How do you know it's intestinal cancer

summary

Malignant transformation of rectum is a classification of colorectal cancer. The incidence rate of rectal malignancy is increasing. So many people now attach great importance to the late symptoms of rectal malignancy, because many of them are in the middle and late stages of rectal cancer when they are discovered. How to know is intestinal malignant transformation?

How do you know it's intestinal cancer

Hematochezia: Rectal canceration early lesions are limited to mucosa, may be asymptomatic, or only change in bowel habits. When the tumor grows to a certain extent, hematochezia can appear. The blood color is usually light and dark, and adheres to the surface of stool. Fecal microscopic examination can find red blood cells, stool occult blood test was positive.

Abdominal pain and distension: Patients with rectal malignant transformation will have abdominal distension and pain due to intestinal obstruction, and the incidence of abdominal pain is higher than that of abdominal distension. Most of the pain sites were in the middle and lower abdomen, with different degrees of pain, mostly dull pain or swelling pain.

Diarrhea or constipation alternately: if there are symptoms such as diarrhea and constipation alternately, it may be because the growth of AI tumor affects the normal physiological function of the intestine, so the possibility of malignant transformation should be considered.

matters needing attention

The above specific for you to introduce the early symptoms of rectal cancer. This reminds you that rectal malignant transformation needs early and timely treatment, otherwise the disease will worsen and the treatment will be more difficult.