, coughing up blood or chest pain, and it will also be accompanied by a fever, and the heart rate will become faster and faster.

Common clinical manifestations of lung cancer include coughing up blood, chest tightness and wheezing, chest pain, purple lips, clubbing, low-grade fever, cough, and weight loss.

The clinical manifestations of lung cancer are mainly as follows, but the specific manifestations of each person are also different. Cough, hemoptysis, chest pain, osteoarticular symptoms, shoulder and back pain, hoarseness, head and face edema, swollen lymph nodes, etc.

First of all, there will be abdominal pain, and there will be no appetite, and the pain will last for a long time, and there will be unexplained lumps in the body, and then it will also affect the complexion.

You may have an infectious cough with blood in the cough, chest tightness and shortness of breath, and you may also have paleness and chest pain

Clinical manifestations of lung cancer.

1.Respiratory symptoms.

1) Cough: often the first symptom, mostly stubborn, paroxysmal choking, or high-pitched obstructive cough, no sputum or only a little white sputum, complicated by a cold with thick sputum or thick mucous sputum.

3) Dyspnea: The main cause is pleural effusion, bronchial obstruction and atelectasis, or septal muscle paralysis caused by mediastinal nerve compression.

3) Hemoptysis or bloody sputum: It is one of the early symptoms of lung cancer, mostly a small amount of hemoptysis or blood in the sputum.

Massive hemoptysis is rare and is caused by erosion or rupture of blood vessels on the surface of the tumor.

2.Systemic symptoms. Tumor necrosis or concurrent infection can cause fever, fatigue, loss of appetite, weight loss, and squamous cell carcinoma can cause hypertrophic arthropathy, clubbing, or myasthenia gravis.

3.Metastatic symptoms. Lung cancer can directly spread to local and adjacent tissues and organs, or metastasis through lymphatic tracts and hematogenous metastasis, tumor compression of the recurrent laryngeal nerve can cause hoarseness, compression of the esophagus and cause dysphagia, superior vena cava compression by tumor or cancer embolism, then swelling of the face, neck, upper chest wall and varicose veins,** red and purple, called superior vena cava obstruction syndrome; Pleural metastases can cause pleural effusions, and pericardial metastases can cause bloody pericardial effusions; Liver metastases can cause liver pain and ascites; Bone metastases can cause bone pain and pathologic fractures; Brain metastases can cause neurological symptoms such as headache, vomiting, hemiplegia, convulsions, and psychiatric abnormalities, and often metastases to supraclaviclar, lower neck, and axillary lymph nodes.

Coughing, wheezing, chest pain, and blood in saliva are warnings of lung cancer in the early stages, and other characteristics in the early stages include voice changes, hoarseness, weakness, fatigue, weight loss, etc.

Presenting signs and symptoms: fever, cough, hemoptysis, dyspnea, pneumonia, chest wall, shoulder or upper arm pain, weight loss, bone pain, hoarseness, headache, seizures, swelling of the face or neck, pleural effusion.

You can first carry out DC cells** to improve the body's immunity, and then accept other **methods, specific ** programs, you can go to the 307 Hospital of the All-Army Cancer Center for consultation You can also add my friends to chat directly**.

Common symptoms include cough and sputum, hemoptysis, chest tightness and breathlessness, etc., if there are such symptoms, CT of the lungs can be examined to assist in diagnosis and treatment.

There are also some lung cancers that manifest as metastatic tumors outside the lungs, which are common in small cell lung cancer.

Many patients with lung cancer have obvious manifestations, and for most lung cancer patients, CT examination of the lungs can detect abnormalities, which can usually manifest as lung masses or nodules, and enlarged lymph nodes near the trachea, hilum and carina under the mediastinal window.

The prevention of lung cancer should start with its high-risk factors

1. Smoking cessation: A large number of data show that smoking is closely related to the occurrence of tumors, especially the occurrence of lung cancer, and smokers and passive smokers are 10-20 times more likely to develop lung cancer than non-smokers and non-passive smokers, so quitting smoking is very important to prevent the occurrence of lung cancer;

2. Occupational protection: If it is an occupation that is exposed to toxic substances, such as frequent contact with petroleum, asbestos, and coal, occupational protection should be done;

3. Women comrades are often in the kitchen, so they should pay attention to the emission of the range hood;

4. For first-degree relatives with lung cancer in the family, those over 40 years old should be monitored regularly to maintain a correct lifestyle to prevent the occurrence of lung cancer.

Usually, lung cancer patients have symptoms such as chest pain and hemoptysis, but of course, it can also be accompanied by symptoms such as cough and difficulty breathing.