Epidemiology & Screening Flashcards
1
Q
TRUE OR FALSE? Colorectal cancer is the second most common cancer in Australia.
A
TRUE
Preceded by prostate cancer in males and breast cancer in females.
2
Q
Name the screening test used for colon cancer detection in Australia
A
Faecal Occult Blood Test (FOBT)
3
Q
How often is the FOBT sent out?
A
Every 2 years between ages 50-74
4
Q
How does the FOBT detect the presence of blood in stool?
A
Immunochemical test: Antibodies which detect presence of Hb
5
Q
If the FOBT returns a positive result, what follow-up is required?
A
Further investigation of the entire colon and rectum (i.e. colonoscopy).
6
Q
When is it appropriate to refer patients to a genetic testing clinic?
A
Those in Category 3 of CRC risk (relative risk 7-10x)
