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. 2020 Jul 27;55(9):833–845. doi: 10.1007/s00535-020-01701-y

Fig. 5.

Fig. 5

Concept of eosinophil infiltration in cases without esophageal eosinophilia. Esophageal eosinophilia was defined as ≥ 15 eos/hpf, whereas normal esophagus ranged from 0 to 1 eos/hpf. Eosinophil counts between 2 and 9 eos/hpf were considered as GERD or non-specific esophagitis and those between 10 and 14 eos/hpf were considered borderline esophageal eosinophilia