Histopathological examination of the biopsy specimens revealed high-grade intraepithelial neoplasia (IMAGE)
Caption
(a) Achalasia with esophageal dilation; (b) Elevated lesion located 25 cm from the incisors; (c) Pathology indicates high-grade intraepithelial neoplasia.
Credit
Fachao Zhi, Weiguang Qiao, Qiling Liang
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License
CC BY-NC