Keywords: leukemia stool

    Anal fissure is often prone patients because constipation or dry stool. Leukemia patients due to leukemia or chemotherapy and other factors caused a significantly lower resistance to infection, anal fissure, perianal infections can easily cause. In severe cases, the bacteria cause bacteremia or sepsis and other serious local defects in human blood, which will not only increase the suffering of the patients returned to treatment a great impact. Therefore, take preventive measures to maintain smooth stool, and pay attention to local hygiene are very important for every leukemia patients.