In which one of the following salivary gland tumors, the tumor is composed of ” intermediate cells” histologically? A. Adenoid cystic carcinomaB. Mucoepidermoid carcinoma C. Pleomorphic adenoma D. Warthin’s tumour
A salivary gland tumour, which histologically shows a double layer of epithelial cells based on a reactive lymphoid stroma is_______________? A. Pleomorphic adenoma B. Mucoepidermoid carcinoma C. Acinic cell tumourD. Warthin tumour
Chocolate-coloured fluid is seen in the cystic space of_______________? A. Dentigerous cyst B. Odontogenic deratocyst C. Unicystic ameloblastomaD. Papillary cystadenoma lymphomatosum
Pleomorphic adenoma is______________? A. a teratomatous tumour of the salivary glandB. a neuroendocrine cell tumour C. multiple ectopic tissue proliferating in the salivary gland D. myoepithelial or ductal reserve cell origin
Sialoliths are stones found in the salivary duct and gland and are primarily composed of_____________? A. Hydroxyapatitie B. Potassium cloride C. Unknown compounds of phosphats D. Calcium chloride
Break up time (BUT) test is done in_______________? A. Sjogren’s syndrome B. Multiple sclerosis C. SLE D. Myasthenia gravis
Commonest site for ectopic salivary gland tumour is____________________? A. Tongue B. CheekC. Palate D. Neck
Adeno lymphoma refers to_______________? A. Adeno carcinoma B. Adeno cystic lymphomaC. Warthin’s tumour D. Pleomorphic adenoma
Mixed tumour of the salivary glands are_______________? A. Most common in submandibular gland B. Usually malignantC. Most common in parotid gland D. Associated with calculi
Acinic cell carcinomas of the salivary gland arise most often in the_______________? A. Parotid salivary gland B. Minor salivary glands C. Submandibular salivary gland D. Sublingual salivary gland