Anal Cancer: Symptoms

Bleeding from the rectum is the most common symptom of anal cancer. But sometimes anal cancer does not cause any symptoms at all.

Other symptoms of anal cancer include:

• Pain or pressure around your anus

• Itching around your anus

• Discharge from your anus

• Bleeding from your anus

• Swollen lymph nodes in your anal or groin area

• A lump or swelling near your anus

• Narrower stools

• An increase or decrease in bowel movements

• Loss of control of bowel movements (incontinence)

Many of these symptoms can be caused by other health problems. But it's important to see a healthcare provider if you have these symptoms. Only a healthcare provider can tell if you have cancer.