Figure.
Endoscopic changes in cases No.2 (A, B) and No.5 (C, D). (A) Initial endoscopic finding was linear furrow, which was maintained at follow-up endoscopy (after 3 months). (B) Eosinophilia disappeared. (C) Initial finding was linear furrow pattern, and follow-up endoscopy showed a "crepe paper mucosa" pattern (after 25 months). (D) Eosinophilia disappeared.