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2. Chromoendoscopy - Wikipedia

   en.wikipedia.org/wiki/Chromoendoscopy

   The image on the right stains with Lugol's iodine, and identifies a squamous cell carcinoma, which does not pick up the stain. Chromoendoscopy is a medical procedure wherein dyes (often the same stains used in histology) are instilled into the gastrointestinal tract at the time of visualization with fibre-optic endoscopy.

3. Upper gastrointestinal bleeding - Wikipedia

   en.wikipedia.org/wiki/Upper_gastrointestinal...

   Depending on the amount of the blood loss, symptoms may include shock. Upper gastrointestinal bleeding can be caused by peptic ulcers, gastric erosions, esophageal varices, and rarer causes such as gastric cancer. The initial assessment includes measurement of the blood pressure and heart rate, as well as blood tests to determine the hemoglobin.

4. Stomach cancer - Wikipedia

   en.wikipedia.org/wiki/Stomach_cancer

   Stomach cancer, also known as gastric cancer, is a malignant tumor of the stomach. It's a cancer that develops from the lining of the stomach . [ 10 ] Most cases of stomach cancers are gastric carcinomas , which can be divided into a number of subtypes, including gastric adenocarcinomas . [ 2 ]

5. This blood test screens for 50 different types of cancer. Is ...

   www.aol.com/lifestyle/blood-test-screens-50...

   As with most blood tests, false-negatives can happen, meaning results could come back negative when a cancer does exist — although Grail reports that negative cancer test results from Galleri ...

6. Gastrointestinal cancer - Wikipedia

   en.wikipedia.org/wiki/Gastrointestinal_cancer

   Gastrointestinal cancer refers to malignant conditions of the gastrointestinal tract (GI tract) and accessory organs of digestion, including the esophagus, stomach, biliary system, pancreas, small intestine, large intestine, rectum and anus. The symptoms relate to the organ affected and can include obstruction (leading to difficulty swallowing ...

7. New colorectal cancer blood test approved by FDA: What to know

   www.aol.com/colorectal-cancer-blood-test...

   The Food and Drug Administration (FDA) has recently approved a blood test screening for colorectal cancer that has an over 83% success rate at detecting the presence of this form of cancer.

8. Gastrointestinal stromal tumor - Wikipedia

   en.wikipedia.org/wiki/Gastrointestinal_stromal_tumor

   CT image of a GIST in the gastric cardia. The lesion appears submucosal, is hypervascular and protrudes intraluminally. Upper GI bleeding led to endoscopy, finding an ulcerated mass. Non-enhanced CT image of a small GIST in the posterior stomach wall (arrow). The lesion appears subserosal. Incidental finding.

9. New oral rinse could help detect gastric cancer in early stages

   www.aol.com/lifestyle/oral-rinse-could-help...

   Researchers say a simple "swish and spit" oral rinse may be able to detect changes in a person's microbiome that could help diagnose gastric cancer in its earlier stages