Is colon cancer definitely hereditary?

Is colon cancer definitely hereditary? There are two types of colon cancer inheritance, which are very representative, so we will mention them here. One is hereditary polyposis, which is passed on to the next generation, making it easy for them to get colon polyps. Colon polyps are a precancerous lesion, and some polyps will gradually develop into cancer, which accounts for 90% of the proportion.

But what is that 10% of hereditary colorectal cancer? It is a directly inherited disease called hereditary non-polyposis colorectal cancer, which means that the cancer gene is directly passed on to the next generation. This is more dangerous. Although this only affects a small number of people, it needs to be brought to everyone's attention.

If your family has young people with colorectal cancer, you should get a colonoscopy as soon as possible.

Because if there is someone in your previous generation or your peers who has colon cancer at a very young age, then you must pay attention. What does very young mean? Colon cancer in people under 40 years old. Many people who get colon cancer in their 20s are almost all related to this. They had colon cancer when they were very young. You must take this situation into consideration.

If any of your relatives, friends, or blood relatives have this disease, you should still go for a colonoscopy.

We had a very, very impressive experience. A young man I know was diagnosed with colon cancer at the age of 28. His mother was diagnosed with colon cancer at the age of 40, but this young man was diagnosed with colon cancer at a relatively late age.

He felt a mass in his abdomen and initially thought it was liver cancer. There was a large mass and nodule at the lower edge of the liver. Further examination revealed that it was a colon tumor, and it had penetrated the colon and directly hit the lower edge of the liver. Such a large tumor, and it had invaded the liver, would of course have a poor treatment effect.

If this young man had been aware that his mother had colon cancer at the age of 40 and he had undergone a colonoscopy in his 20s, he would not have allowed the colon tumor to develop to such an advanced stage and lost his life.