Colorectal Cancer Screening

Publication Date: July 3, 2017

Key Points

Key Points

Colorectal cancer (CRC) screening should begin at age 50 years in asymptomatic persons.

Colonoscopy every 10 years and annual fecal immunochemical test (FIT) are currently the first considerations for screening.

A risk-stratified approach is also appropriate, with FIT screening in populations with an estimated low prevalence of advanced neoplasia and colonoscopy screening in high prevalence populations.

Diagnosis

...iagnosi...

...ociety Task Force (USMSTF) recommends that clini...


...gests that sequential offers of scree...


...USMSTF recommends colonoscopy every 10 years or an...


...STF recommends that physicians performing scre...


...recommends that physicians performing FIT m...


...ecommends CT colonography every 5...

...sigmoidoscopy every 5–10 years. ( High , St...


The USMSTF suggests that capsule colonoscopy (if...


...USMSTF suggests against Septin 9 for CRC scre...


...ommends that screening begin in non–Af...


...sts that screening begin in African Americans at...


...TF recommends that adults age...


...TF suggests that persons who are up-to-date with...


...USMSTF suggests that persons without prior s...


Table 1. Approaches to Offering Screening in the Opportunistic Setting

.... Approaches to Offering Screening in the...

Table 2. Histologic Classification of the Two Major Classes of Colorectal Polyps

...ble 2. Histologic Classification o...

Figure 1. Endoscopic Photographs of Conventional Adenomas and Sessile Serrated Polyps

...ndoscopic Photographs of Conventional...

Table 3. Frequently Asked Questions from Patients to Enhance Colonoscopy Quality

Table 3. Frequently Asked Questions from...

Table 4. USMSTF Ranking of Current Colorectal Cancer Screening Tests

...4. USMSTF Ranking of Current Colorec...

Table 5. USMSTF Recommendations for Persons With High-Risk Family Histories Not Associated With Polyp Syndromes

...MSTF Recommendations for Persons With Hi...