Stage IV colon cancer belongs to advanced stage and it is possible to develop liver metastasis.
Colon cancer is a malignant tumor of digestive system, and patients can have symptoms such as blood in stool, mucus stool, constipation, diarrhea, increased frequency of defecation, persistent hidden pain, etc. And colon cancer in clinic mainly metastasizes through lymph, which usually metastasizes to lymph nodes of colon or colon wall.
In addition to lymphatic metastasis, it can also be metastasized through blood line, mostly to lungs, bones, liver and other parts of the body, and it can also be metastasized to the neighboring organs through direct infiltration, for example, sigmoid colon cancer patients can be metastasized to the uterus, bladder, ureter and other parts of the body.
Stage IV colon cancer belongs to the advanced stage of cancer, it is recommended to go to the hospital for treatment in time in order to alleviate the pain and prolong the survival period.