Colonoscopy          Vs.           CTC
Purpose of this Project

Relevance of this Project

Conventional Colonoscopy

Advantages and Disadvantages of CTC

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Conventional Colonoscopy

Invasive procedure

 

Patient needs to be sedated

 

Risk of perforating the colon which can lead to complications

 

Can't see the entire colon if an obstruction is present.

 

 

Cheaper than CTC

 

Patient not exposed to radiation

 

Can remove small polyps during the procedure

 

Higher sensitivity in detecting polyps.
 

 

 

 

Computed Tomography Colonography

Non Invasive procedure

 

Patient is awake for procedure

 

No risks involved

 

Can see the entire colon even if there are obstructions

 

 

More expensive than Colonoscopy

 

Patient is exposed to levels of radiation

 

Can't remove any polyps during this procedure

 

Lower sensitivity in detecting polyps