Metastatic renal symptoms of rectal cancer?

summary

Rectal cancer refers to the cancer from the dentate line to the junction of rectum and sigmoid colon. It is one of the most common malignant tumors in digestive tract. The location of rectal cancer is low, so it is easy to be diagnosed by digital rectal examination and sigmoidoscopy. However, because of its deep location in the pelvic cavity and complex anatomical relationship, the operation is not easy to complete and the recurrence rate is high. The middle and lower rectal cancer is close to the anal sphincter, so it is difficult to preserve the anus and its function during the operation. It is a difficult problem in the operation, and it is also the most controversial disease in the operation method. The median age of rectal cancer in China is about 45 years old. The incidence rate of young people is increasing. Now let's talk about the renal symptoms of rectal cancer metastasis?

Metastatic renal symptoms of rectal cancer?

1. It is the result of cancer necrosis, formation of ulcer and secondary infection, often with persistent abdominal pain, diarrhea, purulent blood in stool, etc. Advanced cancer continues to increase, making the intestinal cavity narrow, adhesion, manifested as abdominal distension discomfort, paroxysmal colic and peristalsis, constipation. In addition, patients will appear common loss of appetite, weight loss, anemia and other systemic symptoms

2. Lymph node metastasis: it is the most important form of metastasis of advanced cancer. Through the lymphatic vessels in the cancer area, the cancer cells are transferred to the lymph nodes in the area. When the lymph nodes in the drainage area are attacked or their lymphatic vessels are blocked, the cancer cells will metastasize to the lower and bilateral lymph nodes with the blocked lymph.

3. Hematogenous dissemination: rare, all are advanced cancer, cancer cells can be transferred to the liver through the portal vein. The appearance of late spread symptoms of rectal cancer indicates that the patient's condition has developed to a very serious degree, so he must go to the hospital immediately for treatment, so as not to endanger the life of the patient. The best time for the treatment of rectal cancer is in the early stage. Popularizing the knowledge of rectal cancer is very helpful for the understanding and prevention. I hope our friends will pay attention to it.

matters needing attention

Eat vegetables, because vegetables can effectively clean the intestines, play the role of defecation. Eat less stimulating food, such as pepper and coffee. Are easy to lead to aggravation of the disease. Cause stomachache, little stomachache. Eat less greasy things, greasy things will increase the disease, every time drink a cup of vinegar + water vinegar 1 drop, a cup of water, to warm, mixed, drink in exercise. It's good for the intestines