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.Management Sciences
Category: Oral Pathology and Medicine
All of the following malignancies metastasize except____________?
A. Basal cell carcinoma
B. Adenocarcinoma
C. Squamous cell carcinoma
D. Melanoma
Which of the following is a pseudo cyst ?
A. Mucous retention cyst
B. Radicular cyst
C. Aneurysmal bone cyst
D. Dentigetous cyst
Thrush______________?
A. Occurs only in elderly
B. Is caused by a gram -ve bacteria
C. Is seen clinically as a proliferative lesion
D. Responds to nystatin
The following lesion is a doubtful premalignant lesion for oral malignancy________________?
A. Leukoplakia
B. Chronic hyperplastic candidiasis
C. Erythroplakia
D. Oral lichen planus
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
The most reliable single histologic criterion for diagnosis of oral squamous cell carcinoma is____________?
A. Invasion
B. Degeneration
C. Pleomorphism
D. Encpsulation
All of the following statement about thrush are true EXCEPT_____________?
A. It is caused by a gram-negative fungus
B. It is characterized by a plaque of proliferating epithelial and other cells
C. It is a complication of immunosuppression or systemic diseases
D. It can affect neonates in an epidemic fashion
Differential diagnosis of hypercementosis includes all of these EXCEPT ?
A. Cemental dysplasia
B. Cemental aplasia
C. Condensing osteitis
D. Focal periapical osteopetrosis
The Sensitive period for tetracycline induced discolouration in the permanent maxillary mandibular incisors and canines is________________?
A. 3 months postpartum to 7th year of life
B. 4 months in utero to 3 months postpartum
C. 5 months in utero to 9 months postpartum
D. Birth to 7th year
The most striking haematological finding in agranulocytosis is______________?
A. Decreased absolute neutrophil count
B. Increased absolute eosinophil count
C. Decreased absolute basophil count
D. Increased absolute monocyte count
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