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.

Metastases from carinoma of tongue by blood stream is more likely when the carcinoma involves the__________?
A anterior third
B middle third
C posterior third
D lateral margin
Correct Answer: posterior third
Features characteristic of leukoplakia include all except_____________?
A Hyperkeratosis
B Plasma cell infiltration within the dermal papilae
C Clinically, a paint like patch
D A moist shiny lesion
Correct Answer: Plasma cell infiltration within the dermal papilae
Leukoplakia with the worst prognosis is seen on the_____________?
A Dorsum of tongue
B Floor of mouth
C Buccal mucosa
D Palate
Correct Answer: Dorsum of tongue
In which of the following type of tumour the HPV-6 can be detected ?
A Papilloma
B CEOT
C Sarcoma
D Pyogenic Granuloma
Correct Answer: Papilloma
Which of the following epithelial changes commonly signify precancerous condition______________?
A Dyskeratosis
B Hyperkeratosis
C Parakeratosis
D Acanthosis
Correct Answer: Dyskeratosis
Which of the following is not a feature of torus mandibularis ?
A Common in Mongoloids
B Present on the lingual surface of mandible below the mylohyoid line
C Usually Bilateral
D May or may not associated with torus palatinus
Correct Answer: Present on the lingual surface of mandible below the mylohyoid line
Which of the following does not have a viral etiology ?
A Burkitt’s lymphoma
B Nasopharyngeal carcinoma
C Hodgkin’s lymphoma
D Hepatocellular carcinoma
Correct Answer: Hodgkin’s lymphoma
Increased incidence of squamous cell carcinoma of the skin is due to all except____________?
A Ultraviolet radiation
B Actinic keratitis
C Alcohol
D None of the above
Correct Answer: None of the above
Kaposi’s sarcoma is a tumour of_____________?
A Blood vessels
B Reticuloendothelial system
C Striated muscles
D Smooth muscles
Correct Answer: Blood vessels
Which of the following is most likely to be fatal ?
A Osteochondroma
B Giant cell tumour
C Paget’s disease
D Multiple myeloma
Correct Answer: Multiple myeloma