Anal Cancer

Anal cancer is a general term referring to any malignant tumor arising from the anus or anal region. This can include cancers that originate in the end part of the rectum (part of the large intestine) as well as the anal canal itself and perianal region around the anal opening.

Tumors is this region are not uncommon but can vary quite a bit depending on what type and where the tumor exactly occurs. The risk factors, symptoms, causes, treatment and prognosis can all vary depending on these factors.

Below are several topics that give more detail about these cancers, their symptoms, diagnosis and treatment.

Topics About Cancer of the Anus

What Is It? Learn more about what this type of cancer is here.

What Causes It? There are various types and forms of these cancers which vary in their origin, risk factors and behavior.

What Are the Symptoms? Read about the common symptoms that can present in a patient with cancer of the anus and may lead to the diagnosis.

What is Anoscopy? A common and simple procedure for examining the anus for diagnosis and treatment of anal disease, read more about anoscopy here.

What is a Digital Rectal Exam? Another common diagnostic tool, this part of the physical exam is often used to aid in the detection of anal tumors as well as diseases of the prostate.

Treatment: What are the treatment options for patients with cancer of the anus? Read more about them here.