The probability is 0.16%, it is recommended to get a check-up

1. Stool bleeding can be caused by many reasons, not including cancer, such as menstruation.

2. Cancer is not something you think about, get it checked out

It may be the following diseases, rest assured it can be cured

1. Hemorrhoids Or anal fissures and anal fistulas are one of the common causes of blood in the stool, especially bleeding from internal hemorrhoids. The color of blood is generally bright red, does not mix with feces, and does not contain mucus. In most cases, it appears as blood dripping after defecation, especially when hard stools occur.

2. In the acute stage of bacillary dysentery, there are often symptoms such as chills, fever, and dull pain in the lower abdomen. The stool is often pus and blood, with a small amount each time, often accompanied by tenesmus; in the chronic phase, there are intermittent episodes of mucus, pus and blood in the stool.

3. The stools of amoebic dysentery are mostly jam-like or dark red in large amounts, often accompanied by purulent mucus. Patients often have fever, abdominal distension, abdominal pain and tenesmus.

4. Schistosomiasis has a history of contact with infected water, and often manifests as chronic diarrhea, pus and blood in the stool or blood in the stool. There are often other clinical manifestations of schistosomiasis, such as hepatosplenomegaly and pancytopenia.

5. Ulcerative colitis is a non-specific colon inflammation of unknown etiology. The disease shows repeated attacks and remissions, and is prolonged and unhealed. During the attack, there are abdominal pain and diarrhea, often accompanied by tenesmus. The stool is usually mucus, pus and blood, and in severe cases, it may be blood and water.

6. Intussusception produces mucus and bloody stool, often without stool. An intussusceptible mass may sometimes be palpable in the abdomen. X-ray barium enema examination can not only confirm the diagnosis, but also achieve the purpose of treatment.

7. Rectal cancer is one of the common cancers. For patients over 35 years old who suffer from chronic diarrhea or recurrent mucus-pus-bloody stools, accompanied by tenesmus, and are ineffective after general anti-inflammatory and other treatments, the possibility of rectal cancer should be considered. Digital rectal examination can detect lesions and is very helpful in diagnosis. Rectal cancer often presents as irregular, hard masses on the intestinal wall with tenderness, and the surface of the mass is often uneven; the finger cuffs are often stained with mucus, pus and blood. The vast majority of rectal cancers can be detected by digital examination. But you are unlikely

8. Middle-aged and older patients with colon cancer should suspect colon cancer if they have changes in their bowel habits, diarrhea or constipation, thin stools, or mucus, pus and blood in their stools. A small number of patients may only present with fixed abdominal pain. You are unlikely

9. Rectal and colon polyps. Polyps in the rectum, sigmoid colon or descending colon are characterized by fresh blood attached to the outside of the stool, and the blood and stool do not mix. However, when the amount of bleeding is large, the blood may be dark red, and when the amount of bleeding is small, it may appear like black stool.