Melbourne Haemorrhoid and Rectal Bleeding Clinic

Maurice Brygel | Peter Grossberg | Charles Leinkram | L. P. Cheah |
Reassurance | Dietary Advice | Local Measures | Injection | Rubber Band Ligation | Surgery |
Anal Fissure | Abscess & Fistula | Polyps | Anal Cancer | Warts | Puritis Ani | Pilonidal Sinus
Colonoscopy | Gastroscopy |
Faecal Occult Blood | Diverticular Disease | Irritable Bowel Syndrome | Bowel Cancer | Ischaemic Bowel Disease | Ulcerative Colitis | Crohn's Disease | Genetics
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Other Anal Conditions logo

Cancer


Carcinoma of the Anus

Cancers of the anus or anal canal are usually of the squamous cell type.
That is like cells of the skin rather than cells from the lining of the bowel which are glandular type and called adenocarcinoma.

They are much less common than bowel cancer.

Before development they may be microscopic in size (carcinoma in situ).  These are readily removed by local excision with complete cure.

They present as a lump or ulcer with discomfort and blood.  When advanced they tend to spread to the lymph glands in the groin rather than lymph glands in the abdomen.

Biopsy is required to differentiate this from other conditions such as:
    - anal warts
    - anal fissure
    - pruritis ani
    - Crohn's disease of anus
    - non specific ulcer
    - basal cell cancer
    - carcinoma complicating a fistula

Treatment

local excision - if not too large. This avoids damaging the underlying sphincters
for larger lesions more radical surgery may be required including removal of bowel

 

 

Phone: +61 3 9525 9077 - email: mbrygel@netspace.net.au - fax +61 3 9527 1519