What are the metastatic pathways of lung cancer? Pay attention to these three parts

The onset of lung cancer is already very frightening, and if there is still cancer cell metastasis after the onset of lung cancer, it will be even more frightening. At present, there are many metastatic pathways for lung cancer cells, and the more common metastatic pathways are mainly bone metastasis, liver metastasis, and brain metastasis. Usually, the part of the human body where the cancer cells metastasize will show corresponding discomfort symptoms.

Not only is the onset of cancer a very frightening thing, but the metastasis of cancer is also very scary, especially when a person undergoes surgery or chemotherapy, the metastasis of cancer is even more frightening. Because the metastasis of cancer at this time often means that the person's condition is getting worse. So what are the metastatic pathways of lung cancer?
1. Bone metastasis <br/>According to clinical data statistics, about half of lung cancer patients may have multiple bone metastases in the late stage of the disease. In addition, because in the early stage of bone metastasis, the individual's body will not show too obvious symptoms, so it is difficult to be discovered. Usually, bone isotope scanning and other methods are required to detect the diseased bone parts of the human body. The specific symptoms of bone metastasis are closely related to the location and number of metastases. Usually, where the body is metastasized, there will be obvious pain in that part of the body.
2. Liver metastasis <br/>The liver is also one of the common metastatic sites of lung cancer cells in the human body, and there is about a 28% to 33% chance of this happening. The reason for this phenomenon is that lung cancer cells in the human body will continue to fall off and enter the human blood circulation, eventually invading the human liver and growing continuously in the liver. At this time, the patient will find that there will be obvious pain in his liver area, and in most cases it is a persistent feeling of distension and pain, and the liver function of the human body will be damaged, which will lead to symptoms such as loss of appetite.
3. Brain metastasis <br/>If lung cancer patients experience vomiting and visual impairment for no reason in their daily lives, then they must have a detailed examination of their brains, because it is very likely that cancer cells have metastasized to the brain, causing brain nerve damage and intracranial hypertension. Lung cancer diseases that usually present with this condition are mainly small cell lung cancer and adenocarcinoma, and the most common symptoms are headaches and vomiting, mainly projectile vomiting.