Symptoms of metastasis of colon cancer to lung

summary

A relative has colon cancer. After treatment, it is slightly improved, but it is easy to metastasize. There are many things we need to pay attention to, among which the most important thing is, what are the symptoms of colon cancer metastasizing to the lung? On this issue, I'd like to share some knowledge with you

Symptoms of metastasis of colon cancer to lung

First of all, the severity of lung metastasis symptoms of colon cancer is closely related to the histological type, metastasis pathway and involved range of primary tumor.

Secondly, early lung metastases were mostly without obvious respiratory symptoms. Extensive lung lesions, can appear dry cough, sputum and dyspnea

Finally, when lung metastases invade pleura, main bronchus or adjacent structures, the same symptoms as primary bronchogenic carcinoma may appear, such as cough, bloody sputum, chest pain, chest tightness, shortness of breath, etc

matters needing attention

If you want to prevent metastasis, you should often go to the hospital for reexamination, early detection and early control. If colon cancer metastases, many patients should not be operated and chemoradiotherapy, and the most commonly used is traditional Chinese medicine