Skip to main content
. 2019 Nov 22;6:2374289519888735. doi: 10.1177/2374289519888735

Figure 4.

Figure 4.

A and B, Branchial cleft cyst: nonkeratinizing squamous epithelium-lined cysts with abundant lymphocytic aggregates within the cyst wall (A: ×40 [inset: whole slide], B: ×200). C and D, Epidermoid inclusion cyst: thin-walled cysts with a keratinized squamous epithelium lining containing a granular layer; the cyst contains abundant keratin debris or laminated keratin (C: ×40 [inset: whole slide], D: ×200; hematoxylin and eosin staining).