Oncologist-approved cancer information from the American Society of Clinical Oncology
Printer Friendly
Download PDF

Anal Cancer

This section has been reviewed and approved by the Cancer.Net Editorial Board, 3/2014
Symptoms and Signs

ON THIS PAGE: You will find out more about body changes and other things that can signal a problem that may need medical care. To see other pages in this guide, use the colored boxes on the right side of your screen, or click “Next” at the bottom.

People with anal cancer may experience the following symptoms or signs. Sometimes, people with anal cancer do not show any of these symptoms. Or, these symptoms may be caused by a medical condition that is not cancer.        

  • Bleeding from the anal area
  • Pain or pressure in the anal area
  • Itching or discharge from the anus
  • A lump or swelling near the anus
  • A change in bowel habits or change in the diameter of the stool

If you are concerned about one or more of the symptoms or signs on this list, please talk with your doctor. Your doctor will ask how long and how often you’ve been experiencing the symptom(s), in addition to other questions. This is to help find out the cause of the problem, called a diagnosis.

If cancer is diagnosed, relieving symptoms remains an important part of cancer care and treatment. This may also be called symptom management, palliative care, or supportive care. Be sure to talk with your health care team about symptoms you experience, including any new symptoms or a change in symptoms.

Choose “Next” (below, right) to continue reading this guide to learn about what tests and scans you may have to learn more about the cause of your symptoms. Or, use the colored boxes located on the right side of your screen to visit any section.

© 2005-2014 American Society of Clinical Oncology (ASCO). All rights reserved worldwide.

Connect With Us: