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.Management Sciences
Category: Benign and Malignant Tumours of Oral Cavity
Which of the following conditions is least likely to present as an eccentric osteolytic lesion ______________?
A. Aneurysmal bone cyst
B. Giant cell tumour
C. Fibrous cortical defect
D. Simple bone cyst
Which of the following has been implicated due to sunlight_____________?
A. Basal cell carcinoma
B. Lymphoepithelioma
C. Junctional nevus
D. Verruca vulgaris
Diffuse erythema (pinpoint petechiae) and white patches in smoker’s palate occur due to________________?
A. Complete obstruction to minor salivary gland orifices
B. Keratinization with partially occluded minor salivary glands
C. Diffuse parakeratinization of the palate
D. Excessive orthokeratinization of the palate
An epithelial lining is typically found in all of the following except_______________?
A. Sinuses
B. Fistulae
C. Aneurismal bone cysts
D. Keratocytes
Asymmetric widening of the periodontal ligament around two or more teeth is seen in_______________?
A. metastatic breast carcinoma
B. osteosarcoma
C. paget’s disease
D. Fibrous dysplasia
White-lesion with definite precancerous potential __________________?
A. Leukoplakia
B. Discoid lupus Erythematosus
C. Lichen Planus
D. All of the above
Hemangiopericytoma resembles_____________?
A. Hemangioma
B. Glomous tumour
C. Ewings tumour
D. Plasmacytoma
Which of the following lesions are seen in van recklinghausen’s disease of skin______________?
A. Hemangioma
B. Ameloblastoma
C. Neurofibroma
D. Giant cell fibroma
Swelling and redness of the orifices of minor salivary glands of the palate occurs in_________?
A. Nicotinic stomatitis
B. Leukoplakia
C. Fovea Palatine
D. Erythroplakia
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