Fig. 3From: Subretinal heterotopic respiratory epithelium: a case report and literature reviewSpecimen pathological examination. The solid tumor, which was covered with pseudostratified ciliated columnar epithelium and contained scattered goblet cells, is shown in (a) by HE staining (representative goblet cell was shown by arrow) and in (b) by Alcian blue stain (representative goblet cell was shown by arrow)Back to article page