Is lung cancer with generalized weakness a sign of aggravation?

Lung cancer with generalized weakness cannot be judged as a manifestation of aggravation of the disease, and it needs to be combined with CT, blood routine and other examinations to determine.
The clinical manifestations of lung cancer are more than one, there may be cough, weakness, pain and so on, but there is no way to determine whether the patient’s condition is aggravated from the symptom of generalized weakness. It may be caused by cancer cells transferring a large amount of digestive energy, or it may be caused by chemotherapy, chemotherapy and other treatments.
If there is no obvious abnormality in lung cancer patients before and they suddenly have generalized weakness, they need to improve CT and other examinations in time to determine the situation, and if it is caused by aggravation of the condition, they need to change the treatment plan or medication in order to avoid its continuous aggravation.