A retrospective analysis of the CT (n = 18) and MR (n = 4) examinations was performed in 21 patients with a histologically proven pleomorphic adenoma of the parotid gland. This group included 15 primary pleomorphic adenomas, 5 tumor recurrences and one carcinoma ex pleomorphic adenoma. There was a clear female predominance (15/21). On CT, pleomorphic adenoma usually presented as a well defined,...

same diagnosis probably applied to another 59 patients. Features suggesting a diagnosis of calculus included age (greater than 29 years); duration of the attacks of pain (less than 24 hours); cessation of salivation on the affected side; and a spurt of saliva heralding the relief of symptoms. Only three patients in the definite calculus group (8.3 %) had no physical signs. However, had physical...

Accessory parotid glands are a common clinical occurrence and usually drain into the main Stenson's duct by small ductules and thereby, into the buccal cavity. Presence of an accessory parotid gland with an ectopic fistulous duct is a rare occurrence. We present the imaging findings in a case of right accessory parotid gland with ectopic fistulous duct associated with bilateral pre-aural append...