Comparison Of Immunohistochemically Expression Of Vimentin, Cytokeratin (CK), Smooth Muscle-Specific Actin (SMA), Kİ-67, GFAP And CD117 In Adenoid Cystic Carcinoma. Mucoepidermoid Carcinomas And Polymorphous Low-Grade Carcinomas

The ducts of salivary glands open to oral cavity and produce the saliva. Salivary glands tumors can be both
Denign and mallignant. Most of the neoplasms corresponded to benign tumors (60%) are commonly found in
the parotid glands (90%). The prevalence of malignant tumors 1s 36-40%. The salivary gland tumors can be
encountered at all ages and the incident rate is likely same among women and men (1:1). Malignant salivary
gland tumors are very variable in their mophopathology and clinical behavior.