1.   Few Americans have any colon cancer screening.

2.   For those people, resisting colon cancer screening is playing Russian roulette.

3.   Recommendations by the American Cancer Society for colon cancer screening vary.

4.   The most common method of colon cancer screening is flexible sigmoidoscopy because it is now covered by Medicare.

5.   Black used mortality statistics to analyze life expectancy of people who undergo breast, cervical and colon cancer screening.

6.   Malakoff said that recent prostate and colon cancer screenings for Cheney were normal.

7.   President George W. Bush transferred the powers of the presidency to Vice President Dick Cheney for more than two hours Saturday while under sedation for a routine colon screening.

8.   President George W. Bush says he is briefly transferring the powers of the presidency to Vice President Dick Cheney on Saturday while under sedation for a colon screening.

9.   President George W. Bush transferred the powers of the presidency to Vice President Dick Cheney for more than two hours Saturday while under sedation for a colon screening.