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©2014 Baishideng Publishing Group Inc.
World J Gastrointest Endosc. Aug 16, 2014; 6(8): 334-344
Published online Aug 16, 2014. doi: 10.4253/wjge.v6.i8.334
Published online Aug 16, 2014. doi: 10.4253/wjge.v6.i8.334
Stain | What is stained | Current use |
Vital stains | ||
Methylene blue | Small/large intestinal cells | Chronic ulcerative colitis |
Gastric intestinal metaplasia and early cancer gastric cancer | ||
Colon polyps/neoplasms | ||
Lugol's iodine | Normal glycogen containing squamous cells | Oesophageal squamous cell cancer and dysplasia |
Cresyl violet | Small and large intestine crypts | Colonic polyps/neoplasms |
Oesophagus and gastric mucosa | Barrett`s esophagus | |
Early gastric cancers | ||
Contrast stains | ||
Indigo carmine | Cells are not stained, appearances caused by contrast pooling | Chronic ulcerative colitis |
Gastric intestinal metaplasia and early cancer gastric cancer | ||
Colon polyps/neoplasms | ||
Acetic acid | Reversible interaction between the acetic acid and the cell structures | Barrett´s esopahus |
- Citation: Rey JW, Kiesslich R, Hoffman A. New aspects of modern endoscopy. World J Gastrointest Endosc 2014; 6(8): 334-344
- URL: https://www.wjgnet.com/1948-5190/full/v6/i8/334.htm
- DOI: https://dx.doi.org/10.4253/wjge.v6.i8.334