Ascending colon cancer is not necessarily in advanced stage. Ascending colon refers to the section of intestinal tube from sigmoid colon to transverse colon. Early symptoms of ascending colon cancer are relatively mild, often showing abdominal pain, blood in stool, fatigue and other discomforts. Whether ascending colon cancer is advanced or not needs to be clarified according to clinical and pathological staging, and it has little correlation with tumor size; clinically, whether ascending colon cancer is advanced or not needs to be decided according to whether metastasis occurs or not, such as whether metastasis occurs in other organs, such as lungs, livers, kidneys, abdominal cavity or intra-abdominal lymph nodes, etc., and it will be determined as advanced stage of ascending colon cancer. If ascending colon cancer is relatively large without distant metastasis can not be determined as advanced stage, part of the ascending colon cancer is larger break through the plasma membrane may be intermediate stage or locally advanced stage, but it is not the real sense of tumor staging advanced stage. If you have ascending colon cancer, it is recommended to go to the hospital in time and follow the doctor’s advice.