Search results
In order to determine which endoscopic alterations that can be attributed to a previous history of gastroesophageal reflux, three different endoscopic definitions of columnar-lined esophagus (CLE) were used: (1) ZAP I, An irregular Z-line with a suspicion of tongue-like protrusions; (2) ZAP II/III, Distinct, obvious tongues of metaplastic column...
Since gastroesophageal reflux is known to be of etiological importance in both Barrett's esophagus and esophageal adenocarcinoma, we aimed to study which endoscopic alterations at the Z-line can be attributed to a previous history of reflux symptoms.
5 sie 2024 · Discover the importance of the Z line in the esophagus, its role in diagnosing conditions, and associated symptoms. Looking at this part of the GI tract can help doctors identify damage from...
8 lut 2023 · Barrett's esophagus is associated with an increased risk of developing esophageal cancer. Although the risk of developing esophageal cancer is small, it's important to have regular checkups with careful imaging and extensive biopsies of the esophagus to check for precancerous cells (dysplasia).
28 lut 2018 · The Z line demarcates the squamocolumnar junction (SCJ), the transition from the squamous esophageal mucosa to the columnar mucosa lining the stomach, or in cases of Barrett’s esophagus, between the squamous and intestinalized columnar epithelium of the metaplastic segment.
8 lut 2023 · Barrett's esophagus, which is linked to chronic heartburn, can turn into cancer of the esophagus. Learn about treatment.
Barrett esophagus may manifest as an irregular Z line and consequently may be missed easily during endoscopy unless there is suspicion and biopsy specimens are taken (Figure 4).
