11. Grading dysplasia in Barrett’s
esophagus algorithm
• Surface maturation compared to
underlying glands
• Architecture of the glands
• Cytologic features
• Inflammation and erosions/ulcers
23. Follow up of Barrett’s esophagus
Dysplasia grade Documentation Followup
None Two EGDs with
biopsy
3yr
Low grade Highest grade on
repeat
1yr until no
dysplasia
High grade Repeat endoscopy
to exclude cancer
,expert confirmation
Every 3 month