Anal Cancer

Anal Cancer

Anal cancer is a rare type of cancer that develops in the tissues of the anus, often linked to human papillomavirus (HPV) infection. Risk factors include smoking, weakened immunity, and a history of anal warts. Symptoms may include rectal bleeding, pain, itching, lumps near the anus, and changes in bowel habits. Diagnosis involves a physical exam, biopsy, and imaging tests. Treatment options include chemotherapy, radiation therapy, and, in some cases, surgery.