Your doctor will give a physical examination and ask questions about your symptoms and medical. If your doctor suspects polyps, he usually uses imaging such as X-rays, ultrasound, or CT scans to see.
If you have a Gastrointestinal polyp, your doctor will do a biopsy to see if it is cancerous.
Pap tests are performed to check for polyps in the vagina and cervix.
Esophagogastroduodenoscopy or endoscopy: for the small intestine, stomach.
A biopsy of the area that is easy to reach can find the sample under a microscope.
Colonoscopy for polyps in the large intestine.
The back of your mouth is checking with a mirror and check your vocal cords.