acute pseudo-obstruction of the colon的用法和样例：
- Surgical removal of part or all of the colon.
- Examination of the colon by means of a colonoscope.
- Obstruction of the door can be dangerous.
- How Cancer of the Colon is Treated?
- Obstruction of the bile duct is associated with cholangitis.
- This began the colonization of the two islands.