M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which of the following salivary gland tumors has highest rate of malignant transformation?
A Patrotid
B Submanidbular
C Sublingual
D Minor
Correct Answer: Minor
The following are the high grade salivary gland malignancies, EXCEPT________?
A Basal cell adenocarcinoma
B Mucoepidermoid carcinoma
C Adenoid Cystic carcinoma
D Salivary duct carcinoma
Correct Answer: Basal cell adenocarcinoma
In which one of the following salivary gland tumors, the tumor is composed of ” intermediate cells” histologically?
A Adenoid cystic carcinoma
B Mucoepidermoid carcinoma
C Pleomorphic adenoma
D Warthin’s tumour
Correct Answer: Mucoepidermoid carcinoma
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 tumour
D Warthin tumour
Correct Answer: Warthin tumour
Chocolate-coloured fluid is seen in the cystic space of_______________?
A Dentigerous cyst
B Odontogenic deratocyst
C Unicystic ameloblastoma
D Papillary cystadenoma lymphomatosum
Correct Answer: Papillary cystadenoma lymphomatosum
Pleomorphic adenoma is______________?
A a teratomatous tumour of the salivary gland
B a neuroendocrine cell tumour
C multiple ectopic tissue proliferating in the salivary gland
D myoepithelial or ductal reserve cell origin
Correct Answer: a neuroendocrine cell tumour
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
Correct Answer: Hydroxyapatitie
Break up time (BUT) test is done in_______________?
A Sjogren’s syndrome
B Multiple sclerosis
C SLE
D Myasthenia gravis
Correct Answer: Sjogren’s syndrome
The recurrence of pleomorphic adenoma is attributed to____________?
A Presence of an incomplete capsule
B Mixed origin
C Absence of capsule
D Perineural spread
Correct Answer: Presence of an incomplete capsule
Sjorgen’s syndrome includes all except____________?
A Xerostomia
B Keratoconjunctivitis
C Arthritis
D Lymphoma
Correct Answer: Lymphoma