Colorectal Cancer Screening

Protect Your Health with Early Detection

What is Colorectal Cancer Screening?

Colorectal cancer screening involves tests that detect colon or rectal cancer at an early stage or identify precancerous growths called polyps. Early detection is crucial because colorectal cancer is highly treatable when found in its early stages. Regular screening can significantly reduce the risk of developing colorectal cancer by identifying and removing polyps before they become cancerous.

At Central Gastro, we provide comprehensive and personalized screening options to safeguard your health and give you peace of mind.

Why is Colorectal Cancer Screening Important?

Colorectal cancer is one of the most common cancers but is also among the most preventable. Screening:

• Detects cancer early when treatment is most effective.
• Identifies polyps before they turn into cancer.
• Reduces the risk of colorectal cancer-related deaths.
• Provides an opportunity for prevention and early intervention.

Who Should Get Screened?

Average-Risk Individuals:

• Screening is recommended starting at age 45.

High-Risk Individuals:

You may need earlier or more frequent screening if you have:

• A personal or family history of colorectal cancer or polyps.
• A history of inflammatory bowel disease (IBD), such as Crohn’s disease or ulcerative colitis.
• A genetic predisposition, such as Lynch syndrome or familial adenomatous polyposis (FAP).
• Lifestyle risk factors, such as smoking, obesity, or a diet high in red/processed meats.

Colorectal Cancer Screening Options at Central Gastro

We offer a variety of screening methods tailored to your risk level and preferences:

1. Colonoscopy (Gold Standard):

• A thin, flexible tube with a camera is used to examine the entire colon and rectum.
• Allows for the detection and removal of polyps during the same procedure.
• Recommended every 10 years for average-risk individuals.

2. Flexible Sigmoidoscopy:

• Examines the lower part of the colon and rectum.
• Recommended every 5–10 years, often combined with stool tests.

3. Fecal Occult Blood Test (FOBT) or Fecal Immunochemical Test (FIT):

• Non-invasive tests that detect hidden blood in stool, a potential sign of polyps or cancer.
• Recommended annually.

4. Stool DNA Test (e.g., Cologuard®):

• Combines a stool test with DNA analysis to detect cancer or precancerous conditions.
• Recommended every 3 years.

5. CT Colonography (Virtual Colonoscopy):

• Uses advanced imaging to produce detailed views of the colon.
• Recommended every 5 years.

Benefits of Colorectal Cancer Screening

• Early Detection: Increases the chances of successful treatment.
• Cancer Prevention: Removes polyps before they become cancerous.
• Peace of Mind: Regular screening reduces anxiety about undetected cancer.
• Improves Outcomes: Detecting cancer early leads to better survival rates.

What to Expect During a Colonoscopy

Preparation:

• A bowel prep kit is provided to clean out the colon for clear visualization.
• Fasting and dietary instructions will be given prior to the procedure.

Procedure:

• Sedation is provided to ensure comfort.
• A colonoscope is inserted through the rectum to examine the colon and rectum.
• Polyps or abnormal tissue are removed during the same session if found.
• The procedure typically takes 30–60 minutes.

Recovery:

• Patients are monitored briefly and can usually go home the same day.
• Mild bloating or cramping is common but resolves quickly.

When to Get Screened

• Start at age 45 for average-risk individuals.
• Screen earlier if you have risk factors or a family history of colorectal cancer.
• Continue regular screenings through age 75 or longer based on individual health and risk factors.