From: Optical biopsy for esophageal squamous cell neoplasia by using endocytoscopy
50 Lesions (50 patients) | |
---|---|
Lesions, size (mm), mean | 9.6 ± 3.3 |
Location, Ce/Ut/Mt/Lt/Ae | 0/18/21/10/1 |
Endoscopic findings (white light) | |
Redness +/− | 32/18 |
Surface irregular +/− | 4/46 |
Endoscopic findings (NBI) | |
Brownish area +/− | 47/3 |
Background coloration +/− | 2/48 |
EC classification | |
1a/1b/2/3 | 0/26/23/1 |
Histopathological diagnosis | |
Cancer/noncancer | 1/49 |
Subclassification of noncancer | |
IN/Esophagitis/Regenerative ep | 10/31/8 |