In-depth

Abdominal pain

Find out what causes different types of abdominal pain.

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

Diarrhea

Here's information about common causes of diarrhea and when to see your doctor.

Upper endoscopy

Find out what to expect during your endoscopy exam.

Aug. 17, 2012

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