Anal cancer develops in the tissues lining your anal canal or in the skin near its opening (anus). Your anal canal is the lower part of your digestive system. Your anus is where stool (poop) leaves your …

Apr 17, 2025 · Anal squamous cell carcinoma (ASCC) is a malignancy arising from the epithelial cells of the anal canal. It is strongly associated with persistent human papillomavirus (HPV) infection ...

Squamous cell cancers of the anal margin (perianal skin) can be treated as an anal cancer or like squamous cell cancer of the skin. It is important to see a specialist if you are diagnosed with perianal …

These include: Age: Squamous cell carcinoma of the anus most often is found in people older than 50 Human papillomavirus (HPV) infection Human immunodeficiency virus (HIV) or acquired …

2 days ago · Squamous cell carcinoma is a type of cancer that starts in the anus or anal canal, which is the opening at the end of the digestive tract. This cancer develops from squamous cells, which are …

Abstract Anal squamous cell carcinoma (SCC) is a rare cancer and accounts for approximately 4% of all cancers of the lower alimentary tract. The dominant etiology is infection with human papilloma virus …

Apr 24, 2023 · Poor prognostic factors in anal squamous cell carcinoma include older age, male sex and HIV positivity. Cases above the dentate line are more common in older women and cases below the …

The type of anal cancer depends on the sort of cell the cancer started in. Squamous cell carcinoma (SCC) is the most common type. Others include adenocarcinoma and melanoma.

A squamous cell carcinoma of the anus visible Symptoms of anal cancer can include pain or pressure in the anus or rectum, a change in bowel habits, a lump near the anus, rectal bleeding, itching or …

Feb 12, 2025 · Squamous cell (epidermoid) carcinomas make up most primary anal cancers. Historically, a subset of tumors arising from the epithelial transitional zone were categorized as …