Figure 1
From: Distinct patterns of primary and motile cilia in Rathke’s cleft cysts and craniopharyngioma subtypes

Hematoxylin and eosin (H&E) stained section of Rathke’s cleft cyst (a). FOXJ1 immunohistochemistry (brown) of Rathke’s cleft cyst (b and d) and fallopian tube (c). (d) Shows immunohistochemistry on a Rathke’s cleft cyst that has significantly disrupted and fragmented cyst epithelium. Staining demonstrates robust nuclear expression of FOXJ1 in multi-ciliated epithelial cells. Scale bars, 50 μm.