- CancerBACUP: Anal Cancer - Information about this type of cancer includes symptoms, diagnosis, and treatment.
- GayHealth: Anal Cancer - Summary discussion of the topic.
- NCI: Anal Cancer - Resource from the U.S. National Cancer Institute including causes, genetics, prevention, statistics, treatment and clinical trials.
- OncoLink: Anal Cancer - Presents an overview of topics such as treatment options, support and news.