Advanced symptoms of rectal cancer?

summary

Rectal cancer is a common digestive system cancer. The symptoms of rectal cancer are not obvious in the early stage, so it is easy to be ignored and misdiagnosed. Therefore, once discovered, rectal cancer has basically reached the middle and late stage. So advanced symptoms of rectal cancer?? In life, we find some symptoms, how to distinguish it from rectal cancer? Let's take a look at the symptoms of advanced rectal cancer.

Advanced symptoms of rectal cancer?

Intestinal obstruction after the development of rectal cancer to advanced stage, due to the increase and compression of cancer, resulting in intestinal obstruction phenomenon. Intestinal obstruction can lead to a series of symptoms, including abdominal distension, abdominal lumps and difficult defecation, change of defecation habits and abnormal defecation. Intestinal obstruction can lead to intestinal stenosis, causing constipation, and some secretions will be discharged. The impact of intestinal obstruction on patients is mainly in the excretion, abdomen and digestive system. If the cancer has metastasis, it will lead to other parts of the abnormal situation, which needs attention.

In the late stage of metastatic rectal cancer, in addition to the intestinal obstruction caused by the compression of rectal cancer, there will be some metastatic phenomena with the spread of cancer cells. When the advanced cancer expands further, it will invade the surrounding tissues and organs, making the patient dysuria, dysuria, frequent urination and other advanced symptoms of rectal cancer. When the cancer invades the presacral plexus, there will be sacrococcygeal and lumbar pain; Metastasis to the liver, resulting in hepatomegaly, ascites jaundice, and even cachexia and other manifestations.

Patients with advanced rectal cancer have a lot of pain and need to rely on painkillers. Intestinal obstruction is not the late stage of colon cancer, but the late stage of colon cancer often has the symptoms of intestinal obstruction. They are different concepts. Got colon cancer, usually to control the fat content in the diet, staple food can eat more coarse grains, not too fine, colon cancer it is a malignant tumor.

matters needing attention

Patients should pay attention to eat more fresh vegetables, such as bamboo shoots, garlic, eggplant, black fungus, luffa and carrots. They can also eat more fruits, such as strawberries, apples, pears, bananas and so on. These foods are rich in vitamins, which are good for patients' health. Family members should advise patients, chat with them and transfer their thoughts, Try to make them feel better.