Many people living in neglected hematochezia symptoms, the wrong blood in the stool that is not timely treatment of hemorrhoids, this is likely to result in colorectal cancer misdiagnosis, misdiagnosis, delays disease.

A 56-year-old female patient with hemorrhoids history of more than 10 years, often intermittent blood in the stool, almost a month to be increased volume, it is not after the flu, accompanied by abusing it, the DRE examination found that from the mouth anal 8 cm anterior rectal wall texture is hard, uneven surface mass-from rectal biopsy, pathology results colorectal cancer.

Early symptoms of colorectal cancer is not clear, for the first painless blood in the stool or bloody mucus, especially in patients with a history of hemorrhoids are easily overlooked the disease, cancer will be misdiagnosed as hemorrhoids, polyps, and enteritis.

Unknown cause of blood in the stool, should promptly take the following examinations: 1. Digital rectal examination, about 80% of colorectal cancer by digital rectal examination was found; 2. Mirror Mirror sigmoid colon or rectal examination; 3. The barium enema examination. Surgical resection is the main treatment of colorectal cancer, so vigilance blood in the stool, early screening, early detection, early surgery can greatly enhance the effectiveness and increase opportunities for cure.