An upper endoscopy allows a doctor to examine the upper part of the gastrointestinal (GI) tract. The upper part of the gastrointestinal tract is made up of the following parts of the body: Esophagus, which is the muscular tube that connects the throat to the stomach. Stomach.
http://www.cancer.net/navigating-cancer-care/diagnosing-cancer/tests-and-procedures/upper-endoscopy
To detect cancer, complete physical examination along with proper history and case taking is required. Endoscopy is one of the methods which helps in detecting the cancer. The other radiological techniques include CT scan, MRI, x-ray and ultrasonography. Endoscopy helps in detecting the cancer of the gastrointestinal system only. But, other radiological methods are more useful for detecting cancers in the whole body.
https://www.quora.com/Can-Endoscopy-detect-cancer
Endoscopy (or gastroscopy) An endoscopy, also called a gastroscopy, is the most common test used to diagnose stomach cancer. An endoscope is a thin, flexible tube with a tiny light and video camera at the end, which sends pictures to a screen. The doctor or nurse who does the test is called an endoscopist.
http://www.macmillan.org.uk/information-and-support/stomach-cancer/diagnosing/how-cancers-are-diagnosed/tests-and-scans/how-stomach-cancer-is-diagnosed.html
We use endoscopy to examine areas inside the body for the diagnosis, staging and treatment of cancer. In an endoscopy, an endoscope (a thin, tube-like device equipped with a camera) is inserted into the body through an opening (e.g., the mouth, anus or urethra) or small incision. Images of areas inside the body can then be seen on a screen.
http://www.cancercenter.com/treatments/endoscopy/
Endoscopy can also help identify inflammation, ulcers, and tumors. Upper endoscopy is more accurate than X-rays for detecting abnormal growths such as cancer and for examining the inside of the upper digestive system. In addition, abnormalities can be treated through the endoscope.
http://www.webmd.com/digestive-disorders/upper-endoscopy
Is Endoscopy Safe? Upper endoscopy, also known as EGD, is a procedure in which a thin scope with a light and camera at its tip is used to look inside the upper digestive tract -- the esophagus, stomach, and first part of the small intestine, called the duodenum.
http://www.webmd.com/digestive-disorders/upper-endoscopy
Your doctor might recommend a capsule endoscopy procedure to: 1  Find the cause of gastrointestinal bleeding. 2  Diagnose inflammatory bowel diseases, such as Crohn's disease. 3  Diagnose cancer.  Diagnose celiac 1  disease. Screen for polyps.  Do follow-up testing after X-rays or other imaging 1  tests. Definition.  Risks.
http://www.mayoclinic.org/tests-procedures/capsule-endoscopy/basics/why-its-done/PRC-20012773
Your doctor might recommend a capsule endoscopy procedure to: Find the cause of gastrointestinal bleeding. If you have unexplained bleeding in your digestive tract, capsule endoscopy can help find the cause. Diagnose inflammatory bowel diseases, such as Crohn's disease. Capsule endoscopy can reveal areas of inflammation in the small intestine. Diagnose cancer.
http://www.mayoclinic.org/tests-procedures/capsule-endoscopy/basics/why-its-done/PRC-20012773
An upper endoscopy is done in a doctor's office, GI clinic, or hospital. Most often, a gastroenterologist performs the procedure. A gastroenterologist is a doctor who specializes in the GI tract. Many other specialists can perform an upper endoscopy as well.
http://www.cancer.net/navigating-cancer-care/diagnosing-cancer/tests-and-procedures/upper-endoscopy
What is upper gastrointestinal (GI) endoscopy? Upper GI endoscopy is a procedure in which a doctor uses an endoscope—a long, flexible tube with a camera—to see the lining of your upper GI tract. A gastroenterologist, surgeon, or other trained health care provider performs the procedure, most often while you receive light sedation.
https://www.niddk.nih.gov/health-information/diagnostic-tests/upper-gi-endoscopy
what does an endoscopy detect
Endoscopy detects cancer. An endoscopy detects cancer.