Sialolipoma of the Floor of the Mouth with Immunohistological Analysis

Table 1

Summary of immunohistochemical features of the floor of mouth sialolipoma.

Antibodies	Adipocytes	Acinar cells	Ductal cells	Antibody source
Epithelial membrane antigen (EMA)	—	+	+	Roche (Ventana)
Ki-67	—	—	—	Roche (Ventana)
Pankeratin (AE1/AE3)	—	+	+	Roche (Ventana)
S-100	+	+	—	Roche (Ventana)
Smooth muscle actin	—	+	+	Roche (Ventana)

Few acinar cell signals with bubbly positivity.