“…Rarely, a malignant tumor may arise within this tumor, a phenomena known as carcinoma ex Pleomorphic Adenoma [14]. PA should be considered in the differential diagnosis of mass of the cheek in youngsters [15]. Differential diagnosis of intraoral, solid, asymptomatic swelling include dermoid cyst, neurofibroma, rhabdomyosarcoma, lipoma, foreign body reaction, buccal space abscess, mucocele, fibroma, adenoid cystic carcinoma and mucoepidermoid carcinoma [6,16].…”