Colon Health - Flexible Sigmoidoscopy Program

What should I know about colorectal cancer?

• Colorectal cancer is 90 per cent curable if found early
• Colorectal cancer is the third most common cancer in Ontario
• Colorectal cancer is the second most common cause of cancer deaths in Ontario

What is a flexible sigmoidoscopy?
A flexible sigmoidoscopy is a test that screens the lower third of the colon for colorectal cancer. Most cancers are found in the lower part of the colon.

Flexible sigmoidoscopies reduce deaths from colorectal cancer by 59%.*

During the procedure, a scope is led through the anus and into the colon. During the procedure, any polyps, or growths that are found can be tested and/or removed.

*Norwegian Colorectal Cancer Prevention Trial 2009

What are the benefits of the Registered Nurse Performed Flexible Sigmoidoscopy Program at Markham Stouffville Hospital?
Flexible sigmoidoscopies provide average-risk patients with no family history of colorectal cancer a more convenient screening option with less wait time.

Flexible sigmoidoscopies need little preparation and no sedation, so patients do not have to take as much time off work and can drive themselves home after the procedure.

The program also teaches patients about colorectal health and is part of a colorectal screening program that includes fecal occult blood testing and referrals for patients who need other tests.  

Who does the flexible sigmoidoscopy procedure at Markham Stouffville Hospital?
Flexible sigmoidoscopies are performed by certified Registered Nurses at the hospital under physician mentors. 

Can I have a flexible sigmoidoscopy to screen for cancer?
Ask your family doctor to refer you to Markham Stouffville Hospital’s Registered Nurse Performed Flexible Sigmoidoscopy Program if you:

• Are 50 to 74 years old
• Have not had a positive fecal occult blood test
• Have no first-degree family history of colorectal cancer (your parent, child or sibling has not had colorectal cancer)
• Have no history of inflammatory bowel disease (i.e. Crohn’s Disease or Ulcerative Colitis) 
• Have not had polyps or a personal history of colorectal cancer
• Are not on blood thinners (but aspirin is okay)  

 Call 905-472-7373 extension 6137 or email colonhealth@msh.on.ca for more information.