Anal fissure can be cancerous

Anal fissure is likely to cause cancer, because normal tissues on the human body as long as the time is long enough, under certain stimulation can theoretically occur cancer. In addition to hair and nails, because hair and nails belong to the accumulation of cell necrosis. Therefore, anal fissure is likely to cause cancer. Anal fissure is also more common in clinical practice, and its incidence is second only to hemorrhoids and anal fistula. Anal fissure in most cases combined with constipation, that is, in the stool is relatively dry knot, defecation is more difficult, defecation process suddenly forced or defecation time is relatively long caused by the dentate line and anal mouth longitudinal ulcer, basically occurred in the middle position. If anal fissure long-term treatment will form old anal fissure, old anal fissure in the stool repeated stimulation and anal fissure wound inflammatory stimulation after many years in theory there is a possibility of cancer.