Introducing anal cancer as a less common but important form of cancer.
Explain the importance of recognizing early warning signs to improve diagnosis.
Recall that the article will focus on five main symptoms that may indicate anal cancer.
Section 1: Understanding anal cancer

Definition of anal cancer and its spread.
Explain the anatomy of the anal area and the types of cells that can become cancerous.
List common risk factors for anal cancer.
Section 2: Anal pain or discomfort

Discuss persistent anal pain or discomfort as a possible early sign.
Explain the types of pain that may be associated with anal cancer, such as pain or pressure.
Address the difference between short-term discomfort and long-term pain.
Section 3: Changes in bowel habits

Describe changes in bowel habits as a warning sign.
Explain how anal cancer can lead to symptoms such as constipation, diarrhea, or difficulty with bowel movements.
Highlight the importance of monitoring any consistent changes in bowel patterns.
Section 4: Anal bleeding and discharge