Anal cancer is a rare malignant disease that affects the tissues of the anus, often presenting symptoms similar to common anorectal issues, such as hemorrhoids and fistulas. In this article, we will explore the symptoms of anal cancer and important related information.
Symptoms of Anal Cancer
The symptoms of anal cancer are generally noticeable early on, though some patients may not experience any signs at all. One of the primary and early indicators of anal cancer is bleeding from the anus. Other potential symptoms include:
- Changes in bowel movements, such as alternating between diarrhea and constipation
- Fecal incontinence
- Narrow stool, indicating a reduced stool diameter
- The formation of a lump or mass near the anal opening or within the anal canal
- Swollen lymph nodes around the anus or in the groin area
- A sensation of pressure or pain around the anus
- Itching in the area surrounding the anal opening
- Mucus discharge from the anus
