What is the most common symptom of central lung cancer?

When central lung cancer is found, it is important to ask about the patient's medical history, including whether there is cough, sputum, hemoptysis, chest pain, etc. When the patient has difficulty breathing, it is necessary to distinguish whether it is caused by interstitial lung disease, chronic bronchitis, or respiratory obstruction caused by the tumor compressing the main bronchus. The tumor is close to the hilum of the lung, and the diseases that need to be identified include lymph node tuberculosis, lung cysts, pneumonia, and benign lung tumors. In addition to the clinical manifestations, this disease may cause coughing, most of which are irritating dry coughs.

What is the cure rate for mucinous adenocarcinoma?

Mucinous adenocarcinoma of the lung: It is more likely to occur in women and smokers. It originates from the bronchial mucosal epithelium, and a few originate from the mucinous glands of the large bronchi. The treatment effect of early cancer is better and the cure rate is relatively high. The five-year survival rate of patients with mucinous adenocarcinoma of the lung in my country is only 10%, and the early stage of mucinous adenocarcinoma of the lung will be higher. The specific cure rate still needs to be judged based on clinical conditions. Mucinous adenocarcinoma of the lung is only a type of lung cancer, and it also depends on the pathological stage.

Is arm pain lung cancer?

If the pain in the arm and inside the arm becomes more and more severe over time, it is likely caused by swollen lymph nodes compressing the nerves, which is a symptom of lung cancer. Lung cancer metastasizes to the bone in 20-40% of cases. For patients with persistent arm pain, if there are no other symptoms such as swelling, they should undergo imaging examinations as soon as possible to exclude benign lesions and long-tube bone metastases. MRI examinations can be performed first, and bone scans can be used to confirm the diagnosis after malignant imaging findings are found. Lung cancer does not cause arm pain.