What are the symptoms of colorectal cancer?

summary

Colorectal cancer (also known as colon cancer) is a common digestive tract cancer, can occur in any part of the colon. In most provinces and cities of our country, the mortality rate is the fifth to sixth of all malignant tumor mortality rate, and it has an upward trend in recent years. Colorectal cancer has obvious geographical distribution, family genetic factors have also been reported. So what are the symptoms of colorectal cancer? Now let me introduce it to you

What are the symptoms of colorectal cancer?

Changes in defecation habits and fecal properties are often the earliest symptoms, such as increased stool times, diarrhea, constipation, mucus in feces, pus and blood. Abdominal pain is defined as insidious pain or abdominal discomfort, flatulence, etc. There are emaciation, anemia, acute and chronic intestinal obstruction in the middle and late stage.

Abdominal mass with hard texture, unsmooth surface and low range of motion can be palpated (transverse, B colon cancer with high range of motion)

Intestinal type and peristaltic wave can be seen in patients with obvious obstruction. Occasionally, acute colonic obstruction, perforation or rupture of cancer and massive hemorrhage were found.

matters needing attention

If there is an increase in stool times, diarrhea, constipation, feces with mucus, pus, blood, should be timely to the hospital.