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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.
Prokinetic agents to empty the stomach such as erythromycin before endoscopy can decrease the amount of blood in the stomach and thus improve the operators view. [15] This erythromycin treatment may lead to a small decrease in the need for a blood transfusion, but the overall balance of how effective erythromycin is compared to potential risks ...
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 ]
[1] [2] [6] CLE can detect and distinguish the stomach pit patterns to identify the disease in accordance with the Miami classification, which was refined in 2016 to include both pit patterns and the architecture of blood vessels. [1] [2] [8] [9] The refined classification allows clinicians to differentiate between neoplastic and non-neoplastic ...
Endoscopy may be used to investigate symptoms in the digestive system including nausea, vomiting, abdominal pain, difficulty swallowing, and gastrointestinal bleeding. [6] It is also used in diagnosis, most commonly by performing a biopsy to check for conditions such as anemia , bleeding, inflammation , and cancers of the digestive system . [ 6 ]
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.
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