What symptom is colonic cancer prophase?

summary

Colorectal cancer, including colon cancer and rectal cancer, is a common malignant tumor, so the harm and impact is immeasurable, so we need to know more about the symptoms of the disease, strive to achieve early detection and early treatment, what are the symptoms of colorectal cancer? Let's talk about it.

What symptom is colonic cancer prophase?

First: gradually aggravated abdominal distension, abdominal pain. The reason is due to intestinal dysfunction, or intestinal obstruction. Most of them are in the middle and lower abdomen, with dull pain or distending pain, and gradually aggravating.

Second: intermittent hematochezia. Because the disease is closer to the anus, the blood color is bright red or dark red, and the blood and stool are often separated. Only when the amount of bleeding is large, can we see that the stool is brownish red and jam like. 36% of the patients with right colon cancer had hematochezia. 5%。

Third: anemia. When the long-term chronic blood loss exceeds the compensatory function of the body's hematopoiesis, the patient will appear anemia performance, and with the progress of the disease, anemia aggravates.

matters needing attention

For colorectal cancer patients, it is very important to establish confidence and have a good attitude, which is of great help to the rehabilitation of the disease, and to have a strong desire for survival, which is conducive to the treatment effect. But in fact, most patients in the diagnosis of disease, there will be fear, anxiety, despair and other psychological, which to a large extent affect the treatment effect.